CN214062263U - Automatic plastering device for building construction - Google Patents
Automatic plastering device for building construction Download PDFInfo
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- CN214062263U CN214062263U CN202022740910.7U CN202022740910U CN214062263U CN 214062263 U CN214062263 U CN 214062263U CN 202022740910 U CN202022740910 U CN 202022740910U CN 214062263 U CN214062263 U CN 214062263U
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- screw rod
- sliding
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- horizontal screw
- mortar box
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Abstract
The utility model discloses an automatic plastering device for building construction, which comprises a mounting frame, a screw rod sliding plate device, a hoisting assembly, a stand column, a sliding sleeve, a connecting rod, a transmission assembly and a mortar box assembly; the screw rod sliding plate device comprises a driving motor, horizontal screw rods and sliding plates, wherein two groups of assembly parts of the horizontal screw rods and the driving motor are arranged in parallel, and two ends of each sliding plate are respectively in threaded connection with the horizontal screw rods; the hoisting assemblies are divided into two groups, and each group comprises a horizontal rotating shaft and a winding drum connected to one end of the horizontal rotating shaft; the driving motor and the horizontal screw rod are fixed on the bottom surface of the mounting frame, the horizontal rotating shaft is fixed right above the horizontal screw rod on the mounting frame, and the transmission assembly is connected between the horizontal screw rod and the horizontal rotating shaft; the two upright posts are respectively provided with a sliding sleeve, the sliding sleeves are hinged with the sliding plate through a connecting rod, and the upper end of the steel wire rope is wound on the winding drum, and the lower end of the steel wire rope is connected with the sliding sleeves; the mortar box assembly comprises a mortar box and a scraper hinged in an inner cavity of the mortar box, and the outer side of the mortar box is an opening side, and the inner side of the mortar box is fixedly connected with the outer side of the sliding sleeve.
Description
Technical Field
The utility model belongs to the building construction field specifically is an automatic plastering unit is used in construction.
Background
The construction of building plastering refers to the construction process of a system which uses plastering mortar to be smeared on the surface of a substrate material, has the functions of protecting the substrate and improving the appearance and provides special functions for buildings.
Along with the continuous progress of building construction plastering engineering, the following problems are found in the actual plastering operation process of workers:
at present, plastering is carried out by manual operation tools, the physical consumption of plastering operation is large, skilled workers can only finish plastering in a smaller area every day, and due to the difference of plastering height, mortar in different height positions on a wall body is easy to be smeared unevenly, so that the integral effect of a mortar layer is uneven.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a paint high-efficient and can guarantee the automatic plastering unit for construction of the whole roughness of mortar layer.
The utility model provides an automatic plastering device for building construction, which comprises a mounting frame, a screw rod sliding plate device, a hoisting assembly, a stand column, a sliding sleeve, a connecting rod, a transmission assembly and a mortar box assembly; the mounting frame is a square frame formed by surrounding a bottom plate and adjacent three-side plates on the bottom plate; the screw rod sliding plate device comprises a driving motor, a horizontal screw rod and sliding plates, wherein two groups of assembling parts of the horizontal screw rod and the driving motor are arranged in parallel, the sliding plates are arranged perpendicular to the horizontal screw rod, two ends of the sliding plates are respectively in threaded connection with the horizontal screw rod, and the rotary motion of the horizontal screw rod can be converted into the linear motion of the sliding plates along the horizontal screw rod; the winding assemblies are divided into two groups, each group comprises a horizontal rotating shaft, a winding drum and a steel wire rope, the winding drums are connected to one ends of the horizontal rotating shafts, and the upper ends of the steel wire ropes are wound on the winding drums; the transmission component is a belt and a belt wheel or a chain and a chain wheel; the driving motor and the horizontal screw rod of the screw rod sliding plate device are fixed on the bottom surface of the mounting frame, the tail end of the horizontal screw rod faces the side opening surface of the mounting frame, the horizontal rotating shaft of the winch component is rotatably fixed right above the mounting frame corresponding to the horizontal screw rod, and the ends, close to the driving motor, of the horizontal screw rod and the horizontal rotating shaft are respectively connected with a belt wheel or a chain wheel and are driven by a belt or a chain; the two upright columns are respectively fixed on the outer sides of the bottom surfaces of the mounting frames corresponding to the horizontal screw rods, sliding sleeves are respectively arranged on the two upright columns, the two sliding sleeves are respectively hinged with two ends of the sliding plate through parallel connecting rods, and the lower end of a steel wire rope of the hoisting assembly is connected with the sliding sleeves; the mortar box assembly comprises a mortar box and a scraper hinged in an inner cavity of the mortar box, the outer side of the mortar box is an opening side, and the inner side of the mortar box is fixedly connected with the outer side of the sliding sleeve.
In an embodiment of the above technical solution, the bottom plate of the mounting frame is provided with universal wheels on its lower surface.
In an embodiment of the above technical solution, the upper surface of the mounting bracket has a guide groove, and the bottom periphery of the sliding plate can slide along an inner wall of the guide groove.
In an embodiment of the above technical scheme, the two ends of the horizontal rotating shaft are connected with a bearing and a bearing seat, wherein the bearing seat at one end is fixed on the top of the side plate of the mounting frame, and the bearing seat at the other end is fixed on the side plate of the mounting frame.
In an embodiment of the above technical scheme, the mortar box is a U-shaped box with an outward opening level, two sides of the bottom of the scraper are respectively connected with a rotating shaft, two sides of the top of the scraper are respectively connected with a screw rod, the tops of two side plates of the U-shaped box are provided with an arc-shaped groove, the bottoms of the two side plates of the U-shaped box are provided with round holes, the rotating shaft at the bottom of the scraper is hinged in the round holes at two sides of the bottom of the mortar box, and the screw rods at the top of the scraper are connected with nuts after passing through the arc-shaped groove.
In one embodiment of the above technical solution, when the scraper rotates, the lower edge of the scraper is always located in the mortar box.
The working principle of the utility model is as follows: the driving motor of the screw rod sliding plate device works, the horizontal screw rod and the horizontal rotating shaft rotate simultaneously, the horizontal screw rod rotates to enable the sliding plate to slide outwards along the horizontal screw rod, the sliding plate pushes the sliding sleeve on the stand column upwards through the connecting rod, meanwhile, the winding drum rotates along with the horizontal rotating shaft, the steel wire rope enables the sliding sleeve to be pulled upwards along the stand column, and the mortar box assembly moves upwards along with the sliding sleeve. And the scraper of the mortar box assembly can rotate, adjust and fix the position according to the characteristics of the mortar so as to meet the requirement of proper coating thickness of the mortar. Therefore, the mortar box is pushed to a specified wall, the driving motor is started while mortar is injected into the area enclosed by the wall, the outer side of the scraper and the side plates of the mortar box, and the mortar box can move upwards along the wall and be uniformly coated on the outer wall of the wall. So this device compares with prior art, and the mortar box is paintd the action and can be realized automatically along the removal of wall body, and the thickness of painting the layer can be set for before painting the beginning, has the construction of plastering high-efficient and can guarantee to plaster the advantage that the back roughness is good.
Drawings
Fig. 1 is a schematic view of a front view structure of an embodiment of the present invention (a side plate is removed from a mounting rack).
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic view a-a in fig. 1.
Fig. 4 is a longitudinal sectional view of fig. 1.
Detailed Description
As can be seen from fig. 1 to 4, the automatic plastering device for building construction disclosed in this embodiment includes a mounting bracket 1, a servo motor 2, a horizontal screw rod 3, a sliding plate 4, a connecting rod 5, a sliding sleeve 6, a column 7, a mortar box 8, a scraper 9, a horizontal rotating shaft 10, a winding drum 11, a steel wire rope 12, and a chain 13.
The mounting bracket 1 is a square bracket formed by surrounding a bottom plate and adjacent three-side plates on the bottom plate. The bottom plate and the side plate of the mounting frame of the embodiment are both made of concrete precast slabs.
The servo motor 2 can rotate forward and backward and is installed on the bottom surface of the installation frame 1, the output end of the servo motor 2 is connected with the horizontal screw rod 3 through the coupler, and the tail end of the horizontal screw rod 3 is installed on the bottom surface of the installation frame 1 through a bearing and a bearing seat.
Two sets of servo motor 2 and horizontal lead screw 3's built-up member are arranged around having, and sliding plate 4 is arranged perpendicular to horizontal lead screw 3, and both ends are respectively with horizontal lead screw threaded connection.
The bottom surface of the mounting frame 1 is provided with a guide groove DC corresponding to the position of the sliding plate, and the bottom periphery of the sliding plate 4 can slide with the inner wall of the guide groove.
The two upright columns 7 are respectively arranged at the outer sides of the tail ends of the two horizontal screw rods 3, the lower ends of the upright columns are fixed on the bottom plate of the mounting frame 1, and the two upright columns 8 are respectively sleeved with the sliding sleeves 6.
The sliding sleeves 6 on the two upright posts 7 are respectively hinged with the two ends of the sliding plate 4 through the connecting rods 5, and the inner sides of the sliding sleeves and the upper side of the sliding plate are respectively provided with a connecting hinge seat.
Two horizontal rotary shafts 10 are provided, and a winding drum 11 is connected to the outer end of the horizontal winding shaft. The two ends of the horizontal rotating shaft 10 are fixed on the top of the side plate of the mounting frame 1 through bearings and bearing seats respectively and correspond to the positions right above the two horizontal screw rods 3, the winding drum 11 is positioned right above the upright post 7, and the upper end of the steel wire rope 12 is wound on the upper end and the lower end of the winding drum and fixedly connected with the top of the sliding sleeve 6.
The ends of the two horizontal screw rods 3 and the horizontal rotating shaft 10 close to the servo motor are respectively connected with a chain wheel, and the upper chain wheel and the lower chain wheel are driven by a chain 13.
The mortar box 8 is a U-shaped body with a horizontal outward opening, the scraper 9 is positioned in the inner cavity of the mortar box, and the side edge of the scraper is attached to the inner wall of the side plate of the mortar box.
The two sides of the bottom of the scraper 9 are symmetrically connected with rotating shafts, and the two rotating shafts are rotatably hinged with the bottoms of the two side plates of the mortar box 8. The top both sides symmetry of scraper blade 9 is connected with the screw rod, and the top of mortar box both sides board is provided with arc wall 81, and the nut is connected after the screw rod passes the arc wall.
When the scraper rotates around the rotating shaft at the bottom to adjust the inclination angle, the screw at the top slides in the arc-shaped groove. After the angle is adjusted to the right position, the nut on the screw rod is screwed down to position the scraper.
The inclination angle of the scraper 9 is adjusted to make the device adapt to mortar with different thickening degrees.
The plastering operation process of the device is as follows:
the device is pushed to a designated wall body, mortar is injected into an area enclosed by the wall body, the outer side of the scraper and the side plate of the mortar box, the servo motor 2 is started to rotate positively, and the horizontal screw rod 3 and the horizontal rotating shaft 10 rotate simultaneously. The horizontal screw rod 3 rotates to enable the sliding plate 4 to slide outwards along the horizontal screw rod, the sliding plate 4 pushes the sliding sleeve 6 on the upright post 7 upwards through the connecting rod 5, meanwhile, the winding drum 11 rotates along with the horizontal rotating shaft 10, the steel wire rope 12 enables the sliding sleeve 6 to be pulled upwards along the upright post 7, the mortar box 8 moves upwards at a constant speed along with the sliding sleeve 6, and the mortar in a gap between the outer edge of the bottom of the mortar box and a wall body is extruded and smeared on the wall body through the scraper.
Before plastering, the inclination angle of the scraper is adjusted according to the consistency of mortar, and then the scraper is locked by a nut, so that the gap between the outer edge of the bottom of the scraper and a wall body meets the thickness requirement of a mortar coating layer. If the mortar is thick, the thickness of the coating layer is thin, so that the included angle between the inner surface of the scraper and the horizontal plane is small, and if the mortar is sparse, the included angle between the inner surface of the scraper and the horizontal plane is large.
Can see out from above-mentioned structure box working process of this device, this process of plastering is gone on automatically, only needs manual control servo motor's switch and the inclination of adjustment scraper blade, and once the angle of scraper blade is confirmed moreover, the thickness of paining of mortar is confirmed promptly, so this device has the advantage that the operation of plastering is high-efficient and surface smoothness is good.
After the plastering operation is finished, the servo motor rotates reversely to enable the sliding sleeve to slide downwards along the upright post with the mortar box.
Claims (6)
1. The utility model provides an automatic plastering unit for construction which characterized in that: the device comprises an installation frame, a screw rod sliding plate device, a hoisting assembly, an upright post, a sliding sleeve, a connecting rod, a transmission assembly and a mortar box assembly;
the mounting frame is a square frame formed by surrounding a bottom plate and adjacent three-side plates on the bottom plate;
the screw rod sliding plate device comprises a driving motor, a horizontal screw rod and sliding plates, wherein two groups of assembling parts of the horizontal screw rod and the driving motor are arranged in parallel, the sliding plates are arranged perpendicular to the horizontal screw rod, two ends of the sliding plates are respectively in threaded connection with the horizontal screw rod, and the rotary motion of the horizontal screw rod can be converted into the linear motion of the sliding plates along the horizontal screw rod;
the winding assemblies are divided into two groups, each group comprises a horizontal rotating shaft, a winding drum and a steel wire rope, the winding drums are connected to one ends of the horizontal rotating shafts, and the upper ends of the steel wire ropes are wound on the winding drums;
the transmission component is a belt and a belt wheel or a chain and a chain wheel;
the driving motor and the horizontal screw rod of the screw rod sliding plate device are fixed on the bottom surface of the mounting frame, the tail end of the horizontal screw rod faces the side opening surface of the mounting frame, the horizontal rotating shaft of the winch component is rotatably fixed right above the mounting frame corresponding to the horizontal screw rod, and the ends, close to the driving motor, of the horizontal screw rod and the horizontal rotating shaft are respectively connected with a belt wheel or a chain wheel and are driven by a belt or a chain;
the two upright columns are respectively fixed on the outer sides of the bottom surfaces of the mounting frames corresponding to the horizontal screw rods, sliding sleeves are respectively arranged on the two upright columns, the two sliding sleeves are respectively hinged with two ends of the sliding plate through parallel connecting rods, and the lower end of a steel wire rope of the hoisting assembly is connected with the sliding sleeves;
the mortar box assembly comprises a mortar box and a scraper hinged in an inner cavity of the mortar box, the outer side of the mortar box is an opening side, and the inner side of the mortar box is fixedly connected with the outer side of the sliding sleeve.
2. The automatic plastering apparatus for construction according to claim 1, wherein: the lower surface of the bottom plate of the mounting frame is provided with universal wheels.
3. The automatic plastering apparatus for construction according to claim 1, wherein: the upper surface of the mounting rack is provided with a guide groove, and the bottom periphery of the sliding plate can slide along the inner wall of the guide groove.
4. The automatic plastering apparatus for construction according to claim 1, wherein: the two ends of the horizontal rotating shaft are connected with a bearing and a bearing seat, wherein the bearing seat at one end is fixed at the top of the side plate of the mounting frame, and the bearing seat at the other end is fixed on the side plate of the mounting frame.
5. The automatic plastering apparatus for construction according to claim 1, wherein: the mortar box is the U type box of opening level outwards, the bottom both sides of scraper blade are connected with the pivot respectively, the top both sides are connected with the screw rod respectively, and the both sides board top of U type box is provided with the arc wall, the bottom is provided with the round hole, and the pivot of scraper blade bottom articulates in the round hole of mortar box bottom both sides, and the screw rod at top passes the arc wall after be connected with the nut.
6. The automatic plastering apparatus for construction according to claim 5, wherein: when the scraper plate rotates, the lower edge of the scraper plate is always positioned in the mortar box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022740910.7U CN214062263U (en) | 2020-11-24 | 2020-11-24 | Automatic plastering device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022740910.7U CN214062263U (en) | 2020-11-24 | 2020-11-24 | Automatic plastering device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214062263U true CN214062263U (en) | 2021-08-27 |
Family
ID=77403055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022740910.7U Active CN214062263U (en) | 2020-11-24 | 2020-11-24 | Automatic plastering device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214062263U (en) |
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2020
- 2020-11-24 CN CN202022740910.7U patent/CN214062263U/en active Active
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