CN217027932U

CN217027932U - High-efficient plastering unit of building wall

Info

Publication number: CN217027932U
Application number: CN202220252188.9U
Authority: CN
Inventors: 贾忠文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-07
Filing date: 2022-02-07
Publication date: 2022-07-22
Anticipated expiration: 2032-02-07

Abstract

The utility model discloses a high-efficiency plastering device for a building wall, which relates to the technical field of building construction, and comprises a fixed base, wherein a universal wheel is fixedly arranged on the bottom end surface of the fixed base, a servo motor is fixedly welded on the top end surface of the fixed base, the output end of the servo motor is connected with a reciprocating lead screw, and the reciprocating lead screw is rotationally connected on the fixed base. The uneven smearing results in different smearing thickness, and further causes the problem of uneven cement on the outer wall.

Description

High-efficient plastering unit of building wall

Technical Field

The utility model relates to the technical field of building construction, in particular to a high-efficiency plastering device for a building wall.

Background

When the construction of a building wall body is carried out, heat-insulating materials or beautifying materials are required to be connected to the outer wall due to the requirements of heat insulation and beautification, so that cement ash is required to be used as a connecting agent, the cement ash is uniformly coated on the surface of the outer wall, and then the decorative or heat-insulating materials are pasted on the surface of the outer wall coated with the cement ash;

the existing wall plastering for building construction is mainly finished manually, the efficiency is low, the plastering process needs workers to hold handles of plastering tools for operation, various uncertain factors easily exist in manual operation, the flatness of large-area plastering surfaces cannot be guaranteed without any auxiliary tools, the plastering surfaces are uneven in thickness, the construction quality stability is poor, and then the outer wall cement pits are easy to generate.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficiency plastering device for a building wall, which solves the technical problems of low wall plastering efficiency, poor construction quality stability and low safety of the existing building construction.

In order to solve the technical problems, the efficient plastering device for the building wall comprises a fixed base, wherein universal wheels are fixedly installed on the bottom end face of the fixed base, a servo motor is fixedly welded on the top end face of the fixed base, the output end of the servo motor is connected with a reciprocating lead screw, the reciprocating lead screw is rotatably connected to the fixed base, a transmission belt is connected to the reciprocating lead screw, a connecting plate is connected to the reciprocating lead screw, and a storage box is fixedly welded on the connecting plate.

Preferably, the reciprocating screw rods are in threaded connection with the connecting plate, the connecting plate is symmetrically distributed on two sides of the storage box, the reciprocating screw rods are in one-to-one correspondence with the connecting plate, and the connecting plate is fixed in the middle of the storage box.

Preferably, the storage box is connected with the hob through sealed bearing rotation, welded fastening has circular gear on the hob, the meshing is connected with the pinion rod on the circular gear, the bottom welded fastening of pinion rod is on unable adjustment base, the bolt is fixed with the transport cylinder in the storage box, it has the roller of plastering to rotate to be connected with on the transport cylinder.

Preferably, the length of the spiral rod is greater than that of the conveying cylinder, the diameter of the inner space of the conveying cylinder is equal to that of the spiral blade on the spiral rod, and the height of the top end face of the gear tooth rod is equal to that of the top end face of the reciprocating screw rod.

Preferably, the plastering rollers are symmetrically distributed on the upper side and the lower side of the conveying cylinder, and the diameter of the conveying cylinder is smaller than the length of the plastering rollers.

Preferably, the hob sets up in carrying a section of thick bamboo, welded fastening has first conical gear on the hob, the meshing is connected with second conical gear on the first conical gear, second conical gear welded fastening is in the bottom of puddler, the puddler rotates to be connected on the mounting panel, mounting panel welded fastening is in the storage box.

Preferably, the first bevel gears are symmetrically distributed on two sides of the screw rod, the first bevel gears correspond to the stirring rods one by one through the second bevel gears, and the width of each stirring rod is smaller than that of the storage box.

Compared with the prior art, the high-efficiency plastering device for the building wall provided by the utility model has the following beneficial effects:

the utility model provides a high-efficiency plastering device for a building wall, which can drive a storage box to carry out stable up-and-down reciprocating motion through the rotation of a reciprocating screw rod, can drive a screw rod to stably rotate in a conveying cylinder by combining the meshing between a circular gear and a gear tooth rod, further can stably convey cement ash to a plastering roller at a constant speed, and can conveniently and efficiently finish high-efficiency and uniform automatic plastering work by combining the up-and-down reciprocating motion of the plastering roller.

The utility model provides a high-efficiency plastering device for a building wall, wherein a screw rod can drive a stirring rod to stably rotate back and forth through a first bevel gear and a second bevel gear in the process of back and forth rotation, so that cement ash in a storage box can be continuously stirred, the cement ash can be effectively prevented from caking and solidifying in the long-time placing process, and the problem that the cement ash stored in the plastering device is easy to cake or solidify in the long-time working process of the existing plastering device is solved.

Drawings

FIG. 1 is a schematic perspective view of a storage box according to the present invention;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is a side elevational view of the belt of the present invention;

FIG. 4 is a side view of the gear tooth bar of the present invention;

FIG. 5 is a side view of the mounting plate of the present invention.

The reference numbers in the figures: 1. a fixed base; 2. a universal wheel; 3. a servo motor; 4. a reciprocating screw rod; 5. a transmission belt; 6. A connector tile; 7. a storage box; 8. a screw rod; 9. a circular gear; 10. a gear rack rod; 11. a delivery cartridge; 12. a plastering roller; 13. a first bevel gear; 14. a second bevel gear; 15. a stirring rod; 16. and (7) mounting the plate.

Detailed Description

In the first embodiment, as shown in fig. 1-5, the present invention comprises a fixed base 1, a universal wheel 2 is fixed on the bottom end surface of the fixed base 1, a servo motor 3 is fixed on the top end surface of the fixed base 1 by welding, the output end of the servo motor 3 is connected with a reciprocating lead screw 4, the reciprocating lead screw 4 is rotatably connected on the fixed base 1, a transmission belt 5 is connected on the reciprocating lead screw 4, a connecting plate 6 is connected on the reciprocating lead screw 4, a storage box 7 is fixed on the connecting plate 6 by welding, the reciprocating lead screw 4 is in threaded connection with the connecting plate 6, the connecting plate 6 is symmetrically distributed on two sides of the storage box 7, the reciprocating lead screw 4 and the connecting plate 6 are in one-to-one correspondence, the connecting plate 6 is fixed in the middle of the storage box 7, the stability of the whole work of the connecting plate 6 on the storage box 7 can be ensured, and the stability and safety of the subsequent up-and-down reciprocating movement of the storage box 7 can be ensured, the safety of the device is increased.

Embodiment two, on the basis of embodiment one, storage box 7 rotates through sealed bearing and is connected with hob 8, welded fastening has circular gear 9 on the hob 8, the meshing is connected with gear tooth pole 10 on the circular gear 9, the bottom welded fastening of gear tooth pole 10 is on unable adjustment base 1, the bolt is fixed with a transport section of thick bamboo 11 in the storage box 7, it is connected with plastering roller 12 to rotate on transport section of thick bamboo 11, can guarantee the stability of plastering roller 12 operating condition on transport section of thick bamboo 11, and then can guarantee the stability and the high efficiency of follow-up automatic even plastering work.

The length of hob 8 is greater than the length of a transport section of thick bamboo 11, the inner space diameter of a transport section of thick bamboo 11 equals with helical blade's on the hob 8 diameter, the height of 10 top end faces of teeth of a cogwheel pole equals with the height of 4 top end faces of reciprocating screw rod, 12 symmetric distributions of plastering cylinder are in the upper and lower both sides of a transport section of thick bamboo 11, the diameter of a transport section of thick bamboo 11 is less than the length of plastering cylinder 12, can effectively avoid transport section of thick bamboo 11 to the harmful effects of plastering cylinder 12, and then can guarantee the convenient and high-efficient of follow-up work of plastering, the work efficiency of device has effectively been improved.

Screw 8 sets up in carrying a section of thick bamboo 11, welded fastening has first conical gear 13 on the screw 8, meshing is connected with second conical gear 14 on first conical gear 13, second conical gear 14 welded fastening is in the bottom of puddler 15, puddler 15 rotates and connects on mounting panel 16, mounting panel 16 welded fastening is in storage box 7, first conical gear 13 symmetric distribution is in screw 8 both sides, first conical gear 13 is through second conical gear 14 and puddler 15 one-to-one, puddler 15's width is less than the width of storage box 7, can guarantee puddler 15 operating condition's stability in storage box 7, and then can guarantee the follow-up stability and the safety of placing the state for a long time of cement ash, the use variety of device has been increased.

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: the worker uses the universal wheel 2 at the bottom of the fixed base 1 in a combined manner, so that the device can be pushed to integrally move to a wall needing plastering, and the plastering roller 12 is attached to the wall;

the second step: the worker can convey the prepared cement ash to the storage box 7;

the third step: the servo motor 3 is controlled to be started, the servo motor 3 can drive the reciprocating screw rods 4 on two sides to rotate simultaneously by combining with the driving belt 5, the storage box 7 can be driven to carry out stable up-and-down reciprocating motion by combining with the corresponding connecting plates 6, the circular gear 9 can be driven to carry out stable up-and-down reciprocating motion on the gear tooth rod 10 when the storage box 7 carries out up-and-down reciprocating motion, the circular gear 9 can be driven to carry out stable reciprocating rotation by utilizing the meshing of the gear tooth rod 10, the screw rod 8 can be driven to carry out reciprocating rotation in the conveying cylinder 11, when the storage box 7 moves downwards, cement ash in the storage box 7 can be uniformly conveyed to the wall at a constant speed by utilizing the rotation of the screw rod 8, and similarly, when the storage box 7 moves upwards, redundant cement ash can be returned to the storage box 7 by utilizing the rotation of the screw rod 8, the next conveying work is stable, cement ash can be stably conveyed to the wall at a constant speed by reciprocating in the way, and efficient and uniform automatic plastering work of the wall can be conveniently and efficiently completed by combining the up-and-down reciprocating motion of the plastering roller 12;

the second innovation point implementation step:

the first step is as follows: the hob 8 can drive the puddler 15 on the mounting panel 16 through first bevel gear 13 and second bevel gear 14 and carry out stable reciprocating rotation in the storage box 7 at reciprocating rotation in-process, and then can continuously stir the cement ash in the storage box 7 to can effectively avoid the cement ash to take place the caking to solidify long-time placing the in-process.

Claims

1. The utility model provides a high-efficient plastering unit of building wall, includes unable adjustment base (1), its characterized in that: the universal wheel (2) is fixedly installed on the bottom end face of the fixing base (1), the servo motor (3) is fixedly welded on the top end face of the fixing base (1), the output end of the servo motor (3) is connected with the reciprocating screw rod (4), the reciprocating screw rod (4) is rotatably connected onto the fixing base (1), the reciprocating screw rod (4) is connected with the transmission belt (5), the reciprocating screw rod (4) is connected with the connecting plate (6), and the connecting plate (6) is fixedly welded with the storage box (7).

2. The efficient plastering device for building wall as claimed in claim 1, wherein the reciprocating screw rod (4) is in threaded connection with the connection plate (6), the connection plate (6) is symmetrically distributed at both sides of the storage box (7), the reciprocating screw rod (4) and the connection plate (6) are in one-to-one correspondence, and the connection plate (6) is fixed at the middle part of the storage box (7).

3. The efficient plastering device for building walls according to claim 1, wherein the storage box (7) is rotatably connected with a screw rod (8) through a sealed bearing, a circular gear (9) is welded and fixed on the screw rod (8), a gear wheel rod (10) is engaged and connected on the circular gear (9), the bottom end of the gear wheel rod (10) is welded and fixed on the fixed base (1), a conveying barrel (11) is screwed and fixed in the storage box (7), and a plastering roller (12) is rotatably connected on the conveying barrel (11).

4. A high-efficiency plastering device for building wall bodies according to claim 3, characterized in that the length of the screw rod (8) is greater than that of the conveying cylinder (11), the diameter of the inner space of the conveying cylinder (11) is equal to the diameter of the helical blade on the screw rod (8), and the height of the top end face of the pinion rod (10) is equal to that of the top end face of the reciprocating screw rod (4).

5. A high efficiency plastering device for building wall as claimed in claim 3, wherein the plastering rollers (12) are symmetrically distributed on the upper and lower sides of the delivery cylinder (11), and the diameter of the delivery cylinder (11) is smaller than the length of the plastering rollers (12).

6. The efficient plastering device for building walls according to claim 3, wherein the screw rod (8) is arranged in the conveying cylinder (11), a first bevel gear (13) is welded and fixed on the screw rod (8), a second bevel gear (14) is engaged and connected on the first bevel gear (13), the second bevel gear (14) is welded and fixed at the bottom end of the stirring rod (15), the stirring rod (15) is rotatably connected on a mounting plate (16), and the mounting plate (16) is welded and fixed in the storage box (7).

7. The efficient plastering device for building walls according to claim 6, characterized in that the first conical gears (13) are symmetrically distributed on both sides of the screw rod (8), the first conical gears (13) are in one-to-one correspondence with the stirring rods (15) through the second conical gears (14), and the width of the stirring rods (15) is smaller than that of the storage box (7).