CN110802718A

CN110802718A - Building materials molding device of landscape

Info

Publication number: CN110802718A
Application number: CN201911184281.XA
Authority: CN
Inventors: 欧阳飞
Original assignee: Fenggang Wonder Garden Engineering Co Ltd
Current assignee: Fenggang Wonder Garden Engineering Co Ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-02-18
Anticipated expiration: 2039-11-27
Also published as: CN110802718B

Abstract

The application discloses a building material modeling device for garden landscapes, which belongs to the technical field of building material processing, wherein a slide rail is arranged on a desktop, a base is connected on the slide rail in a sliding manner, a cavity is reserved in the base, a through hole is formed in the base, an air pump is communicated with an air pipe, and the air pipe is communicated with the cavity; a worm is connected between the two fixed blocks, the worm is fixedly connected with a transmission bevel gear, the worm is connected with a sliding block, and the sliding block is fixedly connected with a supporting block; the idler wheel is annularly provided with a groove, two ends of the idler wheel are respectively and fixedly connected with transmission shafts, the two transmission shafts respectively penetrate through the two supporting blocks and are fixedly connected with turbines, the transmission shafts are rotatably connected with the supporting blocks, and the two turbines penetrate through the avoiding openings and are respectively meshed with the two worms; fixedly connected with support frame on the desktop rotates on the support frame and is connected with the drive shaft, and the equal fixedly connected with drive bevel gear in both ends of drive shaft, two drive bevel gears respectively with two transmission bevel gear meshing, are equipped with the motor on the desktop. The scheme shortens the production period of the landscape building materials.

Description

Building materials molding device of landscape

Technical Field

The invention relates to the technical field of building material processing, in particular to a building material modeling device for garden landscape.

Background

The basic components of landscape architecture can be divided into two main categories: one is soft things such as trees, water, wind, light rain, sunlight, sky; the other is hard things such as paving, wall, railing, guardrail and landscape construction. And when the railing for landscape architecture is constructed, the building materials which are cast and molded by a mold in advance are often used for splicing, and then concrete is coated for fixing. In the existing garden landscape building material with a concave cross section (as shown in figure 3), the production of the building material is completed by pouring the stirred concrete into a mold, then placing the mold in a fixed place, and the like, and naturally drying the concrete.

However, the existing production method has the following problems that firstly, the concrete poured by the mould has a large water content, so the natural drying speed is slow, and further the production period is long. Secondly, when the mould is adopted for pouring, air bubbles are inevitably mixed in the concrete, so that the strength of the building material can be reduced by the air bubbles in the dried and formed building material, and the building material is easy to damage.

Disclosure of Invention

The invention aims to provide a building material molding device for landscape, which aims to solve the problem of long production period caused by slow drying speed when the existing mold is used for producing landscape building materials.

In order to solve the technical problems, the invention provides the following technical scheme: a building material modeling device for garden landscapes comprises a desktop and two rotating mechanisms, wherein a slide rail is arranged on the desktop, a base with a trapezoidal cross section is connected onto the slide rail in a sliding manner, a cavity is reserved in the base, a plurality of through holes are uniformly distributed on the upper surface of the base and are communicated with the cavity, an air suction pump is arranged on the desktop, an air inlet of the air suction pump is communicated with an air pipe, and one end, away from the air suction pump, of the air pipe penetrates through the base and is communicated with the cavity;

the two rotating mechanisms are arranged on two sides of the base in a mirror image mode by taking the base as a center line, each rotating mechanism comprises a roller and two fixed blocks fixedly connected to two ends of the desktop, the same worm is rotatably connected between the two fixed blocks, one end of each worm penetrates through the fixed blocks and is fixedly connected with a transmission bevel gear, a sliding block is in threaded connection with the worm, an avoidance opening is formed in the top of the sliding block, and a supporting block is fixedly connected to the sliding block; the idler wheel is provided with a groove in an encircling manner, two ends of the idler wheel are respectively and fixedly connected with transmission shafts, the two transmission shafts respectively penetrate through the two supporting blocks and are fixedly connected with turbines, the transmission shafts are rotatably connected with the supporting blocks, and the two turbines penetrate through the avoiding openings and are respectively meshed with the two worms; the desktop is fixedly connected with a support frame, the support frame is rotatably connected with a driving shaft, two ends of the driving shaft are fixedly connected with driving bevel gears, the two driving bevel gears are respectively meshed with the two transmission bevel gears, the desktop is provided with a motor, and an output shaft of the motor is coaxially and fixedly connected with the driving shaft.

The working principle of the invention is as follows: when in use, firstly, the permeable cloth is paved on the upper surface of the base, the stirred concrete is smeared on the permeable cloth, the motor and the air pump are started simultaneously, because the output shaft of the motor is coaxially and fixedly connected with the driving shaft, the two ends of the driving shaft are fixedly connected with the driving bevel gears, the driving bevel gears are meshed with the driving bevel gears fixedly connected with the worm, the worm is in threaded connection with the sliding block, the sliding block is fixedly connected with the supporting block, the supporting block is connected with the roller through the transmission shaft, when the motor runs reversely, the roller is driven to translate reversely, when the motor runs reversely, the roller is smeared on the concrete to shape the surface of the concrete, simultaneously, because the two ends of the roller are fixedly connected with the transmission shaft, the transmission shaft passes through the supporting block and is fixedly connected with the worm wheel, and the worm wheel is meshed with the worm, when the, the turbine drives the roller to rotate by taking the central shaft as a circle center, and the surface of the concrete is smeared to be smooth when the roller rotates.

Meanwhile, the upper surface of the base is provided with the through holes which are communicated with the cavity, and the upper surface of the base is paved with the water permeable cloth, so that the cavity negative pressure in the base when the air pump operates can suck water separated out from the concrete by the roller painting through the water permeable cloth into the cavity by the suction force generated by the negative pressure in the cavity. When the modeling is finished, the base slides out of the desktop along the sliding rail, and at the moment, the base is taken out and replaced by a new base on the desktop.

The invention has the beneficial effects that: 1. this scheme passes through the motor and drives the worm and rotate, makes the gyro wheel rotation when the worm drives gyro wheel horizontal migration, can paint the concrete through the gyro wheel and level, not only can polish the surface of concrete smooth during the gyro wheel rotation moreover, the rotation through the gyro wheel makes the gyro wheel carry out the friction extrusion to the concrete always, goes out the unnecessary moisture of in the concrete, and the negative pressure that the aspiration pump produced of deuterogamying makes the moisture that the concrete appeared pass and permeates water-permeable cloth and is inhaled in the cavity from the through-hole. The water content of the building material after the molding is finished is reduced, so that the water required to be evaporated during natural drying is reduced, the drying time of the building material is reduced, the production period is shortened, and the production efficiency is improved. 2. The negative pressure that the aspiration pump produced inhales through the through-hole to the concrete and makes the inside clearance of concrete reduce, and the translation of cooperation gyro wheel simultaneously and rotation take away the gyro wheel from the gas of extruding in the concrete, have reduced the inside of concrete and can appear the possibility of bubble, and then have improved the intensity of building materials.

Furthermore, the upper surface of the base is provided with raised grains. The purpose is to facilitate the concrete to adhere to the surface of the base through the raised grains.

Furthermore, a smooth coating is coated on the groove wall of the groove of the roller. The purpose is to reduce the possibility that concrete will adhere to the rollers during their rotation.

Furthermore, the two transmission shafts are detachably connected with the idler wheels. The purpose is that the size of the roller can be synchronously changed according to different sizes of required building materials.

Further, the roller is made of metal. The roller made of metal is heavy in weight, and has a better extrusion effect on concrete in the autorotation process.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a building material molding apparatus for landscape architecture according to the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is a schematic mechanical view of a building material of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the air extracting device comprises an air extracting pump 1, a driving bevel gear 2, a motor 3, a transmission bevel gear 4, a table top 5, a worm 6, a sliding block 7, a turbine 8, a transmission shaft 9, a fixed block 10, a sliding rail 11, a base 12, a through hole 13, a supporting block 14, an avoiding opening 15, a roller 16, a supporting frame 17, an air pipe 18, a driving shaft 19 and permeable cloth 20.

The embodiment is substantially as shown in figures 1 and 2:

the utility model provides a landscape's building materials molding device, includes desktop 5 and two slewing mechanism, is equipped with slide rail 11 on the desktop 5, and sliding connection has the base 12 that the cross section is trapezoidal shape on slide rail 11, leaves the cavity in the base 12, and the upper surface of base 12 is equipped with the raised grain. A plurality of through holes 13 are uniformly distributed on the upper surface of the base 12, the through holes 13 are communicated with the cavity, the table top 5 is provided with the air suction pump 1, an air inlet of the air suction pump 1 is communicated with an air pipe 18, and one end, far away from the air suction pump 1, of the air pipe 18 penetrates through the base 12 and is communicated with the cavity.

Two slewing mechanism use base 12 to set up in the both sides of base 12 as the central line mirror image, slewing mechanism includes gyro wheel 16 and two fixed blocks 10 of fixed connection at desktop 5 both ends that the stainless steel made, and it is connected with same root worm 6 to rotate between two fixed blocks 10, and wherein one end of worm 6 passes fixed block 10 and fixed connection transmission bevel gear 4, threaded connection has sliding block 7 on the worm 6, and the top of sliding block 7 is equipped with dodges mouthful 15, fixedly connected with supporting shoe 14 on the sliding block 7. A groove matched with the cross section of the base 12 is annularly arranged on the roller 16, the groove is positioned right above the base 12, the wall of the groove is coated with a smooth coating made of ceramics, two ends of the roller 16 are respectively detachably connected with transmission shafts 9, the two transmission shafts 9 respectively penetrate through the two supporting blocks 14 and are fixedly connected with turbines 8, the transmission shafts 9 are rotatably connected with the supporting blocks 14, and the two turbines 8 penetrate through the avoidance ports 15 and are respectively meshed with the two worms 6; fixedly connected with support frame 17 on the desktop 5, rotate on the support frame 17 and be connected with drive shaft 19, the equal fixedly connected with in both ends of drive shaft 19 drives bevel gear 2, two drive bevel gear 2 mesh with two transmission bevel gear 4 respectively, are equipped with motor 3 on the desktop 5, motor 3's output shaft and the coaxial fixed connection of drive shaft 19.

The specific implementation process is as follows:

when in use, firstly, the permeable cloth 20 is paved on the upper surface of the base 12, the stirred concrete is smeared on the permeable cloth 20, the motor 3 and the air pump 1 are started simultaneously, because the output shaft of the motor 3 is coaxially and fixedly connected with the driving shaft 19, two ends of the driving shaft 19 are fixedly connected with the driving bevel gear 2, the driving bevel gear 2 is meshed with the transmission bevel gear 4 fixedly connected with the worm 6, the worm 6 is connected with the sliding block 7 by screw threads, the sliding block 7 is fixedly connected with the supporting block 14, and the supporting block 14 is connected with the roller 16 by the transmission shaft 9, so the roller 16 is driven to translate along the length direction of the base 12 when the motor 3 runs, the roller 16 is driven to translate reversely when the motor 3 runs, the roller 16 is smeared when translating, the surface of the concrete is shaped, meanwhile, because the transmission shaft 9 is fixedly connected with two ends of the roller 16, the transmission shaft 9 passes through, and the worm wheel 8 is meshed with the worm 6, so when the motor 3 drives the worm 6 to rotate, the worm 6 drives the worm wheel 8 to rotate, when the worm wheel 8 rotates, the roller 16 is driven to rotate by taking the central shaft as the center of a circle, and when the roller 16 rotates, the surface of the concrete is coated smoothly.

Meanwhile, as the upper surface of the base 12 is provided with the plurality of through holes 13, the through holes 13 are communicated with the cavity, and the water permeable cloth 20 is laid on the upper surface of the base 12, the cavity negative pressure in the base 12 when the air suction pump 1 operates is achieved, and water separated out from the concrete after being smeared by the roller 16 is sucked into the cavity through the water permeable cloth 20 by suction force generated by the negative pressure in the cavity. When the shaping is finished and the base 12 is pulled, the base 12 slides out of the table top 5 along the slide rails 11, at which point the base 12 is removed and a new base 12 is replaced on the table top 5.

Claims

1. The utility model provides a landscape's building materials molding device which characterized in that: the table top is provided with a slide rail, the slide rail is connected with a base with a trapezoidal cross section in a sliding manner, a cavity is reserved in the base, a plurality of through holes are uniformly distributed on the upper surface of the base and communicated with the cavity, the table top is provided with an air suction pump, an air inlet of the air suction pump is communicated with an air pipe, and one end, far away from the air suction pump, of the air pipe penetrates through the base and is communicated with the cavity;

2. A building material molding apparatus for landscape architecture according to claim 1, wherein: the upper surface of the base is provided with raised grains.

3. A building material molding apparatus for landscape architecture according to claim 2, wherein: and a smooth coating is coated on the groove wall of the groove of the roller.

4. A building material molding apparatus for landscape architecture according to claim 3, wherein: the two transmission shafts are detachably connected with the idler wheels.

5. A building material molding device for landscape architecture according to claim 4, wherein: the roller is made of metal.