阅读说明：本技术 一种建筑地基水泥抹平装置 (Building foundation cement floating device ) 是由 蔡新新 于 2019-09-29 设计创作，主要内容包括：本发明涉及建筑相关领域,具体是一种建筑地基水泥抹平装置,包括车架,所述车架上安装有水泥搅拌桶,所述车架上还分别安装有水泥送料机构和水泥抹平机构,所述水泥送料机构包括输泥泵和送料架,所述送料架上安装有送料通道,所述送料通道内置安装有送料辊轴,所述送料辊轴上安装有螺旋输料绞龙,所述水泥抹平机构内置安装有升降架,所述升降架的底部安装有作业架,所述作业架上安装有抹平辊,所述升降架外接外沿杆,所述外沿杆的杆端安装有螺纹套,所述水泥抹平机构的侧边设置有升降螺杆,所述螺纹套套设在升降螺杆上并且呈螺纹锲合。本申请能提高水泥铺展的均匀度并且适应于各种高度的水泥地基。(The invention relates to the relevant field of buildings, in particular to a building foundation cement trowelling device which comprises a frame, wherein a cement stirring barrel is installed on the frame, a cement feeding mechanism and a cement trowelling mechanism are also installed on the frame respectively, the cement feeding mechanism comprises a cement conveying pump and a feeding frame, a feeding channel is installed on the feeding frame, a feeding roller shaft is installed in the feeding channel, a spiral conveying auger is installed on the feeding roller shaft, a lifting frame is installed in the cement trowelling mechanism, an operation frame is installed at the bottom of the lifting frame, a trowelling roller is installed on the operation frame, an outer edge rod is externally connected with the lifting frame, a thread sleeve is installed at the rod end of the outer edge rod, a lifting screw rod is arranged on the side edge of the cement trowelling mechanism, and the thread sleeve is sleeved on the lifting screw rod and is in thread wedge joint. The cement foundation can improve the cement spreading uniformity and is suitable for various heights.)

1. The utility model provides a floating device of building foundation cement, includes frame (1), install cement agitator (11) on frame (1), still install cement feeding mechanism (2) and cement floating mechanism (4) respectively on frame (1), its characterized in that, cement feeding mechanism (2) are including defeated mud pump (21) and pay-off frame (23), the discharge gate position at agitator (11) is installed to the pan feeding end of defeated mud pump (21), defeated material pipe (22) are installed to the defeated material end of defeated mud pump (21), install pay-off passageway (24) on pay-off frame (23), defeated material pipe (22) are connected with pay-off passageway (24), built-in pay-off roller (25) of installing of pay-off passageway (24), install spiral defeated material auger (26) on pay-off roller (25), cement floating mechanism (4) set up the rear side of cement feeding mechanism (2), the cement trowelling mechanism (4) are built-in to be installed crane (41), operation frame (44) are installed to the bottom of crane (41), install trowelling roller (45) on operation frame (44), crane (41) are external along pole (46), thread bush (47) are installed along the rod end of pole (46) outward, the side of cement trowelling mechanism (4) is provided with lifting screw (48), thread bush (47) cover is established on lifting screw (48) and is the screw thread and carves to close.

2. The building foundation cement floating device according to claim 1, wherein limiting guide rails (42) are arranged on two sides of the lifting frame (41), sliding wheels (43) are installed on two ends of the lifting frame (41), and the sliding wheels (43) are installed in the corresponding limiting guide rails (42) in a jogged mode.

3. The building foundation cement screeding device according to claim 1, wherein a material conveying motor (31) is mounted on the frame (1), a driving wheel (32) is mounted at a driving end of the material conveying motor (31), a driven wheel (33) is mounted on the material conveying roller shaft (25), and the driving wheel (32) is connected with the driven wheel (33) through a driving belt (34).

4. The building foundation cement screeding device according to claim 1, wherein a flow guide plate (27) is installed at the discharge end of the feeding channel (24).

5. The building foundation cement floating device according to claim 1, wherein a working motor (51) is arranged on the top of the cement floating mechanism (4), a driving wheel (52) is installed at the driving end of the working motor (51), a synchronizing wheel (53) is installed on the side edge of the working frame (44), the synchronizing wheel (53) and the floating roller (45) are in coaxial transmission, and the synchronizing wheel (53) and the driving wheel (52) are connected through a synchronous belt.

6. The building foundation cement troweling device according to any one of claims 1 to 5, wherein a cement pressing mechanism (6) is further arranged between the cement feeding mechanism (2) and the cement troweling mechanism (4), a fixed guide rail (61) is installed in the cement pressing mechanism (6), a movable rod (62) is installed in the fixed guide rail (61), a pressing plate (63) is installed at the bottom end of the movable rod (62), a transmission connecting rod (64) is externally connected to the top rod end of the movable rod (62), one end of the transmission connecting rod (64) is connected with the movable rod (62), and the other end of the transmission connecting rod (64) is fixed on a side frame of the cement pressing mechanism (6).

7. The building foundation cement trowelling device according to claim 6, wherein a swinging motor (65) is further mounted on the cement pressing mechanism (6), a swinging rod (66) is mounted at a driving end of the swinging motor (65), an arc-shaped groove (67) is formed in the transmission connecting rod (64), and a rod end of the swinging rod (66) is mounted in the arc-shaped groove (67) in an embedded mode.

Technical Field

The invention relates to the field related to buildings, in particular to a building foundation cement floating device.

Background

For the construction of cement road surface, usually after the cement is stirred by the mixer truck, the cement is poured on the road surface of the highway, then the cement is manually distributed on the road surface, in order to make the cement ground smooth and bright, the cement ground which is just paved needs to be leveled, at present, the cement ground is generally leveled by manpower and a leveling machine, the manual leveling of the cement ground wastes time and energy, the leveling efficiency is low, and the long-time work can bring greater labor intensity for the working personnel.

Chinese patent (granted publication No. CN 08486152U) discloses a device for leveling cement floor for construction, which can automatically level the cement by a cement leveling mechanism. However, the cement feeding mechanism and the floating mechanism have certain defects, no operation difference exists between the cement feeding mechanism and the floating mechanism, and the difference exists between the cement feeding mechanism and the floating mechanism in automatic matching.

Disclosure of Invention

The invention aims to provide a building foundation cement floating device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a cement floating device for building foundation comprises a frame, a cement stirring barrel is mounted on the frame, a cement feeding mechanism and a cement floating mechanism are further mounted on the frame respectively, the cement feeding mechanism comprises a mud conveying pump and a feeding frame, a feeding end of the mud conveying pump is mounted at a discharge port of the stirring barrel, a conveying pipe is mounted at a conveying end of the mud conveying pump, a feeding channel is mounted on the feeding frame and connected with the feeding channel, a feeding roller shaft is mounted in the feeding channel, a spiral conveying auger is mounted on the feeding roller shaft, the cement floating mechanism is provided with the rear side of the cement feeding mechanism, a lifting frame is mounted in the cement floating mechanism, limit guide rails are arranged on two sides of the lifting frame, sliding wheels are mounted at two ends of the lifting frame and are mounted in the corresponding limit guide rails in an embedded mode, the cement trowelling mechanism is characterized in that an operation frame is installed at the bottom of the lifting frame, a trowelling roller is installed on the operation frame, the lifting frame is externally connected with an outer edge rod, a threaded sleeve is installed at the rod end of the outer edge rod, a lifting screw rod is arranged on the side edge of the cement trowelling mechanism, and the threaded sleeve is arranged on the lifting screw rod and is in threaded wedge fit.

As a further scheme of the invention: the frame is provided with a material conveying motor, a driving wheel is arranged at the driving end of the material conveying motor, a driven wheel is arranged on a material conveying roller shaft, and the driving wheel is connected with the driven wheel through a driving belt.

As a further scheme of the invention: and a guide plate is arranged at the discharge end of the feeding channel.

As a further scheme of the invention: the top of cement trowelling mechanism is provided with the operation motor, the drive wheel is installed to the drive end of operation motor, the synchronizing wheel is installed to the side of operation frame, the synchronizing wheel is coaxial transmission with the trowelling roller, the synchronizing wheel is connected through the hold-in range with the drive wheel.

As a further scheme of the invention: still be provided with cement pressing mechanism between cement feeding mechanism and the cement mechanism of floating, cement pressing mechanism embeds installs fixed guide, the built-in movable rod of installing of fixed guide, the pressfitting board is installed to the bottom of movable rod, the external transmission connecting rod of top rod end of movable rod, transmission connecting rod one end is connected with the movable rod, the transmission connecting rod other end is fixed on cement pressing mechanism side frame.

As a still further scheme of the invention: the cement pressing mechanism is further provided with a swinging motor, a swinging rod is arranged at the driving end of the swinging motor, an arc-shaped groove is formed in the transmission connecting rod, and the rod end of the swinging rod is embedded in the arc-shaped groove.

Compared with the prior art, the invention has the beneficial effects that:

one, this application is after the cement ejection of compact, further adopts the defeated material auger mechanism of spiral to drive the transport of cement, can play the defeated effect of material of even equivalent on the one hand, avoids the inhomogeneous situation in cement whereabouts to cause the material of plastering height uneven, on the other hand carries out further stirring with the cement of thick liquid, makes the thick and thin even of cement, improves the effect that cement was laid.

Two, in view of the height of operation ground differs, this application still is provided with altitude mixture control mechanism, drives the crane through screw thread transmission and moves along limit guide's direction, and then adjusts the height of floating roller, can quick adjustment floating roller and treat the clearance between the ground of operation to can adapt to the topography of each type height, the operation is more extensive.

Thirdly, in order to further improve the effect that cement was spreaded, this application still is provided with cement pressing mechanism between cement feeding mechanism and the cement mechanism of floating, drives dynamic pressure plate through the crank link and is the clearance and pushes down to before floating the roller and carry out the pressfitting to cement, earlier flatten cement, and then improve the efficiency of spreading of cement.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural view of the cement feeding mechanism of the present invention.

Fig. 3 is a schematic structural diagram of a cement troweling mechanism according to the present invention.

Fig. 4 is a schematic view of the construction of the smoothing roll of the present invention.

Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.

FIG. 6 is a schematic structural view of a cement pressing mechanism according to the present invention

In the figure: 1-frame, 11-cement mixing tank, 2-cement feeding mechanism, 21-mud conveying pump, 22-material conveying guide pipe, 23-feeding frame, 24-feeding channel, 25-feeding roll shaft, 26-spiral material conveying auger, 27-guide plate, 31-material conveying motor, 32-driving wheel, 33-driven wheel, 34-driving belt, 4-cement floating mechanism, 41-lifting frame, 42-limit guide rail, 43-sliding wheel, 44-operation frame, 45-floating roll, 46-outer edge rod, 47-thread bush, 48-lifting screw, 51-operation motor, 52-driving wheel, 53-synchronous wheel, 54-synchronous belt, 6-cement pressing mechanism, 61-fixed guide rail, 62-movable rod, 63-a laminated board, 64-a transmission connecting rod, 65-a swing motor, 66-a swing rod and 67-an arc-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.

It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.