CN201567766U

CN201567766U - Plastering plate

Info

Publication number: CN201567766U
Application number: CN2009202242993U
Authority: CN
Inventors: 张洛明; 孙保平
Original assignee: CHANGGE NEW CENTURY MACHINERY Co Ltd
Current assignee: CHANGGE NEW CENTURY MACHINERY Co Ltd
Priority date: 2009-10-21
Filing date: 2009-10-21
Publication date: 2010-09-01
Anticipated expiration: 2019-10-21

Abstract

The utility model discloses a plastering plate, which comprises a plastering sheet in the shape of a disk; a concave cavity for containing mortar is formed in the center of the disk-shaped plastering sheet; a through hole is formed in the middle of the bottom of the concave cavity; a plastering sheet installation structure is arranged at the bottom of the concave cavity; smoothing blades are uniformly distributed on the circumferential edge of the disk-shaped plastering sheet at intervals; the concave cavity is in the shape of a circle; material scattering grooves are radially and uniformly formed on the circumference of the plastering sheet along the concave cavity at intervals; each material scattering groove is communicated with the concave cavity; and the plastering sheet installation structure adopts installation holes uniformly formed at the periphery of the through hole at intervals. When the plastering plate is in use, mortar flows into the material scattering grooves via the concave cavity from a mortar passage and is painted on a wall after being extruded from the material scattering grooves. Mortar is always in a closed space during the process, so that the problem that mortar falls to the ground in operation is better solved. The smoothing blades on the plastering plate can smooth the wall at the time of rotation of plastering plate.

Description

A kind of plastering plate

Technical field

The utility model relates to a kind of plastering plate, the plastering plate that especially a kind of hand-held troweling machine is used.

Background technology

In the building trade, smearing in the mortar operation of indoor and outdoor wall, all be manually to use hawk, trowel to cooperate mortar is spread upon on the wall all the time, and then with trowel with smooth floating, the troweling of mortar, this method labor strength is big, complex procedures, production efficiency are low, the problem that also exists mortar to land, mortar loss is more, and the flatness of metope and smoothness are not easy control.

Application number is that 92240317.1 Chinese utility model patent manual discloses a kind of troweling machine, the head of plastering of this troweling machine is made up of motor, handle, sebific duct, the inside and outside sheet of plastering of vane type that the space separates is fixedly connected on the output shaft of motor, there is the center cavity that holds mortar at the center of the inside and outside sheet of plastering, the inside and outside sheet of plastering is covered with guard shield, the useful control button of controlling motor on the handle.During work; hold handle body of wall is applied strength, start button, motor-driven is connected in the inside and outside sheet rotation of plastering on the output shaft; being spread upon on the wall by the mortar that discharging opening enters center cavity that passes through in the sebific duct, guard shield has certain appearance ash and protective effect.But this troweling machine is because the structure of the inside and outside guard shield of plastering sheet and being spaced apart with the inside and outside sheet of plastering that has adopted that the space separates, and the inside and outside sheet of plastering also separates with the center cavity that holds ash, this all can't be avoided the problem that mortar lands in the work, also waste a large amount of mortar.

The utility model content

The purpose of this utility model provides a kind of plastering plate, so that solve the problem that a large amount of at work mortar of existing plastering plate land.

The technical solution of the utility model is: a kind of plastering plate, comprise the sheet of plastering, the described sheet of plastering is the disc sheet of plastering, be integrally formed with a re-entrant cavity that is used to hold ash in the described disc sheet centre of plastering, there is a through hole at the center at the bottom of the chamber of described re-entrant cavity, and described re-entrant cavity is provided with the slice mounting structure of plastering at the bottom of the chamber; In the described disc sheet circumferential edge of plastering the troweling blade is arranged uniformly at intervals.

Described re-entrant cavity is rounded, and the sheet upper edge re-entrant cavity of plastering circumferentially has the bulk cargo groove uniformly at intervals, and each bulk cargo groove all is connected with re-entrant cavity.

Described bulk cargo groove is radially to be laid.

The described slice mounting structure of plastering is uniformly at intervals in the installing hole of described through hole periphery.

During use, plastering plate of the present utility model is installed on the head of plastering of troweling machine, after the energising work, mortar at first enters in the re-entrant cavity of plastering plate in the mortar passage, then along with the rotation of plastering plate, mortar is spread upon on the wall under at centrifugal force with by the effect of plastering plate applied pressure equably.Because this plastering plate has adopted the disc sheet of plastering, and the re-entrant cavity that holds ash is wholely set on plastering plate, plaster between sheet and the re-entrant cavity without any the gap, so when work, plastering plate, re-entrant cavity and between the walls have just constituted an enclosure space that holds mortar, in the process of plastering, mortar all is in the space of a relative closure all the time, mortar spreads upon on the wall once going out the re-entrant cavity sheet of being plastered, thereby significantly reduced the amount of dropping of mortar in the process of plastering, saved construction cost.In addition, be useful on the troweling blade of troweling wall uniformly at intervals in the plaster circumferential edge of sheet of disc, the troweling blade directly just with the wall troweling, has not only been saved conventional processes one when plastering rotary work, also improved the plastering quality of wall.

In the utility model, after setting up the bulk cargo groove on the plastering plate, mortar in the re-entrant cavity directly can be directed into the part that enforcement is plastered on the plastering plate, be convenient to hold the diffusion of mortar in the grey cavity on the one hand, the efficient of improved ash discharge, plastering, to hold ash on the other hand and smear organically merging, further reduce the amount of dropping of mortar.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the side sectional view of Fig. 1;

Fig. 3 assembling schematic diagram on the head of plastering for the utility model is used in.

The specific embodiment

Plastering plate of the present utility model as shown in Figure 1 and Figure 2, comprise the disc sheet 1 of plastering, in described disc sheet 1 centre of plastering one re-entrant cavity 10 that is used to hold ash is arranged, there is a through hole 22 at the center at the bottom of the chamber of described re-entrant cavity 10, be provided with the sheet installing hole 20 of plastering around described through hole 22, the described disc sheet 1 upper edge re-entrant cavity 10 of plastering circumferentially has bulk cargo groove 21 uniformly at intervals, each bulk cargo groove 21 is connected with re-entrant cavity 10, each bulk cargo groove 21 is radially laid, and is evenly equipped with the troweling blade 24 that is used for the troweling wall in the plaster circumferential edge of sheet 1 of disc.

As shown in Figure 3, in use, plastering plate is installed on the head of plastering of troweling machine, on the handle 13 of plastering, is set with the transmission mechanism that drives by flexible axle, the disc sheet 1 of plastering is sleeved on handle 13 front ends by through hole, and is fixedly connected on the transmission mechanism by trip bolt 2.During work, drive disc sheet 1 rotation earlier of plastering by transmission mechanism, mortar enters into as the re-entrant cavity 10 that holds grey space via mortar passage 11 then, then mortar flows in each bulk cargo groove 21 that is connected with re-entrant cavity 10, is applied on the wall under the centrifugal action of the sheet of plastering of rotation and squeezing action at last.After spreading upon mortar on the wall,, be arranged on troweling blade 24 on the sheet of plastering just directly with the wall troweling along with the rotation of plastering plate.Consider the plane slickness of wall, in the specific implementation, the external margin of plastering plate and the external margin of troweling sheet can be arranged to the circular arc flange, make flat, smooth unanimity on the wall after smearing, trace can not occur smearing.

When reality was implemented, the troweling blade can be with the sheet one of plastering, and also can adopt other modes that the troweling vanes fixed is arranged on the sheet of plastering, and such as can adopting modes such as riveted joint or welding, but all should drop on protection domain of the present utility model.The troweling blade can be on disc be plastered the radially bearing of trend of sheet, also can the Off-Radial bearing of trend, and such as the direction of rotation that deviates from plastering plate work.

In reality was implemented, the troweling portion of troweling blade should be in the same plane with the plastering plate plane, but the troweling blade then can have certain angle of slope, to strengthen its troweling effect to wall.

Claims

1. plastering plate, comprise the sheet of plastering, it is characterized in that: the described sheet of plastering is the disc sheet of plastering, be integrally formed with a re-entrant cavity that is used to hold ash in the described disc sheet centre of plastering, there is a through hole at the center at the bottom of the chamber of described re-entrant cavity, and described re-entrant cavity is provided with the slice mounting structure of plastering at the bottom of the chamber; In the described disc sheet circumferential edge of plastering the troweling blade is arranged uniformly at intervals.

2. plastering plate according to claim 1 is characterized in that: described re-entrant cavity is rounded, and the sheet upper edge re-entrant cavity of plastering circumferentially has the bulk cargo groove uniformly at intervals, and each bulk cargo groove all is connected with re-entrant cavity.

3. plastering plate according to claim 2 is characterized in that: described bulk cargo groove is radially to be laid.

4. according to claim 1 or 2 or 3 described plastering plates, it is characterized in that: the described slice mounting structure of plastering is uniformly at intervals in the installing hole of described through hole periphery.