CN220100535U - Automatic changing plastering device for yin and yang corners of plastering machine - Google Patents

Abstract

The utility model discloses an automatic change plastering device for yin and yang angles of a plastering machine, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a supporting cylinder, a supporting rod is arranged in the supporting cylinder, positioning screw holes which are equidistantly arranged are formed in the outer surface of the supporting rod, two groups of positioning holes are formed in the outer surface of the supporting cylinder, a bearing is fixedly inlaid at the top end of the supporting rod, a fixing rod is fixedly connected with the inner wall of the bearing, and a symmetrical plastering plate is hinged to the top end of the fixing rod through a pin shaft. This device is through the cooperation of bracing piece and support section of thick bamboo, adjusts the height of plastering plate, fastens positioning screw through rotating rotatory piece and nut, makes two plastering plates stable, makes things convenient for the staff to adjust the height of plastering plate, further makes things convenient for the staff to fix a position the plastering plate, can adjust the angle of opening of plastering plate through the round pin axle, utilizes the angle plate of plastering to make things convenient for the staff to plaster the negative and positive angle of building.

Description

Automatic changing plastering device for yin and yang corners of plastering machine

Technical Field

The utility model relates to the field of building construction, in particular to a plastering device for automatically changing the yin and yang angles of a plastering machine.

Background

The internal and external corners are one of building structures, and the internal corners are recessed corners, such as included angles between the top surface and surrounding walls; the external corner refers to a protruding corner, such as an included angle formed by two walls at the turning part of the pavement. If the errors of the inner and outer corners of the wall surface are larger, the inner and outer corners can be seen at a glance, the attractiveness of the home decoration is affected, and the installation and arrangement of cabinets, furniture and the like are not smooth, so that space waves are caused.

The Chinese patent with the bulletin number of CN215291236U discloses a yin and yang angle plastering device, which comprises a plastering plate and a connecting rod, wherein the plastering plate is an L-shaped plate, one end of the connecting rod is connected with a corner part of the L-shaped plate, the connecting rod comprises an upper vertical section, a lower vertical section and a bending section, the bending section is connected between the upper vertical section and the lower vertical section, a steering assembly is arranged between the upper vertical section and the bending section, but the yin and yang angle plastering device in the above patent lacks a corresponding supporting mechanism, the height of the plastering plate is inconvenient to adjust, the positioning of the plastering plate is troublesome, the plastering efficiency of staff is reduced, and for this reason, we provide a yin and yang angle automatic change plastering device for a plastering machine.

Disclosure of Invention

The utility model aims to provide a plastering device for automatically changing the internal and external corners of a plastering machine, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a plastering unit is changed automatically to troweling machine negative and positive angle, includes the bottom plate, the upper surface fixedly connected with of bottom plate supports a section of thick bamboo, the inside of supporting a section of thick bamboo is equipped with the bracing piece, the locating screw that the equidistance was arranged has been seted up to the surface of bracing piece, two sets of locating holes have been seted up to the surface of supporting a section of thick bamboo, the top of bracing piece is fixed to be inlayed and is had the bearing, the inner wall fixedly connected with dead lever of bearing, the top of dead lever articulates through the round pin axle has the symmetrical board of plastering, one of them the inside of locating screw is equipped with positioning screw.

In a further embodiment, the front surface of one of the plastering plates is provided with concave holes which are arranged at equal intervals, and the number of the concave holes is at least four.

In a further embodiment, the back surfaces of the two plastering plates are fixedly connected with plastering plates, and the thickness of each plastering plate is smaller than that of each plastering plate.

In a further embodiment, the bottom surface of the bottom plate is fixedly connected with an anti-slip seat, and anti-slip patterns are formed on the bottom surface of the anti-slip seat.

In a further embodiment, a positioning screw is arranged in one of the positioning screw holes, and threads matched with the outer surface of the positioning screw are formed on the inner wall of the positioning screw hole.

In a further embodiment, a rotary block is fixedly connected to the left side face of the positioning screw, and a nut is arranged at the right end of the positioning screw.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through the cooperation of bracing piece and support section of thick bamboo, adjusts the height of plastering plate, fastens positioning screw through rotating rotatory piece and nut, makes two plastering plates stable, makes things convenient for the staff to adjust the height of plastering plate, further makes things convenient for the staff to fix a position the plastering plate, can adjust the angle of opening of plastering plate through the round pin axle, utilizes the angle plate of plastering to make things convenient for the staff to plaster the negative and positive angle of building, improves staff's plastering efficiency.

Drawings

Fig. 1 is a schematic perspective view of a front view of an automatic changing plastering device for yin and yang angles of a plastering machine.

Fig. 2 is a schematic view of a perspective structure of a bottom view of an automatic changing plastering device for yin and yang corners of a plastering machine.

Fig. 3 is a schematic perspective view of a plastering device with automatically changing the female and male corners of a plastering machine.

Fig. 4 is an enlarged schematic view of the construction of the plastering device for automatically changing the male and female corners of the plastering machine at the position A in fig. 3.

In the figure: 1. a bottom plate; 2. a support cylinder; 3. a support rod; 4. positioning screw holes; 5. positioning holes; 6. positioning a screw; 7. a rotating block; 8. a screw cap; 9. a bearing; 10. a fixed rod; 11. a pin shaft; 12. a plastering plate; 13. concave holes; 14. smearing a corner plate; 15. an anti-slip seat.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, an automatic changing plastering device for yin and yang angles of a plastering machine comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a supporting cylinder 2, a supporting rod 3 is arranged in the supporting cylinder 2, positioning screw holes 4 which are equidistantly arranged are formed in the outer surface of the supporting rod 3, two groups of positioning holes 5 are formed in the outer surface of the supporting cylinder 2, a bearing 9 is fixedly inlaid at the top end of the supporting rod 3, a fixing rod 10 is fixedly connected with the inner wall of the bearing 9, a symmetrical plastering plate 12 is hinged to the top end of the fixing rod 10 through a pin shaft 11, and a positioning screw rod 6 is arranged in one positioning screw hole 4.

The concave holes 13 that the equidistance was arranged have been seted up in the front of one of them board 12 of plastering, the quantity of concave holes 13 is four at least, the equal fixedly connected with in the back of two boards 12 of plastering is smeared the angle bar 14, smear the thickness of angle bar 14 and be less than the thickness of board 12 of plastering, the bottom surface fixedly connected with slipcover 15 of bottom plate 1, the antiskid line has been seted up to the bottom surface of antiskid cover 15, make things convenient for the staff to fix a position it when plastering through concave holes 13, utilize smeared angle bar 14 can plaster the negative and positive angle of building, place the device through antiskid seat 15 can be stable, avoid the device to send out the slip.

The inside of one of them location screw 4 is equipped with positioning screw 6, the screw thread rather than the surface looks adaptation of positioning screw 6 has been seted up to the inner wall of positioning screw 4, the left surface fixedly connected with rotary block 7 of positioning screw 6, the right-hand member of positioning screw 6 is equipped with nut 8, through the cooperation of positioning screw 6 and positioning screw 4, make things convenient for the staff to fix a position bracing piece 3, improve the stability of plastering plate 12, utilize the cooperation of rotary block 7 and nut 8, make things convenient for the staff to fasten bracing piece 3, improve the stability of bracing piece 3.

The working principle of the utility model is as follows:

when the plastering device is used, firstly, the plastering device is stably placed at a proper position through the matching of the bottom plate 1 and the anti-slip seat 15, when the plastering is required to be performed on the yin and yang angles of a building, the height of the plastering plate 12 is adjusted through the matching of the supporting rods 3 and the supporting cylinders 2, then the positioning screw 6 is inserted into the positioning screw hole 4, then the rotating block 7 and the nut 8 are rotated to fasten the positioning screw 6, the two plastering plates 12 are stable, then the opening angle of the plastering plate 12 can be adjusted through the pin shaft 11, and the plastering efficiency of workers is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A plastering device for automatically changing the internal and external corners of a plastering machine is characterized in that: including bottom plate (1), the upper surface fixedly connected with of bottom plate (1) supports a section of thick bamboo (2), the inside of supporting a section of thick bamboo (2) is equipped with bracing piece (3), locating screw (4) that the equidistance was arranged have been seted up to the surface of bracing piece (3), two sets of locating holes (5) have been seted up to the surface of supporting a section of thick bamboo (2), the top of bracing piece (3) is fixed to be inlayed and is had bearing (9), the inner wall fixedly connected with dead lever (10) of bearing (9), the top of dead lever (10) articulates there is symmetrical board (12) of plastering through round pin axle (11), one of them the inside of locating screw (4) is equipped with positioning screw (6).

2. The automatic changing plastering device for the internal and external corners of a plastering machine according to claim 1, wherein: the front face of one plastering plate (12) is provided with concave holes (13) which are arranged at equal intervals, and the number of the concave holes (13) is at least four.

3. The automatic changing plastering device for the internal and external corners of a plastering machine according to claim 1, wherein: the back surfaces of the two plastering plates (12) are fixedly connected with plastering plates (14), and the thickness of each plastering plate (14) is smaller than that of each plastering plate (12).

4. The automatic changing plastering device for the internal and external corners of a plastering machine according to claim 1, wherein: the bottom surface of bottom plate (1) fixedly connected with slipmat (15), the antiskid line has been seted up to the bottom surface of slipmat (15).

5. The automatic changing plastering device for the internal and external corners of a plastering machine according to claim 1, wherein: one of the positioning screw holes (4) is internally provided with a positioning screw rod (6), and the inner wall of the positioning screw hole (4) is provided with threads matched with the outer surface of the positioning screw rod (6).

6. The automatic changing plastering device for the internal and external corners of a plastering machine according to claim 5, wherein: the left side face of the positioning screw rod (6) is fixedly connected with a rotating block (7), and a nut (8) is arranged at the right end of the positioning screw rod (6).