CN211421758U - Telescopic wall flush coater in plane - Google Patents

Abstract

The invention provides a plane telescopic wall spraying machine. The structure includes: (1) a moving trolley, (2) a vertical movement module and (3) a lateral movement module, which is characterized by two points, one is the vertical movement module and the horizontal movement module. The moving modules can be flexibly retracted, which can be used for large-area construction and construction in narrow sites; in the case of no work, after the longitudinal and lateral moving modules are completely retracted, they take up less space and are convenient to pass through. Second, the traverse module adopts two-way telescopic moving slide rails, which doubles the working range of the traverse module. Compared with one-way telescopic slide rails, only one set of two-way slide rails can reach the construction range of two sets of one-way slide rails, saving one set of slide rails, reducing cost and weight.

Description

A plane telescopic wall spraying machine

technical field

The invention relates to the field of construction machinery, in particular to a wall spraying machine with wide construction area adaptability.

Background technique

In construction, it is often necessary to apply mortar, paint, etc. on the wall. Manual construction is labor-intensive, inefficient, and unstable in construction quality. It is an inevitable development trend to replace manual construction with mechanized construction.

The invention patent of Patent No. ZL201510729328.1 discloses a building surface spraying robot. By designing the spray gun to slide laterally on the large scraper, and sliding the large scraper on the support arm through the guide sliding assembly, the realization of It realizes automatic spraying and automatic leveling, and realizes the automation of plastering on the surface of building walls, which greatly reduces the labor intensity of workers. However, since the horizontally arranged large scrapers are of fixed length, it brings about a contradiction between construction efficiency and flexibility: in order to improve construction efficiency, the large scraper is usually longer in size to reduce the number of movements of the robot, but the horizontal space occupied by the trolley is relatively large. It is too large to carry out construction work in a narrow space, and it is difficult to pass through narrow door openings.

The invention of Patent No. 201510730777.8 discloses a construction manipulator type sprayer, which can realize automatic spraying of the spray gun through the cooperation of the electric sliding table and the lifting mechanism. In order to ensure the passability of the sprayer, its width is small, the single construction area is not large, and the construction efficiency is still unsatisfactory.

SUMMARY OF THE INVENTION

In order to solve the problem that the existing machine cannot take into account flexibility and high efficiency in spraying construction, the embodiment of the present invention provides a plane telescopic wall spraying machine (hereinafter referred to as spraying machine), the structure includes: (1) a mobile trolley, ( 2) The vertical movement module and (3) the lateral movement module are characterized by two points. First, the vertical movement module and the lateral movement module can be flexibly expanded and contracted, which can be used for large-scale construction and construction in narrow sites; When not working, after the vertical movement module and the horizontal movement module are completely retracted, they take up less space and are convenient to pass through smaller door frames. Doubled the working range of the traverse module. Compared with one-way telescopic slide rails, only one set of two-way slide rails can reach the construction range of two sets of one-way slide rails, saving one set of slide rails, reducing cost and weight.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative labor.

Fig. 1 is the overall structure schematic diagram of a kind of spraying machine provided by the present invention;

Fig. 2 is the schematic diagram of the longitudinal movement module and trolley of a kind of spraying machine provided by the present invention;

3 is a schematic diagram of a traverse module of a spraying machine provided by the present invention;

Figure 3-1 is a working state of the left limit position of the traverse module of a spraying machine provided by the present invention;

Fig. 3-2 is the middle position working state of the traverse module of a spraying machine provided by the present invention;

3-3 is the working state of the right limit position of the traverse module of a spraying machine provided by the present invention;

4 is a schematic diagram of the working path of a sprayer nozzle provided by the present invention;

In the figure: traverse mechanism 101, longitudinal mechanism 102, hoist 201, outer slide rail 202, limiting device 203, middle slide rail 204, inner slide rail 205, pulley 206, connecting plate 301, bidirectional slide rail 302, motor 303 , connecting rod 304 , nozzle 305 , slider 306 .

In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

Detailed ways

The present invention provides a spraying machine, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the spraying machine includes: a transverse movement mechanism 101 , a longitudinal movement mechanism 102 , a hoisting machine 201 , an outer slide rail 202 , and a limit device 203 , middle slide rail 204, inner slide rail 205, pulley 206, connecting plate 301, bidirectional slide rail 302, motor 303, connecting rod 304, nozzle 305, slider 306, the longitudinal movement mechanism and the transverse movement mechanism are connected to the inner slide rail by bolts 205 and the connecting plate 301.

Before construction, push the sprayer to the construction site. The motor 303 is started, and the nozzle 305 is driven by rotating the connecting rod 304 to move laterally on the bidirectional slide rail 302 for a distance to the left limit position (as shown in Figure 3-1), and the nozzle 305 is opened to start working. According to the program settings, the nozzle 305 It will traverse from the left limit position through the middle position (as shown in Figure 3-2) to the right limit position (as shown in Figure 3-3). Move up a certain distance on the outer slide rail 202, the hoist 201 stops working, the motor 303 starts, and the nozzle 305 will traverse from the right limit position (as shown in Figure 3-3) through the middle position (as shown in Figure 3-2) to Left limit position (as shown in Figure 3-1); after reaching the left limit position, the hoist 201 winds up the wire rope, and the middle slide rail 204 continues to move upward on the outer slide rail 202 for a certain distance. (After moving for a certain distance, the middle slide rail 204 stops moving under the action of the limiting device 203, the inner slide rail 205 continues to move upward, and finally the machine can reach the highest position) Repeat the above operation until the whole wall is sprayed. (The overall route of nozzle movement is shown in Figure 4)

The above is only an illustration of the technical solution of the present invention. The spraying machine involved in the present invention is not limited only to the structure described above, but is subject to the scope defined by the claims. Any modifications or additions or equivalent substitutions made by those skilled in the art on the basis of the present invention are within the protection scope of the claims of the present invention.

Claims (3)

1. A plane telescopic wall spraying machine, comprising a transverse movement mechanism (101), a longitudinal movement mechanism (102), a hoist (201), an outer slide rail (202), a limit device (203), a middle slide rail ( 204), inner slide rail (205), pulley (206), connecting plate (301), two-way slide rail (302), motor (303), connecting rod (304), nozzle (305), slider (306), The longitudinal movement mechanism and the traverse mechanism are connected with the inner slide rail (205) and the connecting plate (301) by bolts; it is characterized in that: the longitudinal movement module is installed on the trolley, and the longitudinal movement module can be flexibly expanded and retracted in the height direction; The sliding block of the moving module is connected, and the horizontal moving module can be flexibly expanded and retracted in the left and right directions, which not only doubles the working range of the horizontal moving module, but also can carry out construction work in a narrow space; when the equipment is not in use, the vertical moving module and the horizontal moving module It can be fully retracted, which greatly saves space and facilitates passage through narrow door openings. 2. A plane telescopic wall spraying machine according to claim 1, characterized in that: the longitudinal movement module can be flexibly expanded and retracted, and the longitudinal movement of the sliding rail is adopted by winding the wire rope through the hoist. 3. A plane telescopic wall spraying machine according to claim 1, characterized in that: the traverse module can be flexibly extended and retracted, and the driving mode of the crank slider is adopted.

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