CN211305771U - A wall grinding machine for building construction - Google Patents

Abstract

The utility model relates to a construction equipment technical field just discloses a wall polisher for construction, draws together base and backup pad one, the top fixedly connected with telescopic link of base, the top of telescopic link is equipped with the draw-in groove, the bottom fixedly connected with card ball of backup pad one, card ball and draw-in groove looks joint, the equal fixedly connected with dead lever in inboard of backup pad one both sides. This wall polisher for construction, produce suction through starting the fan, can be to the polisher in the dust absorption dish of polishing the dust that the in-process produced, the air that has the dust enters into the dust absorption pipe through the dust absorption dish, the dust absorption pipe is delivered to the dust collection box in the air that has the dust, the air that has the dust filters the dust through the filter screen, the air after the filtration passes through the air outlet and arranges in the air, and the dust is stayed in the dust collection box, this polisher has and can collects the dust, operating personnel's is healthy has been protected.

Description

A wall grinding machine for building construction

technical field

The utility model relates to the technical field of construction equipment, in particular to a wall grinding machine for building construction.

Background technique

Wall grinding machine: that is, a tool that replaces traditional manual workers to use sandpaper to polish walls and objects, in order to achieve the purpose of leveling, dust-free, protecting workers' physical and mental health, optimizing the working environment, improving work efficiency, and improving the quality of decoration. Grinding is divided into dust grinding and dust-free grinding. The machines that grind the wall are collectively called wall grinding machines, also known as "wall grinding machines", "wall sanding machines", "putty grinding machines", "wall grinding machines", " "Dabai Grinder", "Vacuum Sanding Machine", "Sanding Machine", "Sanding Machine", the names vary from place to place, and the standard name is wall grinding machine.

However, the labor-saving wall grinders currently on the market are not only complex in structure, but also have a single function. The existing wall grinders need to be lifted for a long time when used, which is likely to cause arm soreness or even loss of strength, and cannot be used for a long time. It is difficult for the grinder to grind to the corners of the wall, which is easy to cause incomplete grinding of the wall, and cannot block the dust and impurities in the environment. After entering the interior of the grinder, the internal components are easily damaged, which is not conducive to people's use. , Also, when the polished bottom is in contact with the wall for a long time, the surface is prone to scratches and damage, resulting in a high scrap rate of the chassis, which has a certain adverse effect on people's use process.

Utility model content

Aiming at the deficiencies of the existing wall grinders, the utility model provides a wall grinder for building construction, which has the advantages of labor saving and dust collection, and solves the problems raised in the above background technology.

The utility model provides the following technical solutions: a wall grinding machine for building construction, comprising a base and a support plate 1, a telescopic rod is fixedly connected to the top of the base, a clamping slot is provided on the top of the telescopic rod, and the support The bottom of the plate 1 is fixedly connected with a clamping ball, the clamping ball is clamped with the clamping groove, the inner sides of both sides of the supporting plate 1 are fixedly connected with a fixing rod, and the end of the fixing rod is movably connected with the supporting plate 2, The top of the second support plate is fixedly connected with a motor, the end of the output shaft of the motor is fixedly connected with a fixing sleeve, the other end of the fixing sleeve is threadedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with a grinding wheel, The bottom of the inner cavity of the base is fixedly connected with a fan, the left side of the fan is an air inlet, the left side of the air inlet is fixedly connected with a dust collecting box, and the dust collecting box and the air inlet are fixedly connected through a filter screen, The right side of the fan is an air outlet, and the air outlet extends to the outside of the base.

Preferably, a dust suction disc is fixedly connected to the left side of the motor, and the dust suction disc is located on the right side of the fixed sleeve.

Preferably, a dust suction pipe is fixedly connected to the bottom of the dust suction tray, the dust suction pipe is fixedly connected to the base, and the end of the dust suction pipe extends into the dust collecting box.

Compared with the existing wall grinding machine, the utility model has the following beneficial effects:

1. The wall grinder used for building construction can suck the dust generated during the grinding process of the grinder into the vacuum disk by starting the fan to generate suction, and the dusty air enters the vacuum pipe through the vacuum disk and absorbs the dust. The dust pipe sends the dust-laden air into the dust-collecting box, the dust-laden air is filtered out through the filter screen, the filtered air is discharged into the air through the air outlet, and the dust is left in the dust-collecting box, The grinder can collect dust and protect the health of the operator.

2. The wall grinding machine for building construction can control the height of the grinding wheel according to the actual needs through the telescopic rod, which is convenient for grinding walls of different heights, and there is a telescopic rod to support the grinding machine, and there is no need for the user to hold the grinding machine. The physical strength of the user is saved, and the card ball can be rotated in the card groove through the clamping ball and the card groove, which is convenient for the grinding machine to grind the walls in different directions.

Description of drawings

1 is a schematic front view of the structure of the present utility model;

Fig. 2 is a side schematic view of a structural support plate of the present invention;

Figure 3 is a schematic diagram of the interior of the structural base of the present invention.

In the picture: 1. Base; 2. Vacuum pipe; 3. Telescopic rod; 4. Card slot; 5. Card ball; 6. Support plate 1; 7. Fixed rod; 8. Support plate 2; 9. Motor; 10 11, fixed sleeve; 12, connecting rod; 13, grinding wheel; 14, fan; 15, air inlet; 16, air outlet; 17, filter; 18, dust box.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-3, a wall grinder for building construction, including a base 1 and a support plate 1 6, a telescopic rod 3 is fixedly connected to the top of the base 1, and the height of the grinder can be controlled by the telescopic rod 3, The height of the grinding wheel 13 can be adjusted according to the actual needs, so that the grinding machine can grind the walls of different heights, and it is not necessary to hold the grinding machine all the time, which reduces the burden on the workers. The bottom of 6 is fixedly connected with a clamping ball 5, the clamping ball 5 is clamped with the clamping groove 4, and the clamping ball 5 is clamped with the clamping groove 4, the clamping ball 5 can be rotated 360 degrees in the clamping groove 4, which is convenient for grinding. The machine grinds the walls in different directions. The inner sides of the two sides of the support plate 6 are fixedly connected with a fixed rod 7, the end of the fixed rod 7 is movably connected with a support plate 2 8, and the top of the support plate 8 is fixedly connected with a motor 9. , through the fixed rod 7 is movably connected with the support plate two 8, the support plate two 8 can be rotated on the support plate one 6, which is convenient for the grinder to grind the top wall, and the output shaft end of the motor 9 is fixedly connected with a fixed sleeve 11. The other end of the fixing sleeve 11 is threadedly connected with a connecting rod 12, and the other end of the connecting rod 12 is fixedly connected with a grinding wheel 13, which is threadedly connected with the connecting rod 12 through the fixing sleeve, which is convenient for the grinding machine to replace different grinding wheels 13, which is convenient for the grinding Machine sands the wall.

The left side of the motor 9 is fixedly connected with a vacuum disk 10, which is located on the right side of the fixed sleeve 11. The dust generated during the grinding process of the grinder can be absorbed by the vacuum disk 10 to protect the user's health.

The bottom of the vacuum disk 10 is fixedly connected with a vacuum pipe 2 , the vacuum pipe 2 is fixedly connected with the base 1 and the end of the vacuum pipe 2 extends into the inner cavity of the base 1 , and the dust is sucked through the vacuum pipe 2 . into the dust collecting tray 10 and transported to the dust collecting box 18 .

Among them, a fan 14 is fixedly connected to the bottom of the inner cavity of the base 1, the left side of the fan 14 is an air inlet 15, and the left side of the air inlet 15 is fixedly connected to a dust collecting box 18, through which the dust collecting box 18 can collect the working process of the grinding machine. The end of the suction pipe 2 extends into the dust collecting box 18, the dust collecting box 18 and the air inlet 15 are fixedly connected through the filter screen 17, the right side of the fan 14 is the air outlet 16, and the air outlet 16 extends to the base 1. Outside, through the fan 14, the fan 14 rotates to generate suction, and the dust-laden air is sucked into the dust collector 10, and the dust-laden air enters the dust-collecting box 18 through the dust suction pipe The filter screen 17 filters out the dust, and the clean air is discharged into the air through the air outlet 16 .

Working principle: When in use, adjust the telescopic rod 3 to a suitable height, turn on the motor 9, the motor 9 drives the grinding wheel 13 to rotate, the grinding wheel 13 grinds the wall, and the fan 14 is turned on. In the dust tray 10, the dust-laden air enters the dust-collecting box 18 through the dust suction pipe 2, and the dust-laden air passes through the filter screen 17 to filter out the dust in the air, and the dust remains in the dust-collecting box 18 and is filtered. The rear air is discharged into the air through the air outlet 16, the clamping ball 5 is clamped with the clamping groove 4, the grinding wheel 13 can perform circular motion on the horizontal plane, which is convenient for grinding the walls on different planes, and the supporting plate 28 is rotated 90 degrees counterclockwise. , the grinding wheel 13 is facing up to facilitate grinding the top wall.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Meanwhile, in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower" and "front" , "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outer", "clockwise", "counterclockwise", etc. The orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation or be constructed in a specific orientation. and operation, so it should not be construed as a limitation of the present invention. And in the drawings of the present invention, the filling pattern is only for distinguishing layers, and does not make any other limitation.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (3)

1. A wall grinding machine for building construction, comprising a base (1) and a supporting plate one (6), characterized in that: a telescopic rod (3) is fixedly connected to the top of the base (1), and the telescopic rod is The top of (3) is provided with a card slot (4), the bottom of the support plate one (6) is fixedly connected with a card ball (5), and the card ball (5) is locked with the card groove (4), so The inner sides of both sides of the first support plate (6) are fixedly connected with a fixing rod (7), the end of the fixing rod (7) is movably connected with a supporting plate two (8), and the top of the second supporting plate (8) A motor (9) is fixedly connected, the end of the output shaft of the motor (9) is fixedly connected with a fixing sleeve (11), and the other end of the fixing sleeve (11) is threadedly connected with a connecting rod (12), and the connecting rod The other end of (12) is fixedly connected with a grinding wheel (13), the bottom of the inner cavity of the base (1) is fixedly connected with a fan (14), the left side of the fan (14) is an air inlet (15), the A dust collecting box (18) is fixedly connected to the left side of the air inlet (15), the dust collecting box (18) is fixedly connected to the air inlet (15) through a filter screen (17), and the right side of the fan (14) It is an air outlet (16), and the air outlet (16) extends to the outside of the base (1). 2. The wall grinding machine for building construction according to claim 1, characterized in that: a vacuum disc (10) is fixedly connected to the left side of the motor (9), and the vacuum disc (10) Located on the right side of the fixing sleeve (11). 3. A wall surface grinding machine for building construction according to claim 2, characterized in that: a vacuum pipe (2) is fixedly connected to the bottom of the vacuum disk (10), and the vacuum pipe (2) ) is fixedly connected with the base (1) and the end of the dust suction pipe (2) extends into the dust collecting box (18).

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