CN219451387U - Wall trowelling device for interior decoration - Google Patents

Abstract

The utility model discloses a wall trowelling device for interior decoration, which relates to the technical field of wall construction and comprises a base, wherein a rotating mechanism connected with one end of a rotating arm is rotationally connected with the base through a rotating block, rotating mechanisms connected with the side walls of the rotating arm are fixedly arranged on two sides of the base, sliding holes are formed in the rotating arm, lifting mechanisms are fixedly arranged in the sliding holes, trowelling mechanisms are fixedly arranged on side plates of the lifting mechanisms, the rotating mechanisms comprise electric push rods arranged on the side walls of the base, telescopic shafts of the electric push rods are fixedly connected with the side walls of the sliding blocks, the sliding blocks are slidingly arranged on the side walls of the base, the sliding blocks are hinged with connecting blocks through hinging rods, and the connecting blocks are fixedly connected on the side walls of the rotating arm.

Description

Wall trowelling device for interior decoration

Technical Field

The utility model relates to the technical field of wall construction, in particular to a wall trowelling device for interior decoration.

Background

In the traditional operation mode, the wall construction of the building is usually completed by adopting manual operation; specifically, a clay trowel uses tools to lay the mortar on the wall surface, then a hand-held trowel is used to compact and smooth the mortar on the wall surface, in order to ensure the adhesion with the wall surface, tools such as a wooden trowel, a scraping rod, a guiding ruler and the like are used to carry out operation treatment on the wall surface, and the process is completed completely by relying on manual labor, occupies a large amount of manpower resources, is slow in speed and low in efficiency, and becomes an important factor affecting the construction period.

At present, in order to improve wall construction efficiency, manual operation is replaced to the device that needs to use trowelling, reducible human resource, and fast, efficient, but current trowelling device whole volume increases, and the transport is inconvenient, and trowelling effect is poor, difficult operation, for this, we provide a wall trowelling device for interior decoration.

Disclosure of Invention

The utility model aims to provide a wall trowelling device for interior decoration, which aims to solve 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 wall trowelling device for interior decoration, includes the base, rotate through the one end of turning block with the rotor arm on the base and be connected, the both sides of base have all set firmly the slewing mechanism who is connected with the rotor arm lateral wall, have seted up the slide hole in the rotor arm, have set firmly elevating system in the slide hole, have set firmly trowelling mechanism on elevating system's the curb plate.

Preferably, the rotating mechanism comprises an electric push rod arranged on the side wall of the base, a telescopic shaft of the electric push rod is fixedly connected with the side wall of the sliding block, the sliding block is arranged on the side wall of the base in a sliding manner, the sliding block is hinged with the connecting block through a hinging rod, and the connecting block is fixedly connected on the side wall of the rotating arm; for driving the rotating arm in a rotational movement.

Preferably, the lifting mechanism comprises a first motor arranged at the bottom of the sliding hole, an output shaft of the first motor is fixedly connected with the bottom end of a lifting screw rod, the lifting screw rod is rotationally connected in the sliding hole, a screw thread block is spirally connected on the outer wall of the lifting screw rod, and the screw thread block is slidably arranged in the sliding hole; is used for driving the trowelling mechanism to move up and down.

Preferably, the trowelling mechanism comprises a fixed frame arranged on the side wall of the threaded block, a motor II is arranged on the inner wall of the fixed frame, a driving gear is fixedly connected to an output shaft of the motor II, the driving gear is meshed with a driven gear, the driven gear is fixedly connected to one end of a rotating shaft, the rotating shaft is rotationally connected to the fixed frame, the other end of the rotating shaft is fixedly connected with one end of a rotating plate, the other end of the rotating plate is fixedly connected with a moving block, the moving block is arranged in a movable hole in the inner side of the movable plate in a sliding manner, and trowelling plates are detachably connected to two sides of the movable plate through connecting rods; the trowelling plate is driven to reciprocate and trowelling work can be carried out on the wall surface.

Preferably, one end of the connecting rod, which is far away from the movable plate, is in threaded connection with a nut; the trowel is convenient to detach and replace.

Preferably, the bottom of the movable plate is fixedly connected to a guide block, the guide block is arranged in a guide rail in a sliding manner, and two ends of the guide rail are fixedly connected to one side of the fixed frame through a fixed rod; the trowelling plate is more stable in reciprocating movement, and the trowelling effect is improved.

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

1. through the arrangement of the rotating mechanism, when the rotating arm is erected, the trowelling mechanism is conveniently attached to a wall surface, and when the rotating arm is put down to a horizontal state, the whole rotating arm can be folded, so that the occupied space is reduced, and the carrying is convenient;

2. the trowelling mechanism can trowelling the whole wall surface through the arrangement of the lifting mechanism;

3. through the setting of trowelling mechanism, can carry out trowelling work to the wall, it is effectual to trowelling of wall, and easy operation is convenient, easily goes up, can improve the wall trowelling efficiency greatly, reduction of erection time.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model in its entirety;

FIG. 2 is a schematic diagram of a rotating mechanism according to the present utility model;

FIG. 3 is a schematic view of a lifting mechanism on the inner side of a rotating arm according to the present utility model;

FIG. 4 is a schematic view of the trowelling mechanism of the present utility model;

FIG. 5 is a schematic view of the connection of the rotating plate, the movable plate and the trowel of the present utility model;

fig. 6 is a schematic view of the structure of the present utility model after being folded integrally.

In the figure: 1. a base; 2. a rotating block; 3. a rotating arm; 4. a rotating mechanism; 401. an electric push rod; 402. a sliding block; 403. a hinge rod; 404. a connecting block; 5. a lifting mechanism; 501. a first motor; 502. lifting a screw rod; 503. a screw block; 6. a trowelling mechanism; 601. a fixing frame; 602. a second motor; 603. a drive gear; 604. a driven gear; 605. a rotating shaft; 606. a rotating plate; 607. a moving block; 608. a movable plate; 609. a connecting rod; 610. a nut; 611. a troweling plate; 612. a guide block; 613. a guide rail; 614. and a fixing rod.

Detailed Description

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. 1-6, the present utility model provides a technical solution: the wall trowelling device for interior decoration comprises a base 1, wherein the base 1 is rotationally connected with one end of a rotating arm 3 through a rotating block 2, rotating mechanisms 4 connected with the side wall of the rotating arm 3 are fixedly arranged on two sides of the base 1, each rotating mechanism 4 comprises an electric push rod 401 arranged on the side wall of the base 1, a telescopic shaft of each electric push rod 401 is fixedly connected with the side wall of a sliding block 402, the sliding blocks 402 are arranged on the side wall of the base 1 in a sliding manner, the sliding blocks 402 are hinged with a connecting block 404 through a hinging rod 403, and the connecting blocks 404 are fixedly connected on the side wall of the rotating arm 3; for driving the rotating arm 3 in a rotational movement.

A sliding hole is formed in the rotating arm 3, a lifting mechanism 5 is fixedly arranged in the sliding hole, the lifting mechanism 5 comprises a first motor 501 arranged at the bottom of the sliding hole, an output shaft of the first motor 501 is fixedly connected with the bottom end of a lifting screw rod 502, the lifting screw rod 502 is rotationally connected in the sliding hole, a thread block 503 is spirally connected on the outer wall of the lifting screw rod 502, and the thread block 503 is slidably arranged in the sliding hole; for driving the trowelling mechanism 6 to move up and down.

The side plate of the lifting mechanism 5 is fixedly provided with a screeding mechanism 6, the screeding mechanism 6 comprises a fixed frame 601 arranged on the side wall of the threaded block 503, a motor II 602 is arranged on the inner wall of the fixed frame 601, a driving gear 603 is fixedly connected to the output shaft of the motor II 602, the driving gear 603 is meshed with a driven gear 604, the driven gear 604 is fixedly connected to one end of a rotating shaft 605, the rotating shaft 605 is rotationally connected to the fixed frame 601, the other end of the rotating shaft 605 is fixedly connected with one end of a rotating plate 606, the other end of the rotating plate 606 is fixedly connected with a moving block 607, the moving block 607 is slidably arranged in a movable hole on the inner side of the movable plate 608, and screeding plates 611 are detachably connected to the two sides of the movable plate 608 through connecting rods 609; the trowelling plate 611 is driven to reciprocate and trowelling work can be performed on the wall surface.

The end of the connecting rod 609 far away from the movable plate 608 is connected with a nut 610 in a threaded manner; the trowel 611 is easily removed and replaced.

The bottom of the movable plate 608 is fixedly connected to a guide block 612, the guide block 612 is slidably arranged in a guide rail 613, and two ends of the guide rail 613 are fixedly connected to one side of the fixed frame 601 through a fixed rod 614; the trowelling plate 611 is made more stable in reciprocating movement, and the trowelling effect is improved.

In this scheme, when using, through the setting of rotary mechanism 4, start electric putter 401 and promote slider 402 and remove, slider 402 passes through articulated rod 403 and connecting block 404's effect and drives rotor arm 3 around rotor 2 rotation, thereby erect rotor arm 3, with make trowelling mechanism 6 laminating to the wall, and when rotor arm 3 puts down the horizontality, whole can be folded, in order to reduce occupation space, convenient transport, the setting of rethread elevating system 5, starter motor one 501 work and drive elevating screw 502 rotation, elevating screw 502 can drive trowelling mechanism 6 elevating movement through the screw drive effect with screw 503, thereby make trowelling mechanism 6 can carry out trowelling work to whole wall, finally through trowelling mechanism 6's setting, starter motor two 602 work and drive axis of rotation 605 rotation through the meshing effect of driving gear 603 and driven gear 604, axis of rotation 605 drives the rotation board 606 rotation, rotor board 606 drives movable block 607 and moves in the movable hole of movable plate 608 inboard, and then can promote movable plate 608 left and right reciprocating movement, movable plate 608 can drive trowelling mechanism 6 reciprocating movement about through connecting rod 609, thereby trowelling work to the wall.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a wall trowelling device for interior decoration, includes base (1), its characterized in that: the base (1) is rotationally connected with one end of the rotating arm (3) through the rotating block (2), rotating mechanisms (4) connected with the side walls of the rotating arm (3) are fixedly arranged on two sides of the base (1), sliding holes are formed in the rotating arm (3), lifting mechanisms (5) are fixedly arranged in the sliding holes, and leveling mechanisms (6) are fixedly arranged on side plates of the lifting mechanisms (5).

2. The wall trowelling device for interior decoration according to claim 1, wherein: the rotating mechanism (4) comprises an electric push rod (401) arranged on the side wall of the base (1), a telescopic shaft of the electric push rod (401) is fixedly connected with the side wall of a sliding block (402), the sliding block (402) is arranged on the side wall of the base (1) in a sliding mode, the sliding block (402) is hinged to a connecting block (404) through a hinging rod (403), and the connecting block (404) is fixedly connected to the side wall of the rotating arm (3).

3. The wall trowelling device for interior decoration according to claim 1, wherein: the lifting mechanism (5) comprises a first motor (501) arranged at the bottom of the sliding hole, an output shaft of the first motor (501) is fixedly connected with the bottom end of a lifting screw rod (502), the lifting screw rod (502) is rotationally connected in the sliding hole, a threaded block (503) is connected on the outer wall of the lifting screw rod (502) in a spiral transmission mode, and the threaded block (503) is arranged in the sliding hole in a sliding mode.

4. A wall trowelling device for interior decoration according to claim 3, wherein: the trowelling mechanism (6) comprises a fixing frame (601) arranged on the side wall of a threaded block (503), a motor II (602) is arranged on the inner wall of the fixing frame (601), a driving gear (603) is fixedly connected to an output shaft of the motor II (602), the driving gear (603) is meshed with a driven gear (604), the driven gear (604) is fixedly connected to one end of a rotating shaft (605), the rotating shaft (605) is rotationally connected to the fixing frame (601), the other end of the rotating shaft (605) is fixedly connected with one end of a rotating plate (606), a moving block (607) is fixedly connected to the other end of the rotating plate (606), the moving block (607) is slidably arranged in a moving hole on the inner side of the moving plate (608), and two sides of the moving plate (608) are detachably connected with a trowelling plate (611) through connecting rods (609).

5. The wall trowelling device for interior decoration of claim 4, wherein: one end of the connecting rod (609) far away from the movable plate (608) is connected with a nut (610) in a threaded mode.

6. The wall trowelling device for interior decoration of claim 4, wherein: the bottom of the movable plate (608) is fixedly connected to the guide block (612), the guide block (612) is slidably arranged in the guide rail (613), and two ends of the guide rail (613) are fixedly connected to one side of the fixing frame (601) through the fixing rod (614).