CN221546254U - Automatic screeding device of ready mixed mortar - Google Patents

Abstract

The utility model discloses an automatic screeding device for premixed mortar, which belongs to the field of building construction equipment and comprises a base, wherein a supporting frame is fixedly arranged at the top of the base, a screw is rotatably arranged at one side of the supporting frame, a driving piece for driving the screw to rotate is arranged on the base, a supporting seat is connected onto the screw in a threaded manner, a supporting arm is hinged to one side of the supporting seat, a connecting frame is fixedly arranged at one end of the supporting arm, a screeding roller is rotatably arranged on the connecting frame, and an electric push rod is hinged between the supporting seat and the supporting arm; through the setting of support frame, screw rod, driving piece, supporting seat, support arm, link and trowelling cylinder, when the construction, mobile device makes trowelling cylinder paste on the wall, starts the driving piece and drives trowelling cylinder along the vertical roll of wall to can carry out automatic trowelling to the wall, reduce personnel's operation, use manpower sparingly, and be favorable to improving work efficiency.

Description

Automatic screeding device of ready mixed mortar

Technical Field

The utility model belongs to the technical field of building construction equipment, and particularly relates to an automatic screeding device for premixed mortar.

Background

The ready-mixed mortar is produced by specialized factories and used for various mortar mixtures in construction engineering, is a novel building material developed in recent years in China, and can be classified into common ready-mixed mortar and special mortar according to performances.

In construction, need carry out trowelling to the ready-mixed mortar of wall, current trowelling device is mostly handheld instrument, and the long handle tip is equipped with trowelling cylinder, and personnel hand long handle is pasted trowelling cylinder and is rolled back and forth on the wall, accomplishes the wall trowelling work.

However, the existing trowelling mode is relatively labor-consuming and low in use efficiency.

Disclosure of utility model

The utility model aims to provide an automatic screeding device for ready mixed mortar, 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 an automatic screeding device of ready mixed mortar, includes the base, the top fixed mounting of base has the support frame, one side of support frame rotates installs the screw rod, be equipped with on the base and be used for driving screw rod pivoted driving piece, threaded connection has the supporting seat on the screw rod, one side of supporting seat articulates there is the support arm, the one end fixed mounting of support arm has the link, rotate on the link and install the screeding cylinder, articulated between supporting seat and the support arm has electric putter.

As a preferred embodiment, the driving member includes a motor fixedly mounted on the base, a first bevel gear fixedly mounted on an output end of the motor, and a second bevel gear fixedly mounted on the screw, and the first bevel gear is engaged with the second bevel gear.

As a preferable implementation mode, a limiting plate is fixedly arranged at the lower end of the screw above the second bevel gear.

As a preferred implementation mode, a guide groove is formed in one side of the support frame, a guide block is fixedly connected to one side of the support seat, and the guide block is slidably connected in the guide groove.

As a preferred embodiment, four corners of the bottom of the base are provided with brake wheels.

As a preferred embodiment, a hand push rod is fixedly arranged at the rear end of the base.

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

According to the ready mixed mortar automatic screeding device, through the arrangement of the supporting frame, the screw rod, the driving piece, the supporting seat, the supporting arm, the connecting frame and the screeding roller, during construction, the movable device enables the screeding roller to be attached to a wall surface, the driving piece is started to drive the screw rod to rotate, the screw rod drives the supporting seat to vertically move, the supporting seat drives the supporting arm to vertically move, and the supporting arm drives the screeding roller to vertically roll along the wall surface, so that the wall surface can be automatically screeded, personnel operation is reduced, labor is saved, and the working efficiency is improved;

This automatic screeding device of ready mixed mortar through electric putter's setting, can start electric putter and drive the support arm and rotate around the supporting seat to can adjust the angle of support arm, can further adjust the height and the angle of screeding cylinder, so that adapt to different operating modes.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic top view of the trowelling roller of the present utility model.

In the figure: 1. a base; 2. a support frame; 3. a screw; 4. a driving member; 41. a motor; 42. a first bevel gear; 43. a second bevel gear; 5. a support base; 6. a support arm; 7. a connecting frame; 8. trowelling roller; 9. an electric push rod; 10. a limiting plate; 11. a guide groove; 12. a guide block; 13. a brake wheel; 14. a hand push rod.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-3, the utility model provides an automatic screeding device for premixed mortar, which comprises a base 1, brake wheels 13 are arranged at four corners of the bottom of the base 1, a hand push rod 14 is fixedly arranged at the rear end of the base 1, and the device is convenient to move through the arrangement of the brake wheels 13 and the hand push rod 14.

The top fixed mounting of base 1 has support frame 2, the screw rod 3 is installed in one side rotation of support frame 2, be equipped with on the base 1 and be used for driving screw rod 3 pivoted driving piece 4, threaded connection has supporting seat 5 on the screw rod 3, one side of supporting seat 5 articulates there is support arm 6, the one end fixed mounting of support arm 6 has link 7, rotate on the link 7 and install trowelling cylinder 8, through support frame 2, screw rod 3, driving piece 4, supporting seat 5, support arm 6, link 7 and trowelling cylinder 8's setting, when being under construction, movable device makes trowelling cylinder 8 paste on the wall, start driving piece 4 and drive screw rod 3 rotation, make screw rod 3 drive supporting seat 5 vertical motion, make supporting seat 5 drive support arm 6 vertical motion, make support arm 6 drive trowelling cylinder 8 along the wall vertical roll, thereby can carry out automatic trowelling to the wall, reduce personnel's operation, save manpower, and be favorable to improving work efficiency.

The driving element 4 includes a motor 41 fixedly installed on the base 1, a first bevel gear 42 fixedly installed at an output end of the motor 41, and a second bevel gear 43 fixedly installed on the screw 3, the first bevel gear 42 is meshed with the second bevel gear 43, and through the arrangement of the driving element 4, the motor 41 can be started to drive the first bevel gear 42 to rotate, so that the first bevel gear 42 drives the second bevel gear 43 to rotate, and the second bevel gear 43 drives the screw 3 to rotate. The lower end of the screw rod 3 is located above the second bevel gear 43 and is fixedly provided with a limiting plate 10, and the second bevel gear 43 can be touched when the surface supporting seat 5 descends through the arrangement of the limiting plate 10.

Wherein, guide slot 11 has been seted up to one side of support frame 2, and one side fixedly connected with guide block 12 of supporting seat 5, and guide block 12 sliding connection is in guide slot 11, through the cooperation of guide slot 11 and guide block 12, can play the guide effect to supporting seat 5.

The electric push rod 9 is hinged between the supporting seat 5 and the supporting arm 6, and through the arrangement of the electric push rod 9, the electric push rod 9 can be started to drive the supporting arm 6 to rotate around the supporting seat 5, so that the angle of the supporting arm 6 can be adjusted, and the height and the angle of the trowelling roller 8 can be further adjusted, so that different working conditions can be adapted.

The working principle and the using flow of the utility model are as follows: firstly, through the setting of support frame 2, screw rod 3, driving piece 4, supporting seat 5, support arm 6, link 7 and trowelling cylinder 8, when the construction, mobile device makes trowelling cylinder 8 paste on the wall, start driving piece 4 and drive screw rod 3 rotation, make screw rod 3 drive supporting seat 5 vertical motion, make supporting seat 5 drive support arm 6 vertical motion, make support arm 6 drive trowelling cylinder 8 along the vertical roll of wall, thereby can carry out automatic trowelling to the wall, reduce personnel's operation, save the manpower, and be favorable to improving work efficiency, through the setting of electric putter 9, can start electric putter 9 and drive support arm 6 and rotate around supporting seat 5, thereby can adjust the angle of support arm 6, height and angle that can further adjust trowelling cylinder 8, so as to adapt to different operating modes.

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 an automatic trowelling device of ready-mixed mortar, includes base (1), its characterized in that: the utility model discloses a screw rod, including base (1), screw rod (3), screw rod (5) and support frame (7) are installed in top fixed mounting of base (1), screw rod (3) are installed in one side rotation of support frame (2), be equipped with on base (1) and be used for driving screw rod (3) pivoted driving piece (4), threaded connection has supporting seat (5) on screw rod (3), one side of supporting seat (5) articulates there is support arm (6), one end fixed mounting of support arm (6) has link (7), trowelling cylinder (8) are installed in the rotation on link (7), articulated between supporting seat (5) and support arm (6) have electric putter (9).

2. The automatic screeding device of claim 1, wherein: the driving piece (4) comprises a motor (41) fixedly installed on the base (1), a first bevel gear (42) fixedly installed at the output end of the motor (41) and a second bevel gear (43) fixedly installed on the screw (3), and the first bevel gear (42) is meshed with the second bevel gear (43).

3. The automatic screeding device of claim 2, wherein: and a limiting plate (10) is fixedly arranged above the second bevel gear (43) at the lower end of the screw rod (3).

4. The automatic screeding device of claim 1, wherein: a guide groove (11) is formed in one side of the supporting frame (2), a guide block (12) is fixedly connected to one side of the supporting seat (5), and the guide block (12) is slidably connected in the guide groove (11).

5. The automatic screeding device of claim 1, wherein: brake wheels (13) are arranged at four corners of the bottom of the base (1).

6. The automatic screeding device of claim 1, wherein: the rear end of the base (1) is fixedly provided with a hand push rod (14).