CN220245380U - Lifting device for wallboard installation - Google Patents

Abstract

The utility model discloses a lifting device for wallboard installation, which relates to the technical field of wallboard installation and comprises a workbench, wherein an upright post is fixedly arranged on the workbench, two rotating shafts are rotatably connected to the bottom of the upright post, gears meshed with each other are fixedly connected to one ends of the two rotating shafts, one end of the rotating shaft positioned below the rotating shaft is fixedly connected with an output shaft of a driving motor, the driving motor is arranged on the workbench, driving wheels are fixedly arranged on the outer walls of the two rotating shafts, a traction rope is tightly wound between the two driving wheels, two ends of the traction rope respectively bypass two guide wheels and are fixedly connected with lifting hooks.

Description

Lifting device for wallboard installation

Technical Field

The utility model relates to the technical field of wallboard installation, in particular to a lifting device for wallboard installation.

Background

The wall board is also called a wall decoration board, the wall decoration board is a decoration board which uses wood as a base material, the decoration wall board is widely applied in home decoration, and the decoration wall board is used for replacing wall bricks, wallpaper, wallcoverings and other decoration materials, because the environment-friendly performance of the decoration wall board is stronger than that of other types of decoration materials, the wall board is very light and convenient to install and construct, and the wall board is quite safe and convenient to clean in the use process.

At present, in order to improve the construction efficiency of workers, an auxiliary lifting device is adopted when most wallboards are installed, but the existing auxiliary lifting device only can lift a single wallboard through one-time lifting motion, the single forward and backward rotation work of a winch can only be completed, the working efficiency is required to be improved, and based on the existing problems, the lifting device for wallboard installation is provided.

Disclosure of Invention

The utility model aims to provide a lifting device for wallboard installation, which is used for solving 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 hoisting device is used in wallboard installation, includes the workstation, set firmly the stand on the workstation, the bottom of stand rotates and is connected with two pivots, the equal rigid coupling of one end of two pivots has intermeshing's gear, pivot one end and driving motor's the output shaft rigid coupling in below, driving motor installs on the workstation, all set firmly the drive wheel on the outer wall of two pivots, closely around being equipped with the haulage rope between two drive wheels, two leading wheel and fixedly connected with lifting hook are walked around respectively at the both ends of haulage rope, two leading wheel rotate respectively and install the top at two support arms, the bottom of two support arms is all rotated through articulated seat and is connected on the workstation, the top of stand is provided with the interval adjustment mechanism who is connected with two support arms.

Preferably, reinforcing frames connected with the surface of the workbench are fixedly arranged on two sides of the upright post.

Preferably, the top of the support arm is fixedly provided with an anti-tripping device positioned on the outer side of the guide wheel.

Preferably, the interval adjusting mechanism comprises a screw motor embedded and arranged inside the upright, an output shaft of the screw motor is fixedly connected with the bottom end of an adjusting screw, the adjusting screw is rotationally connected in a chute formed in the upright, a lifting slide block which is arranged inside the chute in a sliding manner is connected to the adjusting screw in a spiral transmission manner, two sides of the lifting slide block are hinged with one ends of two hinging rods through a hinging block I, and the other ends of the two hinging rods are hinged with two support arms through a hinging block II.

Preferably, a plurality of moving wheels with self-locking structures are arranged at the bottom of the workbench.

Preferably, a weight box is fixedly arranged at the bottom of the workbench, and a plurality of balancing weights are arranged in the weight box.

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

the driving motor operates and can drive the hauling rope to move through two drive wheels, under the effect of two support arms, when the lifting hook on one side of the hauling rope ascends, the lifting hook on the other side of the hauling rope starts to descend, so that the lifting hooks on two sides do reverse movement, and based on the movement process, the two lifting hooks can lift the wallboards in the ascending process respectively, so that the lifting work of the two wallboards can be completed by single positive and negative rotation of the driving motor, positive and negative rotation acting of the driving motor can be utilized, and therefore, the installation efficiency of the wallboards is doubled, and under the effect of the interval adjusting mechanism, the installation interval between the two wallboards can be adjusted, so that the actual use requirement is met, the adjustability is good, and the practicability is high.

Drawings

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

FIG. 2 is a schematic view of the structure of the bottom of the column of the present utility model;

FIG. 3 is a schematic view of a spacing adjustment mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a work table; 2. a column; 3. a reinforcing frame; 4. a rotating shaft; 5. a driving wheel; 6. a gear; 7. a driving motor; 8. a traction rope; 9. a guide wheel; 10. a lifting hook; 11. a support arm; 12. anti-tripping; 13. a hinge base; 14. a spacing adjustment mechanism; 141. a lead screw motor; 142. adjusting a screw rod; 143. a lifting slide block; 144. a first hinge block; 145. a hinge rod; 146. a second hinging block; 15. a moving wheel; 16. a weight box; 17. and (5) balancing weights.

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.

Example 1

Referring to fig. 1-4, a lifting device for wallboard installation in the drawing includes a workbench 1, a stand column 2 is fixedly arranged on the workbench 1, two rotating shafts 4 are rotatably connected to the bottom of the stand column 2, one ends of the two rotating shafts 4 are fixedly connected with gears 6 meshed with each other, one end of the rotating shaft 4 positioned below is fixedly connected with an output shaft of a driving motor 7, the driving motor 7 is arranged on the workbench 1, driving wheels 5 are fixedly arranged on the outer walls of the two rotating shafts 4, a traction rope 8 is tightly wound between the two driving wheels 5, two ends of the traction rope 8 respectively bypass two guide wheels 9 and are fixedly connected with a lifting hook 10, the two guide wheels 9 are respectively rotatably arranged at the tops of two support arms 11, the bottoms of the two support arms 11 are rotatably connected to the workbench 1 through a hinge seat 13, and a spacing adjusting mechanism 14 connected with the two support arms 11 is arranged at the top of the stand column 2.

Wherein, the two sides of the upright post 2 are fixedly provided with a reinforcing frame 3 which is connected with the surface of the workbench 1; for improving the strength of the upright 2.

Wherein, the top of the support arm 11 is fixedly provided with an anti-tripping 12 positioned at the outer side of the guide wheel 9; accidental detachment of the traction rope 8 from the guide wheel 9 can be avoided.

Wherein, a plurality of moving wheels 15 with self-locking structures are arranged at the bottom of the workbench 1; convenient movement and good operability.

The bottom of the workbench 1 is fixedly provided with a weight box 16, and a plurality of balancing weights 17 are arranged in the weight box 16; the stability of the equipment is improved, and rollover is avoided.

In this embodiment, the driving motor 7 is started to rotate forward and the two driving wheels 5 are rotated by the meshing action of the gear 6, the two driving wheels 5 enable the traction rope 8 to move to one side, at this time, the lifting hook 10 on one side of the traction rope 8 descends, the lifting hook 10 on the other side ascends, the lifting hook 10 in the ascending process lifts the wallboard to the installation position, the lifting hook 10 in the descending process is in an empty state, after the wallboard is installed in place, the driving motor 7 is started to overturn and enable the lifting hook 10 on one side of the traction rope 8 to ascend, the lifting hook 10 on the other side descends, and then the wallboard can be lifted up for installation operation as in the previous step.

Example two

In the second embodiment, referring to fig. 3, the interval adjusting mechanism 14 includes a screw motor 141 embedded in the upright 2, an output shaft of the screw motor 141 is fixedly connected with a bottom end of an adjusting screw 142, the adjusting screw 142 is rotatably connected in a chute formed on the upright 2, a lifting slider 143 slidably disposed in the chute is spirally driven on the adjusting screw 142, two sides of the lifting slider 143 are hinged with one ends of two hinge rods 145 through a first hinge block 144, and the other ends of the two hinge rods 145 are hinged with two support arms 11 through a second hinge block 146.

In this embodiment, the screw motor 141 is started and drives the adjusting screw 142 to rotate, the adjusting screw 142 drives the adjusting screw 142 to move up and down through a spiral transmission action with the lifting slider 143, and the two support arms 11 are rotated under the action of the hinge rod 145, so that the distance between the two hooks 10 can be adjusted, and the installation distance between the two wallboards can be adjusted.

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. Lifting device for wallboard installation, including workstation (1), its characterized in that: the utility model discloses a workbench, including workstation (1), stand (2) have been set firmly on the workstation (1), the bottom rotation of stand (2) is connected with two pivots (4), the one end of two pivots (4) all rigid coupling has intermeshing's gear (6), the output shaft rigid coupling of pivot (4) one end and driving motor (7) in below, driving motor (7) are installed on workstation (1), all set firmly drive wheel (5) on the outer wall of two pivots (4), closely around being equipped with haulage rope (8) between two drive wheels (5), the both ends of haulage rope (8) are walked around two leading wheels (9) respectively and are fixedly connected with lifting hook (10), the top at two support arms (11) is installed in the rotation respectively to two leading wheels (9), the bottom of two support arms (11) is all through articulated seat (13) swivelling joint on workstation (1), the top of stand (2) is provided with interval adjustment mechanism (14) that are connected with two support arms (11).

2. The lifting device for wallboard installation of claim 1, wherein: reinforcing frames (3) connected with the surface of the workbench (1) are fixedly arranged on two sides of the upright post (2).

3. The lifting device for wallboard installation of claim 1, wherein: the top of the support arm (11) is fixedly provided with an anti-tripping (12) positioned at the outer side of the guide wheel (9).

4. The lifting device for wallboard installation of claim 1, wherein: the interval adjusting mechanism (14) comprises a screw motor (141) embedded in the upright post (2), an output shaft of the screw motor (141) is fixedly connected with the bottom end of an adjusting screw (142), the adjusting screw (142) is rotationally connected in a chute formed in the upright post (2), a lifting slide block (143) which is arranged in the chute in a sliding manner is connected to the adjusting screw (142) in a spiral transmission manner, two sides of the lifting slide block (143) are hinged with one ends of two hinging rods (145) through hinging blocks I (144), and the other ends of the two hinging rods (145) are hinged with two support arms (11) through hinging blocks II (146).

5. The lifting device for wallboard installation of claim 1, wherein: a plurality of moving wheels (15) with self-locking structures are arranged at the bottom of the workbench (1).

6. The lifting device for wallboard installation of claim 1, wherein: the bottom of the workbench (1) is fixedly provided with a weight box (16), and a plurality of balancing weights (17) are arranged in the weight box (16).