CN215946630U

CN215946630U - Material lifting device for building

Info

Publication number: CN215946630U
Application number: CN202121195799.6U
Authority: CN
Inventors: 任艳
Original assignee: Tangli Engineering Technology Co ltd
Current assignee: Tangli Engineering Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-03-04
Anticipated expiration: 2031-05-31

Abstract

The utility model belongs to the technical field of building material lifting, and particularly relates to a building material lifting device which comprises a base and a supporting plate, wherein the supporting plate is connected with the base through a slewing bearing, the supporting plate is positioned at the upper part of the base, a first driving mechanism for driving an outer ring of the slewing bearing to rotate is arranged on the base, a first upright post and a second upright post are fixedly arranged at the upper part of the supporting plate, positioning plates are fixedly arranged at the top ends of the first upright post and the second upright post, the lower part of each positioning plate is horizontally and slidably connected with a fixing frame, a second driving mechanism for controlling the horizontal sliding of the fixing frame is arranged at the lower part of the positioning plate, a lifting traction mechanism is arranged on the fixing frame, a supporting plate is vertically and slidably connected onto the second upright post, and a third driving mechanism for controlling the lifting of the supporting plate is arranged on the positioning plate; this hoisting device can promote the feed to polytype material to be convenient for carry out the adaptability adjustment according to the concrete position of demand material, convenient operation uses.

Description

Material lifting device for building

Technical Field

The utility model belongs to the technical field of building material lifting, and particularly relates to a material lifting device for a building.

Background

The building construction refers to the production activity in the engineering construction implementation stage, is the construction process of various buildings, also can say that various lines on the design drawing become the process of real object in appointed place, and it includes foundation engineering construction, major structure construction, roofing engineering construction, decoration engineering construction etc. when carrying out the construction, often need carry the building material to certain height and use, current hoisting device has the lift material variety singleness usually when using, inconvenient regulation problem of using.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a material lifting device for buildings, which can lift and feed various types of materials, is convenient for adaptive adjustment according to the specific positions of the required materials, and is convenient to operate and use.

In order to achieve the purpose, the utility model provides the following technical scheme: a material lifting device for buildings comprises a base and a supporting plate, wherein the supporting plate is connected with the base through a slewing bearing and is positioned at the upper part of the base, the outer ring of the slewing bearing with the outer teeth is fixedly connected with the supporting plate, the inner ring of the slewing bearing is fixedly connected with the base, a first driving mechanism for driving the outer ring of the slewing bearing to rotate is arranged on the base, a first upright post and a second upright post are fixedly arranged at the upper part of the supporting plate, the top ends of the first upright post and the second upright post are fixedly provided with a positioning plate, the lower part of the positioning plate is horizontally connected with a fixed frame in a sliding way, and a second driving mechanism for controlling the fixed frame to horizontally slide is arranged at the lower part of the positioning plate, a lifting traction mechanism is arranged on the fixed frame, a supporting plate is connected to the second upright column in a vertical sliding manner, and a third driving mechanism used for controlling the lifting of the supporting plate is arranged on the positioning plate.

Preferably, the first driving mechanism comprises a first motor and a gear, the first motor is fixedly mounted on the base, the gear is fixedly mounted on an output shaft of the first motor, and the gear is in meshing transmission connection with an outer ring of the slewing bearing.

Preferably, a horizontal guide rod is fixedly arranged at the lower part of the positioning plate, a rod sleeve is movably arranged on the guide rod in a penetrating manner, the second driving mechanism comprises a second motor, a first screw rod and a first threaded sleeve, the first screw rod is rotatably arranged at the lower part of the positioning plate, the first threaded sleeve is in threaded transmission connection with the first screw rod, the rod sleeve is fixedly connected with the first threaded sleeve, the first threaded sleeve is fixedly connected with the fixing frame, and the second motor is fixedly arranged at the lower part of the positioning plate and is fixedly connected with one end of an output shaft of the second motor and the first screw rod.

Preferably, lift drive mechanism includes traction motor, line wheel and couple, traction motor fixed mounting is on the mount, line wheel fixed mounting is on traction motor's output shaft, and the winding is provided with the haulage rope on the line wheel, and couple fixed connection is in the bottom department of haulage rope.

Preferably, the movable sleeve is movably arranged on the second stand column in a penetrating mode, the supporting plate is fixedly connected with the movable sleeve, the third driving mechanism comprises a third motor, a second screw rod and a second threaded sleeve, the second screw rod is parallel to the second stand column, the upper end and the lower end of the second screw rod are respectively rotatably connected with the positioning plate and the supporting plate, the second threaded sleeve is in threaded transmission connection with the second screw rod, the movable sleeve is fixedly connected with the second threaded sleeve, the third motor is fixedly installed on the upper portion of the positioning plate, and an output shaft of the third motor is fixedly connected with the top end of the second screw rod.

Preferably, the movable sleeve is further provided with a reinforcing plate for reinforcing and supporting the supporting plate, and the reinforcing plate is fixedly connected with the movable sleeve and the bottom of the supporting plate.

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

the supporting plate and the hook can lift and feed various materials, and are convenient to adjust adaptively according to the specific positions of the required materials when in use, so that the operation and the use are convenient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

in the figure: the device comprises a base 1, a supporting plate 2, a slewing bearing 3, a first motor 4, a gear 5, a first upright 6, a second upright 7, a positioning plate 8, a fixing frame 9, a supporting plate 10, a guide rod 11, a second motor 12, a first screw rod 13, a traction motor 14, a wire wheel 15, a hook 16, a third motor 17, a second screw rod 18 and a reinforcing plate 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1, the present embodiment provides the following technical solutions: the utility model provides a material lifting device for building, including base 1 and backup pad 2, backup pad 2 is connected with base 1 through slewing bearing 3, backup pad 2 is located the upper portion of base 1, slewing bearing 3 is last to have the outer lane and backup pad 2 fixed connection of external tooth, slewing bearing's inner circle and base 1 fixed connection, be provided with the rotatory first motor 4 and the gear 5 of outer lane that are used for driving slewing bearing 3 on base 1, first motor 4 fixed mounting is on base 1, gear 5 fixed mounting is on the output shaft of first motor 4, and gear 5 is connected with slewing bearing 3's outer lane meshing transmission, when controlling first motor 4 operation, through the meshing transmission of gear 5 and slewing bearing 3, can drive backup pad 2 and rotate, and then adjust the angular orientation of drive and layer board 10.

A first upright post 6 and a second upright post 7 are fixedly arranged at the upper part of the supporting plate 2, a positioning plate 8 is fixedly arranged at the top ends of the first upright post 6 and the second upright post 7, a horizontal guide rod 11 is fixedly arranged at the lower part of the positioning plate 8, a rod sleeve is movably arranged on the guide rod 11 in a penetrating way, a second driving mechanism comprises a second motor 12, a first screw rod 13 and a first threaded sleeve, the first screw rod 13 is rotatably arranged at the lower part of the positioning plate 8, the first threaded sleeve is in threaded transmission connection with the first screw rod 13, the rod sleeve is in fixed connection with the first threaded sleeve, the first threaded sleeve is in fixed connection with the fixed frame 9, the second motor 12 is fixedly arranged at the lower part of the positioning plate 8, an output shaft of the second motor is fixedly connected with one end of the first screw rod 13, and when the second motor 12 is controlled to operate, the traction motor 14 can be driven to move in the horizontal direction through the threaded transmission of the first screw rod 13 and the first threaded sleeve, the loading and unloading are convenient.

The lifting traction mechanism is arranged on the fixed frame 9 and comprises a traction motor 14, a wire wheel 15 and a hook 16, the traction motor 14 is fixedly arranged on the fixed frame 9, the wire wheel 15 is fixedly arranged on an output shaft of the traction motor 14, a traction rope is wound on the wire wheel 15, the hook 16 is fixedly connected to the bottom end of the traction rope, and when the traction motor 14 is controlled to operate, the hook 16 is driven to lift and carry out material loading, unloading and feeding.

The movable sleeve is movably arranged on the second upright post 7 in a penetrating mode, the supporting plate 10 is fixedly connected with the movable sleeve, the third driving mechanism comprises a third motor 17, a second screw rod 18 and a second threaded sleeve, the second screw rod 18 is parallel to the second upright post 7, the upper end and the lower end of the second screw rod 18 are respectively connected with the positioning plate 8 and the supporting plate 2 in a rotating mode, the second threaded sleeve is in threaded transmission connection with the second screw rod 18, the movable sleeve is fixedly connected with the second threaded sleeve, the third motor 17 is fixedly installed on the upper portion of the positioning plate 8, the output shaft of the third motor is fixedly connected with the top end of the second screw rod 18, and when the third motor 17 is controlled to operate, the supporting plate 10 can be driven to ascend and descend and load and unload materials through threaded transmission of the second screw rod 18 and the second threaded sleeve.

The movable sleeve is also provided with a reinforcing plate 19 for reinforcing and supporting the supporting plate 10, and the reinforcing plate 19 is fixedly connected with the movable sleeve and the bottom of the supporting plate 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a material hoisting device for building which characterized in that: comprises a base (1) and a support plate (2), the support plate (2) is connected with the base (1) through a slewing bearing (3), the support plate (2) is positioned on the upper part of the base (1), an outer ring with external teeth on the slewing bearing (3) is fixedly connected with the support plate (2), an inner ring of the slewing bearing is fixedly connected with the base (1), a first driving mechanism for driving the outer ring of the slewing bearing (3) to rotate is arranged on the base (1), a first upright post (6) and a second upright post (7) are fixedly arranged on the upper part of the support plate (2), a positioning plate (8) is fixedly arranged at the top ends of the first upright post (6) and the second upright post (7), a fixing frame (9) is horizontally and slidably connected with the lower part of the positioning plate (8), and a second driving mechanism for controlling the horizontal sliding of the fixing frame (9) is arranged on the lower part of the positioning plate (8), a lifting traction mechanism is arranged on the fixed frame (9), a supporting plate (10) is connected on the second upright post (7) in a sliding way up and down, and a third driving mechanism for controlling the lifting of the supporting plate (10) is arranged on the positioning plate (8).

2. A building material lifting device according to claim 1, characterised in that: the first driving mechanism comprises a first motor (4) and a gear (5), the first motor (4) is fixedly installed on the base (1), the gear (5) is fixedly installed on an output shaft of the first motor (4), and the gear (5) is in meshing transmission connection with an outer ring of the slewing bearing (3).

3. A building material lifting device according to claim 1, characterised in that: the lower part of locating plate (8) is fixed and is provided with horizontally guide arm (11), and the rod cover is worn to be equipped with in the activity on guide arm (11), second actuating mechanism includes second motor (12), first lead screw (13) and first thread bush, and first lead screw (13) rotate and install the lower part at locating plate (8), and first thread bush is connected with first lead screw (13) screw transmission, rod cover and first thread bush fixed connection, and first thread bush and mount (9) fixed connection, and second motor (12) fixed mounting is in the lower part of locating plate (8) and the one end fixed connection of its output shaft and first lead screw (13).

4. A building material lifting device according to claim 3, characterised in that: the lifting traction mechanism comprises a traction motor (14), a wire wheel (15) and a hook (16), wherein the traction motor (14) is fixedly installed on a fixing frame (9), the wire wheel (15) is fixedly installed on an output shaft of the traction motor (14), a traction rope is wound on the wire wheel (15), and the hook (16) is fixedly connected to the bottom end of the traction rope.

5. A building material lifting device according to claim 1, characterised in that: the movable sleeve is movably arranged on the second upright post (7) in a penetrating mode, the supporting plate (10) is fixedly connected with the movable sleeve, the third driving mechanism comprises a third motor (17), a second screw rod (18) and a second threaded sleeve, the second screw rod (18) is parallel to the second upright post (7), the upper end and the lower end of the second screw rod are respectively rotatably connected with the positioning plate (8) and the supporting plate (2), the second threaded sleeve is in threaded transmission connection with the second screw rod (18), the movable sleeve is fixedly connected with the second threaded sleeve, the third motor (17) is fixedly installed on the upper portion of the positioning plate (8), and the output shaft of the third motor is fixedly connected with the top end of the second screw rod (18).

6. A building material lifting device according to claim 5, characterised in that: and a reinforcing plate (19) for reinforcing and supporting the supporting plate (10) is further arranged on the movable sleeve, and the reinforcing plate (19) is fixedly connected with the movable sleeve and the bottom of the supporting plate (10) at the same time.