CN213202164U

CN213202164U - Small-size building hoisting equipment

Info

Publication number: CN213202164U
Application number: CN202020296074.5U
Authority: CN
Inventors: 张卫强; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-05-14
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to a construction equipment technical field, and a small-size building hoisting equipment is disclosed, the on-line screen storage device comprises a base, the first motor of upper end fixedly connected with of base, and the upper end fixedly connected with backup pad of first motor, the output of first motor rotates through first shaft coupling and is connected with first pivot, the upper end of first pivot runs through the upper end of backup pad and rotates with the backup pad through first antifriction bearing to be connected, the upper end fixedly connected with rotor plate of first pivot, the upper end fixedly connected with pneumatic cylinder of rotor plate, the output fixedly connected with support arm of pneumatic cylinder, one side of support arm is equipped with the davit. The utility model discloses be convenient for people carry out nimble regulation to the position of lifting hook according to actual conditions, application scope is wider, does benefit to people and uses in a flexible way in daily work, can fold the davit and pack up simultaneously under the condition that does not use to reduce space occupancy.

Description

Small-size building hoisting equipment

Technical Field

The utility model relates to a architectural equipment technical field especially relates to a small-size building jacking equipment.

Background

The hoisting equipment starts a vertical or vertical and horizontal working stroke after material taking, unloads the material after reaching a destination, and then moves to a material taking place in an empty stroke to complete a working cycle, and then carries out secondary hoisting or transportation.

At present, when the building field works, hoisting equipment is often used, the existing hoisting equipment has large and light small parts, people can select different hoisting equipment according to different occasions, but most of the existing light small equipment only has a simple adjusting function and cannot be flexibly adjusted according to actual conditions, and the application range is small, so that the small building hoisting equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art light small-size equipment and only having simple regulatory function, can not carry out nimble regulation according to actual conditions, the less problem of application scope, and the small-size building hoisting equipment who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a small-sized building hoisting device comprises a base, wherein a first motor is fixedly connected to the upper end of the base, a supporting plate is fixedly connected to the upper end of the first motor, the output end of the first motor is rotatably connected with a first rotating shaft through a first coupler, the upper end of the first rotating shaft penetrates through the upper end of the supporting plate and is rotatably connected with the supporting plate through a first rolling bearing, a rotating plate is fixedly connected to the upper end of the first rotating shaft, a hydraulic cylinder is fixedly connected to the upper end of the rotating plate, a supporting arm is fixedly connected to the output end of the hydraulic cylinder, a suspension arm is arranged on one side of the supporting arm and is provided with a folding mechanism and is connected with the suspension arm through the folding mechanism, a U-shaped plate is arranged below the suspension arm, a movable block is fixedly connected to the upper end of the U-shaped plate, a bar-shaped groove matched with the movable block is, the right-hand member fixedly connected with second motor of davit, the pole wall right-hand member that the output of second motor passes through second shaft coupling and first threaded rod rotates to be connected, the inside wall of U-shaped plate rotates through third antifriction bearing and is connected with the second pivot, the back lateral wall fixedly connected with third motor of U-shaped plate, the output of third motor rotates through the axle wall rear end of third shaft coupling and second pivot to be connected, the axle wall fixedly connected with lifting rope of second pivot, the one end fixedly connected with lifting hook of second pivot is kept away from to the lifting rope.

Preferably, folding mechanism includes cylinder, T-shaped piece and connecting block, the right-hand member of connecting block and the left end fixed connection of davit, the L-shaped groove has been seted up to the right side wall of support arm, the lateral wall in L-shaped groove passes through the pin rod and is connected with the lateral wall rotation of connecting block, the upper end right side fixedly connected with L-shaped piece of support arm, through-hole and cylinder fixed connection are passed through to the horizontal part upper end of L-shaped piece, the output fixedly connected with bar shaped plate of cylinder, the upper end left side of davit is seted up with T-shaped piece assorted T-shaped groove, the vertical portion upper end fixedly connected with slide bar of T-shaped piece, and the lateral wall of bar shaped plate set.

Preferably, the upper end of the supporting plate is fixedly connected with a limiting rod, and the lower end of the rotating plate is provided with an arc-shaped limiting groove matched with the limiting rod.

Preferably, the four corners of the lower end of the base are fixedly connected with universal wheels.

Preferably, the equal threaded connection in upper end left and right sides of base has the second threaded rod, and the equal fixedly connected with fixed plate of lower extreme of two second threaded rods.

Preferably, the upper end of base fixedly connected with a plurality of evenly distributed's bracing piece, the upper end of bracing piece and the lower extreme fixed connection of backup pad.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. through the first motor that is equipped with, a pedestal, mutually supporting of backup pad and rotor plate, can make the davit rotatory, thereby can make things convenient for people to adjust the scope of davit, through the U-shaped board that is equipped with, the third motor, the second pivot, mutually supporting of lifting rope and lifting hook, can hoist the heavy object, through the pneumatic cylinder that is equipped with, can increase the height of hoisting of heavy object, be convenient for people to use, through the second motor that is equipped with, mutually supporting of first threaded rod and movable block, can adjust the position of lifting hook at the davit upper level, be convenient for people adjust the position of lifting hook in a flexible way according to actual conditions, application scope is wider, be convenient for people in the nimble use of daily work.

2. Through the folding mechanism who is equipped with, can fold the davit and pack up under the condition that does not use to reduce space occupancy, through the universal wheel that is equipped with, people's mobile device of can being convenient for, through mutually supporting of two second threaded rods and two fixed plates that are equipped with, at the during operation, can strengthen the frictional force on base and ground, thereby can prevent during operation that the base removes the influence work.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses being convenient for people carry out nimble regulation to the position of lifting hook according to actual conditions, application scope is wider, does benefit to people and uses in a flexible way in daily work, can fold the davit and pack up simultaneously under the condition that does not use to reduce space occupancy.

Drawings

Fig. 1 is a schematic structural diagram of a small-sized building hoisting device provided by the present invention;

FIG. 2 is a side view of the partial structure of FIG. 1;

FIG. 3 is an enlarged view of the portion A in FIG. 1;

fig. 4 is a schematic structural view of an arc-shaped limiting groove on the bottom surface of the support plate in fig. 1.

In the figure: the device comprises a base 1, a first motor 2, a support plate 3, a rotating plate 4, a hydraulic cylinder 5, a support arm 6, a suspension arm 7, a U-shaped plate 8, a movable block 9, a first threaded rod 10, a second motor 11, a third motor 12, a lifting rope 13, a lifting hook 14, a cylinder 15, a T-shaped block 16, a connecting block 17, an L-shaped plate 18, a strip-shaped plate 19, a limiting rod 20, a universal wheel 21, a second threaded rod 22, a fixing plate 23 and a support rod 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a small building hoisting device comprises a base 1, a first motor 2 is fixedly connected to the upper end of the base 1, a support plate 3 is fixedly connected to the upper end of the first motor 2, the output end of the first motor 2 is rotatably connected to a first rotating shaft through a first coupling, the upper end of the first rotating shaft penetrates through the upper end of the support plate 3 and is rotatably connected to the support plate 3 through a first rolling bearing, a rotating plate 4 is fixedly connected to the upper end of the first rotating shaft, a hydraulic cylinder 5 is fixedly connected to the upper end of the rotating plate 4, a support arm 6 is fixedly connected to the output end of the hydraulic cylinder 5, a boom 7 is arranged on one side of the support arm 6, the support arm 6 is provided with a folding mechanism and is connected to the boom 7 through the folding mechanism, a U-shaped plate 8 is arranged below the boom 7, a movable block 9 is fixedly connected to, the lateral wall of bar recess rotates through second antifriction bearing and is connected with first threaded rod 10, the right-hand member fixedly connected with second motor 11 of davit 7, the pole wall right-hand member that the output of second motor 11 passes through second shaft coupling and first threaded rod 10 rotates and is connected, the inside wall of U-shaped plate 8 rotates through third antifriction bearing and is connected with the second pivot, the back lateral wall fixedly connected with third motor 12 of U-shaped plate 8, the output of third motor 12 rotates through the axle wall rear end of third shaft coupling and second pivot to be connected, the axle wall fixedly connected with lifting rope 13 of second pivot, the one end fixedly connected with lifting hook 14 of second pivot is kept away from to lifting rope 13.

The folding mechanism comprises an air cylinder 15, a T-shaped block 16 and a connecting block 17, the right end of the connecting block 17 is fixedly connected with the left end of the suspension arm 7, the right side wall of the supporting arm 6 is provided with an L-shaped groove, the side wall of the L-shaped groove is rotatably connected with the side wall of the connecting block 17 through a pin rod, the right side of the upper end of the supporting arm 6 is fixedly connected with an L-shaped plate 18, the upper end of the horizontal part of the L-shaped plate 18 is fixedly connected with the air cylinder 15 through a through hole, the output end of the air cylinder 15 is fixedly connected with a strip-shaped plate 19, the left side of the upper end of the suspension arm 7 is provided with a T-shaped groove matched with the T-shaped block 16, the upper end of the vertical part of the T-shaped block 16 is fixedly connected with a slide rod, and the side wall of the strip-shaped plate 19 is provided with a, so that the boom 7 can be folded up and the space occupation of the device can be reduced.

The upper end fixedly connected with gag lever post 20 of backup pad 3, the lower extreme of rotor plate 4 offer with gag lever post 20 assorted arc spacing groove, make the rotation angle of davit 7 keep within 360, avoid the wire winding, influence equipment and use.

The lower end four corners of the base 1 are fixedly connected with universal wheels 21, so that people can move the base 1 conveniently, and the movement is convenient.

Equal threaded connection in the upper end left and right sides of base 1 has second threaded rod 22, and the equal fixedly connected with fixed plate 23 of lower extreme of two second threaded rods 22, at equipment during operation, twists two second threaded rods 22, can make two fixed plates 23 remove downwards to can strengthen the frictional force between base 1 and the ground, guarantee base 1's stability.

The upper end fixedly connected with bracing piece 24 of a plurality of evenly distributed of base 1, the upper end of bracing piece 24 and the lower extreme fixed connection of backup pad 3 can increase the stability of being connected between backup pad 3 and the base 1.

The utility model discloses in, during the use, through first motor 2 that is equipped with, base 1, backup pad 3 and rotor plate 4, first motor 2 works, can make first pivot rotate, thereby can make rotor plate 4 rotate, and then can make pneumatic cylinder 5 rotate, so that support arm 6 rotates, thereby can make davit 7 rotatory, and then can make things convenient for people to adjust the scope of davit 7, through the U-shaped board 8 that is equipped with, third motor 12, the second pivot, lifting rope 13 and lifting hook 14, hang the heavy object on lifting hook 14, third motor 12 works, can make the second pivot rotate, thereby can pack up lifting rope 13, and then can hoist the heavy object, through pneumatic cylinder 5 that is equipped with, pneumatic cylinder 5 works, can make support arm 6 rebound, thereby can make davit 7 upwards move, and then can increase the height of hoisting of heavy object, and convenient for people to use, through second motor 11 that is equipped with, First threaded rod 10 and movable block 9, second motor 11 work can make first threaded rod 10 rotate to can make movable block 9 remove left, and then can adjust lifting hook 14 horizontal position on davit 7, the people of being convenient for adjust the position of lifting hook 14 in a flexible way according to actual conditions, application scope is wider, and the people of being convenient for use in a flexible way in daily work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A small-sized building hoisting device comprises a base and is characterized in that a first motor is fixedly connected to the upper end of the base, a supporting plate is fixedly connected to the upper end of the first motor, the output end of the first motor is rotatably connected with a first rotating shaft through a first coupler, the upper end of the first rotating shaft penetrates through the upper end of the supporting plate and is rotatably connected with the supporting plate through a first rolling bearing, a rotating plate is fixedly connected to the upper end of the first rotating shaft, a hydraulic cylinder is fixedly connected to the upper end of the rotating plate, a supporting arm is fixedly connected to the output end of the hydraulic cylinder, a suspension arm is arranged on one side of the supporting arm and is provided with a folding mechanism and connected with the suspension arm through the folding mechanism, a U-shaped plate is arranged below the suspension arm, a movable block is fixedly connected to the upper end of the U-shaped, the utility model discloses a lifting device, including bar groove, first threaded rod, second shaft coupling, U-shaped plate, third shaft coupling, second antifriction bearing, lifting rope, the one end fixedly connected with lifting hook of second pivot is kept away from to the lifting rope.

2. The small-sized building hoisting equipment according to claim 1, wherein the folding mechanism comprises an air cylinder, a T-shaped block and a connecting block, the right end of the connecting block is fixedly connected with the left end of the suspension arm, an L-shaped groove is formed in the right side wall of the supporting arm, the side wall of the L-shaped groove is rotatably connected with the side wall of the connecting block through a pin rod, an L-shaped block is fixedly connected to the right side of the upper end of the supporting arm, the upper end of the horizontal part of the L-shaped block is fixedly connected with the air cylinder through a through hole, a bar-shaped plate is fixedly connected to the output end of the air cylinder, a T-shaped groove matched with the T-shaped block is formed in the left side of the upper end of the suspension arm, a slide bar is fixedly.

3. The small-sized building hoisting equipment according to claim 1, wherein a limiting rod is fixedly connected to the upper end of the supporting plate, and an arc-shaped limiting groove matched with the limiting rod is formed in the lower end of the rotating plate.

4. A small building lifting device as claimed in claim 1, wherein universal wheels are fixedly connected to four corners of the lower end of the base.

5. The small building hoisting equipment according to claim 1, wherein the second threaded rods are screwed on the left and right sides of the upper end of the base, and the fixing plates are fixedly connected to the lower ends of the two second threaded rods.

6. A small building lifting device as claimed in claim 1, wherein a plurality of evenly distributed support rods are fixedly connected to the upper end of the base, and the upper ends of the support rods are fixedly connected to the lower ends of the support plates.