CN206814305U - A kind of new convenient type building construction hoisting machine - Google Patents

Abstract

The utility model discloses a kind of new convenient type building construction hoisting machine, including base, support, mast-up, fixing axle, and servomotor, the front end of the mast-up is provided with fixed pulley, the both sides of the rear end upper surface of the mast-up are installed with fixed seat, lifting roller bearing is installed in the fixed seat, steel cable rope is wound with the lifting roller bearing, the steel cable rope is connected with hook around fixed pulley, the servomotor is suspended on the underface of lifting roller bearing, the both sides of the support are provided with multiple fixation holes, the top of the mast-up and support is hinged by fixing axle, T-shaped structure between the mast-up and support, the support and the both sides of mast-up hinged place are mounted on adjusting rod, the bottom of the support is connected by fixing nut with base.The utility model is simple in construction, be free to dismantle or installs, and can adjust the different gradients of upending frame according to different lifting objects, and reduces stress.

Description

A new type of simple building hoisting machine

technical field

The utility model relates to the technical field of building hoisting machines, in particular to a novel and simple building hoisting machine.

Background technique

Now, in the construction industry, tower cranes or rolling field machines are used to hoist floors or bricks and mud when building buildings, but these equipment are not suitable for civil buildings. At present, small-scale buildings in rural areas and towns, especially those built by private families, are mostly lifted or hoisted by manpower due to the limitations of various factors such as the structure of the house, the topography of the house, and economic conditions. The floor is installed on the roof and needs to be lifted by manpower , Installation, not only laborious and time-consuming, but also extremely unsafe. The current hoisting devices cannot effectively improve the efficiency of building construction operations in the construction of low- and medium-rise buildings. In civil buildings, there are still defects such as large and complex equipment, inconvenient installation, and difficult power source guarantees. In the hoisting process, It is inconvenient to adjust the angle. When in use, the operation steps are cumbersome, and the operation level of the workers is required to be extremely high, so it is not suitable for use in popular civil buildings. Therefore there is a need to design a novel and simple house construction hoisting machine.

Contents of the invention

The purpose of this utility model is to provide a new type of simple house construction hoisting machine, to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a new type of simple house construction hoisting machine, including a base, a bracket, a hoisting frame, a fixed shaft, and a servo motor, and a fixed pulley is installed at the front end of the hoisting frame. Both sides of the upper surface of the rear end of the frame are fixedly installed with a fixed seat, and a lifting roller is installed on the fixed seat, and a steel rope is wound on the lifting roller, and the steel cable is connected to a A hook, a stable disc is fixedly installed above the hook, the servo motor is suspended directly below the lifting roller, a plurality of fixing holes are opened on both sides of the bracket, and the hoisting frame and the top of the bracket pass through The fixed shaft is hinged, and the hoisting frame and the bracket are in a T-shaped structure. Adjusting rods are installed on both sides of the hinge between the bracket and the hoisting frame, and a fixed pin is installed between the adjusting rod and the fixing hole. The bottom of the support is connected with the base through a fixing nut, a stabilizer bar is installed between the bottom end of the support and the base, and a control box is installed at the rear end of the base.

Preferably, the servo motor is rotatably connected to the lifting roller through a transmission belt.

Preferably, the servo motor is connected to the control box through wires.

Preferably, the adjusting rod is in the shape of a 7 and has a positioning hole at the bottom.

Preferably, the number of the fixing holes is an even number and not less than 8, and the fixing holes are symmetrically opened on both sides of the bracket.

Compared with the prior art, the beneficial effect of the utility model is: the utility model can be freely assembled and disassembled, which is convenient for installation or transportation, and the top of the hoisting frame and the bracket is hinged through a fixed shaft, so that the free rotation of the hoisting frame can be realized. Setting the adjusting rod, the fixing hole and the fixing pin can realize the change of the inclination angle of the hoisting frame. Different lifting inclinations can be adjusted according to different hoisting objects. At the same time, the upward tilting of the hoisting frame is more useful = it is beneficial for the staff to lift Unloading of goods, when the weight of the lifted goods is large and the inclination angle of the lifting is small, it is easy to damage the bracket. By setting the servo motor, lifting roller and fixed pulley as the power combination of the hoisting machine, it saves manpower and has high work efficiency. The servo motor and the lifting roller are installed at the end opposite to the fixed pulley, which ensures the lifting balance during the lifting process, reduces the force of the lifting frame on the adjusting rod, and makes the whole device more stable. By setting the stabilizing disc, It plays the role of stabilizing the hook. When the hook is empty, it is easy to swing left and right, which brings inconvenience to the staff.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic sectional view of the utility model support and the hoisting frame;

Fig. 3 is a schematic plan view of the utility model bracket and the hoisting frame;

Fig. 4 is a schematic diagram of the adjusting rod of the present invention.

In the figure: 1 base, 2 bracket, 3 hoisting frame, 4 servo motor, 5 hoisting roller, 6 steel rope, 7 fixed shaft, 8 fixed hole, 9 adjusting rod, 10 stabilizing rod, 11 hook, 12 stabilizing disc , 13 fixed pulleys, 14 control boxes, 15 fixed pins, 16 fixed seats.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower" and "horizontal" are based on the orientation or positional relationship shown in the accompanying drawings, and are only In order to facilitate the description of the present application and simplify the description, it does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, "first", "second", "third", and "fourth" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, It may also be detachably connected, or integrally connected, may be mechanically connected, may also be electrically connected, may be directly connected, may also be connected through an intermediary, and may be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Please refer to Figures 1-4, the utility model provides a technical solution: a new type of simple building hoisting machine, including a base 1, a bracket 2, a hoisting frame 3, a fixed shaft 7, and a servo motor 4, characterized in that: The front end of the hoisting frame 3 is equipped with a fixed pulley 13, and both sides of the upper surface of the rear end of the hoisting frame 3 are fixedly equipped with a fixed seat 16, and a lifting roller 5 is installed on the fixed seat 16, and the lifting roller 5 is wound with a steel cable rope 6, and the steel cable rope 6 is connected with a hook 11 around the fixed pulley 13, and a stabilizing disc 12 is fixedly installed above the hook 11. By setting the stabilizing disc 12, a stabilizing hook is played. 11, when the hook 11 is unloaded, it is easy to swing from side to side, causing inconvenience to the staff. The servo motor 4 is suspended directly below the lifting roller 5, and the servo motor 4 is connected to the lifting roller 5 through a transmission belt. Rotate connection, by arranging servo motor 4, lifting roller 5 and fixed pulley 13, as the power combination of hoisting machine, save manpower, work efficiency is high, servo motor 4 and lifting roller 5 are installed on the opposite side of fixed pulley 13 At one end, the lifting balance is ensured during the hoisting process, and the force of the hoisting frame 3 on the adjusting rod 9 is reduced, making the whole device more stable. A plurality of fixing holes 8 are opened on both sides of the bracket 2, and the The number of fixing holes 8 is an even number and not less than 8, and the fixing holes 8 are symmetrically opened on both sides of the bracket 2, and the top of the lifting frame 3 and the bracket 2 are hinged by the fixed shaft 7, and the lifting frame 3 and the bracket are set. The top of 3 is hinged by fixed shaft 7, which can realize the free rotation of hoisting frame 3. There is a T-shaped structure between said hoisting frame 3 and bracket 2, and both sides of the hinge of said bracket 2 and hoisting frame 3 are equipped with adjusting Rod 9, the adjustment rod 9 is in the shape of 7, and the bottom has a positioning hole, a fixed pin 15 is installed between the adjustment rod 9 and the fixed hole 8, by setting the adjustment rod 9, the fixed hole 8 and the fixed pin 15 , can change the inclination angle of the lifting of the hoisting frame 3, and adjust different hoisting inclinations according to different hoisting objects. The weight is large, and when the inclination angle of lifting is small, it is easy to damage the support 2. The bottom of the support 2 is connected with the base 1 through a fixing nut, and a stabilizing bar 10 is installed between the bottom of the support 2 and the base 1. A control box 14 is installed on the rear end of the base 1, and the servo motor 4 is connected with the control box 14 through wires.

Working principle: After installing the whole device, adjust the lifting angle of the hoisting frame 3 through the fixing holes 8 and the adjusting rods 9 on both sides of the bracket 2, and then control the servo motor 4 through the control box 14, and the servo motor 4 will drive the hoisting roller The shaft 5 tightens the steel rope 6, and the rising steel rope 6 will drive the hook 11 under the action of the fixed pulley 13 to lift the goods upwards, and then complete the hoisting of the goods.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of new convenient type building construction hoisting machine, including base（1）, support（2）, mast-up（3）, fixing axle（7）, with And servomotor（4）, it is characterised in that：The mast-up（3）Front end fixed pulley is installed（13）, the mast-up（3） The both sides of rear end upper surface be installed with fixed seat（16）, the fixed seat（16）On lifting roller bearing is installed（5）, institute State lifting roller bearing（5）On be wound with steel cable rope（6）, the steel cable rope（6）Around fixed pulley（13）It is connected with hook（11）, it is described Hook（11）Top be installed with stable disk（12）, the servomotor（4）It is suspended on lifting roller bearing（5）Just under Side, the support（2）Both sides be provided with multiple fixation holes（8）, the mast-up（3）With support（2）Top pass through it is solid Dead axle（7）It is be hinged, the mast-up（3）With support（2）Between T-shaped structure, the support（2）With mast-up（3）Hinged place Both sides be mounted on adjusting rod（9）, the adjusting rod（9）With fixation holes（8）Between steady pin is installed（15）, the branch Frame（2）Bottom pass through fixing nut and base（1）Connection, the support（2）Bottom and base（1）Between be provided with stabilization Bar（10）, the base（1）Rear end control cabinet is installed（14）.

A kind of 2. new convenient type building construction hoisting machine according to claim 1, it is characterised in that：The servo-electric Machine（4）Pass through transmission belt and lifting roller bearing（5）Rotation connection.

A kind of 3. new convenient type building construction hoisting machine according to claim 1, it is characterised in that：The servo-electric Machine（4）Pass through wire and control cabinet（14）Connection.

A kind of 4. new convenient type building construction hoisting machine according to claim 1, it is characterised in that：The adjusting rod （9）In 7 word shapes, and bottom is provided with positioning hole.

A kind of 5. new convenient type building construction hoisting machine according to claim 1, it is characterised in that：The fixation holes （8）Number for even number and no less than 8, the fixation holes（8）Symmetrically it is opened in support（2）Both sides.