Guiding type hoisting auxiliary device

Abstract

The invention relates to a guiding type hoisting auxiliary device which comprises an auxiliary device body, a guiding piece body, a guiding hook assembly, a driving assembly, a steering assembly and a steering connecting rod. The guide piece main body is slidably connected in the front side area in the auxiliary device main body; the driving assembly is arranged in the rear side area in the auxiliary device body, and the output end of the driving assembly is fixedly connected with the rear end of the guiding piece body. The guiding hook assembly is arranged at the front end of the guiding piece body. The steering connecting rod is arranged above the auxiliary device body, and the bottom of the rear end of the steering connecting rod is fixedly connected with the top of the rear end of the auxiliary device body correspondingly. The steering assembly is arranged at the front end of the steering connecting rod. According to the auxiliary device, remote angle adjustment of the auxiliary device body can be achieved, real-time monitoring can be achieved, problems can be found in time, the moving distance can be monitored in the moving process of the guiding piece body, whether a hoisting piece moves or not is monitored in real time, when multi-direction guiding is needed, multi-group and multi-direction installation can be conducted, and the multi-direction guiding function is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of hoisting equipment, and particularly relates to a guided hoisting auxiliary device. Background Art

[0002] A hoisting device is a device or system used for lifting, transporting, and installing heavy objects. It usually consists of a hoisting machine, rigging, fixtures, auxiliary equipment, and hoisting auxiliary devices, etc. Hoisting devices are widely used in many fields such as construction, power, petrochemical, machinery manufacturing, port logistics, etc.

[0003] During the use of a hoisting device, a hoisting auxiliary device will be used. By changing the force transmission method and ratio, the hoisting auxiliary device can use a smaller force to lift a heavier object, thereby improving the overall hoisting capacity, realizing the smooth lifting and lowering of heavy objects, facilitating the operator to accurately place the heavy object at the designated position, and restricting the elevation angle of the boom, the rising and falling height of the hook, the traveling range of the crane, etc.

[0004] For example, the invention patent with the patent number 201410156131.9 discloses an auxiliary guiding device for a hoisting machine, which includes a mounting base plate. A pair of guiding bumps for guiding a chain are provided on the mounting base plate. The guiding bumps are detachably connected to the mounting base plate. The auxiliary guiding device for the hoisting machine utilizes the guiding grooves on the tops of the guiding bumps made of engineering plastics, so that the chain can slide in the guiding grooves, preventing the chain from knotting, and at the same time can protect the surface of the chain and avoid its direct friction with the steel groove. In addition, since guiding columns made of rubber are provided between the guiding bumps, they can remove rust from the chain during the movement of the chain and can further ensure the smooth transmission of the chain.

[0005] However, the above-mentioned prior art has the following deficiencies: 1. The guiding device can only guide the hoisting machine along the track, but when the hoisting equipment is far away from the track, it cannot realize the function of guiding the hoisting equipment, which will result in the inconvenience of guiding the lifted equipment outward; 2. It is not convenient to adjust the direction of the equipment for rotation according to the required direction. Installing in multiple directions will lead to too many structures of the equipment and increase the cost; 3. During the use process, no camera device is provided to monitor the movement and operation of the equipment in real time, and it is impossible to timely find out which process the problem appears in. Summary of the Invention

[0006] Aiming at the above problems, the purpose of the present invention is to provide a guided hoisting auxiliary device.

[0007] The technical solution adopted by the present invention is as follows:

[0008] A guiding type hoisting auxiliary device proposed by the present invention includes an auxiliary device main body, a guiding piece main body, a guiding hook assembly, a driving assembly, a steering assembly and a steering connecting rod; the guiding piece main body is slidably connected inside the front side area of the auxiliary device main body; the driving assembly is arranged inside the rear side area of the auxiliary device main body, and its output end is fixedly connected to the rear end of the guiding piece main body; the guiding hook assembly is arranged at the front end of the guiding piece main body; the steering connecting rod is arranged above the auxiliary device main body, and the bottom of its rear end is correspondingly fixedly connected to the top of the rear end of the auxiliary device main body; the steering assembly is arranged at the front end of the steering connecting rod.

[0009] Furthermore, the auxiliary device main body is of an L-shaped structure, and its short side faces downward and its long side faces forward; the middle front part area of the long side of the auxiliary device main body is a hollow structure, and limiting grooves penetrating to the front side are opened on the top wall and the left and right side walls.

[0010] Furthermore, diagonal braces are arranged between the middle sides of the long side and the short side of the auxiliary device main body, and a positioning groove is opened on the front side of the short side.

[0011] Furthermore, the guiding piece main body is slidably connected inside the middle front side area of the long side of the auxiliary device main body; measuring rails are symmetrically arranged on the upper and lower sides of the guiding piece main body, and a moving distance monitoring piece is arranged on one side of the rear end of the guiding piece main body.

[0012] Furthermore, the guiding hook assembly includes a guiding hook, a camera, a rotating pair and a driving piece; the lower end of the guiding hook is rotatably connected to the front end of the guiding piece main body through the rotating pair; the driving piece is arranged on one side of the front end of the guiding piece main body and its output end is connected to the rotating pair; the camera is arranged at the front end of the guiding hook.

[0013] Furthermore, the driving assembly includes an electric telescopic rod, a fixed connecting plate and a data receiving piece; the electric telescopic rod is arranged inside the middle rear side area of the long side of the auxiliary device main body, and the front end of its piston rod is fixedly connected to the rear end of the guiding piece main body through the fixed connecting plate; the data receiving piece is placed outside the device and is connected to the electric telescopic rod.

[0014] Furthermore, the steering assembly includes a fence installation box, a rotating motor, a connecting plate, an instruction receiving piece and a mounting plate; the fence installation box is arranged above the front end of the steering connecting rod; the rotating motor is installed inside the fence installation box; the mounting plate is fixedly connected to the top of the fence installation box; the output end of the rotating motor passes downward through the steering connecting rod and is fixedly connected to the steering connecting rod through the connecting plate; the instruction receiving piece is arranged at the bottom of the connecting plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] A guiding hoisting auxiliary device proposed by the present invention sends information through a data receiving member, and receives and starts a rotating motor through an instruction receiving member to drive a steering connecting rod to rotate and adjust the angle, realizing the functions of adjustable angle and remote operation. After the angle is adjusted, the auxiliary device main body installed on the steering connecting rod is installed, and then the hoisting equipment hoists the material to be hoisted. During the hoisting process, the electric telescopic rod is started through the data receiving member to drive the piston rod, the guiding member main body and the guiding hook to move forward along the auxiliary device main body. During the movement of the guiding member main body, the driving member is started to drive the guiding hook to turn over. During the turning-over process of the guiding hook, the hook at the outer end of the guiding hook is hooked to the hoisting member. During the turning-over process of the guiding hook, the camera is used to detect the position of rotation and movement in real time, so as to monitor in real time where problems occur during the movement and operation of the equipment, and the problems can be discovered and processed in time. After connection, the electric telescopic rod is started to pull back to realize the function of guiding the hoisting movement direction. And during the movement of the guiding member main body, the moving distance monitoring member is used in cooperation with the measuring rail to monitor the moving distance, realizing the function of monitoring in real time whether the hoisting member is displaced. When multi-directional guiding is required, multiple groups can be installed in different directions to realize the function of multi-directional guiding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 is Figure 1 a schematic diagram of the structure from the lower side view;

[0019] Figure 3 is a schematic diagram of the connection relationship structure of the auxiliary device main body, the guiding member main body and the guiding hook assembly;

[0020] Figure 4 is Figure 3 a partially enlarged schematic diagram;

[0021] Figure 5 is Figure 3 a schematic diagram of the structure from the rear side view;

[0022] Figure 6 is a schematic diagram of the connection relationship structure of the guiding member main body, the guiding hook assembly and the driving assembly;

[0023] Figure 7 is Figure 6 a top view schematic diagram of...

[0024] Among them, the reference numerals: 1 - auxiliary device main body, 101 - diagonal brace; 102 - limiting groove; 103 - positioning groove; 2 - guide member main body; 201 - guide hook; 202 - measuring rail; 203 - moving distance detecting member; 204 - camera; 205 - rotating pair; 206 - driving member; 3 - electric telescopic rod; 301 - piston rod; 302 - fixed connecting plate; 303 - data receiving member; 4 - steering assembly; 401 - fence installation box; 402 - rotating motor; 403 - connecting plate; 404 - instruction receiving member; 405 - mounting plate; 5 - steering connecting rod. Detailed implementation manner

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] It should be noted that in the description of the present invention, the orientation or positional relationship indicated by terms such as "upper", "lower", "top", "bottom", "one side", "the other side", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating that the device or element must have a specific orientation, be constructed and operated in a specific orientation.

[0027] See the attached Figures 1-7 , a guiding type hoisting auxiliary device proposed by the present invention includes an auxiliary device main body 1, a guide member main body 2, a guide hook assembly, a driving assembly, a steering assembly 4 and a steering connecting rod 5.

[0028] Among them, the guide member main body 2 is slidably connected inside the front side area of the auxiliary device main body 1; the driving assembly is arranged inside the rear side area of the auxiliary device main body 1, and its output end is fixedly connected to the rear end of the guide member main body 2; the guide hook assembly is arranged at the front end of the guide member main body 2; the steering connecting rod 5 is arranged above the auxiliary device main body 1, and the bottom of its rear end is correspondingly fixedly connected to the top of the rear end of the auxiliary device main body 1; the steering assembly is arranged at the front end of the steering connecting rod 5.

[0029] In this embodiment, the auxiliary device main body 1 is an L-shaped structure, and its short side faces downward and its long side faces forward; the middle front part area of the long side of the auxiliary device main body 1 is a hollow structure, and limiting grooves 102 penetrating to the front side are opened on the top wall and the left and right side walls; diagonal braces 101 are fixedly connected between the middle sides of the long side and the short side of the auxiliary device main body 1, and a positioning groove 103 is opened on the front side end face of the short side.

[0030] The guiding member body 2 is slidably connected inside the middle front side area of the long side of the auxiliary device body 1; on the upper and lower sides of the guiding member body 2, measuring rails 202 are symmetrically arranged, and the measuring rails 202 are respectively fixedly connected to the upper and lower sides of the middle front part area of the long side of the auxiliary device body 1, and on one side of the rear end of the guiding member body 2, a moving distance monitoring member 203 is provided.

[0031] Specifically, the guiding hook assembly includes a guiding hook 201, a camera 204, a rotating pair 205 and a driving member 206; the lower end of the guiding hook 201 is rotatably connected to the front end of the guiding member body 2 through the rotating pair 205; the driving member 206 is arranged on one side of the front end of the guiding member body 2 and its output end is connected to the rotating pair 205; the camera 204 is arranged at the front end of the guiding hook 201.

[0032] Specifically, the driving assembly includes an electric telescopic rod 3, a fixed connecting plate 302 and a data receiving member 303; the electric telescopic rod 3 is arranged inside the middle rear side area of the long side of the auxiliary device body 1, and the front end of its piston rod 301 is fixedly connected to the rear end of the guiding member body 2 through the fixed connecting plate 302; the data receiving member 303 is placed outside the device and is connected to the electric telescopic rod 3.

[0033] Specifically, the steering assembly 4 includes a fence installation box 401, a rotating motor 402, a connecting plate 403, an instruction receiving member 404 and a mounting plate 405; the fence installation box 401 is arranged above the front end of the steering connecting rod 5; the rotating motor 402 is installed inside the fence installation box 401; the mounting plate 405 is fixedly connected to the top of the fence installation box 401; the output end of the rotating motor 402 passes downward through the steering connecting rod 5 and is fixedly connected to the steering connecting rod 5 through the connecting plate 403; the instruction receiving member 404 is arranged at the bottom of the connecting plate 403 and is connected to the data receiving member 303.

[0034] The measuring rail 202 is used in cooperation with the moving distance monitoring member 203 on the guiding member body 2.

[0035] At the rear side of the short side of the auxiliary device body 1, a connecting rod is fixedly connected, and the upper end of the connecting rod is correspondingly fixedly connected to the bottom of the rear end of the steering connecting rod 5.

[0036] The measuring rail 202 and the moving distance monitoring member 203 are connected to the data receiving member 303, and the detected data is displayed on the data receiving member 303.

[0037] The camera 204, the moving distance monitoring member 203, the driving member 206 and the data receiving member 303 are connected and used in cooperation.

[0038] Fix the auxiliary device main body 1 to the top of the wall through the mounting plate 405. After the auxiliary device main body 1 is installed, send information through the data receiving member 303, receive it through the instruction receiving member 404 and start the rotation motor 402 to drive the steering connecting rod 5 to rotate and adjust the angle, realizing the functions of adjustable angle and remote operation. After the angle is adjusted, the auxiliary device main body 1 installed on the steering connecting rod 5 is used. After installation, the lifting equipment lifts the materials to be lifted. During the lifting process, the electric telescopic rod 3 is started through the data receiving member 303 to drive the piston rod 301, the guiding member main body 2 and the guiding hook 201 to move forward along the auxiliary device main body 1;

[0039] During the movement of the guiding member main body 2, start the driving member 206 to drive the guiding hook 201 to turn over. During the turning over of the guiding hook 201, hook the lifting member through the hook at the outer end of the guiding hook 201. During the turning of the guiding hook 201, the camera 204 is used to detect the position of rotation and movement in real time, and the problems that occur during the movement and operation of the equipment can be monitored in real time, and the problems can be discovered and processed in time. After connection, provide the function of starting the electric telescopic rod 3 to pull back to realize the function of guiding the lifting movement direction;

[0040] During the movement of the guiding member main body 2, cooperate with the measuring rail 202 through the moving distance monitoring member 203 to monitor the moving distance, and realize the function of real-time monitoring of whether the lifting member is displaced. When multi-directional guidance is required, multiple groups can be installed in different directions to realize multi-directional guidance.

[0041] The embodiments described above are only used to describe the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A guided lifting assistance device, characterized in that: The device includes an auxiliary device main body, a guide main body, a guide hook assembly, a drive assembly, a steering assembly, and a steering connecting rod; the guide main body is slidably connected inside the front side area of the auxiliary device main body; the drive assembly is arranged inside the rear side area of the auxiliary device main body, and its output end is fixedly connected to the rear end of the guide main body; the guide hook assembly is arranged at the front end of the guide main body; the steering connecting rod is arranged above the auxiliary device main body, and the bottom of its rear end is correspondingly fixedly connected to the top of the rear end of the auxiliary device main body; the steering assembly is arranged at the front end of the steering connecting rod.

2. The guided lifting assistance device according to claim 1, characterized in that: The auxiliary device main body is of an L-shaped structure, with its short side facing downwards and its long side facing forwards; the middle front area of the long side of the auxiliary device main body is a hollow structure, and limiting grooves penetrating to the front side are opened on the top wall and the left and right side walls.

3. The guided lifting assistance device according to claim 2, characterized in that: Diagonal braces are arranged between the middle sides of the long side and the short side of the auxiliary device main body, and a positioning groove is opened on the front side of the short side.

4. The guided hoisting assistance device according to claim 2, wherein: The guide main body is slidably connected inside the middle front side area of the long side of the auxiliary device main body; measuring rails are symmetrically arranged on the upper and lower sides of the guide main body, and a moving distance monitoring piece is arranged on one side of the rear end of the guide main body.

5. The guided lifting assistance device according to claim 1, wherein: The guide hook assembly includes a guide hook, a camera, a rotating pair, and a driving piece; the lower end of the guide hook is rotatably connected to the front end of the guide main body through the rotating pair; the driving piece is arranged on one side of the front end of the guide main body, and its output end is connected to the rotating pair; the camera is arranged at the front end of the guide hook.

6. The guided lifting assistance device according to claim 1, wherein: The drive assembly includes an electric telescopic rod, a fixed connecting plate, and a data receiving piece; the electric telescopic rod is arranged inside the middle rear side area of the long side of the auxiliary device main body, and the front end of its piston rod is fixedly connected to the rear end of the guide main body through the fixed connecting plate; the data receiving piece is placed outside the device and connected to the electric telescopic rod.

7. The guided lifting assistance device according to claim 1, characterized in that: The steering assembly includes a fence installation box, a rotating motor, a connecting plate, a command receiving piece, and a mounting plate; the fence installation box is arranged above the front end of the steering connecting rod; the rotating motor is installed inside the fence installation box; the mounting plate is fixedly connected to the top of the fence installation box; the output end of the rotating motor passes through the steering connecting rod downwards and is fixedly connected to the steering connecting rod through the connecting plate; the command receiving piece is arranged at the bottom of the connecting plate.

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