Movable lifting hook type elevator
By designing a mobile hook hoist with adjustment frame and buffer structure, the problem of external assistance in fixing the hoist structure is solved, flexible adjustment and object stability are achieved, object fall damage is reduced, and usage is improved.
Patent Information
- Application Number
- CN202422555483.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-23
AI Technical Summary
The lifting arm structure of conventional mobile hook hoists is fixed, requiring external equipment to assist in connection, and the flexibility and stability are limited.
A lifter including an adjustment frame, an electric lifting table, a buffer table and a hook assembly is designed. By adjusting the sliding connection structure of the slider and the support arm, the hook assembly can be flexibly adjusted, and the buffer column is used to reduce object falling damage.
The flexibility and stability of the elevator are improved, the hook assembly can be adjusted according to the object size, the buffer structure reduces object falling damage, and the convenience and safety of use are guaranteed.
Smart Images
Figure CN223175780U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hoisting machines, in particular to a mobile hook type hoisting machine. Background Technique
[0002] The mobile hook type hoisting machine is a mechanical device that combines the functions of a hook and a hoisting machine, and has mobility and hoisting ability.
[0003] In a conventional mobile hook type hoisting machine, the lifting arm structure is relatively fixed, and external equipment is required to assist in connecting and lifting the object to be lifted, and the flexibility and stability of the overall structure are relatively limited.
[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a mobile hook type hoisting machine is proposed. Content of the Utility Model
[0005] The purpose of the utility model is to provide a mobile hook type hoisting machine to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A mobile hook type hoisting machine, including a control console and an adjustment frame. A guide post is vertically installed on one side of the control console, and an electric lifting platform is installed on the surface of the guide post. The adjustment frame is connected to both sides of the electric lifting platform, and a hook assembly is symmetrically installed on the left and right at one end of the adjustment frame. Moreover, a lifting platform is installed at the top of one end of the adjustment frame. A buffer platform is installed at the bottom on one side of the guide post, and balance frames are symmetrically installed on the left and right at the bottom of the buffer platform. Moreover, auxiliary wheels are symmetrically installed in the front and back at the bottom of the balance frames. A traveling wheel is installed at the bottom on the side of the control console away from the guide post.
[0007] Further, the adjustment frame includes an adjustment arm, a fixed frame, and a support arm. Fixed frames are symmetrically installed on the left and right in the middle section of the adjustment arm, and a support arm is horizontally connected to one end of the fixed frame close to the electric lifting platform.
[0008] Further, the lifting platform is installed at the top of the fixed frame, and the adjustment arm and the fixed frame are connected by welding.
[0009] Further, the support arm is slidably installed inside one side of the electric lifting platform, and the electric lifting platform and the guide post are slidably connected.
[0010] Further, the hook assembly includes an adjustment slider, a movable frame, and a hook body. The movable frame is installed at the bottom of the adjustment slider, and the hook body is connected to the bottom of the movable frame.
[0011] Further, the adjustment slider is slidably installed at one end of the adjustment arm, and the movable frame and the hook body are fixedly connected to each other.
[0012] Furthermore, the buffer table includes a buffer plate, buffer columns and a receiving table. Buffer columns are vertically installed at the bottom of the buffer plate, and the bottom of the buffer columns is connected to the receiving table.
[0013] Furthermore, the buffer columns are installed in an array between the buffer plate and the receiving table, and the receiving table is fixedly installed at the top of the balance frame.
[0014] The utility model provides a mobile hook type hoist, which has the following beneficial effects:
[0015] 1. In the utility model, the whole hook assembly is slidably installed at one end of the adjusting arm by using an adjusting slider. At the same time, with the sliding connection structure between the support arm and the electric lifting table, the whole adjusting frame can be moved and adjusted inside the side of the electric lifting table, so that the connected hook assembly can move horizontally back and forth along the horizontal direction and can also move horizontally left and right along the surface of the adjusting arm. By using the above structure, it can be flexibly adjusted within a certain range according to the size of the object to be processed and the lifting requirement to ensure the stability of the object when it is lifted. The movable frame makes the hook body have flexible adjustability, so as to be easily hooked to the surface of the object after adjustment.
[0016] 2. In the utility model, a lifting table is arranged at the bottom on one side of the guiding column. By using the telescopic property of the structure of the buffer columns and cooperating with the use of the buffer plate, the damage caused by the falling of the lifted object due to structural failure can be reduced to a certain extent. By using the above structure, on the one hand, it can be used to hold the object to be processed, so as to connect the hook body with the surface of the object, and on the other hand, it can provide structural protection to a certain extent and reduce the damage of the object caused by falling. In addition, by installing a lifting table on the top of the fixed frame, when the object can be hoisted and lifted by the hook assembly, the lifting table can be used to place the object, so as to ensure the convenience and flexibility of the use of the whole device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic side view structure diagram of the body of a mobile hook type hoist of the utility model;
[0018] Figure 2 It is a schematic structure diagram of the adjusting frame of a mobile hook type hoist of the utility model;
[0019] Figure 3 It is a schematic three-dimensional structure diagram of the hook assembly of a mobile hook type hoist of the utility model;
[0020] Figure 4 It is a schematic three-dimensional structure diagram of the buffer table of a mobile hook type hoist of the utility model.
[0021] In the figure: 1, control console; 2, guiding column; 3, electric lifting platform; 4, adjusting frame; 401, adjusting arm; 402, fixing frame; 403, supporting arm; 5, hook assembly; 501, adjusting slider; 502, movable frame; 503, hook body; 6, lifting platform; 7, buffer platform; 701, buffer plate; 702, buffer column; 703, receiving platform; 8, balancing frame; 9, auxiliary wheel; 10, traveling wheel. Specific embodiments
[0022] The following further describes in detail the embodiments of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0023] As Figures 1 to 4 shown, a mobile hook type hoist includes a control console 1 and an adjusting frame 4. A guiding column 2 is vertically installed on one side of the control console 1, and an electric lifting platform 3 is installed on the surface of the guiding column 2. The adjusting frame 4 is connected to both sides of the electric lifting platform 3, and hook assemblies 5 are symmetrically installed on the left and right at one end of the adjusting frame 4. Moreover, a lifting platform 6 is installed at the top of one end of the adjusting frame 4. A buffer platform 7 is installed at the bottom of one side of the guiding column 2, and balancing frames 8 are symmetrically installed on the left and right at the bottom of the buffer platform 7. Moreover, auxiliary wheels 9 are symmetrically installed in the front and back at the bottom of the balancing frames 8. Traveling wheels 10 are installed at the bottom of the side of the control console 1 away from the guiding column 2. The adjusting frame 4 includes an adjusting arm 401, a fixing frame 402, and a supporting arm 403. Fixing frames 402 are symmetrically installed on the left and right in the middle section of the adjusting arm 401, and a supporting arm 403 is horizontally connected to one end of the fixing frame 402 close to the electric lifting platform 3. The supporting arm 403 is slidably installed inside one side of the electric lifting platform 3, and the electric lifting platform 3 and the guiding column 2 are slidably connected. The hook assembly 5 includes an adjusting slider 501, a movable frame 502, and a hook body 503. The adjusting slider 501 is installed at the bottom of the movable frame 502, and the hook body 503 is connected to the bottom of the movable frame 502. The adjusting slider 501 is slidably installed at one end of the adjusting arm 401, and the movable frame 502 and the hook body 503 are fixedly connected to each other. By using the adjusting slider 501, the entire hook assembly 5 is slidably installed at one end of the adjusting arm 401. At the same time, in cooperation with the sliding connection structure between the supporting arm 403 and the electric lifting platform 3, the entire adjusting frame 4 can be moved and adjusted inside the side of the electric lifting platform 3, so that the connected hook assembly 5 can move horizontally back and forth along the horizontal direction and can also move horizontally left and right along the surface of the adjusting arm 401.
[0024] As Figures 1 to 4As shown in the figure, the lifting platform 6 is installed on the top of the fixed frame 402, and the adjusting arm 401 and the fixed frame 402 are welded together. The buffer platform 7 includes a buffer plate 701, buffer columns 702 and a receiving platform 703. The buffer columns 702 are vertically installed at the bottom of the buffer plate 701, and the bottom of the buffer columns 702 is connected to the receiving platform 703. The buffer columns 702 are arranged in an array between the buffer plate 701 and the receiving platform 703, and the receiving platform 703 is fixedly installed on the top of the balance frame 8. By utilizing the structural flexibility of the buffer columns 702 and cooperating with the use of the buffer plate 701, the damage caused by the falling of the lifted object due to structural failure can be reduced to a certain extent.
[0025] In summary, as Figures 1 to 4 shown in the figure, when the mobile hook-type hoist is in use, first, when an object needs to be lifted, the entire device can be moved to the required position by using the console 1 and the auxiliary wheels 9 and walking wheels 10 installed at the bottom of the balance frame 8 respectively. Then, the object to be lifted is placed on the surface of the buffer platform 7. Next, the electric lifting platform 3 is adjusted through the console 1 and moved vertically downward along the surface of the guiding column 2, simultaneously driving the connected adjusting frame 4 and the hook assembly 5 connected to the adjusting frame 4 to descend synchronously.
[0026] After that, by utilizing the mobility of the structural connection between the support arm 403 and the electric lifting platform 3, the entire adjusting frame 4 is moved and adjusted. At the same time, in accordance with the size of the lifted object, the entire hook assembly 5 is moved and adjusted along the surface of the adjusting arm 401 by using the adjusting slider 501. Then, the hook body 503 at the bottom is hooked to the surface of the object by using the movable frame 502. After that, the electric lifting platform 3 is vertically lifted and translated along the surface of the guiding column 2, thereby driving the object hooked by the hook assembly 5 to be lifted. At the same time, the lifting platform 6 installed on the top of the fixed frame 402 can be used to place the object to be lifted, so as to adapt to different operation requirements.
[0027] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles of the present invention and its practical applications, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.
Claims
1. A mobile hook-type hoist, comprising a control console (1) and an adjusting frame (4), characterized in that: On one side of the console (1), a guiding column (2) is vertically installed, and an electric lifting platform (3) is installed on the surface of the guiding column (2). The adjusting frame (4) is connected to both sides of the electric lifting platform (3), and hook assemblies (5) are symmetrically installed on the left and right at one end of the adjusting frame (4). Moreover, a lifting platform (6) is installed at the top of one end of the adjusting frame (4). At the bottom of one side of the guiding column (2), a buffer platform (7) is installed, and balance frames (8) are symmetrically installed on the left and right at the bottom of the buffer platform (7). Moreover, auxiliary wheels (9) are symmetrically installed in the front and back at the bottom of the balance frames (8). At the bottom of the side of the console (1) away from the guiding column (2), traveling wheels (10) are installed.
2. The mobile hook type hoist according to claim 1, characterized in that, The adjusting frame (4) includes an adjusting arm (401), a fixing frame (402), and a supporting arm (403). Fixing frames (402) are symmetrically installed on the left and right in the middle section of the adjusting arm (401), and a supporting arm (403) is horizontally connected to one end of the fixing frame (402) close to the electric lifting platform (3).
3. The mobile hook type hoist according to claim 2, characterized in that, The lifting platform (6) is installed at the top of the fixing frame (402), and the adjusting arm (401) and the fixing frame (402) are connected by welding.
4. The mobile hook type hoist according to claim 2, characterized in that, The supporting arm (403) is slidably installed inside one side of the electric lifting platform (3), and the electric lifting platform (3) and the guiding column (2) are slidably connected.
5. The mobile hook type hoist according to claim 2, wherein The hook assembly (5) includes an adjusting slider (501), a movable frame (502), and a hook body (503). The movable frame (502) is installed at the bottom of the adjusting slider (501), and the hook body (503) is connected to the bottom of the movable frame (502).
6. The mobile hook type hoist according to claim 5, characterized in that, The adjusting slider (501) is slidably installed at one end of the adjusting arm (401), and the movable frame (502) and the hook body (503) are fixedly connected to each other.
7. A mobile hook type hoist according to claim 1, characterized in that, The buffer platform (7) includes a buffer plate (701), buffer columns (702), and a receiving platform (703). The buffer columns (702) are vertically installed at the bottom of the buffer plate (701), and the receiving platform (703) is connected to the bottom of the buffer columns (702).
8. The mobile hook type hoist according to claim 7, characterized in that, The buffer columns (702) are installed in an array between the buffer plate (701) and the receiving platform (703), and the receiving platform (703) is fixedly installed at the top of the balance frame (8).