A steel rod head hoisting machine for electrolytic cell overhaul
By designing a steel rod head lifting machine for overhaul of electrolytic tanks, the steel rod head is stable lifting using components such as base, hoisting rack, hook and motor, solving the problems of manpower consumption and safety risks during overhaul, and improving work efficiency and safety.
Patent Information
- Application Number
- CN202421493433.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-27
AI Technical Summary
When overhauling the groove rod and placing the steel rod head, a lot of manpower and material resources are required, and there are high safety risks, such as personnel clamping injuries.
Design an electrolytic tank overhaul steel rod head hoisting machine, including base, L-shaped hoisting frame, hook, pulley, motor, rope reel shaft and draw rope. The draw rope is loosened by driving the rope reel shaft through the motor, so as to lift the hook, and cooperate with pulleys and ring grooves to ensure the stability and safety of the lifting.
It greatly reduces the manpower and material consumption during overhaul, reduces the possibility of command errors, improves work efficiency and safety, and can stably lift steel rod heads of different weights.
Smart Images
Figure CN222699913U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel rod head hoisting, in particular to a steel rod head hoisting machine for electrolytic cell overhaul. Background Art
[0002] When overhauling key tasks such as slot rods and placing steel rod heads, the situation is very tricky. In addition to requiring the on-duty personnel to grab the aluminum and poles in advance, it is often necessary to add additional overtime operators to cooperate with the lifting operation; this not only greatly increases the consumption of manpower and material resources, but also during the lifting process, due to improper command or operational errors by the overhaul personnel, there are also extremely high safety risks, such as personal pinching and collision injuries. Utility Model Content
[0003] 1. Technical Problems Solved
[0004] The technical problem to be solved by the utility model is that the consumption of manpower and material resources is greatly increased, and there is an extremely high safety risk.
[0005] 2. Technical Solution
[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a steel rod head lifting machine for electrolytic cell overhaul, comprising a base, a lifting frame and a hook, the lifting frame is an L-shaped structure, the bottom end of the lifting frame is connected to the top of the base, the other end of the lifting frame is rotatably connected to a pulley, the base is connected to a self-locking motor, the power output end of the motor is connected to a rope winding shaft, the motor is connected to a pulley via the rope winding shaft, the pull rope passes around the pulley and is connected to the hook at the other end.
[0007] Furthermore, both sides of the bottom end of the base are rotatably connected with moving wheels, and the arrangement of the moving wheels facilitates the support and movement of the device and the steel rod head for hoisting the overhaul groove.
[0008] Furthermore, a cavity is connected inside the base, and a plurality of counterweight blocks are arranged in the cavity. The counterweight blocks can be increased or decreased according to the weight of the steel rod head, thereby achieving stable lifting of the steel rod heads of different weights for overhauling the groove and preventing the base from tipping over.
[0009] Furthermore, a controller is connected to one side of the base, and a lifting button that can drive the hook to rise and fall is connected to the controller, and the lifting button is electrically connected to the motor.
[0010] Furthermore, the corners of the hanging frame are connected with inclined support rods, and the support strength of the hanging frame is enhanced by the arrangement of the support rods.
[0011] Furthermore, the pulley and the winding shaft are respectively connected with annular grooves, and the annular grooves cooperate with the pull rope to facilitate the positioning of the pull rope, thereby preventing the pull rope from randomly deviating on the pulley and affecting the lifting.
[0012] 3. Beneficial Effects
[0013] The advantages of the utility model compared with the prior art are:
[0014] The coordinated arrangement of the base, the hoisting frame, the hook, the pulley, the motor, the rope reel and the pull rope makes it easy to hoist and fix the steel rod head hoisted back to the overhaul slot through the hook, and then the motor drives the rope reel to unwind the pull rope, and the arrangement of the pulley makes it easy to lift the hook by unwinding the motor, thereby realizing the lifting and lowering of the steel rod head hoisted back to the overhaul slot, which greatly reduces the consumption of manpower and material resources during overhaul, and is simple to operate during the hoisting process, reduces the possibility of command errors, and greatly improves work efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of a steel rod head hoisting machine for electrolytic cell overhaul. Figure 1 .
[0016] Figure 2 This is a schematic diagram of the structure of a steel rod head hoisting machine for electrolytic cell overhaul. Figure 2 .
[0017] Figure 3 The utility model is a schematic diagram of the main cross-section structure of a steel rod head hoisting machine for electrolytic cell overhaul.
[0018] As shown in the figure: 1. Base, 2. Lifting frame, 3. Hook, 4. Pulley, 5. Motor, 6. Rope winding shaft, 7. Pull rope, 8. Moving wheel, 9. Counterweight, 10. Lifting button, 11. Support rod, 12. Ring groove. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] Embodiment 1
[0021] Combined with Figure 1 , Figure 2 and Figure 3, a steel rod head hoisting machine for electrolytic cell overhaul, comprising a base 1, a hoisting frame 2 and a hook 3, wherein both sides of the bottom end of the base 1 are rotatably connected with moving wheels 8, a cavity is connected in the base 1, and a plurality of counterweights 9 are arranged in the cavity, the hoisting frame 2 is an L-shaped structure, and an inclined support rod 11 is connected at the corner of the hoisting frame 2, the bottom end of the hoisting frame 2 is connected to the top of the base 1, and a pulley 4 is rotatably connected at the other end of the hoisting frame 2, a self-locking motor 5 is connected on the base 1, a rope winding shaft 6 is connected at the power output end of the motor 5, and a pull rope 7 is connected to the motor 5 through the rope winding shaft 6, and the pull rope 7 passes around the pulley 4 and is connected to the hook 3 at the other end, and an annular groove 12 is respectively connected on the pulley 4 and the winding shaft, and the annular groove 12 cooperates with the pull rope 7, and a controller is connected on one side of the base 1, and a lifting button 10 that can drive the hook 3 to rise and fall is connected on the controller, and the lifting button 10 is electrically connected to the motor 5.
[0022] The coordinated arrangement of the base 1, the hoisting frame 2, the hook 3, the pulley 4, the motor 5, the rope reel 6 and the pull rope 7 in the above structure facilitates the hoisting and fixing of the steel rod head for hoisting the overhaul groove by the hook 3, the hoisting frame 2 supports the steel rod head for hoisting the overhaul groove, the arrangement of the support rod 11 facilitates the strengthening of the supporting strength of the hoisting frame 2, and then the motor 5 drives the rope reel 6 to unwind the pull rope 7, and the arrangement of the pulley 4 facilitates the lifting and lowering of the hook 3 by unwinding the pull rope 7 through the motor 5, thereby realizing the lifting and lowering of the steel rod head for hoisting the overhaul groove, and the annular groove 12 cooperates with the pull rope 7 to facilitate The pull rope 7 is limited to prevent it from being randomly deviated on the pulley 4 and thus affecting the lifting, which greatly reduces the consumption of manpower and material resources during overhaul. In addition, the operation is simple during the lifting process, which reduces the possibility of command errors and greatly improves work efficiency and safety. The setting of the counterweight block 9 in the base 1 can increase or decrease the counterweight block 9 according to the weight of the steel rod head, thereby achieving stable lifting of the steel rod heads of different weights for overhauling the slot and preventing the base 1 from tipping over. Finally, the setting of the moving wheel 8 facilitates the support and movement of the device and the steel rod head for overhauling the slot to the designated location.
[0023] The specific usage is as follows:
[0024] First, the counterweight block 9 is increased or decreased according to the weight of the steel rod head to be hoisted, thereby achieving stable hoisting of the steel rod heads of different weights for overhauling the slot;
[0025] Then, the motor 5 drives the rope reel 6 to unwind the pull rope 7, and then the hook 3 is lowered to the steel rod head. The personnel tie up the steel rod head and start to rise. The hook 3 raises the steel rod head to a suitable position and fixes it again. This process is completed.
[0026] Finally, after the device and the steel rod head are transferred to the designated location by the moving wheel 8, the rope winding shaft 6 is driven by the driving motor 5 to release the pull rope 7 so as to adjust the steel rod head to a suitable height for placement.
[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A steel bar head hoisting machine for electrolytic cell overhaul, comprising a base (1), a hoisting frame (2) and a hook (3), characterized in that: The hanging frame (2) is an L-shaped structure. The bottom end of the hanging frame (2) is connected to the top end of the base (1). The other end of the hanging frame (2) is rotatably connected to a pulley (4). The base (1) is connected to a self-locking motor (5). The power output end of the motor (5) is connected to a rope winding shaft (6). The motor (5) is connected to a pull rope (7) via the rope winding shaft (6). The pull rope (7) passes around the pulley (4) and is connected to a hook (3) at the other end.
2. The electrolytic cell overhaul steel rod head hoisting machine according to claim 1, characterized in that: Both sides of the bottom end of the base (1) are rotatably connected with moving wheels (8).
3. The electrolytic cell overhaul steel rod head hoisting machine according to claim 1, characterized in that: A cavity is connected to the base (1), and a plurality of counterweight blocks (9) are arranged in the cavity.
4. The electrolytic cell overhaul steel rod head hoisting machine according to claim 1, characterized in that: A controller is connected to one side of the base (1), and a lifting button (10) is connected to the controller for driving the hook (3) to move up and down, and the lifting button (10) is electrically connected to the motor (5).
5. The electrolytic cell overhaul steel rod head hoisting machine according to claim 1, characterized in that: The corners of the hanging frame (2) are connected with inclined support rods (11).
6. The electrolytic cell overhaul steel rod head hoisting machine according to claim 1, characterized in that: The pulley (4) and the reel-up shaft are respectively connected with an annular groove (12), and the annular groove (12) cooperates with the pull rope (7).