Anti-fall electrolytic aluminum multifunctional overhead crane anode mechanism
By designing an anti-fall device in the electrolytic aluminum multi-functional trolley anode mechanism, the safety hazards of the movable arm falling due to the breakage or fall of the connecting pin are solved, and the effect of effectively blocking the movable arm falling is achieved and safety is ensured.
Patent Information
- Application Number
- CN202421548526.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-07-02
AI Technical Summary
During the process of replacing the anode with electrolytic aluminum multi-function trolley, the cylinder rod of the anode mechanism and the connecting pin of the movable arm break or fall off, causing the movable arm to fall, posing a serious safety hazard.
An anti-falling device is designed, including an anti-falling baffle and an angle connecting block. The anti-falling baffle is connected to the angle connecting block through bolts. The angle connecting block is embedded in the movable arm. When the movable arm falls, the anti-falling device hits the slider mounting plate of the fixed arm to prevent further falling of the movable arm.
It effectively prevents the fall of the movable arm, eliminates safety hazards, and ensures the safety of on-site staff and equipment. At the same time, the anti-fall device is easy to disassemble and does not affect later maintenance and maintenance.
Smart Images
Figure CN222714962U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an anti-falling aluminum electrolysis multifunctional overhead crane anode mechanism, belonging to the technical field of auxiliary maintenance devices. Background Art
[0002] The multifunctional overhead crane for electrolytic aluminum is an important production equipment in the electrolytic workshop, which is responsible for replacing anodes. The anode mechanism is required to replace anodes. When replacing anodes, the anode mechanism is in motion as a whole. The anode mechanism vibrates frequently during the start and stop process. Long-term use can easily cause the connecting pin between the cylinder rod and the movable arm to break or fall off, causing the movable arm to fall, which poses a great safety hazard. Utility Model Content
[0003] In view of the above deficiencies in the prior art, the technical problem to be solved by the utility model is: to provide a multifunctional overhead crane anode mechanism for aluminum electrolysis that can prevent falling. When the connecting pin shaft between the cylinder rod and the movable arm breaks or falls off, it can effectively prevent the movable arm from continuing to fall, eliminate safety hazards, and ensure the safety of on-site workers and equipment.
[0004] The anti-falling aluminum electrolysis multifunctional overhead crane anode mechanism described in the utility model comprises a fixed arm and a movable arm, the fixed arm is slidably connected to the movable arm, slider mounting plates are provided on both sides of the fixed arm, and a detachable anti-falling device is installed on the top of the movable arm; the anti-falling device comprises an anti-falling baffle and an angle connecting block, the bottom surface of the angle connecting block is connected to the anti-falling baffle by bolts, and the side surface of the angle connecting block is embedded in the movable arm.
[0005] The technical solution of the utility model is to provide an anti-falling aluminum electrolysis multifunctional overhead crane anode mechanism. When the connecting pin shaft between the cylinder rod and the movable arm breaks or falls off, the anti-falling device hits the slider mounting plate of the fixed arm during the falling process of the movable arm, thereby preventing the movable arm from continuing to fall.
[0006] Preferably, guide rails are installed on both sides of the movable arm, and sliders are slidably arranged on the guide rails, and the sliders are connected to the slider mounting plates on the fixed arm through bolts.
[0007] Preferably, the movable arm comprises a movable arm profile, the movable arm profile is a rectangular steel pipe, a baffle connecting block is welded inside the movable arm profile, and the anti-fall baffle is connected to the baffle connecting block by bolts.
[0008] Furthermore, anti-collision rubber is installed on both sides of the anti-fall baffle to prevent the movable arm from causing a large impact on the slider mounting plate of the fixed arm when the movable arm falls; the corner connecting blocks are installed at the four corners of the anti-fall baffle, and the sides of the corner connecting blocks are provided with bosses, and the contact surfaces between the movable arm profile and the corner connecting blocks are provided with grooves matching the bosses.
[0009] Preferably, a hanger is installed at the upper end of the fixed arm, the hanger is used to connect with the multifunctional overhead crane, and a fixture is installed at the bottom of the movable arm.
[0010] Furthermore, an oil cylinder is installed on the hanging seat, an oil cylinder connecting seat is installed on the movable arm, and the head end of the oil cylinder rod is hinged to the oil cylinder connecting seat through a pin shaft.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] The anti-falling electrolytic aluminum multifunctional overhead crane anode mechanism described in the utility model can prevent the movable arm from continuing to fall through the anti-falling device when the connecting pin shaft between the cylinder rod and the movable arm breaks or falls off, thereby eliminating safety hazards and ensuring the safety of on-site workers and equipment; at the same time, the anti-falling device is easy to disassemble and does not affect the subsequent disassembly and maintenance of the movable arm. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the utility model;
[0014] Figure 2 It is a structural schematic diagram of the movable arm;
[0015] Figure 3 It is the front view of the movable arm;
[0016] Figure 4 yes Figure 3 AA section view;
[0017] Figure 5 It is a cross-sectional view of the corner connection block.
[0018] In the figure: 1. movable arm; 11. movable arm profile; 12. cylinder connecting seat; 13. guide rail; 14. fixture; 15. baffle connecting block; 2. cylinder; 3. hanging seat; 4. fixed arm; 41. slider mounting plate; 42. slider; 5. anti-fall device; 51. anti-fall baffle; 52. corner connecting block; 521. boss; 53. anti-collision rubber. DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with specific embodiments.
[0020] However, the description of the present invention is merely an embodiment of structural and even functional description, and the scope of rights of the present invention is not limited by the embodiments described in the text.
[0021] For example, multiple embodiments may have multiple changes and multiple forms, and it should be understood that the scope of rights of the present utility model includes equivalents that can realize the technical idea.
[0022] like Figures 1 to 5As shown, this embodiment is implemented through the following technical scheme: it includes a fixed arm 4 and a movable arm 1, the fixed arm 4 is slidably connected to the movable arm 1, slider mounting plates 41 are provided on both sides of the fixed arm 4, and a detachable anti-falling device 5 is installed on the top of the movable arm 1; the anti-falling device 5 includes an anti-falling baffle 51 and an angle connecting block 52, the bottom surface of the angle connecting block 52 is connected to the anti-falling baffle 51 by bolts, and the side surface of the angle connecting block 52 is embedded in the movable arm 1.
[0023] In this embodiment, guide rails 13 are installed on both sides of the movable arm 1, and sliders 42 are slidably arranged on the guide rails 13. The sliders 42 are connected to the slider mounting plates 41 on the fixed arm by bolts. The movable arm 1 includes a movable arm profile 11, which is a rectangular steel pipe, and a baffle connecting block 15 is welded inside the movable arm profile 11, and the anti-falling baffle is connected to the baffle connecting block 15 by bolts.
[0024] Anti-collision rubbers 53 are installed on both sides of the anti-fall baffle 51 to prevent the movable arm 1 from causing a large impact on the slider mounting plate 41 of the fixed arm when the movable arm 1 falls; the corner connecting blocks 52 are installed at the four corners of the anti-fall baffle 51, and the sides of the corner connecting blocks 52 are provided with bosses 521. The contact surfaces of the movable arm profile 11 and the corner connecting blocks 52 are provided with grooves matching the bosses 521. The bosses 521 are embedded in the grooves. When the movable arm falls, the anti-fall device 5 can withstand a large impact force; a hanging seat 3 is installed on the upper end of the fixed arm 4, and the hanging seat 3 is used to connect with the multi-functional overhead crane. A fixture 14 is installed at the bottom of the movable arm 1, and the fixture 14 is used to complete the task of replacing the anode; an oil cylinder 2 is installed on the hanging seat 3, and an oil cylinder connecting seat 12 is installed on the movable arm 1. The head end of the cylinder rod is hinged to the oil cylinder connecting seat 12 through a pin shaft.
[0025] Of course, the above contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and any equivalent changes and improvements made by ordinary technicians in the technical field within the essential scope of the present invention shall fall within the scope of the patent coverage of the present invention.
Claims
1. A multifunctional overhead crane anode mechanism for preventing electrolytic aluminum from falling, characterized in that: The invention comprises a fixed arm (4) and a movable arm (1), wherein the fixed arm (4) is slidably connected to the movable arm (1), slider mounting plates (41) are provided on both sides of the fixed arm (4), and a detachable anti-falling device (5) is installed on the top of the movable arm (1); the anti-falling device (5) comprises an anti-falling baffle (51) and an angle connecting block (52), wherein the bottom surface of the angle connecting block (52) is connected to the anti-falling baffle (51) by bolts, and the side surface of the angle connecting block (52) is embeddedly connected to the movable arm (1).
2. The anti-falling electrolytic aluminum multifunctional overhead crane anode mechanism according to claim 1 is characterized in that: Guide rails (13) are installed on both sides of the movable arm (1), and a slider (42) is slidably arranged on the guide rail (13). The slider (42) is connected to a slider mounting plate (41) on the fixed arm through bolts.
3. The anti-falling electrolytic aluminum multifunctional overhead crane anode mechanism according to claim 1 is characterized in that: The movable arm (1) comprises a movable arm profile (11), a baffle connecting block (15) is welded inside the movable arm profile (11), and the anti-fall baffle (51) is connected to the baffle connecting block (15) by bolts.
4. The anti-falling electrolytic aluminum multifunctional overhead crane anode mechanism according to claim 3 is characterized in that: Anti-collision rubbers (53) are installed on both sides of the anti-fall baffle (51); the corner connecting blocks (52) are installed at the four corners of the anti-fall baffle (51), the sides of the corner connecting blocks (52) are provided with bosses (521), and the contact surfaces between the movable arm profile (11) and the corner connecting blocks (52) are provided with grooves matching the bosses (521).
5. The anti-falling electrolytic aluminum multifunctional overhead crane anode mechanism according to claim 1 is characterized in that: The upper end of the fixed arm (4) is provided with a suspension seat (3) for connecting to a multifunctional overhead crane, and the bottom of the movable arm (1) is provided with a fixture (14).
6. The anti-falling electrolytic aluminum multifunctional overhead crane anode mechanism according to claim 5 is characterized in that: The hanging seat (3) is provided with an oil cylinder (2), the movable arm (1) is provided with an oil cylinder connecting seat (12), and the head end of the oil cylinder rod is hinged to the oil cylinder connecting seat (12) through a pin shaft.