CN218372555U - Anti-falling device for controlling telescopic nozzle cylinder of electrolytic aluminum covering material system - Google Patents
Anti-falling device for controlling telescopic nozzle cylinder of electrolytic aluminum covering material system Download PDFInfo
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- CN218372555U CN218372555U CN202221459505.0U CN202221459505U CN218372555U CN 218372555 U CN218372555 U CN 218372555U CN 202221459505 U CN202221459505 U CN 202221459505U CN 218372555 U CN218372555 U CN 218372555U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses a falling-proof device for controlling a telescopic nozzle cylinder by an electrolytic aluminum covering material system, which comprises a lower feed cylinder with a hollow structure inside, wherein the lower feed cylinder is fixedly arranged at the roof position of a processing workshop by utilizing an external installation frame, and the lower feed cylinder is provided with a telescopic nozzle plug for sealing the lower feed cylinder; the telescopic cylinder is fixedly arranged in the middle of the top of the lower charging barrel; the electromagnetic valve is fixedly arranged at the top of the upper end of the telescopic cylinder; the front end and the rear end of the air hose are respectively and fixedly connected with the outlet of the electromagnetic valve and the inlet of the telescopic cylinder; and the driving motor is fixedly installed on the inner side of the installation frame. This anti-falling device of flexible mouth cylinder of electrolytic aluminum cover material system control adopts neotype structural design for the device is at the in-process that uses, prevents weighing down wire rope at the outside fixed connection of flexible mouth end cap, utilizes when flexible mouth end cap drops because of damaging to prevent weighing down wire rope and drag it, avoids directly dropping and leads to the fact the potential safety hazard to the staff below.
Description
Technical Field
The utility model relates to an electrolytic aluminum cover material system technical field specifically is an anti-falling device of flexible mouth cylinder of electrolytic aluminum cover material system control.
Background
The electrolytic aluminum covering material is a material added on the anode carbon block in the process of electrolytic aluminum, and is mainly made of alumina or fluorine-carrying alumina, so that the heat preservation effect on the anode carbon block is achieved.
The aluminum oxide covering material is required to be added into the electrolytic cell, so the aluminum oxide covering material is generally added through a discharging barrel arranged at the top of a house, the discharging position of the discharging barrel is required to be sealed by using a telescopic nozzle plug, the telescopic nozzle plug can be aged and damaged in the long-term use process, and the aged plug falls down from a high place to cause potential safety hazards to workers below.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electrolytic aluminum cover material system control is anti-falling device of flexible mouth cylinder to propose flexible mouth end cap aging damage and fall and cause the problem of potential safety hazard in solving above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an electrolytic aluminum covers anti-falling device of flexible mouth cylinder of material system control, is hollow structure's feed cylinder including inside, the feed cylinder utilizes outside installation frame fixed mounting at workshop roof position, just the feed cylinder is provided with the flexible mouth end cap sealed to it, still includes:
the telescopic cylinder is fixedly arranged in the middle of the top of the feeding barrel, and the lower end of the telescopic cylinder and the feeding barrel form a longitudinal penetrating structure;
the electromagnetic valve is fixedly arranged at the top of the upper end of the telescopic cylinder and is set to be in a two-position four-way control mode;
the front end and the rear end of the air hose are respectively and fixedly connected with the outlet of the electromagnetic valve and the inlet of the telescopic cylinder, and the air hose is made of a corrosion-resistant rubber material;
the bottom end of the anti-falling steel wire rope is fixedly arranged on the outer side surface of the telescopic nozzle plug, the length of the anti-falling steel wire rope is smaller than the height of the lower end of the blanking barrel from the ground, the other end of the anti-falling steel wire rope penetrates through the fixed hanging ring, and the upper end of the fixed hanging ring is fixedly connected with the lower surface of the installation frame;
the two winding rollers are arranged in a bilateral symmetry mode, and the top ends of the anti-falling steel wire ropes are fixedly wound outside the winding rollers;
and the driving motor is fixedly arranged on the inner side of the mounting frame and is a non-self-locking motor.
Preferably, the telescopic nozzle plug forms a lifting structure with the feeding barrel through the telescopic cylinder, the upper end of the telescopic nozzle plug forms a sealing structure with the feeding barrel, and the telescopic cylinder works to drive the telescopic nozzle plug to move up and down so as to realize the opening and closing of the feeding barrel.
Preferably, the left side and the right side are coaxially and fixedly provided with a connecting shaft between the wind-up rollers, the right end of the connecting shaft is connected with a driving motor through a transmission belt, the transmission belt drives the connecting shaft to rotate through the rotation of the driving motor, and the wind-up rollers are enabled to rotate to unreel the anti-falling steel wire rope.
Preferably, a friction rod is coaxially and fixedly arranged on the outer side of the middle of the connecting shaft in a penetrating mode, and the outer surface of the friction rod is made of rough iron materials.
Preferably, the position corresponding to the upper part of the friction rod is transversely provided with a limiting block, the lower surface of the limiting block is arranged to be of an arc structure which is mutually attached to the friction rod, and the friction force generated by the contact between the limiting block and the friction rod is utilized to limit the rotation of the friction rod, so that the aim of preventing falling is fulfilled.
Preferably, the limiting block and the mounting frame form an elastic structure through an extrusion spring longitudinally and fixedly mounted at the upper end of the limiting block, and the limiting block is always kept in contact with the friction rod in a fitting manner by utilizing the extrusion effect of the extrusion spring on the limiting block.
Compared with the prior art, the beneficial effects of the utility model are that: this anti-falling device of flexible mouth cylinder of electrolytic aluminum cover material system control adopts neotype structural design for the device is at the in-process that uses, prevents weighing down wire rope at the outside fixed connection of flexible mouth end cap, utilizes when flexible mouth end cap drops because of damaging to prevent weighing down wire rope and drag it, avoids directly dropping and causes the potential safety hazard to the staff below, and its concrete content is as follows:
1. the anti-falling steel wire rope, the winding roller, the connecting shaft, the friction rod and the limiting block are matched for use, when the telescopic nozzle plug falls, the anti-falling steel wire rope is used for pulling the telescopic nozzle plug, and the extrusion effect of the extrusion spring on the limiting block is utilized to generate large friction force between the lower surface of the telescopic nozzle plug and the surface friction rod, so that the connecting rod is utilized to limit the rotation of the winding roller, and the anti-falling purpose is achieved.
2. The telescopic cylinder, the telescopic nozzle plug, the connecting shaft and the transmission belt are matched for use, after the telescopic nozzle plug and the lower feed cylinder are separated from contact, the transmission belt drives the connecting shaft to rotate by utilizing the rotation of the driving motor, so that the winding roller rotates to slowly put down the anti-falling steel wire rope, and the follow-up maintenance and replacement are convenient.
Drawings
FIG. 1 is a schematic view of the front view structure of the charging barrel of the present invention;
fig. 2 is a schematic view of the front sectional structure of the charging barrel of the present invention;
fig. 3 is a schematic top sectional view of the charging barrel of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is a schematic side view of the friction bar of the present invention.
In the figure: 1. discharging the material barrel; 2. a mounting frame; 3. a telescopic nozzle plug; 4. a telescopic cylinder; 5. an electromagnetic valve; 6. an air hose; 7. an anti-falling steel wire rope; 8. fixing a hanging ring; 9. a wind-up roll; 10. a drive motor; 11. a connecting shaft; 12. a drive belt; 13. a friction lever; 14. a limiting block; 15. compressing the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an electrolytic aluminum covers anti-falling device of flexible mouth cylinder of material system control, is hollow structure's feed cylinder 1 including inside, and feed cylinder 1 utilizes 2 fixed mounting of outside installation frame in workshop roof position down, and feed cylinder 1 is provided with to its sealed flexible mouth end cap 3, still includes:
the telescopic cylinder 4 is fixedly arranged in the middle of the top of the charging barrel 1, and the lower end of the telescopic cylinder 4 and the charging barrel 1 form a longitudinal penetrating structure;
the electromagnetic valve 5 is fixedly arranged at the top of the upper end of the telescopic cylinder 4, and the electromagnetic valve 5 is set to be in a two-position four-way control mode;
the front end and the rear end of the air hose 6 are respectively and fixedly connected with the outlet of the electromagnetic valve 5 and the inlet of the telescopic cylinder 4, and the air hose 6 is made of corrosion-resistant rubber material;
the bottom end of the anti-falling steel wire rope 7 is fixedly arranged on the outer side surface of the telescopic nozzle plug 3, the length of the anti-falling steel wire rope 7 is smaller than the height of the lower end of the lower charging barrel 1 from the ground, the other end of the anti-falling steel wire rope 7 penetrates through the fixed hanging ring 8, and the upper end of the fixed hanging ring 8 is fixedly connected with the lower surface of the installation frame 2;
the winding rollers 9 are rotatably arranged in the middle of the lower surface of the installation frame 2, the number of the winding rollers 9 is two, and the top ends of the anti-falling steel wire ropes 7 are fixedly wound on the outer sides of the winding rollers 9;
and the driving motor 10 is fixedly arranged on the inner side of the mounting frame 2, and the driving motor 10 is a non-self-locking motor.
The telescopic nozzle plug 3 and the lower charging barrel 1 form a lifting structure through a telescopic cylinder 4, the upper end of the telescopic nozzle plug 3 and the lower charging barrel 1 form a sealing structure, a connecting shaft 11 is coaxially and fixedly installed between the winding rollers 9 on the left side and the right side, the right end of the connecting shaft 11 is connected with a driving motor 10 through a transmission belt 12, a friction rod 13 is coaxially and fixedly arranged on the outer side of the middle of the connecting shaft 11 in a penetrating mode, the outer surface of the friction rod 13 is made of rough iron materials, a limiting block 14 is transversely arranged at a corresponding position above the friction rod 13, the lower surface of the limiting block 14 is of an arc-shaped structure mutually attached to the friction rod 13, and the limiting block 14 and the installation frame 2 form an elastic structure through an extrusion spring 15 longitudinally and fixedly installed at the upper end of the limiting block.
When the device is used, firstly, the lower charging barrel 1 is installed at the position of a roof by using the installation frame 2 on the outer side, when the lower charging barrel 1 needs to be opened, the electromagnetic valve 5 is used for controlling the telescopic cylinder 4 to work through the air hose 6, the telescopic cylinder 4 is used for pushing the telescopic nozzle plug 3 to move downwards, otherwise, the lower charging barrel 1 is closed, if the telescopic nozzle plug 3 is aged and falls in a long-time use process, firstly, the anti-falling steel wire rope 7 is used for pulling the telescopic cylinder 3, at the moment, the limiting block 14 is pushed by the extrusion spring 15 to be in contact with the friction rod 13 in an attaching mode to generate large friction force, the connecting shaft 11 is used for limiting the rotation of the winding roller 9 by using the friction force, finally, the anti-falling purpose is achieved, after people around the evacuation, the worker controls the driving motor 10 to rotate, and drives the connecting shaft 11 to slowly rotate through the driving belt 12 (at the moment, the rotating force is slightly larger than the friction force), so that the telescopic nozzle plug 3 slowly falls down to be convenient to take down and replace.
It should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, are used in an orientation or positional relationship indicated in the drawings for ease of description of the invention, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the scope of the invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electrolytic aluminum covers anti-falling device of telescopic nozzle cylinder of material system control, includes that inside is hollow structure's feed cylinder (1), feed cylinder (1) utilizes outside installation frame (2) fixed mounting at workshop roof position down, just feed cylinder (1) is provided with telescopic nozzle end cap (3) sealed to it, its characterized in that still includes:
the telescopic cylinder (4) is fixedly arranged in the middle of the top of the lower charging barrel (1), and the lower end of the telescopic cylinder (4) and the lower charging barrel (1) form a longitudinal penetrating structure;
the electromagnetic valve (5) is fixedly installed at the top of the upper end of the telescopic cylinder (4), and the electromagnetic valve (5) is set to be in a two-position four-way control mode;
the front end and the rear end of the air hose (6) are respectively and fixedly connected with the outlet of the electromagnetic valve (5) and the inlet of the telescopic cylinder (4), and the air hose (6) is made of corrosion-resistant rubber materials;
the bottom end of the anti-falling steel wire rope (7) is fixedly installed on the outer side surface of the telescopic nozzle plug (3), the length of the anti-falling steel wire rope (7) is smaller than the height from the lower end of the lower charging barrel (1) to the ground, the other end of the anti-falling steel wire rope (7) penetrates through the fixed hanging ring (8), and the upper end of the fixed hanging ring (8) is fixedly connected with the lower surface of the installation frame (2);
the winding rollers (9) are rotatably mounted in the middle of the lower surface of the mounting frame (2), two winding rollers (9) are symmetrically arranged left and right, and the top ends of the anti-falling steel wire ropes (7) are fixedly wound on the outer sides of the winding rollers (9);
the driving motor (10) is fixedly installed on the inner side of the installation frame (2), and the driving motor (10) is a non-self-locking motor.
2. The anti-falling device for controlling the cylinder of the telescopic nozzle of the electrolytic aluminum covering material system as claimed in claim 1, wherein: the telescopic nozzle plug (3) forms a lifting structure through the telescopic cylinder (4) and the lower charging barrel (1), and the upper end of the telescopic nozzle plug (3) forms a sealing structure with the lower charging barrel (1).
3. The anti-falling device for controlling the cylinder with the telescopic nozzle of the electrolytic aluminum covering material system as claimed in claim 1, wherein: the left and right sides coaxial fixed mounting has connecting axle (11) between wind-up roll (9), just connecting axle (11) right-hand member passes through driving belt (12) and is connected with driving motor (10).
4. The anti-falling device for controlling the cylinder of the telescopic nozzle of the electrolytic aluminum covering material system as claimed in claim 3, wherein: the outer side of the middle of the connecting shaft (11) is coaxially and fixedly provided with a friction rod (13) in a penetrating mode, and the outer surface of the friction rod (13) is made of rough iron materials.
5. The anti-falling device for controlling the cylinder of the telescopic nozzle of the electrolytic aluminum covering material system as claimed in claim 4, wherein: the friction rod (13) is provided with a limiting block (14) at a corresponding position above the friction rod, and the lower surface of the limiting block (14) is of an arc-shaped structure which is mutually attached to the friction rod (13).
6. The anti-falling device for controlling the cylinder of the telescopic nozzle of the electrolytic aluminum covering material system as claimed in claim 5, wherein: the limiting block (14) and the mounting frame (2) form an elastic structure through an extrusion spring (15) longitudinally and fixedly mounted at the upper end of the limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221459505.0U CN218372555U (en) | 2022-06-13 | 2022-06-13 | Anti-falling device for controlling telescopic nozzle cylinder of electrolytic aluminum covering material system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221459505.0U CN218372555U (en) | 2022-06-13 | 2022-06-13 | Anti-falling device for controlling telescopic nozzle cylinder of electrolytic aluminum covering material system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218372555U true CN218372555U (en) | 2023-01-24 |
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ID=84959890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221459505.0U Active CN218372555U (en) | 2022-06-13 | 2022-06-13 | Anti-falling device for controlling telescopic nozzle cylinder of electrolytic aluminum covering material system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218372555U (en) |
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2022
- 2022-06-13 CN CN202221459505.0U patent/CN218372555U/en active Active
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