Suspension type conveyor drag chain rotation wheel disc device for anode assembly

Abstract

The utility model relates to the technical field of electrolytic aluminum production equipment, in particular to a suspension type conveyor drag chain rotation wheel disc device used for anode assembly. The rotary wheel disc is rotatably arranged at the lower end of the fixed shaft; snap springs are arranged at the lower ends of the fixing shafts; a metal reed I is arranged on the component I; a metal reed II is arranged on the component II; the component I and the component II are matched with each other and can be locked on the fixed shaft; the hanging rack comprises a connecting part and a hanging part; one end of the connecting part is detachably arranged on the rotary wheel disc; the connecting part extends from bottom to top; an impact ball is arranged on the inner side of the connecting part; the hanging part is fixedly arranged at the upper end of the connecting part; the hanging part is provided with a supporting rolling ball; when the supporting rolling ball falls on the blocking component and is supported by the blocking component to rotate, the impact ball can impact the first metal reed. Potential safety hazards caused by falling of the rotary wheel disc can be avoided, and the potential safety hazards can be found in time.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolytic aluminium production equipment technical field especially relates to a kind of for the suspension conveyor traction chain rotary wheel disc device of anode assembly. BACKGROUND

[0002] In the anode assembly workshop of electrolytic aluminium production enterprise, suspension conveyor is the key equipment for anode guide rod conveying, and its core components include traction chain, flange track, trolley bell jar and driving device. Traction chain rotary wheel disc is the guiding device of horizontal right-angle bend, and its bearing and fixed shaft adopt transition fit, and end is prevented from falling by outer snap spring. However, it is found that when bearing is damaged and scattered, bearing outer ring and rotary wheel can be integrally dropped when bearing is damaged and scattered, and directly fall to the walkway or equipment area below, so there is a major safety hazard. SUMMARY

[0003] Therefore, the utility model provides a kind of for the suspension conveyor traction chain rotary wheel disc device of anode assembly, main purpose is to avoid the security risk caused by traction chain rotary wheel disc drop, and it is beneficial to find security risk in time.

[0004] To achieve the above purpose, the utility model mainly provides the following technical scheme:

[0005] The embodiment of the utility model provides a kind of for the suspension conveyor traction chain rotary wheel disc device of anode assembly, including: fixed frame, fixed shaft, rotary wheel disc, barrier component and hanger rack;

[0006] The upper end of the fixed shaft is fixedly arranged on the fixed frame;The fixed shaft is vertically arranged;

[0007] The rotary wheel disc is rotatably arranged at the lower end of the fixed shaft by bearing;

[0008] The lower end of the fixed shaft is provided with snap spring;The snap spring is located below the bearing, and is used to limit the position of the bearing;

[0009] The barrier component includes component one and component two;

[0010] The component one includes locking structure one and extension disc one;

[0011] The middle part of the locking structure one has circular-arc recess;Two sides of the locking structure one are symmetrically provided with connecting wing one;Multiple connecting through holes one are arranged on the connecting wing one.

[0012] The extension disc one is a semi-circular ring plate structure; the inner side of the extension disc one is fixedly arranged on the locking structure one; the extension disc one is coaxially distributed with the locking structure one; the outer edge of the extension disc one is provided with a metal reed one to emit sound after being impacted;

[0013] The component two comprises a locking structure two and an extension disc two;

[0014] The middle part of the locking structure two has a circular arc groove; the two sides of the locking structure two are symmetrically provided with a connecting wing two; a plurality of connecting through holes two are arranged on the connecting wing two;

[0015] The extension disc two is a semi-circular ring plate structure; the inner side of the extension disc two is fixedly arranged on the locking structure two; the extension disc two is coaxially distributed with the locking structure two; the outer edge of the extension disc two is provided with a metal reed two to emit sound after being impacted; the metal reed two is located at the same height as the metal reed one;

[0016] The locking structure one and the locking structure two are matched with each other and can be locked on the fixed shaft through a fastener;

[0017] The blocking component is located above the rotary wheel disc;

[0018] The hanger comprises a connecting part and a hanging part;

[0019] One end of the connecting part is detachably arranged on the rotary wheel disc; the connecting part extends from bottom to top; the connecting part maintains a predetermined distance with the blocking component; the inner side of the connecting part is fixedly provided with an impact ball; the impact ball is located above the metal reed one;

[0020] The hanging part is fixedly arranged at the upper end of the connecting part; the hanging part extends to the middle part of the rotary wheel disc along the radial direction of the rotary wheel disc; the hanging part is located above the blocking component; the hanging part has a supporting rolling ball; the supporting rolling ball has a predetermined distance with the blocking component; when the supporting rolling ball falls on the blocking component and is supported to rotate by the blocking component, the impact ball can impact the metal reed one and the metal reed two;

[0021] The hanger is a plurality of; the plurality of hangers are arrayed around the fixed shaft as a center shaft.

[0022] Further, the metal reed one is a bell structure;

[0023] The metal reed two is a bell structure.

[0024] Further, the metal reed one is a tuning fork structure;

[0025] The metal spring is in a tuning fork structure.

[0026] Further, the predetermined interval is not less than 50mm.

[0027] By the above technical scheme, the suspension conveyor traction chain rotating wheel disc device for anode assembly has at least the following advantages:

[0028] The safety hazard caused by the traction chain rotating wheel disc falling off can be avoided, and the safety hazard can be found in time.

[0029] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the content of the specification can be implemented, the following preferred embodiments of the utility model are described in detail with the help of the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 A schematic view of the suspension conveyor traction chain rotating wheel disc device for anode assembly provided by the utility model embodiment.

[0031] The drawings show:

[0032] 1 is a fixed frame, 2 is a fixed shaft, 3 is a rotating wheel disc, 4 is a component one, 4-1 is a locking structure one, 4-2 is an extension disc one, 4-3 is a metal spring one, 5 is a component two, 6 is a connecting part, 7 is a hanging part, 8 is a striking ball, 9 is a supporting ball, 10 is a bearing, and 11 is a clasp spring. DETAILED DESCRIPTION

[0033] In order to further explain the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific implementation, structure, features and effects according to the utility model application are described in detail below by combining with the drawings and preferred embodiments. In the following description, different "an embodiment" or "embodiments" do not necessarily refer to the same embodiment. In addition, the specific features, structures or characteristics in one or more embodiments can be combined in any suitable form.

[0034] For example, Figure 1As shown, one embodiment of the utility model discloses a kind of hanging conveyer traction chain rotary wheel disc 3 devices for anode assembly, comprising: fixed frame 1, fixed shaft 2, rotary wheel disc 3, barrier component and hanger;Fixed frame 1 is used to support fixed shaft 2;Fixed frame 1 can be fixed at the top or high place of production workshop.Fixed shaft 2 is fixedly arranged on the upper end of fixed frame 1;Fixed shaft 2 is vertically arranged;Fixed shaft 2 extends downward from fixed frame 1.Rotary wheel disc 3 is rotatably arranged at the lower end of fixed shaft 2 by bearing 10;Rotary wheel disc 3 is used to support traction chain drive.Fixed shaft 2 is provided with snap spring 11 at the lower end;Snap spring 11 is located below bearing 10, for limiting the position of bearing 10.

[0035] Barrier component includes: component one 4 and component two 5;Component one 4 includes: locking structure one 4-1 and extension disc one 4-2;The middle part of locking structure one 4-1 has arc-shaped groove;Arc-shaped groove can be fitted on the outer wall of fixed shaft 2;Locking structure one 4-1 is provided with connection wing one on both sides symmetrically;Multiple connection through holes one are arranged on connection wing one;Multiple connection through holes one and multiple connection through holes two are one-to-one correspondingly arranged, can be locked by fastener.Extension disc one 4-2 is half circular ring plate structure;The inner side of extension disc one 4-2 is fixedly arranged on locking structure one 4-1;Extension disc one 4-2 is coaxially distributed with locking structure one 4-1;The outer edge of extension disc one 4-2 is provided with metal reed one 4-3, to emit sound after being impacted;Preferably, metal reed one 4-3 is bell structure;Of course, metal reed one 4-3 can also be tuning fork structure;Or other structure that is impacted to emit warning sound.

[0036] Component two 5 includes: locking structure two and extension disc two;The middle part of locking structure two has arc-shaped groove;Locking structure two is provided with connection wing two on both sides symmetrically;Multiple connection through holes two are arranged on connection wing two;Extension disc two is half circular ring plate structure;The inner side of extension disc two is fixedly arranged on locking structure two;Extension disc two is coaxially distributed with locking structure two;The outer edge of extension disc two is provided with metal reed two, to emit sound after being impacted;Preferably, metal reed two is bell structure.Of course, metal reed two can also be tuning fork structure;Or other structure that is impacted to emit warning sound.Preferably, component two 5 and component one 4 are same in structure, to facilitate processing and installation.Metal reed two and metal reed one 4-3 are located at the same height;Locking structure one 4-1 and locking structure two are matched, can be locked on fixed shaft 2 by fastener;When locking structure one 4-1 and locking structure two are locked mutually, the upper end surface of extension disc one 4-2 and extension disc two keeps on the same plane, to form stable support to support ball 9.Barrier component is located above rotary wheel disc 3.

[0037] The hanger comprises a connecting part 6 and a hanging part 7; one end of the connecting part 6 is detachably arranged on the rotating disc 3; the connecting part 6 can be connected on the rotating disc 3 through bolts, so that the connecting part 6 is convenient to install and detach, and the existing rotating disc 3 can be conveniently modified, and the hanger is conducive to popularization and application.

[0038] The inner side of the connecting part 6 is fixedly provided with a hitting ball 8; the hitting ball 8 is located above the metal spring 4-3; the hanging part 7 is fixedly arranged at the upper end of the connecting part 6; the hanging part 7 extends to the middle part of the rotating disc 3 along the radial direction of the rotating disc 3; the hanging part 7 is located above the blocking member; the hanging part 7 has a supporting rolling ball 9; the supporting rolling ball 9 has a predetermined distance from the blocking member; after the bearing 10 is damaged, the rotating disc 3 falls, the hanger falls with the rotating disc 3, and the supporting rolling ball 9 falls on the blocking member; when the supporting rolling ball 9 falls on the blocking member and is supported to rotate by the blocking member, the hitting ball 8 can hit the metal spring 4-3 and the metal spring 2, and an alarm sound is emitted, so that the patrol personnel can easily find it; the hanger is a plurality of hangers; the plurality of hangers are arrayed around the fixed shaft 2 as a central shaft.

[0039] An embodiment of the hanger for the anode assembly is provided, which can avoid the safety hidden trouble caused by the falling of the traction chain rotating disc 3, and is conducive to timely discovery of the safety hidden trouble. The structure is simple, the existing traction chain rotating disc 3 can be modified, and the hanger is convenient to popularize and apply.

[0040] Further, although the terms first, second, etc. can be used herein to describe various elements, these terms should not be construed as limiting the elements. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of example embodiments. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0041] In the description of the utility model, unless another definite provision and limitation, the term "installation", "link", "connection", "fix" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can pass through intermediate medium indirectly connect, can be two element internal communication or two element's mutual action relation. For ordinary skilled person in the art, the above-mentioned terms can be understood in the specific meaning in the utility model according to specific circumstances.

[0042] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, and the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0043] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form, and any simple modification, equivalent change and modification of the above embodiment according to the technical essence of the utility model still belongs to the scope of the technical scheme of the utility model.

Claims

1. A suspended conveyor chain turn disc apparatus for anode assembly, characterized by, It includes a fixed frame, a fixed shaft, a rotating wheel disc, a blocking component and a hanger. The upper end of the fixed shaft is fixedly arranged on the fixed frame; the fixed shaft is vertically arranged; The rotating wheel disc is rotatably arranged on the lower end of the fixed shaft through a bearing; The lower end of the fixed shaft is provided with a snap spring; the snap spring is located below the bearing and is used for limiting the position of the bearing; The blocking component includes component one and component two; The component one includes locking structure one and extension disc one; The middle part of the locking structure one has a circular arc groove; the two sides of the locking structure one are symmetrically provided with connecting wings one; a plurality of connecting through holes one are arranged on the connecting wings one; The extension disc one is a semi-circular ring plate structure; the inner side of the extension disc one is fixedly arranged on the locking structure one; the extension disc one is coaxially distributed with the locking structure one; the outer edge of the extension disc one is provided with a metal reed one to emit sound after being impacted; The component two includes locking structure two and extension disc two; The middle part of the locking structure two has a circular arc groove; the two sides of the locking structure two are symmetrically provided with connecting wings two; a plurality of connecting through holes two are arranged on the connecting wings two; The extension disc two is a semi-circular ring plate structure; the inner side of the extension disc two is fixedly arranged on the locking structure two; the extension disc two is coaxially distributed with the locking structure two; the outer edge of the extension disc two is provided with a metal reed two to emit sound after being impacted; the metal reed two is located at the same height with the metal reed one; The locking structure one and the locking structure two are matched with each other and can be locked on the fixed shaft through fasteners; The blocking component is located above the rotating wheel disc; The hanger includes a connecting part and a hanging part; One end of the connecting part is detachably arranged on the rotating wheel disc; the connecting part extends from bottom to top; the connecting part keeps a predetermined distance with the blocking component; the inner side of the connecting part is fixedly provided with an impact ball; the impact ball is located above the metal reed one; The hanging part is fixedly arranged on the upper end of the connecting part; the hanging part extends to the middle part of the rotating wheel disc along the radial direction of the rotating wheel disc; the hanging part is located above the blocking component; the hanging part has a supporting rolling ball; the supporting rolling ball has a predetermined distance with the blocking component; when the supporting rolling ball falls on the blocking component and is supported to rotate by the blocking component, the impact ball can impact the metal reed one and the metal reed two; The hanger is a plurality of; the plurality of hangers are arrayed with the fixed shaft as the central axis.

2. The rotating wheel disc device of the suspension conveyor traction chain for anode assembly according to claim 1, wherein, The metal reed one is a bell structure; The metal reed two is a bell structure.

3. The rotating wheel disc device of the suspension conveyor traction chain for anode assembly according to claim 1, wherein, The metal reed one is a tuning fork structure; The metal reed two is a tuning fork structure.

4. The overhead conveyor traction chain turn disk apparatus for anode assembly according to claim 1, characterized in that, the predetermined interval is not less than 50 mm.

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