CN223676912U - Fracture-preventing industrial chain - Google Patents
Fracture-preventing industrial chainInfo
- Publication number
- CN223676912U CN223676912U CN202520025328.2U CN202520025328U CN223676912U CN 223676912 U CN223676912 U CN 223676912U CN 202520025328 U CN202520025328 U CN 202520025328U CN 223676912 U CN223676912 U CN 223676912U
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- CN
- China
- Prior art keywords
- chain
- plate
- reinforcing
- chain plate
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
本实用新型属于链条技术领域，尤其为一种防断裂工业链条，包括链条主体，链条主体上设置有外链板，外链板内侧设置有内链板，内链板内侧设置有连接轴，外链板内部设置有第一轴孔，外链板内侧设置有加强连接环，内链板内部设置有第二轴孔，内链板外侧设置有连接槽。本实用新型通过在外链板与内链板外壁设置有耐磨防腐层，可有效提升其整体结构的耐磨防腐性能，防止受到外部作用力容易被磨损腐蚀损坏，从而影响其结构强度容易发生断裂脱落，同时在其内部设置有加强层配合使用，可进一步提升其整体结构强度，防止容易遭受损坏，通过在外链板与内链板两侧设置有外加强板和内加强板配合使用，可提升其连接处的连接稳定性，防止容易发生断裂脱落。
This utility model belongs to the field of chain technology, and in particular to a breakage-resistant industrial chain. It includes a chain body, an outer chain plate on the chain body, an inner chain plate inside the outer chain plate, a connecting shaft inside the inner chain plate, a first shaft hole inside the outer chain plate, a reinforcing connecting ring inside the outer chain plate, a second shaft hole inside the inner chain plate, and a connecting groove on the outer side of the inner chain plate. This utility model effectively improves the wear and corrosion resistance of its overall structure by providing wear-resistant and anti-corrosion layers on the outer walls of the outer and inner chain plates, preventing them from being easily worn and corroded by external forces, thus affecting their structural strength and making them prone to breakage and detachment. Simultaneously, the internal reinforcing layer further enhances its overall structural strength, preventing easy damage. The use of outer and inner reinforcing plates on both sides of the outer and inner chain plates improves the connection stability at the joints, preventing easy breakage and detachment.
Description
Technical Field
The utility model relates to the technical field of chains, in particular to an anti-fracture industrial chain.
Background
The chain is generally a metal link or ring and is used for mechanical transmission and traction. Chains for mechanical lifting are used to obstruct traffic channels (e.g. in streets, rivers or estuary entrances). The chain is divided into four types according to different purposes and functions, namely a transmission chain, a conveying chain, a traction chain and a special chain, wherein the transmission chain is mainly used for transmitting power, the conveying chain is mainly used for conveying materials, the traction chain is mainly used for drawing and lifting the chains, and the special chain is mainly used for a chain with special functions and structures on a special mechanical device.
The prior art has the following defects that an anti-drop chain roller with a publication number of CN201720242739.2 in the prior art comprises a chain connecting plate, an outer roller and an inner roller, wherein the chain connecting plate is arranged symmetrically inside and outside, connecting shafts are arranged on the inner and outer chain connecting plates in a penetrating manner, the outer roller is sleeved at two ends of the connecting shafts, the inner roller is sleeved at the middle section of the connecting shafts, trapezoidal grooves are formed in two ends of the inner roller, and diversion grooves are formed in the trapezoidal grooves.
The chain has the advantages that the whole structure is simple when the chain is used, the structural strength is relatively poor, the connecting part is easy to break and fall off when the chain is subjected to larger acting force, so that the working and using effects are affected, and the chain is inconvenient to work and use better.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides an anti-fracture industrial chain, which solves the problems in the prior art.
In order to achieve the purpose, the anti-fracture industrial chain comprises a chain main body, wherein an outer chain plate is arranged on the chain main body, an inner chain plate is arranged on the inner side of the outer chain plate, a connecting shaft is arranged on the inner side of the inner chain plate, a first shaft hole is formed in the outer chain plate, a reinforcing connecting ring is arranged on the inner side of the outer chain plate, a second shaft hole is formed in the inner chain plate, and a connecting groove is formed in the outer side of the inner chain plate.
As a preferable technical scheme of the utility model, the chain main body consists of an outer chain plate, an inner chain plate and a connecting shaft.
As a preferable technical scheme of the utility model, the outer chain plate comprises a base layer, a wear-resistant anti-corrosion layer and a reinforcing layer, wherein the base layer is arranged in the outer chain plate, the wear-resistant anti-corrosion layer is arranged on the outer wall of the outer chain plate, the reinforcing layer is arranged on the inner side of the wear-resistant anti-corrosion layer, the wear-resistant anti-corrosion layer is made of chromium carbide material, and the reinforcing layer is made of carbon steel material.
As a preferable technical scheme of the utility model, a plurality of inner chain plates are arranged, the inner chain plates are symmetrically distributed on the inner side of the outer chain plate, and the inner chain plates and the outer chain plates are made of the same material structure.
As a preferable technical scheme of the utility model, the connecting shaft comprises an inner reinforcing plate, a reinforcing chain shaft and an outer reinforcing plate, wherein the inner reinforcing plate is arranged at one end of the connecting shaft, the reinforcing chain shaft is arranged at one end of the inner reinforcing plate, the outer reinforcing plate is arranged at one end of the reinforcing chain shaft, the connecting shaft is arranged between inner chain plates, the outer diameter size of the reinforcing chain shaft is matched with the inner diameter sizes of the first shaft hole and the second shaft hole, and the outer chain plates are movably connected with the inner chain plates through the reinforcing chain shaft.
As a preferable technical scheme of the utility model, the inner reinforcing plate and the outer reinforcing plate are distributed on two sides of the inner chain plate and the outer chain plate.
As a preferable technical scheme of the utility model, the outer diameter size of the reinforcing connecting ring is matched with the inner diameter size of the connecting groove, and the reinforcing connecting ring is movably connected with the connecting groove.
Compared with the prior art, the utility model provides the fracture-preventing industrial chain, which has the following beneficial effects:
1. This prevent industrial chain that breaks, through being provided with wear-resisting anticorrosive coating at outer link joint and inner link joint outer wall, can effectively promote its overall structure's wear-resisting anticorrosive ability, prevent to receive external effort to be worn and corroded the damage easily, thereby influence its structural strength and take place to break easily and drop, be provided with the enhancement layer cooperation in its inside simultaneously and use, can further promote its overall structure intensity, prevent to suffer the damage easily, through being provided with outer reinforcing plate and inner reinforcing plate cooperation in outer link joint and inner link joint both sides and use, can promote the connection stability of its junction, prevent to take place to break easily and drop.
2. This prevent industrial chain that breaks through being provided with the enhancement go-between and cooperate the outside spread groove of link joint in the outer link joint inboard and use, the enhancement go-between cup joints with the spread groove activity, in outer link joint and inner link joint connection use, can carry out the activity spacing to outer link joint and inner link joint, when receiving stronger external effort to pull, can further promote its fracture prevention effect, convenient better carries out work and uses.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the outer link plate of the present utility model;
FIG. 3 is a schematic view of the structure of the inner link plate of the present utility model;
FIG. 4 is a schematic view of a connecting shaft according to the present utility model;
fig. 5 is a schematic view showing the inner structure of the outer link plate of the present utility model.
In the figure, 1, a chain main body, 2, an outer chain plate, 201, a base layer, 202, a wear-resistant and corrosion-resistant layer, 203, a reinforcing layer, 3, an inner chain plate, 4, a connecting shaft, 401, an inner reinforcing plate, 402, a reinforcing chain shaft, 403, an outer reinforcing plate, 5, a first shaft hole, 6, a reinforcing connecting ring, 7, a second shaft hole, 8 and a connecting groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, in the embodiment, the anti-fracture industrial chain comprises a chain main body 1, wherein an outer chain plate 2 is arranged on the chain main body 1, an inner chain plate 3 is conveniently matched and connected, an inner chain plate 3 is arranged on the inner side of the outer chain plate 2, an outer chain plate 2 is conveniently matched and connected, a connecting shaft 4 is conveniently arranged on the inner side of the inner chain plate 3, the outer chain plate 2 is conveniently and movably connected with the inner chain plate 3, a first shaft hole 5 is formed in the outer chain plate 2, the outer chain plate 2 is conveniently and fixedly connected with the connecting shaft 4, a reinforcing connecting ring 6 is arranged on the inner side of the outer chain plate 2, a butt joint connecting groove 8 is conveniently and fixedly connected with the connecting shaft 4, a second shaft hole 7 is conveniently and fixedly connected with the connecting groove 8 is formed in the outer side of the inner chain plate 3, and the reinforcing connecting ring 6 is conveniently and fixedly connected with the inner chain plate 3.
Referring to fig. 1, a chain body 1 is composed of an outer link plate 2, an inner link plate 3, and a connecting shaft 4;
the chain body 1 is formed by convenient connection, and is convenient to work and use.
Referring to fig. 1 and 5, the outer link plate 2 comprises a base layer 201, a wear-resistant and corrosion-resistant layer 202 and a reinforcing layer 203, wherein the base layer 201 is arranged inside the outer link plate 2, the wear-resistant and corrosion-resistant layer 202 is arranged on the outer wall of the outer link plate 2, the reinforcing layer 203 is arranged on the inner side of the wear-resistant and corrosion-resistant layer 202, the wear-resistant and corrosion-resistant layer 202 is made of chromium carbide material, and the reinforcing layer 203 is made of carbon steel material;
Specific: can improve the wear-resistant and corrosion-resistant performance of the alloy, at the same time, the structural strength of the steel plate can be improved, preventing easy damage.
Referring to fig. 1, 2, 3 and 4, the connecting shaft 4 includes an inner reinforcing plate 401, a reinforcing chain shaft 402 and an outer reinforcing plate 403, one end of the connecting shaft 4 is provided with the inner reinforcing plate 401, one end of the inner reinforcing plate 401 is provided with the reinforcing chain shaft 402, one end of the reinforcing chain shaft 402 is provided with the outer reinforcing plate 403, the connecting shaft 4 is arranged between the inner chain plates 3, the outer diameter dimension of the reinforcing chain shaft 402 is matched with the inner diameter dimension of the first shaft hole 5 and the second shaft hole 7, the outer chain plates 2 are movably connected with the inner chain plates 3 through the reinforcing chain shaft 402, and the inner reinforcing plate 401 and the outer reinforcing plate 403 are distributed on two sides of the inner chain plates 3 and the outer chain plates 2;
Specifically, the movable connection between the outer chain plate 2 and the inner chain plate 3 is convenient, and meanwhile, the connection use stability can be improved.
Referring to fig. 1, 2 and 3, the outer diameter of the reinforcing connecting ring 6 is matched with the inner diameter of the connecting groove 8, and the reinforcing connecting ring 6 is movably connected with the connecting groove 8;
The outer chain plate 2 and the inner chain plate 3 can be movably and limitedly connected, and when being pulled by stronger external force, the anti-fracture effect of the inner chain plate can be further improved.
The utility model has the working principle and the use flow that an operator can effectively improve the wear-resistant and corrosion-resistant performance of the whole structure of the outer chain plate 2 and the inner chain plate 3 by arranging the wear-resistant and corrosion-resistant layers 202 on the outer walls of the outer chain plate 2 and the inner chain plate 3, and prevent the outer acting force from being easily worn, corroded and damaged, thereby influencing the structure strength of the inner chain plate from easily breaking and falling off.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520025328.2U CN223676912U (en) | 2025-01-07 | 2025-01-07 | Fracture-preventing industrial chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520025328.2U CN223676912U (en) | 2025-01-07 | 2025-01-07 | Fracture-preventing industrial chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223676912U true CN223676912U (en) | 2025-12-16 |
Family
ID=97975655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520025328.2U Active CN223676912U (en) | 2025-01-07 | 2025-01-07 | Fracture-preventing industrial chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223676912U (en) |
-
2025
- 2025-01-07 CN CN202520025328.2U patent/CN223676912U/en active Active
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