Seamless keel chain plate and keel chain
By designing the hinge structure and pin movable connection method of seamless keel chain plate, the problem of wear and turning difficulties during the conveying process is solved, and simple assembly and replacement of chain plates are achieved, as well as seamless turn at a certain angle.
Patent Information
- Application Number
- CN202421441122.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-24
AI Technical Summary
Existing keel chain plates are prone to wear during the conveying process, there is a large gap between the chain plates, and it is difficult to turn when conveyed horizontally.
A seamless keel chain plate is designed, adopting a hinged structure between the base and the substrate, and the rotating part makes the substrate not in contact with the driving gear, reducing wear; an extension is provided at one end of the substrate for seamless fit; the chain plate is movably connected through the pin shaft to achieve seamless turn at a certain angle.
It realizes simple assembly and replacement of chain plates, reduces wear and can make seamless turns at a certain angle, and solves the problems of traditional keel chain plates during the conveying process.
Smart Images
Figure CN222794380U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chain plates, in particular to a seamless keel chain plate and a keel chain. Background Art
[0002] In the prior art, the keel chain plates are easily worn out during the conveying process and are troublesome to replace; secondly, there are large gaps between the chain plates; and furthermore, the keel chain plates are difficult to turn when conveying items horizontally. Summary of the invention
[0003] According to an embodiment of the utility model, a seamless keel chain plate is provided, comprising:
[0004] A base, a first support plate is arranged on the top of the base, a first opening is arranged at the front end of the base, a center hole and a waist hole are arranged at the rear end, the waist hole is vertical and passes through the center hole; first small holes are arranged on both sides of the first opening;
[0005] The base plate is provided with a second supporting plate at the upper end and a rotating part at the lower end. The rotating part is movably arranged in the center hole. The base plate is hinged with the base through the rotating part so that the base plate does not contact the driving gear during the transmission process, thereby reducing the wear of the base plate. The rotating part is provided with a second small hole, which matches the waist hole.
[0006] The first support plate is coupled to the second support plate.
[0007] Furthermore, a first groove is provided on one side of the rear end of the base, and the gear can couple with the first groove when driving the chain plate to move.
[0008] Furthermore, the base and the substrate are made of plastic.
[0009] Furthermore, an extension portion is provided at one end of the base plate to facilitate seamless fit between adjacent chain plates.
[0010] According to another embodiment of the utility model, a keel chain is provided, comprising a plurality of seamless keel chain plates of the previous embodiment, wherein the plurality of seamless keel chain plates are movably connected via pins.
[0011] The seamless keel chain plate and keel chain according to the embodiments of the utility model have a simple structure, are easy to assemble and replace, and can perform seamless turning at a certain angle.
[0012] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic diagram of a stereoscopic view of a first viewing angle according to an embodiment of the utility model;
[0014] Figure 2 is a schematic diagram of a stereoscopic view of a second viewing angle according to an embodiment of the utility model;
[0015] Figure 3 for Figure 1 The main view of
[0016] Figure 4 is a schematic diagram of a three-dimensional view of a substrate according to an embodiment of the utility model;
[0017] Figure 5 It is a partial schematic diagram of a keel chain according to a second embodiment of the utility model;
[0018] Figure 6 for Figure 5 Rear view of
[0019] Figure 7 for Figure 5 Top view of the . DETAILED DESCRIPTION
[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to further illustrate the present invention.
[0021] First, combine Figures 1 to 4 The seamless keel chain plate according to the first embodiment of the utility model is described and is used in conveying equipment, and its application scenarios are very wide.
[0022] like Figures 1 to 4 As shown, the seamless keel chain plate of the first embodiment of the utility model comprises:
[0023] A base 1, a first support plate 11 is arranged on the top of the base 1, a first opening 12 is arranged at the front end of the base 1, a center hole 13 and a waist hole 14 are arranged at the rear end, and the waist hole 14 is vertical and passes through the center hole 13; first small holes 15 are arranged on both sides of the first opening 12;
[0024] The base plate 2 has a second support plate 21 at the upper end and a rotating part 22 at the lower end. The rotating part 22 is movably arranged in the central hole 13. The base plate 2 is hinged to the base 1 through the rotating part 22, so that the base plate 2 does not contact the driving gear during the transmission process, thereby reducing the wear of the base plate 2. The rotating part 22 has a second small hole 221, which matches the waist hole 14.
[0025] The first support plate 11 is coupled to the second support plate 21 .
[0026] Further, if Figure 2 As shown, in this embodiment, a first groove 16 is provided on one side of the rear end of the base 1, and the gear can couple with the first groove 16 when driving the chain plate to move.
[0027] Furthermore, in this embodiment, the base 1 and the substrate 2 are made of plastic.
[0028] Further, if Figure 1 , 4 As shown, in this embodiment, an extension portion 23 is provided at one end of the base plate 2 to facilitate seamless matching between adjacent chain plates.
[0029] Secondly, if Figures 5 to 7 As shown, according to the second embodiment of the utility model, a keel chain is also provided, comprising a plurality of seamless keel chain plates of the previous embodiment, and the plurality of seamless keel chain plates are movably connected via pins.
[0030] Working principle: insert the rear end of the previous chain plate into the first opening 12 of the next chain plate, seal the first opening 12, and leave a certain distance between the rear end of the previous chain plate and the rear end of the next chain plate; pass the pin through the first small hole 15, the waist hole 14 and the second small hole 221 in sequence to flexibly connect the adjacent chain plates; since the width of the waist hole 14 is greater than the width of the second small hole 221, the base plate 2 and the base 1 can directly rotate relative to each other, and when the chain plate turns, only the base 1 needs to rotate; in addition, the connection method of the base plate 2, the base 1 and the pin is adopted, which is convenient for assembly and replacement.
[0031] Above, refer to Figures 1 to 7 The invention describes a seamless keel chain plate and a keel chain according to an embodiment of the utility model, which have a simple structure, are easy to assemble and replace, and can perform seamless turning at a certain angle.
[0032] It should be noted that, in this specification, the terms "include", "comprises" or any other variations 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. In the absence of further restrictions, the elements defined by the sentence "comprises..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0033] Although the content of the utility model has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the utility model. After reading the above content, various modifications and substitutions of the utility model will be obvious to those skilled in the art. Therefore, the protection scope of the utility model should be limited by the attached claims.
Claims
1. A seamless keel chain plate, characterized in that: Include: A base, wherein a first support plate is arranged on the top of the base, a first opening is arranged at the front end of the base, and a center hole and a waist hole are arranged at the rear end, wherein the waist hole is vertical and passes through the center hole; first small holes are arranged on both sides of the first opening; A base plate, wherein a second supporting plate is disposed on the upper end of the base plate, and a rotating part is disposed on the lower end of the base plate, wherein the rotating part is movably disposed in the central hole, and the base plate is hinged to the base through the rotating part; a second small hole is disposed on the rotating part, and the second small hole matches with the waist hole; The first support plate is coupled to the second support plate.
2. The seamless keel chain plate according to claim 1, characterized in that: A first groove is arranged on one side of the rear end of the base.
3. The seamless keel chain plate according to claim 1, characterized in that: The base and the substrate are made of plastic.
4. The seamless keel chain plate according to claim 1, characterized in that: An extension portion is disposed at one end of the substrate.
5. A keel chain comprising a plurality of seamless keel chain plates according to any one of claims 1 to 4, characterized in that: A plurality of the seamless keel chain plates are movably connected via pins.