Seamless chain plate and seamless chain

Abstract

The utility model discloses a seamless chain plate which comprises a body, a base plate, a connecting piece, a rotating piece and a pin shaft. Wherein a center hole, a kidney-shaped hole and a first opening are formed in the body, and the center hole is communicated with the first opening; a pair of sleeves are arranged on the two sides of the body, and the sleeves are communicated with the first opening; a first supporting plate is arranged on the body, and a first arc-shaped groove is formed in the first supporting plate; the kidney-shaped hole is perpendicular to and penetrates through the center hole. The front end of the base plate is arc-shaped and is matched with the first arc-shaped groove; one end of the connecting piece is fixedly connected with the substrate; the rotating piece is fixedly connected with the connecting piece and hinged to the body through the center hole. A first through hole is formed in one side of the rotating piece and corresponds to the kidney-shaped hole. The pin shaft penetrates through the kidney-shaped hole and the first through hole and is used for preventing the rotating piece from disengaging from the body. The seamless chain plate and the seamless chain are simple in structure, convenient to assemble and replace and capable of conducting seamless turning at a certain angle.

Description

Technical Field

[0001] The utility model relates to the technical field of chain plates, in particular to a seamless chain plate and a seamless chain. Background Art

[0002] In the prior art, the chain plates are easily worn out during the conveying process and are difficult to replace; secondly, there are large gaps between the chain plates; and most of the existing chain plates are inconvenient to assemble or replace. Summary of the invention

[0003] According to an embodiment of the utility model, a seamless chain plate is provided, comprising:

[0004] The main body is provided with a center hole, a waist hole and a first opening, and the center hole is connected to the first opening; a pair of sleeves are provided on both sides of the main body, and the sleeves are connected to the first opening; the main body is provided with a first support plate, and the first support plate is provided with a first arc groove; the waist hole is vertical and passes through the center hole;

[0005] A base plate, the front end of which is arc-shaped and matches the first arc-shaped groove;

[0006] A connecting piece, one end of which is fixedly connected to the base plate;

[0007] A rotating member, the rotating member is fixedly connected to the connecting member and is hinged to the body through a central hole; a first through hole is provided on one side of the rotating member, and the first through hole corresponds to the waist hole;

[0008] A pin shaft passes through the waist hole and the first through hole and is used to prevent the rotating part from separating from the body.

[0009] Furthermore, a first inclined surface is arranged at the front end of the first supporting plate, and a second inclined surface is arranged at the rear end of the base plate.

[0010] Furthermore, the main body, the base plate, the connecting member and the rotating member are all plastic parts.

[0011] Furthermore, the main body is integrally injection molded.

[0012] Furthermore, the base plate, the connecting member and the rotating member are integrally injection molded.

[0013] Furthermore, the first opening is V-shaped.

[0014] According to another embodiment of the utility model, a seamless chain is provided, comprising a plurality of seamless chain plates of the previous embodiment.

[0015] The seamless chain plate and the seamless 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.

[0016] 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

[0017] Figure 1 It is a schematic diagram of a three-dimensional view of a seamless chain plate according to a first embodiment of the utility model;

[0018] Figure 2 for Figure 1 The main view of

[0019] Figure 3 It is a structural schematic diagram of a base according to a first embodiment of the utility model;

[0020] Figure 4 It is a schematic structural diagram of a base plate, a connecting member and a rotating member according to a first embodiment of the utility model;

[0021] Figure 5 It is a partial structural schematic diagram of a seamless chain according to the second embodiment of the utility model;

[0022] Figure 6 for Figure 5 The main view of

[0023] Figure 7 for Figure 5 Bottom view of . DETAILED DESCRIPTION

[0024] 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.

[0025] First, combine Figures 1 to 7 The seamless chain plate according to the first embodiment of the utility model is described and is used in a conveyor, and has a wide range of application scenarios.

[0026] like Figures 1 to 7 As shown, the seamless chain plate of the first embodiment of the utility model comprises:

[0027] The body 1 is provided with a center hole 11, a waist hole 12 and a first opening 13, and the center hole 11 is connected to the first opening 13; a pair of sleeves 14 are provided on both sides of the body 1, and the sleeves 14 are connected to the first opening 13; the body 1 is provided with a first support plate 15, and the first support plate 15 is provided with a first arc groove 151; the waist hole 12 is vertical and passes through the center hole 11;

[0028] The substrate 2 has an arc-shaped front end, which matches the first arc-shaped groove 151. The first arc-shaped groove 151 is used for limiting and supporting the substrate 2;

[0029] A connecting member 3, one end of which is fixedly connected to the base plate 2;

[0030] The rotating member 4 is fixedly connected to the connecting member 3 and is hinged to the body 1 through the central hole 11; a first through hole 41 is provided on one side of the rotating member 4, and the first through hole 41 corresponds to the waist hole 12;

[0031] The pin shaft 5 passes through the waist hole 12 and the first through hole 41 and is used to prevent the rotating member 4 from being separated from the body 1 .

[0032] Further, if Figure 1~2 As shown in FIG. 4 , in this embodiment, a first inclined surface 152 is provided at the front end of the first support plate 15, and a second inclined surface 21 is provided at the rear end of the base plate 2; the second inclined surface 21 of the front chain plate can be coupled with the first inclined surface 152 of the rear chain plate to achieve seamless connection.

[0033] Furthermore, in this embodiment, the main body 1 , the base plate 2 , the connecting member 3 and the rotating member 4 are all plastic parts with low cost.

[0034] Further, if Figure 4 As shown, in this embodiment, the body 1 is integrally injection molded, which simplifies the processing technology.

[0035] Further, if Figure 3 As shown, in this embodiment, the base plate 2, the connecting member 3 and the rotating member 4 are integrally injection molded, which simplifies the processing technology.

[0036] Further, if Figure 3 As shown, in this embodiment, the first opening 13 is V-shaped, which facilitates the body 1 to rotate relative to the base plate 2.

[0037] During assembly, the rotating member 4 is inserted into the central hole 11, and the connecting member 3 is located in the first opening 13, and the front end of the base plate 2 is located in the first arc groove 151, and then the pin 5 is inserted into the waist hole 12 and the first through hole 41 to limit the relative position of the rotating member 4 and the body 1.

[0038] Secondly, if Figures 5 to 7 As shown, according to the second embodiment of the utility model, a seamless chain is provided, comprising several seamless chain plates of the previous embodiment.

[0039] During assembly, the waist hole 12 of the front chain plate is matched with the sleeve 14 of the rear chain plate, and the adjacent chain plates are movably connected through the pin shaft 5.

[0040] Above, refer to Figures 1 to 7 The invention describes a seamless chain plate and a seamless 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.

[0041] 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.

[0042] 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 chain plate, characterized in that: Include: A body, wherein the body is provided with a center hole, a waist hole and a first opening, wherein the center hole is connected to the first opening; a pair of sleeves are provided on both sides of the body, wherein the sleeves are connected to the first opening; a first support plate is provided on the body, wherein a first arc-shaped groove is provided on the first support plate; the waist hole is perpendicular to and passes through the center hole; A substrate, the front end of which is arc-shaped and matches the first arc-shaped groove; A connecting piece, one end of which is fixedly connected to the substrate; A rotating member, the rotating member is fixedly connected to the connecting member and is hinged to the body through the central hole; a first through hole is provided on one side of the rotating member, and the first through hole corresponds to the waist hole; A pin shaft passes through the waist hole and the first through hole, and is used to prevent the rotating member from separating from the body.

2. The seamless chain plate according to claim 1, characterized in that: A first inclined surface is disposed at the front end of the first supporting plate, and a second inclined surface is disposed at the rear end of the base plate.

3. The seamless chain plate according to claim 1, characterized in that: The body, the base plate, the connecting member and the rotating member are all plastic members.

4. The seamless chain plate according to claim 3, characterized in that: The body is integrally injection molded.

5. The seamless chain plate according to claim 3, characterized in that: The base plate, the connecting member and the rotating member are integrally injection-molded.

6. The seamless chain plate according to claim 1, characterized in that: The first opening is V-shaped.

7. A seamless chain, characterized in that: A seamless chain plate comprising any one of claims 1 to 6.

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