CN218542820U - Rotary quick-dismantling flange mechanism - Google Patents
Rotary quick-dismantling flange mechanism Download PDFInfo
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- CN218542820U CN218542820U CN202222818495.1U CN202222818495U CN218542820U CN 218542820 U CN218542820 U CN 218542820U CN 202222818495 U CN202222818495 U CN 202222818495U CN 218542820 U CN218542820 U CN 218542820U
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- flange
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- limiting clamping
- flange plate
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Abstract
The utility model relates to the technical field of flanges, in particular to a rotary quick-dismantling flange mechanism, which comprises a flange body, wherein the flange body comprises a rotary flange plate, a positioning disc and a limiting clamping groove; a positioning disc is arranged in the middle of the surface of the rotary flange plate; limiting clamping grooves are formed in the four corner ends of the rotary flange plate respectively; the four corners of the rotary flange plate are provided with the limiting clamping grooves, the limiting clamping grooves are clamped on the fixing bolts of the storage bin during installation, and the fixing bolts can be conveniently installed and detached as long as nuts on the fixing bolts are unscrewed, so that the problem that the flange is frequently detached is solved.
Description
Technical Field
The utility model relates to a flange technical field, concretely relates to rotatory quick detach formula flange mechanism.
Background
The coupling flange is a simple mechanical mechanism which is often required in mechanical equipment coupling. The flange is fastened and connected by a plurality of bolts in a traditional connection mode, but the flange which needs to be frequently dismounted is inconvenient in the traditional bolt connection mode because frequent dismounting is needed.
When the flange needs to be disassembled and assembled, the flange also has some quick disassembling modes. Such as a latch-type fastener, quick-pull, wedge-latch, etc. The flange connection modes can be adopted only by requiring that the structure has certain conditions, and in addition, the original simple structure becomes more complex, and some parts and weight are increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatory quick detach formula flange mechanism to prior art's defect with not enough.
The utility model relates to a rotary quick-dismantling flange mechanism, which comprises a flange body, wherein the flange body comprises a rotary flange plate, a positioning disc and a limiting clamping groove;
a positioning disc is arranged in the middle of the surface of the rotary flange plate; and the four corner ends of the rotary flange plate are respectively provided with a limiting clamping groove.
Furthermore, the back of the rotary flange plate is hinged with a steel pipe handle.
Further, the steel pipe handle is U-shaped.
After the structure is adopted, the utility model discloses beneficial effect does: a rotatory quick detach formula flange mechanism, it adopts the four corners at the ring flange to set up spacing draw-in groove, utilizes spacing draw-in groove card to establish on the fixing bolt of feed bin during the installation, as long as unscrew the nut on the fixing bolt, can easy to assemble and dismantle, solve the problem that the flange frequently dismantled.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, do not constitute a limitation of the invention, and in which:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the present invention in another direction;
FIG. 3 is a front view of the present invention;
fig. 4 is a side view schematic structure of the present invention;
fig. 5 is a structural diagram of the usage status of the utility model mounted on the stock bin.
Description of the reference numerals:
a flange body-1; a steel pipe handle-11; a rotary flange plate-12; a positioning disc-13; a limiting clamping groove-14;
a storage bin-2; a bin end plate-21; a circular hole-22; a flange nut-23; and (4) fixing a bolt-24.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 4, a rotary quick-release flange mechanism according to this embodiment includes a flange body 1, where the flange body 1 includes a rotary flange 12, a positioning disk 13, and a limiting slot 14;
a positioning disc 3 is arranged in the middle of the surface of the rotary flange plate 2; and the four corner ends of the rotary flange plate 2 are respectively provided with a limiting clamping groove 4.
Furthermore, the back of the rotary flange plate 2 is hinged with a steel pipe handle 1.
Further, the steel pipe handle 11 is U-shaped.
In the design, the middle of the top end and the bottom end of the rotary flange 2 is a horizontal part, and two sides of the horizontal part are correspondingly inclined plane parts; the left side and the right side of the rotary flange plate 2 are correspondingly provided with arc-shaped parts, the four corners of the rotary flange plate 2 are respectively provided with an arc-shaped head, and the inner wall groove cavity of each arc-shaped head forms a limiting clamping groove 4. In the design, the center of the positioning disk 13 is provided with a through hole matched with the central hole of the rotary flange plate 2.
The working principle of the utility model is as follows: the design lists one form of the silo end plate requiring the attachment of flanges. As shown in fig. 5, a bin end plate 21 is disposed on a side surface of the bin 2, and four fixing bolts 24 (welded to the end plate) are disposed at the bin end plate 21. Wherein, the plane of the end plate 21 of the storage bin is provided with a round hole 22 which is in interference fit with the size of the positioning disc 13 of the rotating flange.
An operator holds the steel pipe handle 11 of the rotary flange by hand to be in butt joint with the bin end plate 21 and then rotates the rotary flange, so that the limiting clamping groove 14 of the rotary flange enters the position of the fixing bolt 24, and the flange nut 23 is screwed to finish installation.
During disassembly, the flange nut 23 is loosened (the flange nut 23 does not need to be completely unscrewed), the steel pipe handle 11 is held by hand, and the flange is rotated, so that the disassembly can be completed; the rotary flange is connected with other mechanical parts (parts with certain weight), so that the rotary flange is very convenient to use, and can be easily disassembled by one person.
The invention has the following advantages:
(1) The design is simple and light.
(2) The disassembly and the assembly are very convenient and fast, and the disassembly and the assembly can be quickly completed by one person.
(3) The handle type design is adopted, the taking is convenient, the flange nut is fastened, and the device is safe, reliable and durable.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (3)
1. The utility model provides a rotatory quick detach formula flange mechanism which characterized in that: the flange comprises a flange body, wherein the flange body comprises a rotary flange plate, a positioning disc and a limiting clamping groove; a positioning disc is arranged in the middle of the surface of the rotary flange plate; and the four corner ends of the rotary flange plate are respectively provided with a limiting clamping groove.
2. The rotary quick-release flange mechanism according to claim 1, characterized in that: the back of the rotary flange plate is hinged with a steel pipe handle.
3. The rotary quick-release flange mechanism according to claim 2, wherein: the steel pipe handle is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222818495.1U CN218542820U (en) | 2022-10-25 | 2022-10-25 | Rotary quick-dismantling flange mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222818495.1U CN218542820U (en) | 2022-10-25 | 2022-10-25 | Rotary quick-dismantling flange mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218542820U true CN218542820U (en) | 2023-02-28 |
Family
ID=85280476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222818495.1U Active CN218542820U (en) | 2022-10-25 | 2022-10-25 | Rotary quick-dismantling flange mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218542820U (en) |
-
2022
- 2022-10-25 CN CN202222818495.1U patent/CN218542820U/en active Active
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