CN215214215U - Magnetic flange capable of being quickly assembled and disassembled - Google Patents
Magnetic flange capable of being quickly assembled and disassembled Download PDFInfo
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- CN215214215U CN215214215U CN202120381532.XU CN202120381532U CN215214215U CN 215214215 U CN215214215 U CN 215214215U CN 202120381532 U CN202120381532 U CN 202120381532U CN 215214215 U CN215214215 U CN 215214215U
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- fixing hole
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Abstract
The utility model discloses a magnetic flange capable of being rapidly assembled and disassembled, which comprises a flange sheet body consisting of an upper flange and a lower flange, wherein a plurality of fixing holes are arranged on the surface of one side of the flange sheet body; one end of the inner wall of the fixing hole is connected with a screw nut, one end of the screw nut is connected with a spring, and one end of the spring is connected with a steel block; the bottom of the fixed hole is provided with a conical slideway with a conical surface structure. The device has solved and has needed the spanner to follow the even dismouting bolt of diagonal in the current flange mounting process, wastes time and energy, is difficult to guarantee that the even of installation face is level and smooth, and has the problem of great risk in the operation of inflammable and explosive region, has simple structure, and convenient to use has reduced the characteristics consuming time of installation and the installation degree of difficulty by a wide margin.
Description
Technical Field
The utility model belongs to flange equipment field, in particular to quick assembly disassembly's magnetic flange.
Background
A special spanner is needed for dismounting a common flange, the mounting and dismounting are troublesome, the operation in an inflammable and explosive area has a large risk, the uniform force application of the bolts is difficult to ensure in the mounting process, and the mounting difficulty is high; for effectively evading the risk, reduce personnel and expose the operating time in danger area, it is consuming time to reduce the installation, and the magnetic flange of a quick assembly disassembly that urgently needs to design.
Disclosure of Invention
The utility model aims to solve the technical problem that a magnetic flange of quick assembly disassembly is provided, the device has solved and has needed the spanner according to the even dismouting bolt of diagonal in the current flange mounting process, wastes time and energy, is difficult to guarantee that the installation face evenly levels, and has the problem of great risk in the operation of inflammable and explosive region, has simple structure, and convenient to use has reduced the characteristics consuming time of installation and the installation degree of difficulty by a wide margin.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a magnetic flange capable of being quickly disassembled and assembled comprises a flange piece body consisting of an upper flange and a lower flange, wherein a plurality of fixing holes are formed in the surface of one side of the flange piece body; one end of the inner wall of the fixing hole is connected with a screw nut, one end of the screw nut is connected with a spring, and one end of the spring is connected with a steel block; the bottom of the fixed hole is provided with a conical slideway with a conical surface structure.
Preferably, a steel ball is arranged between the conical slideway and the steel block.
Preferably, the surface of one side of the flange piece body is provided with a plurality of double-stage seals with through hole-shaped structures, and the double-stage seals are communicated with the conical slide way.
Preferably, a screw rod is inserted in the double-stage seal, the head of the screw rod is provided with a gasket and a spring washer, and the outer surface of the screw rod is provided with a plurality of cambered surface clamping grooves which are in contact clamping with the steel balls.
Preferably, one side of the fixing hole is matched with a steel block inside the fixing hole in a magnetic force mode through a magnet.
Further, the magnet is preferably a neodymium magnet; the spring with stronger elastic coefficient can be optimized, and can provide stronger fixing force to avoid falling off by matching with the strong magnetic characteristic of the neodymium magnet.
Preferably, the surface of the steel block is provided with a through hole for the screw to pass through; the steel block is attached to the inner wall of the fixing hole and is in sliding fit with the inner wall of the fixing hole.
The utility model has the advantages that:
the device has the advantages of simple structure and low cost, does not need to greatly modify the existing flange structure, and is beneficial to being developed and applied in production practice;
compared with the existing flange which is connected by threads, the device saves the process of disassembling and assembling a wrench, can realize fixation by simple plugging, greatly improves the disassembling and assembling efficiency, and can realize quick disassembling and assembling; the working efficiency is improved in the actual work;
3, the device does not worry about the problem that the nut is exposed in the air for a long time and corroded to cause difficulty in disassembly;
4, the screw rod application of force of this device is even, need not the even atress when moment spanner can realize flange mounting, compares in prior art needs moment spanner, and need follow diagonal pretension during the installation, and then the mounting means of locking in proper order has reduced the installation degree of difficulty by a wide margin, and the adversary of being convenient for is used.
Drawings
Fig. 1 is a schematic structural view of the present invention during installation.
Fig. 2 is a schematic top view of the present invention.
The reference numbers in the figures are: the device comprises a magnet 1, a threaded nut 2, a spring 3, a steel block 4, a steel ball 5, a conical slideway 6, a double-stage seal 7, a clamping groove 8, a gasket 9, an elastic cushion 10, a screw rod 11, a flange piece body 12 and a fixing hole 13.
Detailed Description
As shown in fig. 1-2, a magnetic flange capable of being quickly disassembled and assembled includes a flange body 12 composed of an upper flange and a lower flange, wherein a plurality of fixing holes 13 are formed on one side surface of the flange body 12; one end of the inner wall of the fixing hole 13 is connected with a screw thread nut 2, one end of the screw thread nut 2 is connected with a spring 3, and one end of the spring 3 is connected with a steel block 4; the bottom of the fixing hole 13 is provided with a conical slideway 6 with a conical surface structure.
Preferably, a steel ball 5 is arranged between the conical slideway 6 and the steel block 4.
Preferably, the surface of one side of the flange body 12 is provided with a plurality of through-hole-shaped double-stage seals 7, and the double-stage seals 7 are communicated with the tapered slideway 6.
Preferably, a screw rod 11 is inserted into the double-stage seal 7, the head of the screw rod 11 is provided with a gasket 9 and an elastic cushion 10, and the outer surface of the screw rod 11 is provided with a plurality of cambered surface clamping grooves 8 for clamping with the steel balls 5 in a contact manner.
Preferably, one side of the fixing hole 13 is magnetically matched with the steel block 4 inside the fixing hole 13 through the magnet 1.
Further, the magnet 1 is preferably a neodymium magnet 1; the spring 3 with stronger elastic coefficient can be optimized, and can provide stronger fixing force to avoid falling off by matching with the strong magnetic characteristic of the neodymium magnet 1.
Preferably, the surface of the steel block 4 is provided with a through hole for the screw rod 11 to pass through; the steel block 4 is attached to the inner wall of the fixing hole 13 and is in sliding fit.
The working principle of the quick-assembly and quick-disassembly magnetic flange is as follows:
firstly, inserting a screw rod 11 into a hole to align with a flange plate containing a spring 3; a threaded nut 2, a spring 3, a steel block 4, a steel ball 5 and a conical slideway 6 are sequentially arranged in a flange piece fixing hole 13 containing the spring 3, the spring 3 is propped against the steel block 4 under normal conditions, the steel block 4 is propped against the steel ball, the steel block 4 pushes the steel ball to enter the conical slideway 6 under the action of the elastic force of the spring 3, a screw rod 11 penetrates into the hole to be gradually attached to the steel ball, a bolt cannot be taken out backwards due to the conical processing surface and can only be locked forwards, and the flange is locked after a two-stage seal 7 is pressed tightly; when needing the unblock, utilize neodymium magnet 1 strong magnetic characteristic to place at the flange back of installing spring 3, strong magnetism adsorbs steel ball and steel billet 4 compression spring 3, and the space increases, and the steel ball shifts up, takes out.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (6)
1. The utility model provides a quick assembly disassembly's magnetic flange, includes flange piece body (12) that upper flange and lower flange are constituteed, its characterized in that: a plurality of fixing holes (13) are formed in the surface of one side of the flange sheet body (12); one end of the inner wall of the fixing hole (13) is connected with a screw thread nut (2), one end of the screw thread nut (2) is connected with a spring (3), and one end of the spring (3) is connected with a steel block (4); the bottom of the fixing hole (13) is provided with a conical slideway (6) with a conical surface structure.
2. A quick-release magnetic flange as claimed in claim 1, wherein: and a steel ball (5) is arranged between the conical slideway (6) and the steel block (4).
3. A quick-release magnetic flange as claimed in claim 1, wherein: the flange piece is characterized in that a plurality of double-stage seals (7) with through hole-shaped structures are arranged on the surface of one side of the flange piece body (12), and the double-stage seals (7) are communicated with the conical slide ways (6).
4. A quick-release magnetic flange as claimed in claim 3, wherein: the double-stage seal (7) is internally inserted with a screw rod (11), the head of the screw rod (11) is provided with a gasket (9) and an elastic cushion (10), and the outer surface of the screw rod (11) is provided with a plurality of cambered surface clamping grooves (8) which are in contact clamping with the steel balls (5).
5. A quick-release magnetic flange as claimed in claim 1, wherein: one side of the fixing hole (13) is in magnetic force fit with the steel block (4) in the fixing hole (13) through the magnet (1).
6. A quick-release magnetic flange as claimed in claim 1, wherein: and the surface of the steel block (4) is provided with a through hole for the screw rod (11) to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120381532.XU CN215214215U (en) | 2021-02-20 | 2021-02-20 | Magnetic flange capable of being quickly assembled and disassembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120381532.XU CN215214215U (en) | 2021-02-20 | 2021-02-20 | Magnetic flange capable of being quickly assembled and disassembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215214215U true CN215214215U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120381532.XU Active CN215214215U (en) | 2021-02-20 | 2021-02-20 | Magnetic flange capable of being quickly assembled and disassembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215214215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023130342A1 (en) * | 2022-01-07 | 2023-07-13 | 京东方科技集团股份有限公司 | Assembly of display module, display module, and titled display device |
-
2021
- 2021-02-20 CN CN202120381532.XU patent/CN215214215U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023130342A1 (en) * | 2022-01-07 | 2023-07-13 | 京东方科技集团股份有限公司 | Assembly of display module, display module, and titled display device |
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