CN213354864U - Spiral mounting and fast dismounting mechanism - Google Patents
Spiral mounting and fast dismounting mechanism Download PDFInfo
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- CN213354864U CN213354864U CN202022411349.8U CN202022411349U CN213354864U CN 213354864 U CN213354864 U CN 213354864U CN 202022411349 U CN202022411349 U CN 202022411349U CN 213354864 U CN213354864 U CN 213354864U
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- connecting piece
- mounting
- locking ring
- fixedly arranged
- ring
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Abstract
A spiral mounting and fast dismounting mechanism comprises a machine body hanging plate, an upper connecting piece and a lower connecting piece; the upper connecting piece is fixedly arranged on the lower surface of the hanging plate of the machine body, and the lower connecting piece is fixedly arranged at the top of the carried object; the upper connecting piece comprises a mounting connecting cylinder and an internal thread lock ring; the outer side wall of the lower part of the mounting connecting cylinder is provided with a circle of snap ring, and the inner thread snap ring is sleeved outside the snap ring; the lower connecting piece is an external thread locking ring, the external thread locking ring is fixedly arranged at the top of the carried object, and the internal thread locking ring is in threaded connection with the external thread locking ring. The utility model provides a to the design of quick detach carry mechanism, the realization that makes the different carry of unmanned aerial vehicle can be facilitated reloads the function, makes things convenient for the different equipment of carry, and the scheme is convenient, quick to it is reliable. The operation of single quick simple is accomplished, and does not need with the help of other instruments, simple structure, low cost moreover, repeatedly usable.
Description
Technical Field
The utility model belongs to the technical field of carry mechanism, in particular to spiral carry quick assembly disassembly mechanism.
Background
Unmanned aerial vehicle has the carry demand of many different grade types, for example cloud platform equipment or gaseous detection instrument etc. of taking photo by plane, the tradition passes through the mode of screw fixation, need prolong the change time with the help of instruments such as screwdriver, and the small screw of gadget etc. loses easily, and is inconvenient swift, changes also slowly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spiral mount fast dismounting mechanism to solve above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a spiral mounting and fast dismounting mechanism comprises a machine body hanging plate, an upper connecting piece and a lower connecting piece; the upper connecting piece is fixedly arranged on the lower surface of the hanging plate of the machine body, and the lower connecting piece is fixedly arranged at the top of the carried object;
the upper connecting piece comprises a mounting connecting cylinder and an internal thread lock ring; the outer side wall of the lower part of the mounting connecting cylinder is provided with a circle of snap ring, and the inner thread snap ring is sleeved outside the snap ring;
the lower connecting piece is an external thread locking ring, the external thread locking ring is fixedly arranged at the top of the carried object, and the internal thread locking ring is in threaded connection with the external thread locking ring.
Further, an inner square hole is formed in the mounting connecting cylinder, a quadrangular prism is coaxially and fixedly arranged at the top of a mounted object in the external thread lock ring, and the quadrangular prism is matched with the inner square hole.
Further, a hanging support plate is fixedly arranged at the bottom of the lower connecting piece, and the lower connecting piece is connected with the top of the object to be hung through the hanging support plate.
Further, the fuselage hanger plate upper surface passes through the bolt and is connected with unmanned aerial vehicle.
Furthermore, the outer side of the internal thread lock ring is a knurled surface.
Compared with the prior art, the utility model discloses there is following technological effect:
the utility model provides a to the design of quick detach carry mechanism, the realization that makes the different carry of unmanned aerial vehicle can be facilitated reloads the function, makes things convenient for the different equipment of carry, and the scheme is convenient, quick to it is reliable. The operation of single quick simple is accomplished, and does not need with the help of other instruments, simple structure, low cost moreover, repeatedly usable.
Drawings
FIG. 1 is a schematic view of the structural connection of the present invention;
FIG. 2 is a structural view of the connecting portion of the present invention;
fig. 3 is an enlarged view of the connecting portion of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
referring to fig. 1 to 3, a screw-type mounting and quick-mounting mechanism includes a body hanger plate 2, an upper connecting member and a lower connecting member; the upper connecting piece is fixedly arranged on the lower surface of the machine body hanging plate 2, and the lower connecting piece is fixedly arranged at the top of the carried object;
the upper connecting piece comprises a mounting connecting cylinder 8 and an internal thread lock ring 4; the outer side wall of the lower part of the mounting connecting cylinder 8 is provided with a circle of snap ring, and the inner thread snap ring 4 is sleeved outside the snap ring;
the lower connecting piece is an external thread locking ring 3, the external thread locking ring 3 is fixedly arranged at the top of the hung object, and an internal thread locking ring 4 is in threaded connection with the external thread locking ring 3.
The inside square hole that is inside for interior square hole of carry connecting cylinder 8, the inside top of being carried the thing of external screw thread lock ring 3 is coaxial fixed and is provided with quadrangular 9, and quadrangular 9 and interior square hole match.
The bottom of the lower connecting piece is fixedly provided with a hanging support plate 6, and the lower connecting piece is connected with the top of the object to be hung through the hanging support plate 6.
The upper surface of the fuselage hanger plate 2 is connected with the unmanned aerial vehicle through bolts.
The outer side of the internal thread lock ring 4 is a knurled surface.
When the mounting equipment assembly is combined with the fixed assembly of the machine body, the mounting equipment assembly is inserted into the inner square hole of the mounting connecting cylinder 8 of the fixed assembly of the machine body through the outer square surface of the quadrangular prism 9 to form the square hole combination of figure 3, and meanwhile, the outer circle of the mounting connecting cylinder 8 is inserted into the inner cylindrical surface of the external thread locking ring 3, so that the direction of the horizontal two dimensions of the holder assembly is limited. The back rotatory knurling face (the excircle knurling face has increased frictional force for rotatory locking force is tighter), makes the internal thread rotatory to carry on equipment component's external screw thread.
At the same time, the snap ring enables the locking of the limiting position and locking. Finally, the vertical direction of the mounted equipment component is fixed. And finally combining the mounting equipment assembly with the machine body fixing assembly.
And disassembling and replacing the mounting equipment assembly, and vice versa.
Claims (5)
1. A spiral mounting and fast dismounting mechanism is characterized by comprising a machine body hanging plate (2), an upper connecting piece and a lower connecting piece; the upper connecting piece is fixedly arranged on the lower surface of the machine body hanging plate (2), and the lower connecting piece is fixedly arranged on the top of the carried object;
the upper connecting piece comprises a mounting connecting cylinder (8) and an internal thread lock ring (4); a circle of snap ring is arranged on the outer side wall of the lower part of the mounting connecting cylinder (8), and the inner thread snap ring (4) is sleeved on the outer side of the snap ring;
the lower connecting piece is an external thread locking ring (3), the external thread locking ring (3) is fixedly arranged at the top of the carried object, and the internal thread locking ring (4) is in threaded connection with the external thread locking ring (3).
2. A screw-type mounting and quick-dismounting mechanism according to claim 1, characterized in that the mounting connecting cylinder (8) is internally provided with an inner square hole, the top of the mounted object in the inner part of the externally threaded locking ring (3) is coaxially and fixedly provided with a quadrangular prism (9), and the quadrangular prism (9) is matched with the inner square hole.
3. A screw-type mounting and quick-dismounting mechanism according to claim 1, wherein a mounting plate (6) is fixedly arranged at the bottom of the lower connecting piece, and the lower connecting piece is connected with the top of the mounted object through the mounting plate (6).
4. A screw-type mounting and quick-dismounting mechanism according to claim 1, wherein the upper surface of the body hanger plate (2) is connected with the unmanned aerial vehicle through bolts.
5. A screw-type mounting and quick-detaching mechanism according to claim 1, wherein the outer side of the internally threaded locking ring (4) is a knurled surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411349.8U CN213354864U (en) | 2020-10-26 | 2020-10-26 | Spiral mounting and fast dismounting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411349.8U CN213354864U (en) | 2020-10-26 | 2020-10-26 | Spiral mounting and fast dismounting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213354864U true CN213354864U (en) | 2021-06-04 |
Family
ID=76132302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022411349.8U Active CN213354864U (en) | 2020-10-26 | 2020-10-26 | Spiral mounting and fast dismounting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213354864U (en) |
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2020
- 2020-10-26 CN CN202022411349.8U patent/CN213354864U/en active Active
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