CN209168451U - A kind of bidirectional rotation quick release structure - Google Patents
A kind of bidirectional rotation quick release structure Download PDFInfo
- Publication number
- CN209168451U CN209168451U CN201821454659.4U CN201821454659U CN209168451U CN 209168451 U CN209168451 U CN 209168451U CN 201821454659 U CN201821454659 U CN 201821454659U CN 209168451 U CN209168451 U CN 209168451U
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- CN
- China
- Prior art keywords
- bearing
- axis
- voussoir
- bearing block
- quick release
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 15
- 210000004907 gland Anatomy 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 1
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a kind of bidirectional rotation quick release structures, are related to flight simulator field, including sequentially connected bearing gland, first bearing, axis, second bearing, bearing block；Further include voussoir, indicates screw, flange nut seat, screw, two-way stud, lock nut, adjusting nut；The outer ring of the second bearing is fixed on the inner hole of bearing block, and the inner ring of the second bearing is fixed on the tip of the axis；The axis runs through the inner hole of bearing gland, the inner ring of first bearing and second bearing and bearing block；There is a plane on the axis；There is a wedged hole on the bearing block.The utility model is the utility model has the advantages that the utility model can drive two-way stud to rotate by rotating adjusting nut, and then involves voussoir and moved along two-way stud axis direction, realize the separation and combination of plane on voussoir and axis, the locking of two positions is realized by operation lock nut, structure is simple, securely and reliably, convenience and high-efficiency.
Description
Technical field
The utility model relates to flight simulator field, especially a kind of bidirectional rotation quick release structure.
Background technique
Flight simulator is in multiple degrees of freedom rotary motion, in unexpected power loss, stop position be it is random, herein
In the case of, it can constitute a threat to the personal safety of occupant, need to quickly complete the reset of rotation attitude, existing existing skill at this time
Although art can satisfy the demand of unlock in such a way that limiting device moves axially, operation is laborious, time-consuming, and practicability is not
It is good.
It is therefore desirable to propose a kind of bidirectional rotation quick release structure.
Utility model content
In view of the above-mentioned deficiencies in the prior art, the purpose of this utility model is to provide a kind of bidirectional rotation is quick
Unlocking structure.
A kind of bidirectional rotation quick release structure for simulator, including sequentially connected bearing gland, first bearing,
Axis, second bearing, bearing block；Further include voussoir, indicates screw, flange nut seat, screw, two-way stud, lock nut, adjusting
Nut；The outer ring of the second bearing is fixed on the inner hole of bearing block, and the inner ring of the second bearing is fixed on the tip of the axis；
The axis runs through the inner hole of bearing gland, the inner ring of first bearing and second bearing and bearing block；There is a plane on the axis；Institute
Stating on bearing block has a wedged hole；The voussoir completes the rotation lock of axis with plane contact on plane on axis and bearing block wedged hole
Fixing limit；The voussoir is linked in the wedged hole of bearing block, and with instruction screw, flange bearing seat, two-way Stud connection.
Preferably: the end face outside of bearing block is arranged in the bearing gland.
Preferably: the instruction screw is fixed on voussoir, indicates voussoir position.
Preferably: the flange bearing seat is fixed by screws on bearing block.
Preferably: the adjusting nut, lock nut and two-way Stud connection.
Preferably: the two-way stud is screwed with flange nut seat and voussoir.
Preferably: the end face of the two-way stud is provided with adjusting nut, and adjusting nut is fixedly connected with two-way stud, lock
Determining nut can rotate on two-way stud, be axially moveable.
Due to the adoption of the above technical scheme, the utility model is the utility model has the advantages that the utility model is provided with including bearing gland,
Bearing, axis, voussoir, bearing block indicate screw, flange nut seat, screw, two-way stud, lock nut, adjusting nut；It can lead to
Cross rotating adjusting nut, drive two-way stud to rotate, and then involve voussoir and move along two-way stud axis direction, realize voussoir with
The separation and combination of plane on axis realize the locking of two positions, structure is simple, securely and reliably, square by operating lock nut
Just efficiently.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the bearing block wedged hole structure chart of the utility model；
Appended drawing reference in figure: 1. bearing glands, 2. bearings, 3. axis, 4. voussoirs, 5. bearing blocks, 6. instruction screws, 7. flanges
Nut seat, 8. screws, 9. two-way studs, 10. lock nuts, 11. adjusting nuts.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
As shown in Figure 1, a kind of bidirectional rotation quick release structure for flight simulator, bearing gland 1, bearing 2, axis
3, voussoir 4, bearing block 5, instruction screw 6, flange nut seat 7, screw 8, two-way stud 9, lock nut 10, adjusting nut 11,
The end face outside of bearing block 5 is arranged in the bearing gland 1, and the axis 3 passes through bearing gland 1, bearing 2, bearing block 5.
Wherein, the voussoir 4 is linked in the wedged hole of bearing block 5, and with instruction screw 6, flange nut seat 7, two-way
Stud 9 connects.
In addition, the end face of the two-way stud 9 is provided with adjusting nut 11, adjusting nut 11 and the fixed company of two-way stud 9
It connects, lock nut 10 can rotate on two-way stud 9, be axially moveable.
The utility model is provided with including bearing gland 1, bearing 2, axis 3, voussoir 4, bearing block 5, indicates screw 6, flange
Nut seat 7, screw 8, two-way stud 9, lock nut 10, adjusting nut 11；Two-way spiral shell can be driven by rotating adjusting nut 11
Column 9 rotates, and then involves voussoir 4 and move along two-way 9 axis direction of stud, realizes the separation of plane and knot on voussoir 4 and axis 3
It closes, the locking of two positions is realized by operation lock nut 10, structure is simple, securely and reliably, convenience and high-efficiency.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of bidirectional rotation quick release structure, it is characterised in that: including sequentially connected bearing gland, first bearing, axis,
Second bearing, bearing block；Further include voussoir, indicates screw, flange nut seat, screw, two-way stud, lock nut, adjusting spiral shell
It is female；The outer ring of the second bearing is fixed on the inner hole of bearing block, and the inner ring of the second bearing is fixed on the tip of the axis；Institute
State the inner hole that axis runs through bearing gland, the inner ring of first bearing and second bearing and bearing block；There is a plane on the axis；It is described
There is a wedged hole on bearing block；The voussoir completes the spin locking of axis with plane contact on plane on axis and bearing block wedged hole
Limit；The voussoir is linked in the wedged hole of bearing block, and with instruction screw, flange bearing seat, two-way Stud connection.
2. a kind of bidirectional rotation quick release structure according to claim 1, it is characterised in that: the bearing gland setting
In the end face outside of bearing block.
3. a kind of bidirectional rotation quick release structure according to claim 1, it is characterised in that: the instruction screw is fixed
On voussoir, voussoir position is indicated.
4. a kind of bidirectional rotation quick release structure according to claim 1, it is characterised in that: the flange bearing seat is logical
Screw is crossed to be fixed on bearing block.
5. a kind of bidirectional rotation quick release structure according to claim 4, it is characterised in that: the adjusting nut, lock
Determine nut and two-way Stud connection.
6. a kind of bidirectional rotation quick release structure according to claim 5, it is characterised in that: the two-way stud and method
Blue nut seat and voussoir screw.
7. a kind of bidirectional rotation quick release structure according to claim 6, it is characterised in that: the end of the two-way stud
Face is provided with adjusting nut, and adjusting nut is fixedly connected with two-way stud, and lock nut can rotate on two-way stud, along axial direction
It is mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454659.4U CN209168451U (en) | 2018-09-06 | 2018-09-06 | A kind of bidirectional rotation quick release structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454659.4U CN209168451U (en) | 2018-09-06 | 2018-09-06 | A kind of bidirectional rotation quick release structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209168451U true CN209168451U (en) | 2019-07-26 |
Family
ID=67330650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821454659.4U Active CN209168451U (en) | 2018-09-06 | 2018-09-06 | A kind of bidirectional rotation quick release structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209168451U (en) |
-
2018
- 2018-09-06 CN CN201821454659.4U patent/CN209168451U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240408 Address after: No. 10, 13th Floor, Building 1, No. 51 Qinglong Street, Qingyang District, Chengdu City, Sichuan Province, 610000 Patentee after: Sichuan Pan American Smart Industry Co.,Ltd. Country or region after: China Address before: 610000 1, 3, 1, 366 north section of lakeside road, Tianfu New District, Chengdu, Sichuan Patentee before: FAME VISTA TECHNOLOGIES, LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |