CN108502205A - It is a kind of for the rotation of rotating frame, stop device and application method - Google Patents
It is a kind of for the rotation of rotating frame, stop device and application method Download PDFInfo
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- CN108502205A CN108502205A CN201810529941.2A CN201810529941A CN108502205A CN 108502205 A CN108502205 A CN 108502205A CN 201810529941 A CN201810529941 A CN 201810529941A CN 108502205 A CN108502205 A CN 108502205A
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- bearing
- rotating frame
- positioning pin
- flange shaft
- pin
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/10—Manufacturing or assembling aircraft, e.g. jigs therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The invention belongs to aviation mounting technology fields, provide a kind of for the rotation of rotating frame, stop device and application method.Flange shaft is designed on rotating frame, there is index hole in flange shaft, ensures that rotating frame and bearing can be in stop under set angle.The Design Orientation pin on bearing, positioning pin can slide axially along bearing guide hole.When in the index hole that positioning pin is inserted into flange shaft, flange shaft, rotating frame, bearing, fixed frame form a rigid body, complete locking function.Positioning pin is extracted, frame drives flange shaft that can be freely rotated around bearing.Self-aligning ball bearing is designed between flange shaft and bearing, by the self-aligning function of self-aligning bearing, to solve the problems, such as that rotating frame deformation leads to the too low rotation clamping stagnation of shaft concentricity.
Description
Technical field
The invention belongs to aviation mounting technology fields, are related to a kind of rotation, stop device and use solving rotating frame
Method.
Background technology
In aviation assembly field, the locking function of rotating frame class tooling is all oneself of the speed reducer by active turning end
It locks to complete.In actual production, gear reduction unit does not have self-locking, anti-reverse rotating function.Although worm decelerating machine may be implemented
Self-locking function, but have the shortcomings that less efficient, processing difficulties, manufacturing cost are high.
Since the principal and subordinate moved end of frame is all the rotation formula of hole axle cooperation, in large-scale frame class tooling in use, in weight
Under the action of power, main driven shaft concentricity is low, often occurs catching phenomenon in rotation process, or even can not rotate, seriously affects
The efficiency of assembling of product.
Invention content
The purpose of the present invention is being directed to existed system, a kind of locking function and solution improving rotating frame class tooling is proposed
The certainly low device for rotating clamping stagnation problem of main driven shaft concentricity in frame rotary course.
Technical scheme of the present invention：
A kind of rotation and stop device for rotating frame, including bearing 1, flange shaft 2, guide holder 3, push-and-pull block 4, hand
Handle 5, straight pin 7, spring 8, retaining ring 9, straight pin 10, baffle ring 11, self-aligning ball bearing 12, rotating frame 13, is consolidated positioning pin 6
Determine frame 14, band shoulder long circular sleeve 15 and cylindrical pin with internal thread 16；
The main body of flange shaft 2 is class " rocket " structure, and top is stair-stepping cylindrical structure, and middle part is the circle of protrusion
Platform structure, bottom are fixedly connected on by screw and the cooperation of straight pin 7 on rotating frame 13；The round platform knot at 2 middle part of flange shaft
On structure, multiple index holes are evenly equipped with along its edge, ensure the stop under set angle of rotating frame 13 and bearing 1；In index hole
Equipped with band shoulder long circular sleeve 15 and cylindrical pin with internal thread 16,6 one end of positioning pin is inserted into equipped with band shoulder long circular sleeve 15 and internal thread circle
In the index hole of pin 16, band shoulder long circular sleeve 15 and cylindrical pin with internal thread 16 are for solving rotating frame 13 in stop by gravity
The problem of positioning pin 6 for deforming and generating can not be inserted into, while also solving index hole and being replaced when abrasion is used for a long time
The problem of element difficulty；2 top center of flange shaft is equipped with fabrication hole, for adjusting concentricity difficulty when solving installation rotation axis
Problem；Flange shaft 2 is connected by self-aligning ball bearing 12 and bearing 1, and bearing 1 is fixed on the stair-stepping cylinder at 2 top of flange shaft
At structure；By the self-aligning function of self-aligning ball bearing 12, solving the deformation of rotating frame 13 causes rotation axis concentricity too low
The problem of rotating clamping stagnation；Retaining ring 9 is fixed to 2 top of flange shaft by straight pin 10, and flange shaft 2 is prevented to be detached from bearing 1；It is propping up
Seat 1 is equipped with baffle ring 11, solves the problems, such as that self-aligning ball bearing 12 is mobile on bearing 1；Guide hole, positioning are equipped on bearing 1
6 other end of pin is inserted into guide hole, and slides axially along guide hole；
Guide holder 3 is connect by screw with bearing 1；Spring 8 is installed on positioning pin 6, ensures that positioning pin 6 skids off forward only
It is dynamic；Push-and-pull block 4 is formed a whole by straight pin 7 and positioning pin 6, and is equipped with handle 5 and is facilitated manual operation；It is fixed when work
Position pin 6 rotates 180 degree when sliding backward, by the fixation for pushing and pulling block 4 and the limit completion positioning pin 6 of guide holder 3；Bearing 1 is logical
It crosses screw and straight pin cooperation is fixed on fixed frame 14；When in the index hole that positioning pin 6 is inserted into flange shaft 2, flange shaft
2, rotating frame 13, bearing 1, fixed frame 14 form a rigid body, complete locking function；Extract positioning pin 6, rotating frame 13
Flange shaft 2 is driven to be freely rotated around bearing 1.
A kind of rotation for rotating frame, stop device application method, include the following steps：
When work, first positioning pin 6 is extracted, rotating handle 5 is downward to its direction, in the effect of guide holder 3 and push-and-pull block 4
Under, ensure that positioning pin 6 is in contraction state, rotation rotating frame 13 to required angle.Rotating handle 5 is upward to its direction, fixed
Position pin 6, which skids off forward under the action of spring 8 along guide hole, to be inserted into index hole, and rotating frame 13 completes stop, carries out one
The processing of a working condition.
After processing is completed, positioning pin 6 is slid rearwardly out, rotating handle 5 is downward to its direction, and push-and-pull block 4 is stuck in guiding
On seat 3, positioning pin 6 is in contraction state, and after rotating rotating frame 13 to set angle, rotating handle 5 is upward to its direction, fixed
Position pin 6 is inserted into the index hole of flange shaft 2 along guide hole forward slip, realizes the stop of rotating frame, another to complete
The processing of a working condition.
Beneficial effects of the present invention：Flange shaft is designed on rotating frame, there is index hole in flange shaft, ensures rotating frame
It can be in stop under set angle with bearing.The Design Orientation pin on bearing, positioning pin can slide axially along bearing guide hole.When
When positioning pin is inserted into the index hole of flange shaft, flange shaft, rotating frame, bearing, fixed frame form a rigid body, complete to stop
Dynamic function.Positioning pin is extracted, frame drives flange shaft that can be freely rotated around bearing.Spherical ball is designed between flange shaft and bearing
Bearing leads to the too low rotation clamping stagnation of shaft concentricity by the self-aligning function of self-aligning bearing to solve rotating frame deformation
The problem of.
Description of the drawings
Fig. 1 is rotation for rotating frame and the stop device schematic diagram of the present invention.
Fig. 2 is the rotation for rotating frame of the present invention and the vertical view of flange shaft in stop device.
In figure：1 bearing；2 flange shafts；3 guide holders；4 push-and-pull blocks；5 handles；6 positioning pins；7 straight pins；8 springs；9 retainings
Ring；10 straight pins；11 baffle rings；12 self-aligning ball bearings；13 rotating frames；14 fixed frames；15 band shoulder long circular sleeves；16 internal threads are justified
Pin.
Specific implementation mode
Below in conjunction with attached drawing and technical solution, the specific implementation mode that further illustrates the present invention.
A kind of rotation and stop device for rotating frame, including bearing 1, flange shaft 2, guide holder 3, push-and-pull block 4, hand
Handle 5, straight pin 7, spring 8, retaining ring 9, straight pin 10, baffle ring 11, self-aligning ball bearing 12, rotating frame 13, is consolidated positioning pin 6
Determine frame 14, band shoulder long circular sleeve 15 and cylindrical pin with internal thread 16；
The main body of flange shaft 2 is class " rocket " structure, and top is stair-stepping cylindrical structure, and middle part is the circle of protrusion
Platform structure, bottom are fixedly connected on by screw and the cooperation of straight pin 7 on rotating frame 13；The round platform knot at 2 middle part of flange shaft
On structure, multiple index holes are evenly equipped with along its edge, ensure the stop under set angle of rotating frame 13 and bearing 1；In index hole
Equipped with band shoulder long circular sleeve 15 and cylindrical pin with internal thread 16,6 one end of positioning pin is inserted into equipped with band shoulder long circular sleeve 15 and internal thread circle
In the index hole of pin 16, band shoulder long circular sleeve 15 and cylindrical pin with internal thread 16 are for solving rotating frame 13 in stop by gravity
The problem of positioning pin 6 for deforming and generating can not be inserted into, while also solving index hole and being replaced when abrasion is used for a long time
The problem of element difficulty；2 top center of flange shaft is equipped with fabrication hole, for adjusting concentricity difficulty when solving installation rotation axis
Problem；Flange shaft 2 is connected by self-aligning ball bearing 12 and bearing 1, and bearing 1 is fixed on the stair-stepping cylinder at 2 top of flange shaft
At structure；By the self-aligning function of self-aligning ball bearing 12, solving the deformation of rotating frame 13 causes rotation axis concentricity too low
The problem of rotating clamping stagnation；Retaining ring 9 is fixed to 2 top of flange shaft by straight pin 10, and flange shaft 2 is prevented to be detached from bearing 1；It is propping up
Seat 1 is equipped with baffle ring 11, solves the problems, such as that self-aligning ball bearing 12 is mobile on bearing 1；Guide hole, positioning are equipped on bearing 1
6 other end of pin is inserted into guide hole, and slides axially along guide hole；
Guide holder 3 is connect by screw with bearing 1；Spring 8 is installed on positioning pin 6, ensures that positioning pin 6 skids off forward only
It is dynamic；Push-and-pull block 4 is formed a whole by straight pin 7 and positioning pin 6, and is equipped with handle 5 and is facilitated manual operation；It is fixed when work
Position pin 6 rotates 180 degree when sliding backward, by the fixation for pushing and pulling block 4 and the limit completion positioning pin 6 of guide holder 3；Bearing 1 is logical
It crosses screw and straight pin cooperation is fixed on fixed frame 14；When in the index hole that positioning pin 6 is inserted into flange shaft 2, flange shaft
2, rotating frame 13, bearing 1, fixed frame 14 form a rigid body, complete locking function；Extract positioning pin 6, rotating frame 13
Flange shaft 2 is driven to be freely rotated around bearing 1.
Application method：
When work, first positioning pin 6 is extracted, rotating handle 5 is downward to its direction, in the effect of guide holder 3 and push-and-pull block 4
Under, ensure that positioning pin 6 is in contraction state, rotation rotating frame 13 to required angle.Rotating handle 5 is upward to its direction, fixed
Position pin 6, which skids off forward under the action of spring 8 along guide hole, to be inserted into index hole, and rotating frame 13 completes stop, carries out one
The processing of a working condition.
After processing is completed, positioning pin 6 is slid rearwardly out, rotating handle 5 is downward to its direction, and push-and-pull block 4 is stuck in guiding
On seat 3, positioning pin 6 is in contraction state, and after rotating rotating frame 13 to set angle, rotating handle 5 is upward to its direction, fixed
Position pin 6 is inserted into the index hole of flange shaft 2 along guide hole forward slip, realizes the stop of rotating frame, another to complete
The processing of a working condition.
Using effect
Rotating frame after the installation of this device, through examining, the rotation of rotating frame and stop performance obtain significantly
It is promoted, substantially meets the demand in production.
Claims (2)
1. a kind of rotation for rotating frame, stop device, which is characterized in that the described rotation for rotating frame and only
Dynamic device include bearing (1), flange shaft (2), guide holder (3), push-and-pull block (4), handle (5), positioning pin (6), straight pin (7),
Spring (8), retaining ring (9), straight pin (10), baffle ring (11), self-aligning ball bearing (12), rotating frame (13), fixed frame
(14), band shoulder long circular sleeve (15) and cylindrical pin with internal thread (16)；
The main body of flange shaft (2) is class " rocket " structure, and top is stair-stepping cylindrical structure, and middle part is the round platform of protrusion
Structure, bottom are fixedly connected on by screw and the cooperation of straight pin 7 on rotating frame (13)；Round platform in the middle part of flange shaft (2)
In structure, multiple index holes are evenly equipped with along its edge, ensure rotating frame (13) and bearing (1) stop under set angle；Point
It spends and is equipped with band shoulder long circular sleeve (15) and cylindrical pin with internal thread (16) in hole, positioning pin (6) one end is inserted into equipped with band shoulder long circular sleeve
(15) and in the index hole of cylindrical pin with internal thread (16), band shoulder long circular sleeve (15) and cylindrical pin with internal thread (16) are rotated for solving
The problem of positioning pin (6) that frame (13) is deformed by gravity in stop and generated can not be inserted into, while also solving point
Spend the problem that element difficulty is replaced in hole when abrasion is used for a long time；Flange shaft (2) top center is equipped with fabrication hole, for solving to pacify
The problem of concentricity difficulty is adjusted when filling rotation axis；Flange shaft (2) is connected by self-aligning ball bearing (12) and bearing (1), bearing
(1) it is located at the stair-stepping cylindrical structure at the top of flange shaft (2)；Pass through the self-aligning function of self-aligning ball bearing (12), solution
The problem of certainly rotating frame (13) deformation leads to rotation axis concentricity too low rotation clamping stagnation；Retaining ring (9) passes through straight pin (10)
Fixed at the top of flange shaft (2), flange shaft (2) is prevented to be detached from bearing (1)；It is equipped with baffle ring (11) on bearing (1), solves aligning
The problem that ball bearing (12) moves on bearing (1)；Guide hole is equipped on bearing (1), positioning pin (6) other end, which is inserted into, to be drawn
Guide hole, and slide axially along guide hole；
Guide holder (3) is connect by screw with bearing (1)；Spring (8) is installed on positioning pin (6), ensures positioning pin (6) forward
Skid off stop；Push-and-pull block (4) is formed a whole by straight pin (7) and positioning pin (6), and it is convenient artificial to be equipped with handle (5)
Operation；When work, positioning pin (6) rotates 180 degree when sliding backward, and it is fixed that the limit by pushing and pulling block (4) and guide holder (3) is completed
The fixation of position pin (6)；Bearing (1) is fixed on by screw and straight pin (7) cooperation on fixed frame (14)；When positioning pin (6)
When being inserted into the index hole of flange shaft (2), flange shaft (2), rotating frame (13), bearing (1), fixed frame (14) form one
Rigid body completes locking function；Positioning pin (6) is extracted, rotating frame (13) drives flange shaft (2) to be freely rotated around bearing (1).
2. the application method of a kind of rotation for rotating frame described in claim 1, stop device, it is characterised in that following
Step：
When work, first positioning pin (6) are extracted, rotating handle (5) is downward to its direction, in guide holder (3) and pushes and pulls block (4)
Under effect, ensure that positioning pin (6) is in contraction state, rotation rotating frame (13) to required angle.Rotating handle (5) is to its side
To upward, positioning pin (6) is skidded off forward along guide hole under the action of spring (8) and is inserted into index hole, rotating frame (13)
Stop is completed, the processing of a working condition is carried out.
After processing is completed, positioning pin (6) is slid rearwardly out, rotating handle (5) is downward to its direction, and push-and-pull block (4) is stuck in and is led
To on seat (3), positioning pin (6) is in contraction state, after rotation rotating frame (13) to set angle, rotating handle (5) to its
Direction is upward, and positioning pin (6) is inserted into along guide hole forward slip in the index hole of flange shaft (2), realizes stopping for rotating frame
It is dynamic, to complete the processing of another working condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810529941.2A CN108502205B (en) | 2018-05-29 | 2018-05-29 | Rotating and stopping device for rotating frame and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810529941.2A CN108502205B (en) | 2018-05-29 | 2018-05-29 | Rotating and stopping device for rotating frame and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108502205A true CN108502205A (en) | 2018-09-07 |
| CN108502205B CN108502205B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810529941.2A Active CN108502205B (en) | 2018-05-29 | 2018-05-29 | Rotating and stopping device for rotating frame and using method |
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| Country | Link |
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| CN (1) | CN108502205B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386014A (en) * | 2018-11-14 | 2019-02-26 | 陆剑 | Assembled ballast box for engineering pile foundation detection ballast platform |
| CN109604995A (en) * | 2019-01-16 | 2019-04-12 | 沈阳飞机工业（集团）有限公司 | It is a kind of can any angle locking frame turnover mechanism and application method |
| CN114738374A (en) * | 2022-03-16 | 2022-07-12 | 袁怡明 | Real estate marketing data transmission system and device based on block chain system |
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| CN103925945A (en) * | 2014-04-12 | 2014-07-16 | 哈尔滨工程大学 | Rotation type electromagnetic actuator performance testing device |
| CN105136213A (en) * | 2015-07-29 | 2015-12-09 | 赵新时 | Momentum type flow meter based on fluid thrust |
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| CN207104752U (en) * | 2017-04-27 | 2018-03-16 | 沈阳飞机工业（集团）有限公司 | A kind of combined sleeve die nut |
| CN208559781U (en) * | 2018-05-29 | 2019-03-01 | 沈阳飞机工业（集团）有限公司 | A kind of rotation for rotating frame, stop device |
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| JP2001058570A (en) * | 1999-08-24 | 2001-03-06 | Yamada Shima | Portable assembly type wheel barrow |
| EP1533536A1 (en) * | 2003-11-14 | 2005-05-25 | Messier-Bugatti | Landing gear, brake for an aircraft wheel, braked aircraft wheel, and method for servicing such landing gear |
| CN103925945A (en) * | 2014-04-12 | 2014-07-16 | 哈尔滨工程大学 | Rotation type electromagnetic actuator performance testing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386014A (en) * | 2018-11-14 | 2019-02-26 | 陆剑 | Assembled ballast box for engineering pile foundation detection ballast platform |
| CN109386014B (en) * | 2018-11-14 | 2024-04-30 | 陆剑 | Assembled ballast tank for engineering pile foundation detection ballast platform |
| CN109604995A (en) * | 2019-01-16 | 2019-04-12 | 沈阳飞机工业（集团）有限公司 | It is a kind of can any angle locking frame turnover mechanism and application method |
| CN109604995B (en) * | 2019-01-16 | 2023-07-14 | 沈阳飞机工业（集团）有限公司 | Frame overturning mechanism capable of being locked at any angle and use method |
| CN114738374A (en) * | 2022-03-16 | 2022-07-12 | 袁怡明 | Real estate marketing data transmission system and device based on block chain system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108502205B (en) | 2023-04-07 |
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