CN108045604A - A kind of connector pneumatic slave device - Google Patents
A kind of connector pneumatic slave device Download PDFInfo
- Publication number
- CN108045604A CN108045604A CN201711287555.9A CN201711287555A CN108045604A CN 108045604 A CN108045604 A CN 108045604A CN 201711287555 A CN201711287555 A CN 201711287555A CN 108045604 A CN108045604 A CN 108045604A
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- CN
- China
- Prior art keywords
- cylinder
- connector
- fixed pulley
- bearing
- pulley group
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G5/00—Ground equipment for vehicles, e.g. starting towers, fuelling arrangements
Abstract
The present invention relates to a kind of connector pneumatic slave device, including rack, linkage, cylinder assembly and guiding mechanism：Rack is equipped with the first cylinder, running block, fixed pulley group and steel wire rope, and running block is connected with the output terminal of the first cylinder, and steel wire rope is connected after bypassing running block, fixed pulley group with linkage；Also set up a guide rail in rack, on guide rail activity one bearing is set, linkage one end is connected with bearing, and the other end is flexibly connected with guiding mechanism；One end of cylinder assembly is connected with bearing, and the other end is connected with guiding mechanism；Guiding mechanism is connected with connector；Connector rocks after being docked with interface on rocket arrow with rocket body, and guiding mechanism can follow connector to rock.This device quality is small, simple in structure, easy to operate, can realize connector and interface automatic butt on rocket arrow, and connector is rocked with rocket body and is servo-actuated, and is not generated additional involve power to rocket body and is destroyed the advantageous effects such as interface on arrow.
Description
Technical field
The present invention relates to connector servo technology field, more particularly to a kind of connector pneumatic slave device.
Background technology
During rocket filling, for distribution, rocket body can generate indefinite slight in direction because of the influence of the external force such as wind-engaging
Rock and fill sinking, in order to reduce rocket body rock or sinking watching in, connector is to the holdback force of interface on arrow, it is necessary to configure
Connector hunting gear.At present in certain rocket of new generation, a kind of connector hunting gear of counterweight block mode is employed, is balanced
Add the weight for letting out connector and its pipeline, and rocket body is followed to rock, rocket body stress can be effectively reduced, protect interface on arrow.
But this follower quality is bigger, and installation is complicated, and the output big minor adjustment of equilibrant force is complicated for operation.
The content of the invention
It is an object of the invention to provide a kind of connector pneumatic slave device, with solve existing follower quality compared with
The technical problems such as greatly, installation is complicated and the output big minor adjustment of equilibrant force is complicated for operation.
To solve the above-mentioned problems, the present invention provides a kind of connector pneumatic slave device, including rack, connecting rod machine
Structure, cylinder assembly and guiding mechanism：
The rack is equipped with the first cylinder, running block, fixed pulley group and steel wire rope, the running block and described the
The output terminal connection of one cylinder, the steel wire rope are connected after bypassing the running block, fixed pulley group with the linkage；
Also set up a guide rail in the rack, on the guide rail activity one bearing, described linkage one end and institute are set
Bearing connection is stated, the other end is flexibly connected with the guiding mechanism；One end of the cylinder assembly is connected with the bearing, another
End is connected with the guiding mechanism, and the cylinder assembly can drive the linkage and guiding mechanism to move；
The guiding mechanism is connected with connector；
The connector rocks after being docked with interface on rocket arrow with rocket body, and the guiding mechanism can follow the connector
It rocks, the steel wire rope can be free to slide around the running block, the fixed pulley group, and the bearing can be on the guide rail
It slides, the linkage and cylinder assembly can follow the bearing to slide.
A kind of connector pneumatic slave device described according to the application preferred embodiment, first cylinder are fixed on institute
The lower section of rack is stated, the fixed pulley group is fixed on the top of the rack, and the running block is active in first cylinder
Between the fixed pulley group.
A kind of connector pneumatic slave device described according to the application preferred embodiment, the fixed pulley group include first
Fixed pulley group and the second fixed pulley, the second fixed pulley group are located at the top of the running block, the second fixed pulley group
Positioned at the outside of the first fixed pulley group and positioned at the top of the linkage, the steel wire rope can be around the movable pulley
Group, the first fixed pulley group, the second fixed pulley are free to slide.
A kind of connector pneumatic slave device described according to the application preferred embodiment, the linkage are included successively
The first rod piece, the second rod piece, the 3rd rod piece, the 4th rod piece and the lifting lug of rotation connection, first rod piece are consolidated with the bearing
Fixed connection, the lifting lug are flexibly connected with the guiding mechanism.
A kind of connector pneumatic slave device described according to the application preferred embodiment, first rod piece pass through bolt
It is connected with the bearing, first rod piece, the second rod piece, the 3rd rod piece, the 4th rod piece pass sequentially through axis pin rotation connection, institute
The upper end for stating lifting lug is rotatablely connected by rolling bearing and the 4th rod piece, and lower end is rotated by axis pin and the guiding mechanism
Connection.
A kind of connector pneumatic slave device described according to the application preferred embodiment sets one on first rod piece
Retainer ring, the free end fixation of the steel wire rope is in this retainer ring.
A kind of connector pneumatic slave device described according to the application preferred embodiment, the cylinder assembly include first
Connecting plate, several cylinders and the second connecting plate, one end of several cylinders are flexibly connected with first connecting plate, the other end and institute
The flexible connection of the second connecting plate is stated, first connecting plate is fixedly connected with the bearing, and second connecting plate is led with described
It is fixedly connected to mechanism.
A kind of connector pneumatic slave device described according to the application preferred embodiment, several cylinders include the second gas
One end of cylinder, the 3rd cylinder, the 4th cylinder and the 5th cylinder, second cylinder and the 3rd cylinder respectively by axis pin with it is described
First connecting plate is rotatablely connected, and the other end is connected respectively by universal joint with second connecting plate；4th cylinder and
The both ends of five cylinders are connected respectively by universal joint with first connecting plate and the second connecting plate.
A kind of connector pneumatic slave device described according to the application preferred embodiment, the bearing are rolling linear ball
Bearing.
Compared with prior art, there are following technique effects by the present invention：
The present invention provides a kind of connector pneumatic slave device, this device quality is small, simple in structure, easy to operate, can be with
Realize connector and interface automatic butt on rocket arrow, connector is rocked with rocket body and is servo-actuated, and additional lead is not generated to rocket body
It pulls power and destroys the advantageous effects such as interface on arrow.
Description of the drawings
Fig. 1 is a kind of structure diagram of connector pneumatic slave device of invention；
Fig. 2 is linkage arrangement schematic diagram in the present invention；
Fig. 3 is cylinder assembly structure diagram in the present invention.
Specific embodiment
Below in conjunction with attached drawing, lift a specific embodiment and be described in detail.
It please refers to Fig.1, a kind of connector pneumatic slave device, including rack 1, linkage 9, cylinder assembly 11 and is oriented to
Mechanism 10：
The rack 1 be equipped with the first cylinder 2, running block 3, fixed pulley group and steel wire rope 7, the running block 3 with
The output terminal connection of first cylinder 2, the steel wire rope 7 around the running block 3, after fixed pulley group with the connecting rod machine
Structure 9 connects；Wherein, the fixed pulley group includes the first fixed pulley group 4 and the second fixed pulley 5, and 5 groups of second fixed pulley is located at
The top of the running block 3, described second fixed pulley, 5 groups of outsides for being located at the first fixed pulley group 4 are simultaneously located at the company
The top of linkage 9, the steel wire rope 7 can be free to slide around the running block 3, the first fixed pulley group 4, the second fixed pulley 5；
Also set up a guide rail 6 in the rack 1, on the guide rail 6 activity one bearing 8, described 9 one end of linkage are set
It is connected with the bearing 8, the other end is flexibly connected with the guiding mechanism 10；One end of the cylinder assembly 11 and the bearing
8 connections, the other end are connected with the guiding mechanism 10, and the cylinder assembly 11 can drive the linkage 9 and guiding mechanism
10 movements；
The guiding mechanism 10 is connected with connector 12；
The connector 12 rocks after being docked with interface on rocket arrow with rocket body, and the guiding mechanism 10 can follow the company
It connects device 12 to rock, the steel wire rope 7 can be free to slide around the running block 3, the fixed pulley group, and the bearing 8 can be
It is slided on the guide rail 6, the linkage 9 and cylinder assembly 11 can follow the bearing 8 to slide.
In the present invention, the output pulling force of the first cylinder 2 can balance the weight of connector 12 and its pipeline.
The preferred bearing 8 of the present embodiment is rolling linear ball bearing, but the present invention is not limited thereto.
In the present embodiment, first cylinder 2 is fixed on the lower section of the rack 1, and the fixed pulley group is fixed on institute
The top of rack 1 is stated, the running block 3 is active between first cylinder 2 and the fixed pulley group.
It please refers to Fig.2, the linkage 9 includes the first rod piece 91, the second rod piece 92, the 3rd bar that are rotatablely connected successively
Part 93, the 4th rod piece 94 and lifting lug 95, first rod piece 91 are fixedly connected with the bearing 8, and the lifting lug 95 is led with described
It is flexibly connected to mechanism 10.Specifically, first rod piece 91 is connected by bolt with the bearing 8, first rod piece 91,
Second rod piece 92, the 3rd rod piece 93, the 4th rod piece 94 pass sequentially through axis pin rotation connection, and the upper end of the lifting lug 95 passes through rotation
Bearing 8 is rotatablely connected with the 4th rod piece 94, and lower end is rotatablely connected by axis pin and the guiding mechanism 10.
In the present embodiment, a retainer ring 96 is set on first rod piece 91, and the free end of the steel wire rope 7 is fixed on
In this retainer ring 96.
It please refers to Fig.3, in the present embodiment, the cylinder assembly 11 includes the first connecting plate 111, several cylinders and second
Connecting plate 114, one end of several cylinders are flexibly connected with first connecting plate 111, the other end and second connecting plate 114
Flexible connection, first connecting plate 111 are fixedly connected with the bearing 8, second connecting plate 114 and the guiding mechanism
10 are fixedly connected.
The present invention is not limited the number of cylinder, and in the present embodiment, several cylinders include the second cylinder the 112, the 3rd
Cylinder 116, the 4th cylinder 113 and the 5th cylinder 115, one end of 112 and the 3rd cylinder 116 of the second cylinder pass through pin respectively
Axis is rotatablely connected with first connecting plate 111, and the other end is connected respectively by universal joint with second connecting plate 114；Institute
The both ends of the 4th cylinder 113 and the 5th cylinder 115 are stated respectively by universal joint and 111 and second connecting plate of the first connecting plate
114 connections.
In the present embodiment, the outbound course of the first cylinder 2 is parallel with the guide rail 6,12 pneumatic slave device of connector
When not working, the outbound course of the first cylinder 2 is vertical with the cylinder outbound course in cylinder assembly 11, and such as the first cylinder 2 is defeated
Outgoing direction is longitudinal, and the cylinder outbound course in cylinder assembly 11 is laterally.
The specific work process of connector pneumatic slave device：
First connector 12 and the guiding mechanism 10 are bolted to connection, supplied to first cylinder 2, is adjusted
Connector 12 is saved to corresponding height, and first cylinder 2 is enabled to export the weight that pulling force balances connector 12 and its pipeline
Amount；Then it is positive to second cylinder 112, the 3rd cylinder 116, the 4th cylinder 113, the 5th cylinder 115
Supply, the cylinder assembly 11 drive the linkage 9, the guiding mechanism 10 to move forward, and connector 12 is led described
It realizes under the guiding of mechanism 10 and is docked with interface on arrow.Connector 12 and interface lock on arrow are next, second cylinder
112nd, the 3rd cylinder 116, the 4th cylinder 113, the 5th cylinder 115 are deflated, the second cylinder 112, the described 3rd
Cylinder 116, the 4th cylinder 113, the 5th cylinder 115 are in free state, during filling or supply, connector
12 follow rocket body to rock or sink.After connector 12 comes off with interface on arrow, to second cylinder 112, the 3rd cylinder
116th, the 4th cylinder 113, the 5th cylinder 115 reversely supply, the cylinder assembly 11 drive the linkage 9,
The guiding mechanism 10 and connector 12 move backward, and connector 12 is avoided to hit rocket body.
Interface automatic butt on connector and rocket arrow can be realized by above-mentioned connector pneumatic slave device, connector with
Rocket body is rocked and is servo-actuated, and is not generated additional involve power to rocket body and is destroyed interface on arrow.
Disclosed above is only the specific embodiment of the application, but the application is not limited to this, any this field
Technical staff can think variation, should all fall in the protection domain of the application.
Claims (9)
1. a kind of connector pneumatic slave device, which is characterized in that including rack, linkage, cylinder assembly and guiding mechanism：
The rack is equipped with the first cylinder, running block, fixed pulley group and steel wire rope, the running block and first gas
The output terminal connection of cylinder, the steel wire rope are connected after bypassing the running block, fixed pulley group with the linkage；
Also set up a guide rail in the rack, on the guide rail activity one bearing, described linkage one end and the axis are set
Connection is held, the other end is flexibly connected with the guiding mechanism；One end of the cylinder assembly is connected with the bearing, the other end with
The guiding mechanism connection, the cylinder assembly can drive the linkage and guiding mechanism to move；
The guiding mechanism is connected with connector；
The connector rocks after being docked with interface on rocket arrow with rocket body, and the guiding mechanism can follow the connector to shake
Dynamic, the steel wire rope can be free to slide around the running block, the fixed pulley group, and the bearing can be slided on the guide rail
Dynamic, the linkage and cylinder assembly can follow the bearing to slide.
2. a kind of connector pneumatic slave device as described in claim 1, which is characterized in that first cylinder is fixed on institute
The lower section of rack is stated, the fixed pulley group is fixed on the top of the rack, and the running block is active in first cylinder
Between the fixed pulley group.
3. a kind of connector pneumatic slave device as described in claim 1, which is characterized in that the fixed pulley group includes first
Fixed pulley group and the second fixed pulley, the second fixed pulley group are located at the top of the running block, the second fixed pulley group
Positioned at the outside of the first fixed pulley group and positioned at the top of the linkage, the steel wire rope can be around the movable pulley
Group, the first fixed pulley group, the second fixed pulley are free to slide.
4. a kind of connector pneumatic slave device as described in claim 1, which is characterized in that the linkage is included successively
The first rod piece, the second rod piece, the 3rd rod piece, the 4th rod piece and the lifting lug of rotation connection, first rod piece are consolidated with the bearing
Fixed connection, the lifting lug are flexibly connected with the guiding mechanism.
5. a kind of connector pneumatic slave device as claimed in claim 4, which is characterized in that first rod piece passes through bolt
It is connected with the bearing, first rod piece, the second rod piece, the 3rd rod piece, the 4th rod piece pass sequentially through axis pin rotation connection, institute
The upper end for stating lifting lug is rotatablely connected by rolling bearing and the 4th rod piece, and lower end is rotated by axis pin and the guiding mechanism
Connection.
6. a kind of connector pneumatic slave device as claimed in claim 4, which is characterized in that set one on first rod piece
Retainer ring, the free end fixation of the steel wire rope is in this retainer ring.
7. a kind of connector pneumatic slave device as described in claim 1, which is characterized in that the cylinder assembly includes first
Connecting plate, several cylinders and the second connecting plate, one end of several cylinders are flexibly connected with first connecting plate, the other end and institute
The flexible connection of the second connecting plate is stated, first connecting plate is fixedly connected with the bearing, and second connecting plate is led with described
It is fixedly connected to mechanism.
8. a kind of connector pneumatic slave device as claimed in claim 7, which is characterized in that several cylinders include the second gas
One end of cylinder, the 3rd cylinder, the 4th cylinder and the 5th cylinder, second cylinder and the 3rd cylinder respectively by axis pin with it is described
First connecting plate is rotatablely connected, and the other end is connected respectively by universal joint with second connecting plate；4th cylinder and
The both ends of five cylinders are connected respectively by universal joint with first connecting plate and the second connecting plate.
9. a kind of connector pneumatic slave device as claimed in claim 7, which is characterized in that the bearing is rolling linear ball
Bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711287555.9A CN108045604B (en) | 2017-12-07 | 2017-12-07 | Pneumatic follow-up device of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711287555.9A CN108045604B (en) | 2017-12-07 | 2017-12-07 | Pneumatic follow-up device of connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108045604A true CN108045604A (en) | 2018-05-18 |
| CN108045604B CN108045604B (en) | 2020-11-24 |
Family
ID=62123110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711287555.9A Active CN108045604B (en) | 2017-12-07 | 2017-12-07 | Pneumatic follow-up device of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108045604B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022900A (en) * | 2021-02-25 | 2021-06-25 | 上海交通大学 | Automatic filling robot structure of carrier rocket |
| CN114872939A (en) * | 2022-04-20 | 2022-08-09 | 北京航天试验技术研究所 | Support frame for filling hose of liquid rocket |
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| FR2580038A1 (en) * | 1985-04-04 | 1986-10-10 | Centre Nat Etd Spatiales | |
| KR100312635B1 (en) * | 1999-09-28 | 2001-11-03 | 곽영진 | A stereo working device |
| CN101813129A (en) * | 2010-05-07 | 2010-08-25 | 浙江工业大学 | Three-dimensional air-floation follow-up device |
| CN103511459A (en) * | 2013-10-18 | 2014-01-15 | 浙江工业大学 | Three-dimensional follow-up constant force hanging device |
| CN104696107A (en) * | 2013-12-10 | 2015-06-10 | 上海宇航系统工程研究所 | Follow-up device for loading-unloading connector |
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2017
- 2017-12-07 CN CN201711287555.9A patent/CN108045604B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2580038A1 (en) * | 1985-04-04 | 1986-10-10 | Centre Nat Etd Spatiales | |
| KR100312635B1 (en) * | 1999-09-28 | 2001-11-03 | 곽영진 | A stereo working device |
| CN101813129A (en) * | 2010-05-07 | 2010-08-25 | 浙江工业大学 | Three-dimensional air-floation follow-up device |
| CN103511459A (en) * | 2013-10-18 | 2014-01-15 | 浙江工业大学 | Three-dimensional follow-up constant force hanging device |
| CN104696107A (en) * | 2013-12-10 | 2015-06-10 | 上海宇航系统工程研究所 | Follow-up device for loading-unloading connector |
| CN104696107B (en) * | 2013-12-10 | 2017-02-15 | 上海宇航系统工程研究所 | Follow-up device for loading-unloading connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022900A (en) * | 2021-02-25 | 2021-06-25 | 上海交通大学 | Automatic filling robot structure of carrier rocket |
| CN114872939A (en) * | 2022-04-20 | 2022-08-09 | 北京航天试验技术研究所 | Support frame for filling hose of liquid rocket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108045604B (en) | 2020-11-24 |
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