CN104290930A - Brake buffer recovery test device - Google Patents
Brake buffer recovery test device Download PDFInfo
- Publication number
- CN104290930A CN104290930A CN201310302556.1A CN201310302556A CN104290930A CN 104290930 A CN104290930 A CN 104290930A CN 201310302556 A CN201310302556 A CN 201310302556A CN 104290930 A CN104290930 A CN 104290930A
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- recovery
- base
- test
- brake
- test device
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Abstract
The invention belongs to the technical field of spaceflight ground test recovery, and particularly relates to a brake buffer recovery test device. The device comprises a wire rope, a roller, brake mechanisms and a base; the roller is wound with one end of the wire rope, and the other end of the wire rope is connected with a to-be-recovered separating body; the brake mechanisms are arranged on the two sides of the roller and are arranged on the base. The base is fixed to the ground. The brake buffer recovery test device is used in a separating test of a booster rocket for the first time, and the problem that the separating body which is large in size, mass and impulse is hard to recover is successfully solved. The type task research funding is greatly reduced, and the type task research cycle is greatly shortened. According to the device, recovery can be started through a control system, and recovery can also be passively triggered; the recovery motion can be completed within a short time, and it is ensured that in the recovery process, a recovered body can be safely and stably recovered; and the device is simple and small in occupied space.
Description
Technical field
The invention belongs to space flight ground experiment recovery technology field, be specifically related to a kind of brake buffering recovery test device.
Background technology
In the development process of space product, in order to verify the reliability of isolating construction, usually need to carry out surface separation test, such as Booster separation, stage separation etc.In separation test, in order to test article can be enable to repeat test of many times, need test article safe retrieving, the examination to various working can be reached like this, also can save the cost of test.Thus, regenerative apparatus is the pith in separation test.At present, regenerative apparatus for the separation test of space product has a variety of, such as air bag, foam-rubber cushion, elastic string etc., but these devices passively can only carry out buffering to separation and recovery body to be reclaimed, and the recovery load that these devices produce is less, only can reclaim the less chorista of quality, and the chorista quality of surface separation test is now large, speed is high, is badly in need of a kind of buffering regenerative apparatus newly to meet the requirement of ground experiment.
Summary of the invention
The object of the present invention is to provide a kind of brake buffering recovery test device, this device can produce larger recovery load, and this device can start according to sequential, carries out buffering reclaim chorista, also can the triggering recovery of passive type.
For achieving the above object, the technical solution used in the present invention is:
A kind of brake buffering recovery test device, device comprises cable wire, cylinder, braking mechanism, base; Cable wire one ends wound on cylinder, one end with to reclaim chorista and be connected, braking mechanism is arranged on the both sides of cylinder, and braking mechanism is arranged on base.
Described base fixes on the ground.
Beneficial effect acquired by the present invention is:
Brake buffering recovery test device of the present invention is used in Booster separation test first, successfully solves large scale, large quality and large momentum chorista and reclaims a difficult problem, greatly save model task research fund and cycle.This device can be started by control system and reclaims, and also can the triggering of passive type reclaim, can complete recovery action in the short period of time, and can ensure that the safety and steady of recovery body in removal process reclaims, equipment is succinct, occupies little space.
Accompanying drawing explanation
Fig. 1 is brake of the present invention buffering recovery test structure drawing of device;
In figure: 1, cable wire; 2, cylinder; 3, braking mechanism; 4, base.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1, brake buffering recovery test device of the present invention comprises cable wire 1, cylinder 2, braking mechanism 3, base 4; Base 4 fixes on the ground, cable wire 1 one ends wound on cylinder 2, one end with to reclaim chorista and be connected, braking mechanism 3 is arranged on the both sides of cylinder 2, and braking mechanism 3 is arranged on base 4.
During work: this device is fixed on ground by base 4, after on-test, cable wire 1 is followed chorista and is moved together, and drive cylinder 2 to rotate, external control system sends instruction, braking mechanism 3 starts, and the recovery load that braking mechanism 3 produces passes to chorista by cylinder 2, until chorista stop motion.
Claims (2)
1. a brake buffering recovery test device, is characterized in that: this device comprises cable wire (1), cylinder (2), braking mechanism (3), base (4); Cable wire (1) one ends wound on cylinder (2), one end with to reclaim chorista and be connected, braking mechanism (3) is arranged on the both sides of cylinder (2), and braking mechanism (3) is arranged on base (4).
2. brake buffering recovery test device according to claim 1, is characterized in that: described base (4) fixes on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310302556.1A CN104290930A (en) | 2013-07-15 | 2013-07-15 | Brake buffer recovery test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310302556.1A CN104290930A (en) | 2013-07-15 | 2013-07-15 | Brake buffer recovery test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104290930A true CN104290930A (en) | 2015-01-21 |
Family
ID=52310934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310302556.1A Pending CN104290930A (en) | 2013-07-15 | 2013-07-15 | Brake buffer recovery test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290930A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11679996B2 (en) | 2016-09-20 | 2023-06-20 | National Research Council Of Canada | Ferro-cavitation processes for target metal separation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148200A (en) * | 2007-04-22 | 2008-03-26 | 北流市小古乖工艺品店 | Aircraft carrier steam ejector |
| CN101962079A (en) * | 2010-09-27 | 2011-02-02 | 吴炳发 | Catapult used on aircraft carrier |
| CN102700721A (en) * | 2012-05-04 | 2012-10-03 | 银世德 | Combined catapult for aircraft carrier |
| CN102795347A (en) * | 2012-05-04 | 2012-11-28 | 银世德 | Two-tube spring ejector for aircraft carrier |
| CN203461149U (en) * | 2013-07-15 | 2014-03-05 | 北京强度环境研究所 | Brake buffer recovery test device |
-
2013
- 2013-07-15 CN CN201310302556.1A patent/CN104290930A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148200A (en) * | 2007-04-22 | 2008-03-26 | 北流市小古乖工艺品店 | Aircraft carrier steam ejector |
| CN101962079A (en) * | 2010-09-27 | 2011-02-02 | 吴炳发 | Catapult used on aircraft carrier |
| CN102700721A (en) * | 2012-05-04 | 2012-10-03 | 银世德 | Combined catapult for aircraft carrier |
| CN102795347A (en) * | 2012-05-04 | 2012-11-28 | 银世德 | Two-tube spring ejector for aircraft carrier |
| CN203461149U (en) * | 2013-07-15 | 2014-03-05 | 北京强度环境研究所 | Brake buffer recovery test device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11679996B2 (en) | 2016-09-20 | 2023-06-20 | National Research Council Of Canada | Ferro-cavitation processes for target metal separation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |