CN205119940U - Simple and easy vertical location mechanism - Google Patents
Simple and easy vertical location mechanism Download PDFInfo
- Publication number
- CN205119940U CN205119940U CN201520834528.9U CN201520834528U CN205119940U CN 205119940 U CN205119940 U CN 205119940U CN 201520834528 U CN201520834528 U CN 201520834528U CN 205119940 U CN205119940 U CN 205119940U
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- CN
- China
- Prior art keywords
- rocket
- chute
- pressing plate
- jacking
- jacking cylinder
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- 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.)
- Withdrawn - After Issue
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a simple and easy vertical location mechanism, the device includes jacking cylinder and bearing, the bearing is opened for rectangle and top middle part has the toper groove, this toper inslot has clamped rather than the assorted top cap, top cap top face flushes with bearing top face, the top cap is used for supporting the rocket stabilizer blade, jacking cylinder is vertical to be arranged in the bearing bottom, jacking cylinder's output shaft top rigid coupling has the jacking bulb, this jacking bulb is locked through the garter spring of bottom in inserting the spherical groove who sets up the top cap bottom, install on the bearing with rocket stabilizer blade assorted clamp plate assembly. The utility model discloses simple structure can eliminate reliably that the rocket is whole to play to erect the back, clearance between rocket stabilizer blade and the launch pad, accommodation is wide, and adaptable rocket plays to erect circumference error on a large scale, the stationarity is high, used repeatedly many times, reliability and security height.
Description
Technical field
The utility model belongs to carrier rocket lift-off technology field, is specifically related to a kind of simple and easy perpendicular positioning mechanism.
Background technology
In carrier rocket lift-off technology field, domesticly there is no the precedent that model application is sent out in simple and easy survey on the launch vehicle, the main pooled applications of existing Simple motor emission mode, on solid strategy, tactical weapon equipment Mobile launch, has developed a series of associated ground corollary equipment supporting.Have the survey of one " three flat erect " to send out pattern at present, as the Falconl rocket of the U.S., Korea S sieve KSLV-1 old carrier rocket etc. are all take above-mentioned survey to send out pattern.
China's model carrier rocket adopts the survey of above-mentioned " three flat erect " to send out pattern equally, it surveys a flow process by simplifying carrier rocket, improve launch mission response and adaptive capacity thereof, task is sent out in the survey can carry out simply in the place that facility is very imperfect, changed fast and automatically.
Pattern is sent out owing to adopting the survey of " three flat erect ", after rocket whole Transporting, entirety rise and erect, certain interval must be there is between rocket leg and transmitting station bearing-surface, for ensureing safety and ensureing accuracy, must will must eliminate this gap within transmitting station leveling to a certain accuracy rating, but can not effectively eliminate this gap in the rocket vertical locating device used at present, and adjustability is general, the high accuracy that can not meet carrier rocket is launched, and gap can cause the security of launching to reduce.
Utility model content
The utility model aims to provide a kind of simple and easy perpendicular positioning mechanism, launches the problems such as poor stability existing for gap, launch accuracy be not up to standard to solve existing simple and easy perpendicular positioning mechanism owing to not removing.
The utility model is achieved by following technical solution:
A kind of simple and easy perpendicular positioning mechanism, comprise jacking cylinder and supporting base, described supporting base is rectangle and top middle portion has cone tank, the top cover matched with it is installed with in this cone tank, top cover top end face flushes with supporting base top end face, top cover is for supporting rocket leg, described jacking cylinder is vertically arranged in bottom supporting base, the output shaft top of jacking cylinder is connected with jacking bulb, this jacking bulb to be inserted in the spherical groove offered described top cover bottom and is locked by the garter spring of bottom, supporting base is provided with the pressing plate assembly matched with described rocket leg.
Described pressing plate assembly comprises the pressing plate body of a shape, pressing plate body both sides all have chute B, pressing plate bodies top both sides are all provided with the slide block perpendicular with it, chute A is had in the middle part of slide block, be fitted with bearing pin in chute A, bearing pin bottom is through end after chute B by nut check, and slide block all has draw-in groove in the middle part of two ends, be fitted with lock-screw in draw-in groove, by this lock-screw, pressing plate assembly be arranged on described supporting base.
Described jacking cylinder outside is provided with balanced valve and pressure sensor.
Be matched in clearance between described jacking bulb and spherical groove.
Described chute A and chute B is kidney slot.
The beneficial effects of the utility model are:
Compared with prior art, the utility model has the following advantages:
1, to possess structural mechanism simple for the utility model, can reliably eliminate rocket entirety rise perpendicular after, the gap between rocket leg and transmitting station;
2, the utility model has wide accommodation, can adapt to rocket and play perpendicular circumferential error on a large scale;
3, the utility model has rocket and can steadily synchronously fall under the effect of pressure sensor and jacking cylinder;
4, the utility model has and repeatedly uses function; There is reliability and security high.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model;
Fig. 2 is the front view of the utility model center platen assembly;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is using state figure of the present utility model;
In figure: 1-jacking cylinder, 2-supporting base, 3-garter spring, 4-top cover, 5-pressing plate assembly, 6-pressure sensor, 7-lock-screw, 8-pressing plate body, 9-bearing pin, 10-nut, 11-slide block, 12-jacking bulb, 13-rocket leg, 14-balanced valve, 15-chute A, 16-draw-in groove, 17-chute B, 18-cone tank.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further, but described in required protection domain is not limited to;
As Figure 1-3, the simple and easy perpendicular positioning mechanism that the utility model provides, comprise jacking cylinder 1 and supporting base 2, described supporting base 2 is for rectangle and top middle portion has cone tank 18, the top cover 4 matched with it is installed with in this cone tank 18, top cover 4 top end face flushes with supporting base 2 top end face, top cover 4 is for supporting rocket leg 13, described jacking cylinder 1 is vertically arranged in bottom supporting base 2, the output shaft top of jacking cylinder 1 is connected with jacking bulb 12, this jacking bulb 12 to be inserted in the spherical groove offered described top cover 4 bottom and is locked by the garter spring 3 of bottom, supporting base 2 is provided with the pressing plate assembly 5 matched with described rocket leg 13.Described pressing plate assembly 5 comprises the pressing plate body 8 of a shape, pressing plate body 8 both sides all have chute B17, both sides, pressing plate body 8 top are all provided with the slide block 11 perpendicular with it, chute A15 is had in the middle part of slide block 11, be fitted with bearing pin 9 in chute A15, bearing pin 9 bottom is locked by nut 10 through end after chute B17, and slide block 11 all has draw-in groove 16 in the middle part of two ends, be fitted with lock-screw 7 in draw-in groove 16, by this lock-screw 7, pressing plate assembly 5 be arranged on described supporting base 2.Described jacking cylinder 1 outside is provided with balanced valve 14 and pressure sensor 6.Be matched in clearance between described jacking bulb 12 and spherical groove.Described chute A15 and chute B17 is kidney slot.
Embodiment:
During use, carrier rocket entirety rises and erects vertically by Erecting System (not shown), and jacking cylinder 1 works, and the jacking bulb 12 of its output shaft end drives on top cover 4 and moves; After top cover 4 contacts with rocket leg 13, (as shown in Figure 4) jacking cylinder 1 is braked, and under the feedback of pressure sensor 6 and the effect of balanced valve 14, the pressure of jacking cylinder 1, control valve, balanced valve 14 and pressure sensor 6 is consistent; Erecting System is removed after the constraint of rocket, and under the control of a control valve, the output shaft in jacking cylinder 1 slowly declines and drives top cover 4 and rocket leg 13 together to decline; When top cover 4 is taken in after in cone tank 18 completely, cone tank 18 can realize the independent support to top cover 4, and jacking cylinder 1 continues to decline until jacking bulb 12 top is separated with spherical groove top; By pressing plate assembly 5 through rocket leg 13, four-way can adjust the position of slide block 11 all around by chute A15 and chute B17, and be realized the rotation of slide block 11 by bearing pin 9, be vertically located in the error after transmitting station to adjust and to meet carrier rocket; By lock-screw 7 through lock-screw 7 being screwed in locking supporting base 2 realizing pressing plate assembly 5 and complete fixing (as shown in Figure 1 state) to carrier rocket after the draw-in groove 16 at slide block 11 two ends; Carrier rocket enters transmitting flow process after having annotated, and removes lock-screw 7, namely removes and just can carry out takeoff procedure to the constraint of rocket after removing pressing plate assembly 5.
Above-described embodiment is only a preferred embodiment of the present utility model; and be not used in restriction protection domain of the present utility model; all distortion done on the technical solution of the utility model basis, modification or equivalent replacement etc., all should fall into protection domain of the present utility model.
Claims (5)
1. a simple and easy perpendicular positioning mechanism, comprise jacking cylinder (1) and supporting base (2), it is characterized in that: described supporting base (2) is for rectangle and top middle portion has cone tank (18), the top cover (4) matched with it is installed with in this cone tank (18), top cover (4) top end face flushes with supporting base (2) top end face, top cover (4) is for supporting rocket leg (13), described jacking cylinder (1) is vertically arranged in supporting base (2) bottom, the output shaft top of jacking cylinder (1) is connected with jacking bulb (12), this jacking bulb (12) to be inserted in the spherical groove offered described top cover (4) bottom and is locked by the garter spring (3) of bottom, supporting base (2) is provided with the pressing plate assembly (5) matched with described rocket leg (13).
2. simple and easy perpendicular positioning mechanism according to claim 1, it is characterized in that: described pressing plate assembly (5) comprises the pressing plate body (8) of a shape, pressing plate body (8) both sides all have chute B (17), pressing plate body (8) both sides, top are all provided with the slide block (11) perpendicular with it, slide block (11) middle part has chute A (15), bearing pin (9) is fitted with in chute A (15), bearing pin (9) bottom through chute B (17) afterwards end by nut (10) locking, draw-in groove (16) is all had in the middle part of slide block (11) two ends, lock-screw (7) is fitted with in draw-in groove (16), by this lock-screw (7), pressing plate assembly (5) is arranged on described supporting base (2).
3. simple and easy perpendicular positioning mechanism according to claim 1, is characterized in that: described jacking cylinder (1) outside is provided with balanced valve (14) and pressure sensor (6).
4. simple and easy perpendicular positioning mechanism according to claim 1, is characterized in that: be matched in clearance between described jacking bulb (12) and spherical groove.
5. simple and easy perpendicular positioning mechanism according to claim 2, is characterized in that: described chute A (15) and chute B (17) are kidney slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834528.9U CN205119940U (en) | 2015-10-27 | 2015-10-27 | Simple and easy vertical location mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834528.9U CN205119940U (en) | 2015-10-27 | 2015-10-27 | Simple and easy vertical location mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119940U true CN205119940U (en) | 2016-03-30 |
Family
ID=55575539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520834528.9U Withdrawn - After Issue CN205119940U (en) | 2015-10-27 | 2015-10-27 | Simple and easy vertical location mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205119940U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277049A (en) * | 2015-10-27 | 2016-01-27 | 贵州航天天马机电科技有限公司 | Perpendicular positioning device for carrier rocket and use method of perpendicular positioning device |
| CN107421386A (en) * | 2017-06-23 | 2017-12-01 | 北京机械设备研究所 | A kind of truck-mounted missile launching tube secondary support means and method |
| CN110736388A (en) * | 2019-11-05 | 2020-01-31 | 蓝箭航天空间科技股份有限公司 | Rocket auxiliary hydraulic supporting device |
| CN113959258A (en) * | 2021-10-22 | 2022-01-21 | 蓝箭航天空间科技股份有限公司 | Rocket launching pad landing leg locking device |
| CN115127395A (en) * | 2022-06-23 | 2022-09-30 | 北京中科宇航技术有限公司 | Fine leveling supporting device for rocket launching erection support |
-
2015
- 2015-10-27 CN CN201520834528.9U patent/CN205119940U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105277049A (en) * | 2015-10-27 | 2016-01-27 | 贵州航天天马机电科技有限公司 | Perpendicular positioning device for carrier rocket and use method of perpendicular positioning device |
| CN107421386A (en) * | 2017-06-23 | 2017-12-01 | 北京机械设备研究所 | A kind of truck-mounted missile launching tube secondary support means and method |
| CN107421386B (en) * | 2017-06-23 | 2019-08-16 | 北京机械设备研究所 | A kind of truck-mounted missile launching tube secondary support means and method |
| CN110736388A (en) * | 2019-11-05 | 2020-01-31 | 蓝箭航天空间科技股份有限公司 | Rocket auxiliary hydraulic supporting device |
| CN113959258A (en) * | 2021-10-22 | 2022-01-21 | 蓝箭航天空间科技股份有限公司 | Rocket launching pad landing leg locking device |
| CN113959258B (en) * | 2021-10-22 | 2022-06-17 | 蓝箭航天空间科技股份有限公司 | Rocket launching pad landing leg locking device |
| CN115127395A (en) * | 2022-06-23 | 2022-09-30 | 北京中科宇航技术有限公司 | Fine leveling supporting device for rocket launching erection support |
| CN115127395B (en) * | 2022-06-23 | 2024-02-27 | 北京中科宇航技术有限公司 | Fine leveling supporting device for rocket launching erection support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160330 Effective date of abandoning: 20170412 |
|
| AV01 | Patent right actively abandoned |