CN202693178U - Releasing force digital detecting device for rocket projectile launching rack - Google Patents
Releasing force digital detecting device for rocket projectile launching rack Download PDFInfo
- Publication number
- CN202693178U CN202693178U CN 201220346709 CN201220346709U CN202693178U CN 202693178 U CN202693178 U CN 202693178U CN 201220346709 CN201220346709 CN 201220346709 CN 201220346709 U CN201220346709 U CN 201220346709U CN 202693178 U CN202693178 U CN 202693178U
- Authority
- CN
- China
- Prior art keywords
- force
- digital
- releasing force
- nut
- measuring
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model belongs to the technical field of metering testing and provides a releasing force digital detecting device for a rocket projectile launching rack. The releasing force digital detecting device for the rocket projectile launching rack comprises a launching rack, a simulating projectile, a digital force detecting instrument, a pull rod, a movable joint, a loading machine frame, a nut, a screw, a rocking handle, a locking key and the like. According to the releasing force digital detecting device for the rocket projectile launching rack, the simulating projectile mounted on the launching frame is arranged as a real projectile, the locking force is electrically loaded through a motor on the loading machine frame; once no power is supplied on site in the field, the rocking handle can be operated for electrically loading; the releasing force is generated by continuously increasing the pushing force on the locking key on the launching frame through a support A on the simulating projectile until unlocking; the releasing force is displayed through the digital force detecting instrument which has the functions of maintaining, peak value maintaining and the like; the digital force detecting instrument can be connected with a computer for processing data and printing the results. The releasing force digital detecting device for the rocket projectile launching rack is stable in detection performance and high in detection efficiency.
Description
Technical field
The utility model belongs to the metrological testing technology field, is the digital device for measuring force of a kind of rocket bomb transmitting frame releasing force.
Background technology
The releasing force of launcher is the key technical indexes of rocket bomb transmitting frame performance, the correctness that is related to the rocket bomb transmitting state of flight, China is engaged in scientific research and the production unit of rocket bomb transmitting frame at present, the device for measuring force that launcher release force measurements is not all had formal typing, the constituent parts designed, designed, multifarious, some unit adopts volute spring as the homemade spring balance of load-sensing unit, the indicating value of measuring adopts the slide block indication, the releasing force indicating value does not have graduated scale, only have two to demarcate out the boundary line that represents the acceptability limit upper and lower bound with heavy counterweight, slide block rests on when detecting releasing force, between lower limit two lines, it is qualified namely to think, can not read concrete numerical value, and error is large, poor repeatability, accuracy does not reach the technical requirement of standard ± 1%, this detection mode method and rocket projectile actual transmission state on launcher greatly differs from each other, and checks and accepts military's representative and does not approve.
Summary of the invention
In order to solve the deficiencies in the prior art, guarantee military product quality, design the digital device for measuring force of a kind of rocket bomb transmitting frame releasing force, the virtual condition of its simulated rocket bullet emission, the releasing force of launcher adopts the digital force-measuring instrument to measure, make testing result be quantified as concrete numerical value, the accuracy of device for measuring force is higher than the technical requirement of standard ± 1%, among the JJG455-2000 " work dynamometer " 0.5 grade is up to state standards, for guaranteeing accuracy of reading, when the blocked bond of launcher, when being open suddenly release under ever-increasing thrust, the measurement result of releasing force numeral shows, and can be maintained or the peak value maintenance, device performance is stable, structure is light, detection efficiency is high, and field condition such as unregulated power also can be with the digital device for measuring force of rocket bomb transmitting frame releasing force that manually detects.
The technical scheme that the utility model technical solution problem is taked is: referring to accompanying drawing 1, Fig. 2, Fig. 3, the digital device for measuring force of a kind of rocket bomb transmitting frame releasing force, it comprises, and launcher 1, imitating shell 2, digital force-measuring instrument 3, digital dial gauge 4, pull bar 5, the company of living save 6, motor 7, loading frame 8, gear 9, nut 10, screw rod 11, rocking handle 12, blocked bond 13, dial framework 14, catch 15 form.It is characterized in that: the imitating shell 2 by the live shell setting is placed on the launcher 1, the support A of imitating shell 2 is near the transmitting site of blocked bond 13, digital force-measuring instrument 3 in the imitating shell 2 is connected with pull bar 5, pull bar 5 saves 6 with the company of living and is connected, live to connect and to save 6 and be connected with screw rod 11, screw rod 11 is installed on the loading frame 8, the support B of loading frame 8 is sleeved on the guide rail of launcher 1, baffle plate C abuts against the end of launcher 1, nut 10 is installed on the screw rod 11, the outer rotor of nut 10 cooperates with gear 9 on the motor 7, and outer six sides of nut 10 afterbodys cooperate with six sides in the rocking handle 12, the digital device for measuring force of composition rocket bomb transmitting frame releasing force.Feature also is: the loading of releasing force drives nut 10 electronic carrying out by the motor 7 on the loading frame 8 by gear 9; Also available rocking handle 12 rotating nuts 10 manually carry out.Be further characterized in that: the elastic body of digital force-measuring instrument 3 is designed to rhombus, its minor axis is thrust axis, there are screw thread and pin-and-hole in the axle two ends, and major axis is for measuring axle, digital dial gauge 4 is installed on the dial framework 14, dial framework 14 is fixed on the right-hand member of rhombus elastic body major axis, catch 15 is fixed on the left end of rhombus elastic body major axis, the plane close contact of the gauge outfit of digital dial gauge 4 and catch 15, measurement result shows in digital dial gauge 4, digital dial gauge 4 has the function of maintenance and peak value maintenance, and has output interface to be connected with computing machine, carries out data processing and result and prints.
The beneficial effects of the utility model:
1, the complete simulated rocket bullet of the utility model actual transmission Design of State on launcher, testing result is reliable;
2, device for measuring force stable performance, accuracy are higher than the technical requirement of standard ± 1%, reach 0.5 grade among the JJ6455-2000 " work dynamometer ";
3, the demonstration of testing result numeral, indicating value is directly perceived, has the function that maintenance and peak value keep during detection of dynamic;
4, structure is light, and is with low cost, and method of operating is quick, and detection efficiency is high;
5, field condition such as unregulated power, available rocking handle manually detects.
Description of drawings
Fig. 1 is structural representation front view of the present utility model,
Fig. 2 is structural representation side view of the present utility model,
Fig. 3 is digital force-measuring instrument structural representation of the present utility model
Among Fig. 1-3: 1 launcher, 2 imitating shells, 3 digital force-measuring instrument, 4 digital dial gauges, 5 pull bars, 6 company's of living joints, 7 motors, 8 loading frames, 9 gears, 10 nuts, 11 screw rods, 12 rocking handles, 13 blocked bonds, 14 dial frameworks, 15 catch.
The utility model is described in further detail below in conjunction with drawings and Examples
Embodiment
With reference to Fig. 1-3, the utility model is the digital device for measuring force of a kind of rocket bomb transmitting frame releasing force, and it comprises the compositions such as 1 launcher, 2 imitating shells, 3 digital force-measuring instrument, 4 digital dial gauges, 5 pull bars, 6 company's of living joints, 7 motors, 8 loading frames, 9 gears, 10 nuts, 11 screw rods, 12 rocking handles, 13 blocked bonds, 14 dial frameworks, 15 catch.The shape of imitating shell 2, size, weight and installation site are all by the live shell setting, imitating shell 2 is installed on the launcher 1, support A near blocked bond 13 transmitting sites on the launcher 1, digital force-measuring instrument 3 in the imitating shell 2 is connected with pull bar 5, pull bar 5 saves 6 with the company of living and is connected, live to connect and to save 6 and be connected with screw rod 11, screw rod 11 is installed on the loading frame 8, the support B of loading frame 8 is sleeved on the guide rail of launcher 1, baffle plate C abuts against the end of launcher 1, and nut 10 is installed on the screw rod 11, and the outer rotor of nut 10 cooperates with gear 9 on the motor 7, outer six sides of nut 10 afterbodys cooperate with six sides in the rocking handle 12, form the digital device for measuring force of rocket bomb transmitting frame releasing force.
The loading of releasing force drives nut 10 electronic carrying out by the motor 7 on the loading frame 8 by gear 9; Also can adopt rocking handle 12 rotating nuts 10 manually to carry out, rotating nut 10 moves right pull bar 11 during detection, save 6 by live connecting, pull bar 5 pulling digital force-measuring instrument 3, pass to again support A on the imitating shell 2 to blocked bond 13 applied thrusts, constantly increase thrust until push blocked bond 13 open release, thrust is exactly releasing force, and motor 7 is reducing motors, but choose in market.
The elastic body of digital force-measuring instrument 3 is designed to rhombus, adopt the high-strength spring steel making, its minor axis is thrust axis, there is screw thread and the pin-and-hole that connects for timing signal at the axle two ends, and major axis is for measuring axle, digital dial gauge 4 is installed on the dial framework 14, dial framework 14 is fixed on the right-hand member of rhombus elastic body major axis, catch 15 is fixed on the left end of rhombus elastic body major axis, the plane close contact of the gauge outfit of digital dial gauge 4 and catch 15, measurement result show in digital dial gauge 4, and digital dial gauge 4 has and keeps and function that peak value keeps, and there is output interface to be connected with computing machine, carry out data processing and result and print, change thickness and the width of the elastic body arm of force, can obtain the dynamometer of different size, digital dial gauge 4 is commodity, can choose in market.
Claims (3)
1. digital device for measuring force of rocket bomb transmitting frame releasing force, it comprises launcher (1), imitating shell (2), digital force-measuring instrument (3), digital dial gauge (4), pull bar (5), the company's of living joint (6), motor (7), loading frame (8), gear (9), nut (10), screw rod (11), rocking handle (12), blocking wedge (13), dial framework (14), catch (15) forms, it is characterized in that: the imitating shell (2) arranged by live shell is placed on launcher (1), the support (A) of imitating shell (2) is near the transmitting site of blocking wedge (13), digital force-measuring instrument (3) in imitating shell (2) is connected with pull bar (5), pull bar (5) is connected with the company's of living joint (6), the company's of living joint (6) is connected with screw rod (11), screw rod (11) is arranged on loading frame (8), the support (B) of loading frame (8) is sleeved on the guide rail of launcher (1), baffle plate (C) abuts against the end of launcher (1), nut (10) is arranged on screw rod (11), the external gear of nut (10) coordinates with the gear (9) on motor (7), nut (10) afterbody outer six sides coordinate with six sides in rocking handle (12), form the digital device for measuring force of rocket bomb transmitting frame releasing force.
2. the digital device for measuring force of described rocket bomb transmitting frame releasing force according to claim 1, it is characterized in that: the loading of releasing force drives electronic the carrying out of nut (10) by the motor (7) on the loading frame (8) by gear (9); Also available rocking handle (12) rotating nut (10) manually carries out.
3. the digital device for measuring force of described rocket bomb transmitting frame releasing force according to claim 1, be further characterized in that: the elastic body of digital force-measuring instrument (3) is designed to rhombus, its minor axis is thrust axis, there are screw thread and pin-and-hole in the axle two ends, and major axis is for measuring axle, digital dial gauge (4) is installed on the dial framework (14), dial framework (14) is the right-hand member of rhombus elastic body major axis fixedly, catch (15) is fixed on the left end of rhombus elastic body major axis, the plane close contact of the gauge outfit of digital dial gauge (4) and catch (15), measurement result shows in digital dial gauge (4), digital dial gauge (4) has the function of maintenance and peak value maintenance, and have output interface to be connected with computing machine, carry out data processing and result and print.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346709 CN202693178U (en) | 2012-07-13 | 2012-07-13 | Releasing force digital detecting device for rocket projectile launching rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346709 CN202693178U (en) | 2012-07-13 | 2012-07-13 | Releasing force digital detecting device for rocket projectile launching rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693178U true CN202693178U (en) | 2013-01-23 |
Family
ID=47548782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220346709 Expired - Fee Related CN202693178U (en) | 2012-07-13 | 2012-07-13 | Releasing force digital detecting device for rocket projectile launching rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202693178U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644995A (en) * | 2013-12-20 | 2014-03-19 | 中国航天空气动力技术研究院 | Ground device for testing unlocking force |
| CN105043759A (en) * | 2015-06-24 | 2015-11-11 | 福建工程学院 | Method and device for detecting unmanned plane launcher |
| CN105043792A (en) * | 2015-04-18 | 2015-11-11 | 北京强度环境研究所 | Multi-point and small-range multi-dimensional force converting and loading mechanism in rocket case |
| CN105973520A (en) * | 2016-07-05 | 2016-09-28 | 湖北三江航天万峰科技发展有限公司 | Blocking mechanism simulation force measuring apparatus |
| CN106225967A (en) * | 2016-07-20 | 2016-12-14 | 中国人民解放军军械工程学院 | A kind of portable blocking force detection equipment |
| CN107643105A (en) * | 2017-10-30 | 2018-01-30 | 程鹏 | A kind of weather modification rocket launcher detector |
| WO2020112048A3 (en) * | 2018-08-08 | 2020-07-09 | Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | A test system for throwing mechanisms |
| WO2020112049A3 (en) * | 2018-08-08 | 2020-07-09 | Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | A test system for throwing mechanisms |
| CN112504036A (en) * | 2021-01-26 | 2021-03-16 | 宋翠景 | Rocket gun locking body locking force detection device |
| CN114485262A (en) * | 2022-01-29 | 2022-05-13 | 重庆零壹空间航天科技有限公司 | System for guided missile inclined launching reliability verification |
-
2012
- 2012-07-13 CN CN 201220346709 patent/CN202693178U/en not_active Expired - Fee Related
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644995B (en) * | 2013-12-20 | 2015-11-18 | 中国航天空气动力技术研究院 | The surface installation of test unlocking force |
| CN103644995A (en) * | 2013-12-20 | 2014-03-19 | 中国航天空气动力技术研究院 | Ground device for testing unlocking force |
| CN105043792A (en) * | 2015-04-18 | 2015-11-11 | 北京强度环境研究所 | Multi-point and small-range multi-dimensional force converting and loading mechanism in rocket case |
| CN105043792B (en) * | 2015-04-18 | 2017-11-28 | 北京强度环境研究所 | Multiple spot small range multi-dimensional force conversion load maintainer inside storepipe |
| CN105043759A (en) * | 2015-06-24 | 2015-11-11 | 福建工程学院 | Method and device for detecting unmanned plane launcher |
| CN105043759B (en) * | 2015-06-24 | 2017-09-29 | 福建工程学院 | A kind of unmanned plane launcher detection method and device |
| CN105973520B (en) * | 2016-07-05 | 2018-10-30 | 湖北三江航天万峰科技发展有限公司 | A kind of blocking mechanism simulation device for measuring force |
| CN105973520A (en) * | 2016-07-05 | 2016-09-28 | 湖北三江航天万峰科技发展有限公司 | Blocking mechanism simulation force measuring apparatus |
| CN106225967B (en) * | 2016-07-20 | 2019-02-19 | 中国人民解放军军械工程学院 | A kind of portable blocking force detection device |
| CN106225967A (en) * | 2016-07-20 | 2016-12-14 | 中国人民解放军军械工程学院 | A kind of portable blocking force detection equipment |
| CN107643105A (en) * | 2017-10-30 | 2018-01-30 | 程鹏 | A kind of weather modification rocket launcher detector |
| CN107643105B (en) * | 2017-10-30 | 2024-04-02 | 程鹏 | Weather modification rocket launcher detector |
| GB2590003A (en) * | 2018-08-08 | 2021-06-16 | Tusas Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | A test system for throwing mechanisms |
| GB2589792A (en) * | 2018-08-08 | 2021-06-09 | Tusas Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | A test system for throwing mechanisms |
| WO2020112049A3 (en) * | 2018-08-08 | 2020-07-09 | Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | A test system for throwing mechanisms |
| GB2589792B (en) * | 2018-08-08 | 2022-08-03 | Tusas Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | A test system for throwing mechanisms |
| GB2590003B (en) * | 2018-08-08 | 2022-09-21 | Tusas Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | A test system for throwing mechanisms |
| US11933591B2 (en) | 2018-08-08 | 2024-03-19 | Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | Test system for throwing mechanisms |
| WO2020112048A3 (en) * | 2018-08-08 | 2020-07-09 | Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | A test system for throwing mechanisms |
| US11994371B2 (en) | 2018-08-08 | 2024-05-28 | Tusas—Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | Test system for throwing mechanisms |
| CN112504036A (en) * | 2021-01-26 | 2021-03-16 | 宋翠景 | Rocket gun locking body locking force detection device |
| CN114485262A (en) * | 2022-01-29 | 2022-05-13 | 重庆零壹空间航天科技有限公司 | System for guided missile inclined launching reliability verification |
| CN114485262B (en) * | 2022-01-29 | 2024-03-29 | 重庆零壹空间航天科技有限公司 | System for verifying missile oblique launching reliability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202693178U (en) | Releasing force digital detecting device for rocket projectile launching rack | |
| CN201476938U (en) | Full-automatic pressure checking equipment of piston type pressure gauge | |
| CN108168774A (en) | A kind of space vector force calibration method | |
| CN103207064A (en) | In-situ testing system for flight control system loading mechanism | |
| CN103411789A (en) | Simple loading and testing device for dynamic characteristics of actuator | |
| CN105092153A (en) | High-precision large-scale structural component centroid measurement system and method | |
| CN103148925A (en) | Portable high-precision electronic price computing scale certification device | |
| CN105043661A (en) | Net weight type torque sensor calibrating apparatus | |
| CN105092155A (en) | Calibration method for center of mass of revolving body | |
| CN203069580U (en) | Mechanical calibration device for output load of lever type consolidometer | |
| CN203298855U (en) | Online calibration apparatus of locomotive vehicle weighing system | |
| CN102890029A (en) | Parameter testing system of leaf spring of seismic geophone | |
| CN102680346B (en) | High-precision lever type weighing lysimeter based on spring balance | |
| CN202693164U (en) | Digital double-range standard dynamometer | |
| CN201373827Y (en) | Tablet hardness detector | |
| CN102156046A (en) | Testing system for aeromodelling engine | |
| CN202304795U (en) | Mechanism for measuring diameter of inner hole groove | |
| CN202166472U (en) | Automatic calibration device for hopper scale | |
| CN111157091B (en) | Weighing apparatus calibrating device and weighing apparatus calibrating method | |
| CN108414241A (en) | A kind of Flat plate type brake verifying bench calibrating installation and calibration method | |
| CN203785960U (en) | Performance and reliability tester for feedback steel cable of engine | |
| CN204359616U (en) | The strain such as novel two-wheel direct shear apparatus | |
| CN106441755B (en) | A kind of spring force measuring device and measuring method for engine waveform spring | |
| CN206451429U (en) | A kind of equilibrium condition tester of lever | |
| CN203024677U (en) | Universal gauge stand connecting rod mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20150713 |
|
| EXPY | Termination of patent right or utility model |