CN104596367A - Pneumatic driving hammer device for testing fuse performance - Google Patents
Pneumatic driving hammer device for testing fuse performance Download PDFInfo
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- CN104596367A CN104596367A CN201410826547.7A CN201410826547A CN104596367A CN 104596367 A CN104596367 A CN 104596367A CN 201410826547 A CN201410826547 A CN 201410826547A CN 104596367 A CN104596367 A CN 104596367A
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- fuse
- hammer device
- stay pipe
- fuse performance
- airduct
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Abstract
The invention relates to a pneumatic driving hammer device for testing a fuse performance and belongs to the technical field of a fuse performance testing device. The pneumatic driving hammer device specifically comprises an air pipe, a movable air blowing pipe connected with the air pipe by a connection assembly, and an upper air cylinder which is used for providing power to the movable air blowing pipe. According to the pneumatic driving hammer device, impact force generated when a target is triggered by a tested fuse is simulated by virtue of a manner that a pneumatic device in an air blowing unlocking test is used for striking a fuse striking part, so that the fuse is detonated, the manual work of dangerous links is avoided and the test safety is improved.
Description
Technical field
The present invention relates to fuse performance testing device technical field, be specially the pneumatic hammer device of a kind of fuse performance test.
Background technology
Fuse controls by perception target information or by predetermined condition the system that ammunition explosive train explodes in good time, and in simple terms, fuse controls the device that bullet detonates under relative to target optimum conditions.When carrying out fuse firing reliability test, main employing throwing method, drop weight method at present.When adopting said method, need the fuse moving or carry arming, fuse is placed on corresponding equipment and carries out throwing or pulling the trigger.In this process, because fuse relieves insurance institution, be in and treat cock, now operation is moved to fuse and may cause fuse accidental action.Therefore, the trigger method adopted at present has certain danger.
Summary of the invention
Technical problem to be solved by this invention is to provide the pneumatic hammer device of a kind of fuse performance test, its mode that the blowing pneumatic means unlocked in test can be relied on to impact fuse firing pin parts simulates impact during tested fuse trigger target, make fuze action, avoid the handwork of dangerous link, improve security during test.
The present invention adopts following technical scheme:
The pneumatic hammer device of a kind of fuse performance test, its key technology is: it comprises airduct, the movable blower be connected by coupling assembling with described airduct, and provides the upper cylinder of power for described movable blower.
Further improve as the present invention, described coupling assembling comprises transfer tube and stay pipe, described transfer tube one end is socketed with described airduct and is connected, and the other end of described transfer tube is socketed with stay pipe and is connected, and it is inner that described movable blower activity is embedded at described stay pipe.
Further improve as the present invention, described stay pipe sidewall runs through the tight lock bolt being provided with and contacting with described movable blower.
Further improve as the present invention, the airduct arranged outside socket-connected with described transfer tube has clip.
Further improve as the present invention, described stay pipe is fixedly installed support, the end cap side of described upper cylinder is fixedly installed on described support, and described upper cylinder piston rod side is connected with described movable blower by connecting rod.
Good effect of the present invention is as follows:
The present invention utilizes the position of upper cylinder adjustment activity blower, namely may be used for blowing and unlocks test, also may be used for fuze action test.When carrying out fuze action test, movable blower being moved to correct position, gases at high pressure can be utilized directly to blow to the trigger shaft of testing arrangement, then make fuze action by the mode of trigger shaft impact fuse firing pin.This device makes in whole initiation process, main insurance be in after removing the fuse of arm-to-arm without the need to manually loading and unloading, the duties process such as carrying, operate in same equipment with blowing arming and just can carry out, process of the test is without safety problem.This apparatus structure is simple, and test operation is easy.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is sectional structure schematic diagram of the present invention;
In the accompanying drawings: 11 airducts, 12 movable blowers, 13 upper cylinders, 14 transfer tubes, 15 stay pipes, 16 tightly lock bolt, 17 clips, 18 supports.
Detailed description of the invention
Below in conjunction with attached Fig. 1 and 2 and detailed description of the invention, the present invention is described in further detail.
The pneumatic hammer device of a kind of fuse performance test as shown in figure 1 and 2, it comprises airduct 11, the movable blower 12 be connected by coupling assembling with described airduct 11, and provides the upper cylinder 13 of power for described movable blower 12.
Coupling assembling in the present embodiment comprises transfer tube 14 and stay pipe 15, described transfer tube 14 one end is socketed with described airduct 12 and is connected, the other end of described transfer tube 14 is socketed with stay pipe 15 and is connected, and it is inner that the activity of described movable blower 12 is embedded at described stay pipe 15.
In order to avoid gases at high pressure make it drop to movable blower 12 impact, described stay pipe 15 sidewall runs through the tight lock bolt 16 being provided with and contacting with described movable blower 12; Airduct 11 arranged outside socket-connected at described transfer tube 14 has clip 17.
In the present embodiment, described stay pipe 15 is emitted by the back of the body and is fixedly connected with support 18 with pad, and the end cap side of described upper cylinder 13 is fixedly installed on described support 18, and described upper cylinder 13 piston rod side is connected with described movable blower 12 by connecting rod.Entirety is fixed by support, can conveniently move and fix.
When testing, airduct 11 being connected with high-pressure air source, first moving to correct position by upper cylinder 13 drive activity blower 12, unblock is blown to fuse.Then again by the position of upper cylinder 13 adjustment activity blower 12, trigger shaft is promoted by adopting high-pressure air source, the mode impacting fuse firing pin parts by trigger shaft again simulates impact during tested fuse trigger target, and percussion firer element detonator makes fuse effect.
Adopt apparatus of the present invention, without the need to the process such as the fuse removing main insurance loads and unloads, carrying to drying, arming just can complete in same device with drying, and simplifies the operating procedure of test, improves the security of testing operation.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of embodiment of the present invention technical scheme.
Claims (5)
1. the pneumatic hammer device of fuse performance test, it is characterized in that: it comprises airduct (11), the movable blower (12) be connected by coupling assembling with described airduct (11), and the upper cylinder (13) being described movable blower (12) provides power.
2. the pneumatic hammer device of a kind of fuse performance test as claimed in claim 1, it is characterized in that: described coupling assembling comprises transfer tube (14) and stay pipe (15), described transfer tube (14) one end is socketed with described airduct (12) and is connected, the other end of described transfer tube (14) is socketed with stay pipe (15) and is connected, and it is inner that the activity of described movable blower (12) is embedded at described stay pipe (15).
3. the pneumatic hammer device of a kind of fuse performance test as claimed in claim 2, is characterized in that: described stay pipe (15) sidewall runs through the tight lock bolt (16) being provided with and contacting with described movable blower (12).
4. the pneumatic hammer device of a kind of fuse performance test as claimed in claim 2, is characterized in that: airduct (11) arranged outside socket-connected with described transfer tube (14) has clip (17).
5. the pneumatic hammer device of a kind of fuse performance test as described in any one of claim 2-4, it is characterized in that: described stay pipe (15) is fixedly installed support (18), the end cap side of described upper cylinder (13) is fixedly installed on described support (18), and described upper cylinder (13) piston rod side is connected with described movable blower (12) by connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410826547.7A CN104596367B (en) | 2014-12-26 | 2014-12-26 | A kind of fuse performance test pneumatic hammer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410826547.7A CN104596367B (en) | 2014-12-26 | 2014-12-26 | A kind of fuse performance test pneumatic hammer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104596367A true CN104596367A (en) | 2015-05-06 |
| CN104596367B CN104596367B (en) | 2016-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410826547.7A Expired - Fee Related CN104596367B (en) | 2014-12-26 | 2014-12-26 | A kind of fuse performance test pneumatic hammer device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104596367B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317919A (en) * | 2018-03-30 | 2018-07-24 | 贵州航天风华精密设备有限公司 | A kind of device and test method for fire-fighting bomb for forest fuze tests |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2977590A (en) * | 1953-02-12 | 1961-03-28 | Robert C Lovick | Method of testing a proximity fuze |
| CH650074A4 (en) * | 1973-05-14 | 1975-09-30 | ||
| CH650074A5 (en) * | 1979-10-25 | 1985-06-28 | Semperit Ag | Detonating device for explosive charges, which can be initiated by tension, compression or rotation |
| EP0439998A1 (en) * | 1990-01-31 | 1991-08-07 | Schweizerische Eidgenossenschaft vertreten durch die Eidg. Munitionsfabrik Thun der Gruppe für Rüstungsdienste | Testing device with acceleration tube |
| CN1715824A (en) * | 2005-07-01 | 2006-01-04 | 中国人民解放军总装备部军械技术研究所 | Detector for light fuse sensitivity and igniting property |
| CN202668505U (en) * | 2012-07-27 | 2013-01-16 | 黑龙江科技学院 | Pneumatic impact hammer |
| CN204027461U (en) * | 2014-08-12 | 2014-12-17 | 徐鹏 | A kind of hand grenade fuze Trigger Function test macro |
| CN204574965U (en) * | 2014-12-26 | 2015-08-19 | 中国人民解放军总装备部军械技术研究所 | Volatility simulation percussion lock by a kind of fuse |
-
2014
- 2014-12-26 CN CN201410826547.7A patent/CN104596367B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2977590A (en) * | 1953-02-12 | 1961-03-28 | Robert C Lovick | Method of testing a proximity fuze |
| CH650074A4 (en) * | 1973-05-14 | 1975-09-30 | ||
| CH650074A5 (en) * | 1979-10-25 | 1985-06-28 | Semperit Ag | Detonating device for explosive charges, which can be initiated by tension, compression or rotation |
| EP0439998A1 (en) * | 1990-01-31 | 1991-08-07 | Schweizerische Eidgenossenschaft vertreten durch die Eidg. Munitionsfabrik Thun der Gruppe für Rüstungsdienste | Testing device with acceleration tube |
| CN1715824A (en) * | 2005-07-01 | 2006-01-04 | 中国人民解放军总装备部军械技术研究所 | Detector for light fuse sensitivity and igniting property |
| CN202668505U (en) * | 2012-07-27 | 2013-01-16 | 黑龙江科技学院 | Pneumatic impact hammer |
| CN204027461U (en) * | 2014-08-12 | 2014-12-17 | 徐鹏 | A kind of hand grenade fuze Trigger Function test macro |
| CN204574965U (en) * | 2014-12-26 | 2015-08-19 | 中国人民解放军总装备部军械技术研究所 | Volatility simulation percussion lock by a kind of fuse |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317919A (en) * | 2018-03-30 | 2018-07-24 | 贵州航天风华精密设备有限公司 | A kind of device and test method for fire-fighting bomb for forest fuze tests |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104596367B (en) | 2016-10-05 |
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Granted publication date: 20161005 Termination date: 20201226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |