CN204574965U - Volatility simulation percussion lock by a kind of fuse - Google Patents
Volatility simulation percussion lock by a kind of fuse Download PDFInfo
- Publication number
- CN204574965U CN204574965U CN201420842272.1U CN201420842272U CN204574965U CN 204574965 U CN204574965 U CN 204574965U CN 201420842272 U CN201420842272 U CN 201420842272U CN 204574965 U CN204574965 U CN 204574965U
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- CN
- China
- Prior art keywords
- fuse
- volatility
- airduct
- percussion lock
- movable blower
- 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
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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The utility model relates to a kind of fuse and volatility simulation percussion lock, belong to fuse performance testing device technical field, specifically comprise airduct, the movable blower be connected by coupling assembling with described airduct, and provide the upper cylinder of power for described movable blower.The mode that the utility model can rely on the blowing pneumatic means unlocked in test to impact fuse firing pin parts simulates impact during tested fuse trigger target, makes fuze action, avoids the handwork of dangerous link, improve security during test.
Description
Technical field
The utility model relates to fuse performance testing device technical field, is specially a kind of fuse and volatility simulation percussion lock.
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.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of fuse and volatility simulation percussion lock, 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 utility model adopts following technical scheme:
Volatility simulation percussion lock by a kind of fuse, its key technology is: it comprises high-pressure air source, the airduct be connected with described high-pressure air source, the movable blower be connected by coupling assembling with described airduct, and provide the upper cylinder of power for described movable blower.
Further improve as the utility model, 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 utility model, described stay pipe sidewall runs through the tight lock bolt being provided with and contacting with described movable blower.
Further improve as the utility model, the airduct arranged outside socket-connected with described transfer tube has clip.
Further improve as the utility model, 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 utility model is as follows:
The utility model 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 the utility model structural representation;
Accompanying drawing 2 is the utility model sectional structure schematic diagram;
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 utility model is described in further detail.
Volatility simulation percussion lock by a kind of fuse as shown in figure 1 and 2, it comprises high-pressure air source, the airduct 11 be connected with described high-pressure air source, the movable blower 12 be connected by coupling assembling with described airduct 11, and provide 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, 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 the utility model device, 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 the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, 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 the utility model embodiment technical scheme.
Claims (5)
1. volatility simulation percussion lock by a fuse, it is characterized in that: it comprises high-pressure air source, the airduct (11) be connected with described high-pressure air source, 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. volatility simulation percussion lock by a kind of fuse 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. volatility simulation percussion lock by a kind of fuse as claimed in claim 2, it 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. volatility simulation percussion lock by a kind of fuse as claimed in claim 2, it is characterized in that: airduct (11) arranged outside socket-connected with described transfer tube (14) has clip (17).
5. volatility simulation percussion lock by a kind of fuse 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 |
|---|---|---|---|
| CN201420842272.1U CN204574965U (en) | 2014-12-26 | 2014-12-26 | Volatility simulation percussion lock by a kind of fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842272.1U CN204574965U (en) | 2014-12-26 | 2014-12-26 | Volatility simulation percussion lock by a kind of fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204574965U true CN204574965U (en) | 2015-08-19 |
Family
ID=53867588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420842272.1U Expired - Fee Related CN204574965U (en) | 2014-12-26 | 2014-12-26 | Volatility simulation percussion lock by a kind of fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204574965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596367A (en) * | 2014-12-26 | 2015-05-06 | 中国人民解放军总装备部军械技术研究所 | Pneumatic driving hammer device for testing fuse performance |
-
2014
- 2014-12-26 CN CN201420842272.1U patent/CN204574965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596367A (en) * | 2014-12-26 | 2015-05-06 | 中国人民解放军总装备部军械技术研究所 | Pneumatic driving hammer device for testing fuse performance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20201226 |