CN107152897B - A kind of inertial drive rotator type interrupter - Google Patents
A kind of inertial drive rotator type interrupter Download PDFInfo
- Publication number
- CN107152897B CN107152897B CN201710498510.XA CN201710498510A CN107152897B CN 107152897 B CN107152897 B CN 107152897B CN 201710498510 A CN201710498510 A CN 201710498510A CN 107152897 B CN107152897 B CN 107152897B
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- rotor
- hole
- arm
- inertial
- groove
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
- F42C15/24—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by inertia means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
- F42C15/20—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin
- F42C15/21—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin using spring action
Abstract
The invention discloses a kind of inertial drive rotator type interrupters, belong to fuze safety mechanism technical field.The interrupter includes the ontology for opening up rotor hole, and the rotor in the embedded rotor hole of set, accommodating manual promotional implement, inertial elements component, lock pin, change-over switch, the hole for passing the components such as fiery component, detonation transmission part are offered on rotor and ontology, pass through preferred structure component and optimization hole location, both made interrupter that there is larger releasing isolation corner, simultaneously feedback isolation mechanism state in which can be accurately identified again, and ensures that interrupter can be locked in the state under each state.On the one hand the present invention ensures the agency security under safe condition by above-mentioned setting, ensure that under arm-to-arm ignite sequence to just, greatly improving ignition efficiency；On the other hand, the application of the components such as change-over switch can effectively identify interrupter state in which and feed back to control system, can further promote the safety of interrupter and ignite efficiency.
Description
Technical field
The invention belongs to fuze safety mechanism technical fields, and in particular to a kind of inertial drive rotator type interrupter.
Background technology
Priming system is equipped with gunpowder or explosive, burning or explosion is generated after by environmental stimuli, with the gunpowder that ignites, ignition charge
Or do the general name of the disposable component and device of mechanical work.It is usually provided with interrupter in priming system, makees
With being that sensitive firer's element in Explosive sequence is made usually to be isolated with next stage firer's element, ensure that fuse is accidental in its priming system
Misfire when preact, to avoid ammunition premature burst so that jeopardizing the safety of personnel and equipment.
The safety of fuse be related to the demonstration of fuse, design, manufacture, inspection and acceptance, experiment, duties processing, using and
The life cycle managements such as explosive disposal.In safety period life-cycle of fuse, the effect of interrupter is to ensure fuse right
It is in arm-to-arm in effective short-term/space of interacting goals, is safe condition in the case of remaining.
Currently, common interrupter mechanism has slide block mechanism, lever type mechanisms and isolation rotor mechanism, wherein being turned with level
Minor interrupter is relatively conventional.Under normal conditions, horizontal rotor formula interrupter utilizes torsion spring, clockwork spring (disc spring) or other
Motive power of the spring as mechanism kinematic has smaller axial dimension, is adapted to the small occasion of axial dimension requirement, and horizontal
There is rotator type interrupter larger releasing corner is isolated, and can ensure that flame proof safety under normal circumstances.But it is existing
Horizontal rotor formula interrupter also suffers from certain drawbacks, and defect is mainly concentrated as following several points.First, when interrupter is protected
After danger releases and moves in place, interrupter does not have lock function, under vibration, be easy to cause interrupter dislocation,
Explosive train is eventually led to just not exclusively；Secondly, the two-stage safety piece Heterogeneous Permutation of horizontal rotor formula interrupter can make
Mechanism size is larger, unreasonable to space utilization；Again, existing level rotator type interrupter can not usually be accurately identified and be shown
Show which kind of state interrupter is in, is unfavorable for operating personnel's detection and isolation mechanism state in which, generates security risk indirectly.
Drawbacks described above makes the application of horizontal rotor formula interrupter be subject to certain restrictions, the safety to interrupter and practicability
It has a certain impact, is unable to fully meet the safe handling of fuse.
Invention content
For the disadvantages described above or Improvement requirement of the prior art, the present invention provides a kind of inertial drive rotator types, and machine is isolated
Structure, wherein by using the setting of multistage insurance, and it is provided with larger releasing isolation corner, it is ensured that flame proof safety usually
Property, and enable interrupter state in which to be timely fed back to control system by preferred components, promote interrupter state
The accuracy of monitoring, along with interrupter has movement rear multistage lock function in place, it is ensured that under vibration will isolation
Mechanism is locked in arm-to-arm, ensures the reliability of detonation, promotes safety and the practicability of interrupter.
To achieve the above object, the present invention provides a kind of inertial drive rotator type interrupter, including is provided with rotor hole
In ontology, and the embedded rotor hole of set can opposing body's rotation rotor, which is characterized in that
Corresponded on the ontology rotor end face offer the first blind hole for housing inertial elements component one end,
Propagation of explosion hole for housing detonation transmission part, and be further opened on the periphery wall of the ontology first recessed for housing change-over switch
Slot, the first circular hole for housing manual promotional implement, and it is axially vertical with first circular hole and be connected to the rotor hole side
Face is used to house the through hole of lock pin；
Accordingly with this, it is offered on the rotor end-face for the accommodating flash hole for passing fiery component, in the secure state
It is corresponding with first blind hole for the inertial elements component other end it is accommodating wherein with lock the safe condition the second blind hole,
It is corresponding with first blind hole accommodating wherein to lock the arm-to-arm for inertial elements component one end under arm-to-arm
Third blind hole and the rotor outer periphery wall on offer lock pin notch, in the secure state with the through hole to just with
It is inserted into for the lock pin and locks and be further opened under arm-to-arm and institute on the safe condition and the rotor outer periphery wall
The first groove is stated to just for the change-over switch is inserted into and locks the arc-shaped transition slot of the arm-to-arm；
During being converted to arm-to-arm under the rotor is driven from safe condition, the inertial elements component quilt
Driving and from second blind hole be detached from and make the inertial elements component be integrally placed in first blind hole, accordingly
The bolt on ground, the manual promotional implement is driven so that the lock pin detaches the lock pin notch and releases the locking to rotor,
And then the rotor can be driven and be turned an angle so that the accommodating hole for passing fiery component and detonation transmission part is to just, institute
State the first blind hole and the third blind hole to just and one end of the inertial elements component is embedded in the third blind hole with
The arm-to-arm is locked, and first groove is this moment just with the arc-shaped transition slot to just making the change-over switch
Bolt can be inserted into the arc-shaped transition slot to lock the arm-to-arm, to which the change-over switch both can recognize that interrupter institute
Place's state, and interrupter can be locked in arm-to-arm.
As a further improvement on the present invention, the rotor hole deviates the body central axis and opens up, and the rotor hole
Central shaft is parallel with the body central axis.
As a further improvement on the present invention, it is also opened in opposite directions with the first circular hole coaxial line on the periphery wall of the ontology
Equipped with the second groove for housing short switch component, and second groove, the through hole and the first circular hole are two-by-two
Connection；
The short switch component includes switch body, copper wire and cut-out block, in the secure state, the short switch component
In short-circuit condition, when the manual promotional implement is converted to state in place from original state, cuts off the copper wire and make described
Short switch component is in off state, and then the off state is fed back to control system by the short switch component.
As a further improvement on the present invention, arc groove is offered on the rotor, for being led for rotor rotation direction
To and limit the rotational angle of rotor.
As a further improvement on the present invention, on cross section the arc groove both ends and rotor hole center line institute
The angle that the angle of composition need to rotate when being converted to arm-to-arm from safe condition with rotor is identical.
As a further improvement on the present invention, on cross section the arc groove both ends and rotor hole center line institute
The angle of composition is 75 °~135 °.
As a further improvement on the present invention, the lock pin includes bolt, steel ball and lockpin spring, described in the lock pin corresponds to
Manual promotional implement offers annular groove, and the steel ball is accommodating wherein for the lockpin spring to be limited to compressive state, turns
When son is converted to arm-to-arm by safe condition, the manual promotional implement releases constraint of the steel ball to the lockpin spring, institute
It states lockpin spring and detaches the bolt from the lock pin notch by elastic force is restored, to release the lock pin to the rotor
Constraint.
As a further improvement on the present invention, it corresponds in rotor and is further opened on the end face of ontology for housing locking member
The 4th blind hole correspondingly, corresponding ball pin hole is offered on the ontology for housing locking member；
The locking member includes Lock spring and ball pin, and the Lock spring is in contraction state in the secure state,
The ball pin end is contacted with the rotor hole end surface of the ontology, when rotor turns to arm-to-arm from safe condition, described
Four blind holes are just with the ball pin hole to just, i.e., the Lock spring compressive state of the described locking member releases, described in ball pin insertion
To lock the arm-to-arm in ball pin hole.
As a further improvement on the present invention, the inertial elements component includes inertia cylinder and inertial spring, the inertia
One end of cylinder opens up fluted, and one end of the inertial spring is fixed wherein；
In the secure state, the inertia cylinder is placed among second blind hole on one side end face of the rotor, institute
It states in first blind hole that the other end of inertial spring is placed on the ontology；Rotor turns to from safe condition and waits for hair-like
During state, the inertial spring is in compressive state, and inertial elements component is integrally embedded in first blind hole；The rotor
When turning to arm-to-arm, first blind hole is with the third blind hole on the rotor to just, the inertia cylinder is embedded in institute
It states in third blind hole to lock the arm-to-arm.
As a further improvement on the present invention, the manual promotional implement includes axis pin, spring, shell, bushing and presses spiral shell,
In,
The shell is the main element of the manual promotional implement, is offered on one side end face described manual for housing
The groove of promotional implement associated components offers aperture on another side end face less than groove and is connected to the through-hole of the groove, groove from
Bottom is equipped with the axis pin and the spring successively upwards, and the exit of groove is encapsulated by the pressure spiral shell；
The axis pin is T-shaped structure, and one end is the distribution end stretched out from the through-hole on the pressure spiral shell, the bushing set
It is located at the end for promoting end, interrupter is locked in safe condition to constrain the lock pin for being matched with the steel ball, institute
The other end for stating axis pin is the bottom end contacted with the housing groove bottom surface；
The spring is set on the distribution end of the axis pin, one end and axis pin bottom surface end in contact, the other end with
The pressure is spirally connected tactile；
The pressure spiral shell is arranged with the matching grooves on the shell, for limiting the critical piece of the manual promotional implement
In the groove, and it is described pressure spiral shell on offer for the axis pin promote end by through-hole；
When the manual promotional implement is in original state, the steel ball is limited to the annular on the bolt by the bushing
In groove, i.e., the bolt of the described lock pin is inserted into the locked rotor in the lock pin notch at this time in safe condition；Isolation machine
Before structure work, the bottom end of axis pin described in Manual press is so that the bushing is far from the steel ball, and then the steel ball is from ring
It is detached from connected in star, the bolt of the lock pin is detached from the lock pin notch, releases the locking to the rotor.
In general, through the invention it is contemplated above technical scheme is compared with the prior art, have below beneficial to effect
Fruit：
(1) in inertial drive rotator type interrupter of the invention, by using inertial elements component as level of safety
Mechanism, lock pin ensure the rotor of interrupter in safe condition as another grade of insurance institution, two-stage insurance institution collective effect
Under do not rotate, reduce unintended detonation the occurrence of, improve the safety of interrupter；
(2) in inertial drive rotator type interrupter of the invention, when interrupter is in arm-to-arm, by using
Locking member is as first order locking mechanism, and inertial elements component is as second level locking mechanism, and change-over switch is as the third level
Locking mechanism, three-level locking mechanism collective effect, ensureing interrupter, generating mechanism does not misplace under arm-to-arm, especially subtracts
The component dislocation of interrupter, largely avoided explosive train to just incomplete problem under few vibration environment；
(3) in inertial drive rotator type interrupter of the invention, by using short switch component to manual promotional implement
State in place be identified and feed back, and by change-over switch interrupter is transformed into after arm-to-arm and to be identified and instead
Feedback further promotes the accuracy of interrupter state recognition, reduces the generation of unexpected situation, promote the efficiency of ignition.
(4) in inertial drive rotator type interrupter of the invention, by arc groove and positioning pin to rotor rotation direction
And angle is defined, and the isolation corner set is larger, can be effectively ensured interrupter when state is converted component to just,
And greatly promote the daily flame proof safety of fuze mechanism；
(5) inertial drive rotator type interrupter of the invention, the two-stage insurance institution under safe condition and arm-to-arm
Under three-level locking mechanism optimize the arrangement of, allow first blind hole of accommodating inertial elements component one end on the one hand in safe condition
When with the second blind hole to just, on the other hand in arm-to-arm with third blind hole to just, being used for secondary use inertial elements component
Carry out state locking takes full advantage of construction package and structure space, so as to subtract significantly by rationally designing hole location
The bulk of small interrupter；
(6) inertial drive rotator type interrupter of the invention, insurance institution can be utilized respectively the environmental information on bullet
It is instructed with control system, the safety of interrupter can be substantially improved.
Description of the drawings
Fig. 1 is the overall structure diagram of the inertial drive rotator type interrupter of the embodiment of the present invention；
Fig. 2 is the overall structure dismounting figure of the inertial drive rotator type interrupter of the embodiment of the present invention；
Fig. 3 is the rotor structure upward view of the inertial drive rotator type interrupter of the embodiment of the present invention；
Fig. 4 is the rotor structure vertical view of the inertial drive rotator type interrupter of the embodiment of the present invention；
Fig. 5 is the rotor structure side view of the inertial drive rotator type interrupter of the embodiment of the present invention；
Fig. 6 is the driving part structure sectional view of the inertial drive rotator type interrupter of the embodiment of the present invention；
Fig. 7 is the driving part structure dismounting figure of the inertial drive rotator type interrupter of the embodiment of the present invention；
Fig. 8 is the inertial elements modular construction sectional view of the inertial drive rotator type interrupter of the embodiment of the present invention；
Fig. 9 is the biography fire modular construction sectional view of the inertial drive rotator type interrupter of the embodiment of the present invention；
Figure 10 is the locking member structure sectional view of the inertial drive rotator type interrupter of the embodiment of the present invention；
Figure 11 is the body construction schematic diagram of the inertial drive rotator type interrupter of the embodiment of the present invention；
Figure 12 is that the manual promotional implement reset condition structure of the inertial drive rotator type interrupter of the embodiment of the present invention is shown
It is intended to；
Figure 13 be the embodiment of the present invention interrupter in manual promotional implement, short switch component and lock pin matching relationship show
It is intended to；
Figure 14 is the short switch block diagram of the inertial drive rotator type interrupter of the embodiment of the present invention.
In all the appended drawings, same reference numeral indicates identical technical characteristic, specially：1. rotor, 101. torsional springs
Slot, 102. shaft holes, 103. flash holes, 104. the 4th blind holes, 105. lock pin notches, 106. arc-shaped transition slots, 107. dead axle holes,
108. arc groove, 109. second blind holes, 1010. the 5th blind holes, 1011. third blind holes；2. driving part, 201. torsional springs,
202. shafts, 203. rolling bearings, 204. pressing plates；3. inertial elements component, 301. inertia cylinders, 302. inertial springs；4. passing fire
Component, 401. flame detonators, 402. shells, 403. beams；5. locking member, 501. ball pins, 502. Lock springs, 503. pressures
Spiral shell；6. guide pin, 7. detonation transmission parts, 8. ontologies, 801. rotor holes, 802. shaft holes, 803. first blind holes, 804. ball pin holes,
805. threaded holes, 806. sides position hole, 807. propagation of explosion holes, 808. first grooves, 809. first circular holes, 8010. second grooves,
8011. through hole；9. change-over switch；10. manual promotional implement, 1001. axis pins, 1002. springs, 1003. shells, 1004. bushings,
1005. pressing spiral shell；11. short switch component, 1101 switch bodies, 1102. copper wire, 1103. cut-out blocks；12. lock pin, 1201. bolts,
1202. lockpin springs, 1203. steel balls；13. baffle；14. pressing plate；15. pressure spiral shell greatly.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
In addition, as long as technical characteristic involved in the various embodiments of the present invention described below is each other not
Conflict is constituted to can be combined with each other.
Fig. 1 is the overall structure diagram of the inertial drive rotator type interrupter of the embodiment of the present invention；Fig. 2 is the present invention
The overall structure dismounting figure of the interrupter of embodiment；Fig. 3 is the rotor structure upward view of the interrupter of the embodiment of the present invention；
Fig. 4 is the rotor structure vertical view of the interrupter of the embodiment of the present invention；Fig. 5 is the rotor of the interrupter of the embodiment of the present invention
Structural side view；Fig. 6 is the driving part structure sectional view of the interrupter of the embodiment of the present invention；Fig. 7 is the embodiment of the present invention
Interrupter driving part structure dismounting figure；Fig. 8 is the inertial elements modular construction of the interrupter of the embodiment of the present invention
Sectional view；Fig. 9 is the biography fire modular construction sectional view of the interrupter of the embodiment of the present invention；Figure 10 be the embodiment of the present invention every
It disembarks the locking member structure sectional view of structure；Figure 11 is the body construction schematic diagram of the interrupter of the embodiment of the present invention；Figure 12
It is the manual promotional implement reset condition structural schematic diagram of the interrupter of the embodiment of the present invention；Figure 13 be the embodiment of the present invention every
It disembarks the matching relationship schematic diagram of manual promotional implement in structure, short switch component and lock pin；Figure 14 is the embodiment of the present invention
The short switch block diagram of interrupter.
As shown in attached drawing 1~14, the interrupter in a preferred embodiment of the present invention includes mainly rotor 1, driving
Component 2, inertial elements component 3 pass fiery component 4, locking member 5, guide pin 6, detonation transmission part 7, ontology 8, change-over switch 9, hand
Dynamic promotional implement 10, short switch component 11, lock pin 12, baffle 13, pressing plate 14, big pressure spiral shell 15.
Wherein, rotor 1 is the core component of interrupter, is offered in both ends of the surface and accommodates interrupter critical piece
Hole or groove body；Driving part 2 is mainly used for that rotor 1 is driven to move, and rotor 1 is enable to switch in arm-to-arm and safe condition,
Driving part 2 includes mainly the torsional spring 201 for providing driving force, for the rolling bearing 203 of the shaft 202 of transmission, accessory drive
And the pressing plate 204 for fixing driving part 2；Inertial elements component 3 is one of main securing member of interrupter, master
It to be made of inertia cylinder 301 and inertial spring 302；It is one of the critical piece being under fire for fuse to pass fiery component 4, is mainly wrapped
Include flame detonator 401, shell 402 and beam 403；Locking member 5 is mainly used for when rotor 1 is in arm-to-arm, to turning
The location status of son 1 is locked, and ensures that the case where dislocation does not occur in interrupter；Guide pin 6 is mainly used for controlling rotor 1
Rotation angle ensures the angle of the rotation of rotor 1 within certain control range, to make associated components before and after rotation not occur
Dislocation；Detonation transmission part 7 and biography 4 mating reaction of fiery component, are mainly used for igniting priming system；Ontology 8 is the main body machine of interrupter
The hole or groove body for accommodating interrupter critical piece are offered on one of structure, both ends of the surface and periphery wall；Change-over switch 9 is normal
Change-over switch, including spring, moving contact, static contact and pin are used for the safe condition in interrupter and arm-to-arm
When indicate current state, and lock arm-to-arm；Manual promotional implement 10 is one of critical piece of interrupter, includes mainly pin
Axis 1001, spring 1002, shell 1003, bushing 1004 and pressure spiral shell 1005；Short switch component 11 includes switch body 1101, copper wire
1102, block 1103 is cut off, for the state in place to control system feedback hand promotional implement 10；Lock pin 12 include bolt 1201,
Lockpin spring 1202, steel ball 1203, for coordinating with locked rotor 1 in safe condition with manual promotional implement 10；Baffle 13 is mainly used
In fixed lock pin 12, prevent the associated components of lock pin 12 from popping up；Pressing plate 14 is mainly used for the rear end of fixed short switch component 11；
Big pressure spiral shell 15 is mainly used for manual promotional implement 10 being fixed in the first circular hole 809.
Further, in a preferred embodiment, rotor 1 and the cylinder structure of ontology 8, the one end of ontology 8
Deviate 8 central shaft of ontology on face and offer the rotor hole 801 for accommodating rotor 1, rotor hole 801 is blind cylindrical hole, central axes
With the axis parallel of ontology 8, rotor 1 is placed in rotor hole 801, and the height and the depth of rotor hole 801 of rotor 1 are preferably
It is identical.
Specifically, as seen in figures 3-5, it is end face thereon away from a side end face of 801 bottom of rotor hole with rotor 1, is turning
On the upper surface of son 1, the torsional spring slot 101 for placing torsional spring 201 in driving part 2 is offered, torsional spring slot 101 is annular groove,
Its center is located on the central axes of rotor 1, is further opened on torsional spring slot 101 recessed with the matched bar shaped in protruding end on torsional spring 201
The both sides of slot, torsional spring slot 101 are further opened with branch ear slot, the both sides journal stirrup for placing pressing plate 204, and the depth of torsional spring slot 101 is excellent
Choosing is slightly below the sum of the thickness of pressing plate 204 and torsional spring 201, and end face can protrude the upper end of rotor 1 thereon after the guarantee fixation of pressing plate 204
Face.The through-hole of connection 1 both sides of the face of rotor is further opened on rotor 1, the shaft hole of the shaft 202 as arrangement driving part 2
102, the central axes of shaft hole 102 are overlapped with the central axes of rotor 1.
Further, the arc groove 108 for placing guide pin 6, arc groove are further opened on the upper surface of rotor 1
108 be the intercommunicating pore for being connected to 1 both ends of the surface of rotor, and the center of circle of groove is located on the central axes of rotor 1, and guide pin 6 is fixedly installed on
Arc groove 108 is fixed on close to one end of third blind hole 1011, the bottom of guide pin 6 on ontology 8；Rotor 1 is in guide pin 6
It under limitation, is rotated in a fixed angle, this angle corresponds to 108 both ends of arc groove and rotor 1 on 1 cross section of rotor
The angle that circle center line connecting is constituted, the angle are in a preferred embodiment 90 °, and certainly, the angle of arc groove 108 also can
Other numerical value, such as 75 °, 85 °, 105 °, 135 ° etc., in a preferred embodiment, arc groove are selected as the case may be
108 angular range is 75 °~135 °.
Correspondingly, with rotor 1 close to 801 bottom of rotor hole a side end face be its lower face, in the lower face of rotor 1
On, flash hole 103 is offered, flash hole 103 is stepped hole, and fiery component 4 is passed for fixed；It is also opened on the lower face of rotor 1
Equipped with the 4th blind hole 104, the 4th blind hole 104 is also stepped hole, for installing locking member 5；In addition, on the lower surface of rotor 1
Three shrinkage pools are further opened with, three shrinkage pools are preferably the identical blind hole of internal diameter, and the diameter of shrinkage pool is not specifically limited, can basis
Concrete condition selects, and three shrinkage pools respectively are used to place second blind hole of 3 one end of inertial elements component in the secure state
109, the 5th blind hole 1010 corresponding with detonation transmission part 7 in the secure state, and protected for housing inertia under arm-to-arm
The third blind hole 1011 of 3 one end of dangerous component.The position that opens up of above-mentioned stepped hole and shrinkage pool is not specifically limited, can be according to specific
Situation preferred design, but the position relationship of stepped hole and shrinkage pool must with corresponding hole location is corresponding on ontology 8 opens up, rank
The terraced hole center of circle and the shrinkage pool center of circle with 1 center of circle of rotor distance and arc groove 108 away from identical at a distance from the center of circle, and flash hole 103,
The angle that the center of circle of 5th blind hole 105 is constituted with 1 circle center line connecting of rotor must be identical as the angle of arc groove 108, and second is blind
Hole 109, two centers of circle of third blind hole 1011 and 1 circle center line connecting of the rotor angle constituted are also identical as the angle of arc groove 108.
Further, it on rotor 1 in a preferred embodiment, is opened up on the periphery wall close to the 4th blind hole 104
There is lock pin notch 105, lock pin notch 105 is corresponding with lock pin 12 in the secure state, and the bolt 1201 of lock pin 12 is embedded in lock pin and lacks
In mouth 105, for locked rotor 1 in safe condition；It is corresponding with lock pin notch 105, it is further opened with arc on the periphery wall of rotor 1
Shape lead-over groove 106, in arm-to-arm, locked rotor 1 to be in arm-to-arm, in a preferred embodiment, arc-shaped transition slot
106 with the line of lock pin notch 105 by the central axes of rotor 1, i.e., arc-shaped transition slot 106 with lock pin notch 105 on rotor 1
Positional symmetry opens up.
With rotor 1 correspondingly, being as shown in figure 11 the ontology 8 in a preferred embodiment, respective rotor 1 is opened on ontology 8
Equipped with corresponding hole slot.Specifically, the whole preferably cylindrical structure of ontology 8, the upper end face correspond to the shape and ruler of rotor 1
Very little to offer rotor hole 801 corresponding with 1 size of rotor, the central shaft that rotor hole 801 deviates ontology 8 opens up, i.e. rotor hole 801
Central axes and the central axes of ontology 8 it is misaligned, two axis parallels, rotor hole 801 be the circle with certain depth and diameter
Cylindricality shrinkage pool；Dead axle hole 107 on the lower surface of the bottom end face center respective rotor 1 of rotor hole 801 offers shaft hole
802,802 essentially cylindrical blind hole of shaft hole, one side offers vertical bar connected in star, is used for fixed rotating shaft 202；In shaft
The side in hole 802 offers the first blind hole 803, one end for housing inertial elements component 3.Further, the first blind hole 803
The center of circle for 801 central axes of rotor hole distance with arc groove 108 on rotor 1 away from identical at a distance from central axes.
Further, the 4th blind hole 104 on 801 bottom surface of rotor hole in respective rotor 1 is provided with ball pin hole 804, is used for
When ensureing that interrupter is transformed into arm-to-arm, the locking member 5 on rotor 1 can be therewith to just；It is right on the bottom surface of rotor hole 801
The guide pin 6 that should be arranged on rotor 1 is provided with threaded hole 805, for the bottom spiral of guide pin 6 to be fixed on threaded hole
In 805, rotor 1 is limited within certain slewing area indirectly.It is further opened with side position hole 806 on the side of ontology 8, opens
If position is when ensureing that fuze mechanism is in a safe condition, side position hole 806 is with the arc-shaped transition slot 106 on rotor 1 to just；Into one
Step ground, offers the propagation of explosion hole 807 for placing detonation transmission part 7, the depth in propagation of explosion hole 807 is preferred on the lower face of ontology 8
The bottom surface of rotor hole 801 is connected from the lower surface of ontology 8, the internal diameter in propagation of explosion hole 807 is not especially limited, can be according to specific feelings
Condition preferred design, but must assure that interrupter in arm-to-arm, propagation of explosion hole 807 and the flash hole 103 on rotor 1 to just,
Ensureing to pass fiery component 4 when arm-to-arm can be with detonation transmission part 7 to just, to ensure that Explosive sequence can be to just.
Further, it is further opened with the first groove 808 for housing change-over switch 9 on the periphery wall of ontology 8, is used for
The second groove 8010, the first circular hole 809 for housing manual promotional implement 10 of accommodating short switch component 11, and for holding
Set the through hole 8011 of lock pin 12.Specifically, in a preferred embodiment, the central axes of the first groove 808 and rotor hole 801
Central axes intersection and vertical, the first groove 808 offers connection rotor hole 801 lateral circle surface close to the side of rotor hole 801
Through-hole is matched by the through-hole with rotor 1 for the pin of change-over switch 9, and the first groove 808 opens up position and must protect
For card when rotor 1 is transformed into arm-to-arm, the first groove 808 is with the arc-shaped transition slot 106 on 1 lateral circle surface of rotor to just, converting
The pin of switch 9 is matched with arc-shaped transition slot 106, and rotor 1 is locked in arm-to-arm；The central axes of through hole 8011 and rotor
The central axes intersection in hole 801 is simultaneously vertical, opens up position and must assure that lock pin 12 is lacked with the lock pin on rotor 1 in the secure state
Just, the bolt 1201 of lock pin 12 is embedded in lock pin notch 105 is in safe condition to 105 pairs of mouth with locked rotor 1；With through hole
The central axes of first circular hole 809 of 8011 matching settings are intersected with the central axes of through hole 8011 and vertical, the first circular hole 809 use
It in accommodating manual promotional implement 10, is matched with the lock pin 12 under safe condition with this, and prepares to be converted to from safe condition in rotor 1
When arm-to-arm, locking of the lock pin 12 to rotor 1 is released；In a preferred embodiment, in order to which further feedback hand is promoted
The state in place of device 10 matches with manual promotional implement 10 and is provided with short switch component 11, the insertion of short switch component 11 and the
In one circular hole, 809 coaxial line and the second groove 8010 opened up in opposite directions, central axes and 8011 phase of through hole of the second groove 8010
It hands over and vertical, short switch component 11 is embedded in the second groove 8010, is pushed away with the manual of state in place is converted to from original state
It sells device 10 to match, to identify that simultaneously 10 state in which of feedback hand promotional implement is to control system.
Further, as Fig. 5~6 show the driving part 2 in a preferred embodiment, include mainly torsional spring 201,
Shaft 202, rolling bearing 203 and pressing plate 204, torsional spring 201 are mainly that the rotation of rotor 1 provides driving force, and driving force is not
Required driving force when rotateing in place less than rotor 1；Shaft 202 is multi-diameter shaft, following table of the smaller one end of the diameter of axle from rotor 1
Face passes through and is pierced by from the shaft hole 102 on the upper surface of rotor 1, connects the component of upper level；It is further preferred that pressing plate
204 are fixed on the upper surface of rotor 1, prevent torsional spring 201 from throwing away, and end face protrudes the upper surface of rotor 1 thereon, convenient for 1 turn of rotor
When dynamic, the only upper surface of pressing plate 204 and upper level component contact, and the upper surface of rotor 1 is reduced not with upper level component contact
CONTACT WITH FRICTION area makes the rotary resistance of rotor 1 reduce；In order to be further reduced the pivoting friction resistance of rotor 1, in shaft
Rolling bearing 203 is provided between 202 and the lower face of rotor 1, rolling bearing 203 is set in one that shaft 202 passes through rotor 1
End, and in the dead axle hole 107 being arranged on 1 lower face of rotor；In addition, the bottom end of shaft 202 is fixed on the shaft among ontology 8
Among hole 802, shaft 202 rotates in shaft hole 802 in order to prevent, and the side of 202 bottom fixing end of shaft is provided with one
A perpendicular strip bulge, shaft hole 802 are correspondingly arranged on corresponding groove, after so that shaft 202 is put into shaft hole 802,202 phase of shaft
It does not rotate for ontology 8.
The inertial elements component 3 being illustrated in figure 8 in a preferred embodiment, mainly by inertia cylinder 301 and inertia spring
302 form, and the groove of fixed 302 one end of inertia spring are offered on inertia cylinder 301, one end of inertia spring 302 is fixing end, fixed
In inertia cylinder 301, the other end is movable end, for being matched with corresponding hole.In the secure state, inertial elements component 3
Inertia cylinder 301 is embedded in the second blind hole 109 of rotor 1, and insert depth is preferably 2~3mm, and the movable end of inertia spring 302 is placed in
In the first blind hole 803 on ontology 8, rotor 1 is locked in safe condition as level of safety；When interrupter is by lasting work
When firmly preparing to be transformed into arm-to-arm from safe condition, the 301 driven power of inertia cylinder of inertial elements component 3 is from the second blind hole
It is detached from 109, inertia spring 302 is in compressive state, and in the rotation process of rotor 1, inertial elements component 3 is whole to be accommodated in the
In one blind hole 803；When interrupter moves to arm-to-arm, the first blind hole 803 on ontology 8 and the third on rotor 1 are blind
Hole 1011 is to just, the inertia cylinder 301 of inertial elements component 3 is entered third blind hole 1011 by the compression elasticity effect of inertia spring 302
In, interrupter arm-to-arm is locked with this.
The biography fire component 4 being illustrated in figure 9 in a preferred embodiment, mainly by flame detonator 401,402 and of shell
Beam 403 forms, and screw thread is preferably offered on shell 402, and the flash hole 103 of rotor 1 is fixed on by screw-thread fit
In, pass the lower surface that its lower end after fiery component 4 is fixed does not protrude rotor 1；Further, the lower part beam 403 of fiery component 4 is passed
Preferably red copper pad is used for buffer protection flame detonator 401, prevents the unexpected triggering flame detonator 401 that clashes.
It is as shown in Figure 10 the locking member 5 in a preferred embodiment, mainly by ball pin 501,502 and of Lock spring
It presses spiral shell 503 to form, presses and offer screw thread on the peripheral surface of spiral shell 503, for locking member 5 to be mounted on 1 lower surface of rotor
In 4th blind hole 104, and the lower face of pressure spiral shell 503 does not protrude the lower face of rotor 1；The upper end of Lock spring 502 is placed on pressure spiral shell
In 503, lower end is accommodated in the upper recess of ball pin 501, and when fuse is in a safe condition, Lock spring 502 is in pressure
Contracting state, the lower end of ball pin 501 are contacted with 801 bottom surface of rotor hole on ontology 8.It is waited for when rotor 1 is turned to from safe condition
When hair-like state, locking member 5 is with the ball pin hole 804 on ontology 8 to just, the Lock spring 502 in compressive state pushes ball pin
501 are embedded into ball pin hole 804, and the position of rotor 1 is locked in the arm-to-arm.
It is as shown in figure 12 the manual promotional implement 10 in a preferred embodiment, including axis pin 1001, spring 1002, shell
1003, bushing 1004 and pressure spiral shell 1005.Specifically, shell 1003 is the main element of manual promotional implement 10, on one side end face
The associated components groove for housing manual promotional implement 10 is offered, aperture is offered on another side end face and is less than groove and connection
The through-hole of the groove, groove is equipped with axis pin 1001 and spring 1002 successively upwards from bottom, and the exit of groove is by pressure spiral shell
1003 encapsulation；Axis pin 1001 is T-shaped structure, and one end is the distribution end stretched out from the through-hole on pressure spiral shell 1003, bushing 1004
It is set in the end for promoting end, interrupter is locked in safe condition to constrain lock pin 12 for being matched with steel ball 1203, is sold
The other end of axis 1001 is the bottom end contacted with 1003 groove floor of shell.Further, spring 1002 is set in axis pin
On 1001 distribution end, one end and 1001 bottom surface end in contact of axis pin, the other end are contacted with pressure spiral shell 1005；Press spiral shell 1005 and shell
Matching grooves setting on 1003, for the critical piece of manual promotional implement 10 to be limited in the groove, and is pressed on spiral shell 1005
Offer for axis pin 1001 promote end by through-hole.
When manual promotional implement 10 is in original state, steel ball 1203 is limited to annular recessed on bolt 1201 by bushing 1004
In slot, i.e., the bolt 1201 of lock pin 12 is inserted into lock pin notch 105 rotor 1 being locked in safe condition at this time；Interrupter is opened
Before beginning work, the bottom end of Manual press axis pin 1001 is so that bushing 1004 is far from steel ball 1203, and then steel ball 1203 is from ring
It is detached from connected in star, the bolt 1201 of lock pin 12 is detached from lock pin notch 105, releases the locking to rotor 1.
Further, as shown in Fig. 1~2, the lock pin 12 in a preferred embodiment includes bolt 1201, lockpin spring
1202 and steel ball 1203,10 upper bushing 1004 of manual promotional implement, which is corresponded to, on the bolt 1201 of lock pin 12 offers annular groove, steel
Ball 1203 is accommodating wherein, is in compressive state in the secure state for constraining lockpin spring 1202, and bolt 1201 is inserted at this time
On rotor 1 in corresponding lock pin notch 105 so that rotor 1 is locked in safe condition by lock pin 12.
Further, it is as shown in figure 13 manual promotional implement 10, short switch component 11 and lock in a preferred embodiment
The matching relationship figure of pin 12 in the secure state.Specifically, when interrupter is in a safe condition, the bolt 1201 of lock pin 12
It is inserted into lock pin notch 105, shows that short switch component 11 is in short-circuit condition in control system, manual promotional implement 10 is in just
Steel ball 1203 is limited in the annular groove on bolt 1201 by beginning state, bushing 1004, and then steel ball 1203 is by lockpin spring
1202 constrain in the rear portion of lock pin 12, and lockpin spring 1202 is in compressive state；When interrupter prepares to be converted to from safe condition
When arm-to-arm, the bottom end of Manual press axis pin 1001 is so that bushing 1004 is far from steel ball 1203, and steel ball 1203 is from annular
It is detached from groove, that is, relieves constraint of the steel ball 1203 to lockpin spring 1202, bolt 1201 is in the lockpin spring in compressive state
It under 1202 recovery stress effect, is extracted from lock pin notch 105, then releases locking of the lock pin 12 to 1 safe condition of rotor.
Further, as shown in figure 14 in preferred embodiment for identification and shape residing for feedback hand promotional implement 10
The short switch component 11 of state is accommodated in the second groove 8010 on ontology 8, and tail portion is fixed with pressing plate 14.Short switch
Component 11 includes mainly switch body 1101, copper wire 1102, cut-out block 1103, and wherein switch body 1101 is insulating materials, copper wire
1102, by the through hole in switch body 1101 and cut-out block 1103, short switch component 11 are linked into an integrated entity.Specifically, when
At manual promotional implement 10 in the initial state, control system monitors short switch component 11 and is in short-circuit condition；It is pushed away when manually
When pin device 10 is transformed into state in place, axis pin 1001 pushes cut-out block 1103 to move, and cuts off copper wire 1102 so that short switch portion
Part 11 becomes off state, and the off state is then fed back to control system, shows that manual promotional implement 10 reaches state in place.
In the interrupter of a preferred embodiment, before interrupter start-up operation, Manual press axis pin 1001
Bottom end so that bushing 1004 far from steel ball 1203, to release constraint of the steel ball 1203 to lockpin spring 1202, bolt 1201
It is detached from lock pin notch 105 by the recovery elastic force of lockpin spring 1202, lock pin 12 releases the constraint to rotor 1.At this point, ontology
The first blind hole 803 on 8 is with the second blind hole 109 on 1 lower surface of rotor to just, the inertia cylinder 301 of inertial elements component 3 is embedded in
In second blind hole 109, the inertial spring 302 of the other end is embedded in the first blind hole 803, as one under interrupter safe condition
Grade insurance.At this point, driving part 2 can not drive rotor 1 to rotate, fiery component 4 is passed far from detonation transmission part 7, is anticipated even if passing fiery component 4
Outer effect will not ignite detonation transmission part 7, fully ensure that the safety of fuze mechanism.When interrupter is converted by safe condition
To when arm-to-arm, when experiencing lasting environment overload such as interrupter, the inertia cylinder 301 of inertial elements component 3 was continuing
Under load effect, compression inertial spring 302 moves, and inertia cylinder 301 is detached from from the second blind hole 109 of embedded rotor 1, inertial spring
302 are in compressive state, and inertial elements component 3 releases the constraint to rotor 1.At this point, torsional spring 201 of the rotor 1 in driving part 2
Torsion power drive under, arm-to-arm is rotated to by safe condition, in this course, inertial elements component 3 is whole to be accommodated in
In first blind hole 803,201 driving force of torsional spring of driving part 2 need to be not less than driving force required when rotor 1 rotate in place, and lead
Guiding role and position-limiting action are played in this course to pin 6, ensure that rotor 1 can turn to corresponding position, and can limit
In the position.When interrupter is transformed into arm-to-arm, the 4th blind hole 104 and ball pin hole 804 where locking member 5 are right
Just so that ball pin 501 is embedded in corresponding ball pin hole 804, as the first order locking mechanism under interrupter arm-to-arm, phase
It answers, the first blind hole 803 on ontology is with the third blind hole 1011 on rotor 1 to just so that the inertia cylinder of inertial elements component 3
301 enter in third blind hole 1011, as the second level locking mechanism under interrupter arm-to-arm, meanwhile, 9 institute of change-over switch
First groove 808 at place is at this time with the arc-shaped transition slot 106 on 1 periphery wall of rotor to just, arc is inserted into the front end of change-over switch 9
In lead-over groove 106, display rotor 1 arrived arm-to-arm, and as third level locking mechanism be locked in interrupter pending
State, three-level locking mechanism act on interrupter being locked in arm-to-arm simultaneously.Further, the biography fire under the arm-to-arm
Component 4 is with detonation transmission part 7 to just, when primary priming system acts on, igniting and passing fiery component 4, then ignite detonation transmission part 7, finally
Complete the ignition of entire priming system.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to
The limitation present invention, all within the spirits and principles of the present invention made by all any modification, equivalent and improvement etc., should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of inertial drive rotator type interrupter, including it is provided with the ontology (8) of rotor hole (801), and described in set insertion
And it can be relative to the rotor (1) of the ontology (8) rotation in rotor hole (801), which is characterized in that
Corresponded on the ontology (8) rotor (1) end face offer for housing inertial elements component (3) one end first
Blind hole (803), the propagation of explosion hole (807) for housing detonation transmission part (7), and it is further opened with use on the periphery wall of the ontology (8)
In the first groove (808), the first circular hole (809) for housing manual promotional implement (10) of accommodating change-over switch (9), Yi Jiyu
First circular hole (809) is axially vertical and is connected to through hole of the rotor hole (801) side for housing lock pin (12)
(8011)；
Accordingly with this, it is offered on rotor (1) end face for the accommodating flash hole (103) for passing fiery component (4), in safety
It is corresponding with the first blind hole (803) accommodating wherein to lock the safety for inertial elements component (3) other end under state
The second blind hole (109) of state, under arm-to-arm it is corresponding with the first blind hole (803) be used for inertial elements component (3)
One end it is accommodating wherein with lock the arm-to-arm third blind hole (1011) and the rotor (1) periphery wall on offer lock pin
Notch (105), in the secure state with the through hole (8011) to just for the lock pin (12) is inserted into and is locked and is somebody's turn to do
Be further opened under arm-to-arm on safe condition and the rotor (1) periphery wall with first groove (808) to just with
The arc-shaped transition slot (106) of the arm-to-arm is inserted into and locked for the change-over switch (9)；
During being converted to arm-to-arm under the rotor (1) is driven from safe condition, the inertial elements component (3)
It is detached from from second blind hole (109) by driving and the inertial elements component (3) is made integrally to be placed in described first
In blind hole (803), correspondingly, the bolt of the manual promotional implement (10) is driven so that the lock pin (12) detaches the lock pin
Notch (105) and release locking to rotor (1), and then the rotor (1) can be driven and be turned an angle so that accommodating
The hole for passing fiery component (4) and detonation transmission part (7) is to just, first blind hole (803) and the third blind hole (1011) are right
One end of the inertial elements component (3) is just made to be embedded in the third blind hole (1011) to lock the arm-to-arm, and
First groove (808) is this moment just with the arc-shaped transition slot (106) to just and so that the bolt of the change-over switch (9)
It can be inserted into the arc-shaped transition slot (106) to lock the arm-to-arm, to which the change-over switch (9) both can recognize that isolation machine
Structure status, and interrupter can be locked in arm-to-arm.
2. inertial drive rotator type interrupter according to claim 1, wherein described in the rotor hole (801) is deviateed
Ontology (8) central shaft opens up, and the rotor hole (801) central shaft is parallel with the ontology (8) central shaft.
3. inertial drive rotator type interrupter according to claim 1 or 2, wherein on the periphery wall of the ontology (8)
Also the second groove for housing short switch component (11) is offered in opposite directions with the first circular hole (809) coaxial line
(8010), and second groove (8010), the through hole (8011) and the first circular hole (809) are connected to two-by-two；
The short switch component (11) includes switch body (1101), copper wire (1102) and cut-out block (1103), in safe condition
Under, the short switch component (11) is in short-circuit condition, and the manual promotional implement (10) is converted to shape in place from original state
When state, cuts off the copper wire (1102) and so that the short switch component (11) is in off state, the then short circuit is opened
It closes component (11) and the off state is fed back into control system.
4. inertial drive rotator type interrupter according to claim 1 or 2, wherein offer arc on the rotor (1)
Connected in star (108), for being oriented to for the rotor (1) rotation direction and limiting the rotational angle of the rotor (1).
5. inertial drive rotator type interrupter according to claim 4, wherein the arc groove on cross section
(108) angle that the line at both ends and the rotor hole (801) center is constituted is converted with the rotor (1) from safe condition
It is identical for the angle that need to be rotated when arm-to-arm.
6. inertial drive rotator type interrupter according to claim 4, wherein the arc groove on cross section
(108) angle that the line at both ends and the rotor hole (801) center is constituted is 75 °~135 °.
7. inertial drive rotator type interrupter according to claim 1 or 2, wherein the lock pin (12) includes bolt
(1201), lockpin spring (1202) and steel ball (1203), the corresponding manual promotional implement (10) of the lock pin (12) offer annular
Groove, and the steel ball (1203) is accommodating wherein for the lockpin spring (1202) is limited to compressive state, the rotor
(1) when being converted to arm-to-arm by safe condition, the manual promotional implement (10) releases the steel ball (1203) to the lock pin
The constraint of spring (1202), the lockpin spring (1202) is by restoring elastic force by the bolt (1201) from the lock pin notch
(105) it is detached in, to release constraint of the lock pin (12) to the rotor (1).
8. inertial drive rotator type interrupter according to claim 1 or 2, wherein described in corresponding in the rotor (1)
The 4th blind hole (104) for housing locking member (5) is further opened on the end face of ontology (8), correspondingly, the ontology (8)
On offer corresponding ball pin hole (804), the locking member (5) includes ball pin (501), Lock spring (502)；
In the secure state, the Lock spring (502) is in contraction state, ball pin (501) end and the ontology (8)
On rotor hole (801) end face contact, when the rotor (1) turns to arm-to-arm from safe condition, the 4th blind hole
(104) just with the ball pin hole (804) to just, i.e., Lock spring (502) compressive state of the described locking member (5) releases,
The ball pin (501) is inserted into the ball pin hole (804) to lock the arm-to-arm.
9. inertial drive rotator type interrupter according to claim 1 or 2, wherein inertial elements component (3) packet
Inertia cylinder (301) and inertial spring (302) are included, one end of the inertia cylinder (301) opens up fluted, the inertial spring
(302) one end is fixed wherein；
In the secure state, the inertia cylinder (301) is placed in second blind hole on (1) one side end face of the rotor
(109) in, the other end of the inertial spring (302) is placed in first blind hole (803) on the ontology；Described turn
Sub (1) during safe condition turns to arm-to-arm, the inertial spring (302) is in compressive state and whole embedded institute
It states in the first blind hole (803)；When the rotor (1) turns to arm-to-arm, first blind hole (803) and the rotor (1)
On the third blind hole (1011) to just, waited in the embedded third blind hole (1011) of the inertia cylinder (301) with locking this
Hair-like state.
10. inertial drive rotator type interrupter according to claim 7, wherein the manual promotional implement (10) includes
Axis pin (1001), spring (1002), shell (1003), bushing (1004) and pressure spiral shell (1005)；
The shell (1003) is the main element of the manual promotional implement (10), and one offers on side end face for housing
The groove of manual promotional implement (10) associated components is stated, aperture is offered on another side end face less than groove and is connected to the logical of the groove
Hole, groove is equipped with the axis pin (1001) and the spring (1002) from bottom successively upwards, and the exit of groove is by institute
Pressure spiral shell (1005) is stated to encapsulate；
The axis pin (1001) is T-shaped structure, and one end is the distribution end stretched out from the through-hole on the pressure spiral shell (1005), institute
It states bushing (1004) and is set in the end for promoting end, it will be every to constrain the lock pin (12) for being matched with the steel ball (1203)
Structure of disembarking is locked in safe condition, and the other end of the axis pin (1001) is the bottom contacted with the shell (1003) groove floor
Face end；
The spring (1002) is set on the distribution end of the axis pin (1001), one end and the axis pin (1001) bottom end
Contact, the other end are contacted with the pressure spiral shell (1005)；
The pressure spiral shell (1005) is arranged with the matching grooves on the shell (1003), is used for the manual promotional implement (10)
Critical piece is limited in the groove, and offered on pressure spiral shell (1005) for the axis pin (1001) promote end by
Through-hole；
When the manual promotional implement (10) is in original state, the steel ball (1203) is limited to described by the bushing (1004)
In annular groove on bolt (1201), i.e., the bolt (1201) of the described lock pin (12) is inserted into the lock pin notch (105) at this time
It is middle that the rotor (1) is locked in safe condition；Interrupter before use, axis pin described in Manual press (1001) bottom end with
Make the separate steel ball (1203) of the bushing (1004), then the steel ball (1203) is detached from from annular groove, described
The bolt (1201) of lock pin (12) is detached from the lock pin notch (105), releases the locking to the rotor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710498510.XA CN107152897B (en) | 2017-06-27 | 2017-06-27 | A kind of inertial drive rotator type interrupter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710498510.XA CN107152897B (en) | 2017-06-27 | 2017-06-27 | A kind of inertial drive rotator type interrupter |
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| Publication Number | Publication Date |
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| CN107152897A CN107152897A (en) | 2017-09-12 |
| CN107152897B true CN107152897B (en) | 2018-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710498510.XA Active CN107152897B (en) | 2017-06-27 | 2017-06-27 | A kind of inertial drive rotator type interrupter |
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| CN108087152B (en) * | 2017-12-21 | 2020-01-31 | 贵州航天电子科技有限公司 | kinds of isolation mechanism |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE391237B (en) * | 1973-11-09 | 1977-02-07 | Foerenade Fabriksverken | TENDROR MECHANISM WITH INTEGRATED SAFETY FUNCTIONS |
| DE3543939A1 (en) * | 1985-12-12 | 1987-06-19 | Buck Chem Tech Werke | Arrangement for preventing premature detonation of a projectile |
| DE19651974C1 (en) * | 1996-12-13 | 1998-06-10 | Buck Chem Tech Werke | Safety device used in pyrotechnics for preventing premature ignition |
| DE102007054777B3 (en) * | 2007-11-16 | 2009-08-13 | Junghans Microtec Gmbh | Safety device for an igniter |
| CN104677204B (en) * | 2015-02-13 | 2016-06-22 | 湖北三江航天红林探控有限公司 | A kind of interrupter mechanism |
| CN204461248U (en) * | 2015-02-13 | 2015-07-08 | 湖北三江航天红林探控有限公司 | A kind of interrupter mechanism |
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