CN114322681B - Fuse intercepting device convenient to operate - Google Patents
Fuse intercepting device convenient to operate Download PDFInfo
- Publication number
- CN114322681B CN114322681B CN202111513933.7A CN202111513933A CN114322681B CN 114322681 B CN114322681 B CN 114322681B CN 202111513933 A CN202111513933 A CN 202111513933A CN 114322681 B CN114322681 B CN 114322681B
- Authority
- CN
- China
- Prior art keywords
- base
- overturning
- fuse
- clamping
- rotary
- 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.)
- Active
Links
Images
Abstract
The invention is applicable to the field of fuse disassembly and assembly, and provides a fuse interception device convenient to operate, which comprises a base, a rotary disassembly assembly and a turnover clamping assembly; through the setting of rotatory relevant structure such as dismantlement subassembly, reached a pair of upset clamping assembly relative pivoted purpose, and then realized fixed centre gripping with the shell in upset clamping assembly and through the purpose of taking down the fuse of rotation driving piece rotation, and under rotatory cooperation of dismantlement subassembly and base, can reach the in-process that takes down the fuse in rotation, the fuse can be stable the roll-out, can effectually avoid leading to the fuse to drop fast or drag the incident that the shell body caused because of improper etc. of application of force, improve the security that the fuse was intercepted.
Description
Technical Field
The invention belongs to the field of fuse disassembly and assembly, and particularly relates to a fuse interception device convenient to operate.
Background
From manufacturing simple firecrackers to ammunition rockets with complex structures, the fuze is one of basically equipped structures, and the fuze is used for igniting or detonating explosive parts such as gunpowder and the like under specific environments or triggering conditions, so that the effect of a detonating device is achieved, the firecrackers have a certain safety service life as various articles in life, the firecrackers exceeding the safety service life need to be disassembled and destroyed, and historical left-over firecrackers found in daily fields need to be disassembled and destroyed to ensure safety.
In the prior art, when the shells are disassembled and destroyed, the mode of remote control of the machinery between the isolation chambers is adopted, but the shells which cannot be safely and effectively disassembled for some machinery are mostly carried out in a manual mode.
The mode of current manual disassembly has misoperation to the fixed shell of centre gripping to disassemble the in-process and leads to the fuse to unscrew and can not take in the very first time, leads to the fuse to drop or pull the unexpected problem that triggers the shell of circuit, has great potential safety hazard.
Disclosure of Invention
The embodiment of the invention aims to provide a fuze intercepting device convenient to operate and aims to solve the problems of the background technology.
The embodiment of the invention is realized in such a way that the fuse intercepting device convenient to operate is used for clamping and disassembling the shell fuse and comprises the following components:
the top of the base is provided with a notch penetrating through two ends;
the rotary disassembly assembly comprises a rotary base frame and a rotary driving piece, wherein the rotary base frame is arranged on one side of the base and is perpendicular to the length direction of the notch, a plurality of telescopic guide pieces are vertically and fixedly arranged on one side of the base, the tail ends of the telescopic guide pieces are in sliding fit with the base, the rotary driving piece is coaxially and rotatably matched with the rotary base frame on the other side of the rotary base frame, and the rotary base frame and the rotary driving piece are of a middle through structure;
the turnover clamping assemblies are arranged in pairs, the turnover clamping assemblies are arranged on one sides of the notch and the rotary driving piece respectively, the turnover clamping assemblies are used for being matched with the clamping piece through the turnover base to clamp the shell, and the turnover clamping assemblies and the rotary driving piece synchronously rotate.
As a further aspect of the invention: the rotary driving piece is further provided with a turnover supporting frame at one side far away from the rotary base frame;
the pair of overturning bases are respectively hinged to the supporting frame and the top of the base, and the clamping piece is parallel to the length direction of the overturning base and is hinged to the overturning base.
As a further aspect of the invention: the turnover base is provided with a positioning groove with an axis collinear with the rotation center of the rotary driving piece, and the positioning groove is used for placing the shell;
the clamping piece is provided with a protection gasket, and the protection gasket is correspondingly arranged with the positioning groove.
As a further aspect of the invention: the overturning base is also provided with:
the overturning pulling hand is arranged at one end of the overturning base far away from the hinging shaft hinged with the overturning support frame or the base;
the overturning limiting pieces are arranged at the two side positions of the overturning base and are arranged in a sliding mode with the overturning base, and the overturning limiting pieces are used for being mutually clamped with matching grooves arranged at the corresponding positions of the overturning base or the overturning supporting frame;
the clamping limiting piece is arranged at a position, away from the hinge shaft, of the overturning base, and is used for being clamped with the clamping matching piece arranged at the tail end of the clamping piece.
As a further aspect of the invention: the pair of overturning clamping assemblies are arranged in a central symmetry mode.
As a further aspect of the invention: also included is an indication assembly, the indication assembly comprising:
the pointer is fixedly connected with the telescopic guide piece and is in sliding fit with the base;
the tail end of the adjusting knob is provided with a gear which is meshed with a rack fixedly arranged on the telescopic guide piece;
and the indication scale is arranged on the base, and the pointer slides along the indication scale.
As a further aspect of the invention: and the rotary driving piece is provided with a force-aid hole along the radial direction.
According to the fuse intercepting device convenient to operate, through the arrangement of related structures such as the rotary dismounting assembly and the like, the purpose that the pair of overturning clamping assemblies relatively rotate is achieved, the shell is fixedly clamped in the overturning clamping assembly and the fuse is taken down through the rotation of the rotary driving piece, in addition, under the cooperation of the rotary dismounting assembly and the base, the fuse can be stably rotated out in the process of taking down the fuse through rotation, safety accidents caused by the fact that the fuse falls down quickly or the shell body is pulled due to improper force application and the like can be effectively avoided, and fuse intercepting safety is improved.
Drawings
Fig. 1 is a perspective structure diagram of a fuse interception device convenient to operate according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a rotary disassembly assembly in a fuse interception device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a clamping and limiting member in a fuse interception device convenient to operate according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an indication component in a fuse interception device convenient to operate according to an embodiment of the present invention;
fig. 5 is a schematic diagram of the coordination of the indication components in the fuse interception device convenient to operate according to the embodiment of the invention.
In the accompanying drawings: 1-base, 101-support frame, 2-rotation dismantlement subassembly, 3-rotation bed frame, 4-flexible guide, 5-rotation driving piece, 501-with the power hole, 6-upset support frame, 7-upset centre gripping subassembly, 8-upset base, 801-constant head tank, 802-upset handle, 803-upset locating part, 804-centre gripping locating part, 9-centre gripping piece, 901-protection gasket, 902-centre gripping cooperation piece, 10-instruction subassembly, 11-instruction scale, 12-adjust knob, 1201-gear, 13-pointer, 1301-rack.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 and 2, a fuse interception device for conveniently handling a shell fuse according to an embodiment of the present invention includes:
the base 1 is provided with notches penetrating through two ends at the top, and a supporting frame 101 is arranged on one side of the base 1;
the rotary disassembly assembly 2 comprises a rotary base frame 3 and a rotary driving piece 5, wherein the rotary base frame 3 is arranged on one side of the base 1 and is perpendicular to the length direction of the notch, a plurality of telescopic guide pieces 4 are vertically and fixedly arranged on one side of the base 1, the tail ends of the telescopic guide pieces 4 are in sliding fit with the base 1, the rotary driving piece 5 is coaxially and rotatably matched with the rotary base frame 3 on the other side of the rotary base frame 3, and the rotary base frame 3 and the rotary driving piece 5 are of a middle through structure;
the number of the overturning clamping assemblies 7 is one, the overturning clamping assemblies 7 are respectively arranged on one side of the notch and one side of the rotary driving piece 5, the overturning clamping assemblies 7 are used for being matched with the clamping piece 9 through the overturning base 8 to clamp the shell, and the overturning clamping assemblies 7 and the rotary driving piece 5 rotate synchronously.
In one embodiment of the invention, the purpose of relatively rotating the pair of overturning clamping assemblies 7 is achieved through the arrangement of the rotary dismounting assembly 2 and related structures, so that the aims of fixedly clamping the shell in the overturning clamping assemblies 7 and rotationally taking down the fuze through the rotary driving piece 5 are achieved, and under the cooperation of the rotary dismounting assembly 2 and the base 1, the fuze can be stably rotated out in the process of rotationally taking down the fuze, so that safety accidents caused by the fact that the fuze drops quickly or pulls the shell body due to improper force application and the like can be effectively avoided, and the safety of fuze interception is improved.
In one example of the present invention, in use, one end of the shell is clamped and fixed on the flip-clamping assembly 7 disposed on the base 1, the other end extends out from one side of the rotary disassembly assembly 2, and is fixed by the flip-clamping assembly 7 disposed on one side of the rotary driving member 5 (the flip-clamping assembly 7 disposed on one side of the rotary driving member 5 is described herein, one side refers to an integral structural part of the flip-clamping assembly 7, in fact, one end of the flip-clamping assembly 7 close to the base 1 can be attached to the base 1, so as to implement operation on the shell with a shorter length), then the tool is used or the rotary driving member 5 is directly rotated, so that the flip-clamping assembly 7 on one side is driven to rotate, thereby under the relative rotation of the pair of flip-clamping assemblies 7, the shell fuse is screwed out, and simultaneously the telescopic guide 4 in sliding fit with the base 1 is slowly slid out, so that falling down due to misoperation and the like after the fuse is screwed out, and pulling the ammunition bin can be effectively avoided, and even triggering and safety can be effectively improved.
As shown in fig. 1 to 3, as a preferred embodiment of the present invention, the rotary driving member 5 is further provided with a turnover supporting frame 6 at a side remote from the rotary base frame 3;
the pair of overturning bases 8 are respectively hinged to the tops of the supporting frame 6 and the base 1, and the clamping piece 9 is parallel to the length direction of the overturning bases 8 and hinged to the overturning bases 8.
Specifically, a positioning groove 801, the axis of which is collinear with the rotation center line of the rotation driving piece 5, is arranged on the overturning base 8, and the positioning groove 801 is used for placing the shell;
the clamping piece 9 is provided with a protection gasket 901, and the protection gasket 901 is arranged corresponding to the positioning groove 801.
The overturning base 8 is also provided with:
a turnover hand 802 disposed at an end of the turnover base 8 away from a hinge shaft hinged to the turnover support frame 6 or the base;
further, a turnover limiting piece 803 is disposed at two sides of the turnover base 8, the turnover limiting piece 803 is slidably disposed with the turnover base 8, and the turnover limiting piece 803 is used for being mutually engaged with a matching groove disposed at a corresponding position of the turnover base 8 or the turnover support frame 6;
the clamping and limiting piece 804 is arranged at a position of the overturning base 8 away from a hinge shaft hinged with the clamping piece 9, and the clamping and limiting piece 804 is used for being mutually clamped with a clamping matching piece 902 arranged at the tail end of the clamping piece 9.
Further, a pair of the flip-chip holding assemblies 7 are arranged in a central symmetry manner.
In one example of the present invention, a specific structural engagement is given here, of course, the structural engagement is only one of many, and the main purpose is to achieve the objective effect, in use, to place the shell in the positioning slot 801, and then rotate the clamping member 9 to engage the clamping limiter 804 via the clamping engagement member 902, thereby achieving the clamping and fixing of the shell (again, a structural type of clamping limiter 804 is given here as in fig. 3, this is merely for the purpose of illustrating the effect of the clamping limiter 804 being to engage the clamping engagement member to lock the clamping limiter 9, and in fact, the clamping limiter 804 may be a hydraulic structure that can be adjusted up and down, etc.); the counter-rotating clamping assembly 7 is defined here to be centrosymmetric, which further improves the clamping effect and prevents accidental removal during clamping.
As shown in fig. 1, 4 and 5, as a preferred embodiment of the present invention, the indicating assembly 10 further includes an indicating assembly 10, the indicating assembly 10 includes:
the pointer 13 is fixedly connected with the telescopic guide piece 4, and the pointer 13 is in sliding fit with the base 1;
an adjusting knob 12, the end of which is provided with a gear 1201, the gear 1201 is meshed with a rack 1301 fixedly arranged on the telescopic guide 4;
an indication scale 11 is provided on the base 1, and the pointer 13 slides along the indication scale 11.
Further, the rotary driving member 5 is provided with a force-applying hole 501 along a radial direction.
In one example of the present invention, the purpose of the indicator assembly 10 is to visually indicate the length of the fuze unscrewing from the shell body during the process of dismantling the shell, so that sufficient and accurate information can be provided to the operator, thereby further improving safety control during operation, controlling the theoretical unscrewing values of different shells during operation, and the adjustment knob 12 can be micro-adjusted after the fuze unscrewing to achieve the purpose of further controlling the fuze away from the shell body, so as to facilitate the cutting of structures such as internal connecting wires by the staff; the force-aid hole 501 is used to facilitate the operator to operate and control the rotation of the rotation driving member 5 by using the related force-aid tool.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A fuze intercepting device convenient to operation for the centre gripping dismantles shell fuze, its characterized in that includes:
the top of the base is provided with a notch penetrating through two ends;
the rotary disassembly assembly comprises a rotary base frame and a rotary driving piece, wherein the rotary base frame is arranged on one side of the base and is perpendicular to the length direction of the notch, a plurality of telescopic guide pieces are vertically and fixedly arranged on one side of the base, the tail ends of the telescopic guide pieces are in sliding fit with the base, the rotary driving piece is coaxially and rotatably matched with the rotary base frame on the other side of the rotary base frame, and the rotary base frame and the rotary driving piece are of a middle through structure;
the turnover clamping assemblies are arranged on one side of the notch and one side of the rotary driving piece respectively, the turnover clamping assemblies are used for clamping the shell through matching of the turnover base and the clamping piece, and the turnover clamping assemblies and the rotary driving piece synchronously rotate;
the rotary driving piece is further provided with a turnover supporting frame at one side far away from the rotary base frame;
the pair of overturning bases are respectively hinged to the tops of the supporting frame and the base, and the clamping piece is parallel to the length direction of the overturning base and hinged to the overturning base;
the turnover base is provided with a positioning groove with an axis collinear with the rotation center of the rotary driving piece, and the positioning groove is used for placing the shell;
the clamping piece is provided with a protection gasket, and the protection gasket is correspondingly arranged with the positioning groove.
2. The easy-to-operate fuse intercept device of claim 1, wherein the flip base is further provided with:
the overturning pulling hand is arranged at one end of the overturning base far away from the hinging shaft hinged with the overturning support frame or the base;
the overturning limiting pieces are arranged at the two side positions of the overturning base and are arranged in a sliding mode with the overturning base, and the overturning limiting pieces are used for being mutually clamped with matching grooves arranged at the corresponding positions of the overturning base or the overturning supporting frame;
the clamping limiting piece is arranged at a position, away from the hinge shaft, of the overturning base, and is used for being clamped with the clamping matching piece arranged at the tail end of the clamping piece.
3. The easy to operate fuse cutout device of claim 1 wherein a pair of said flip clamp assemblies are centrally symmetrically disposed.
4. The easy to operate fuze intercepting apparatus according to claim 1, further comprising an indicating assembly, said indicating assembly comprising:
the pointer is fixedly connected with the telescopic guide piece and is in sliding fit with the base;
the tail end of the adjusting knob is provided with a gear which is meshed with a rack fixedly arranged on the telescopic guide piece;
and the indication scale is arranged on the base, and the pointer slides along the indication scale.
5. The easy-to-operate fuse cutter of claim 1, wherein the rotary driving member is provided with a force-aid hole along a radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111513933.7A CN114322681B (en) | 2021-12-13 | 2021-12-13 | Fuse intercepting device convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111513933.7A CN114322681B (en) | 2021-12-13 | 2021-12-13 | Fuse intercepting device convenient to operate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114322681A CN114322681A (en) | 2022-04-12 |
| CN114322681B true CN114322681B (en) | 2023-06-02 |
Family
ID=81051445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111513933.7A Active CN114322681B (en) | 2021-12-13 | 2021-12-13 | Fuse intercepting device convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114322681B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002195800A (en) * | 2000-12-26 | 2002-07-10 | Shinko Techno Kk | Chemical bomb dismantling system and method therefor |
| JP2003314998A (en) * | 2002-04-22 | 2003-11-06 | Shinko Techno Kk | Chemical projectile disassembling equipment and chemical projectile disassembling method |
| CN102221313A (en) * | 2011-04-20 | 2011-10-19 | 崔修武 | Synchronous disassembling die for shell fuse and fuse seat ring |
| CN103776317A (en) * | 2014-01-18 | 2014-05-07 | 尹晓春 | Projectile fuse disassembling machine |
| CN204514201U (en) * | 2015-03-11 | 2015-07-29 | 刘江 | Shell field detaching equipment |
-
2021
- 2021-12-13 CN CN202111513933.7A patent/CN114322681B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002195800A (en) * | 2000-12-26 | 2002-07-10 | Shinko Techno Kk | Chemical bomb dismantling system and method therefor |
| JP2003314998A (en) * | 2002-04-22 | 2003-11-06 | Shinko Techno Kk | Chemical projectile disassembling equipment and chemical projectile disassembling method |
| CN102221313A (en) * | 2011-04-20 | 2011-10-19 | 崔修武 | Synchronous disassembling die for shell fuse and fuse seat ring |
| CN103776317A (en) * | 2014-01-18 | 2014-05-07 | 尹晓春 | Projectile fuse disassembling machine |
| CN204514201U (en) * | 2015-03-11 | 2015-07-29 | 刘江 | Shell field detaching equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114322681A (en) | 2022-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114322681B (en) | Fuse intercepting device convenient to operate | |
| EP2029327B1 (en) | Hand-held machine tool with means for perpendicular alignment | |
| CN210837192U (en) | Fixing device | |
| CN111531504B (en) | High-precision gear dismounting device and use method thereof | |
| DE1646335B2 (en) | ELECTRICALLY IGNITABLE SWITCHING ELEMENTS FOR MECHANICAL OPERATION | |
| CN215445829U (en) | Bottom support device of electrical apparatus | |
| DE2335390A1 (en) | CHUCK | |
| CN213532048U (en) | Shaft lock structure for locking output shaft of angle grinder and angle grinder | |
| CN112570759A (en) | Novel stainless steel section bar punches device convenient to punch | |
| CN210422227U (en) | Lock set | |
| CN210099546U (en) | Bidirectional tensioning positioning bolt | |
| US1865552A (en) | Indexing device | |
| CN211053706U (en) | Shovel arm for explosion-proof robot | |
| US2727342A (en) | Machine tools | |
| CN219455798U (en) | Impact-resistant puncture tester for safety helmet | |
| CN216956014U (en) | Initiating explosive device testing arrangement | |
| CN212218600U (en) | Combustible cartridge case cut-apart machine | |
| CN104454239B (en) | A kind of safty device for ignition of gas generator path | |
| EP4173760A1 (en) | Supporting fixture for assembling/disassembling the gearbox of vehicles with increased operating flexibility | |
| CN209854201U (en) | Manual safe liquid adding quenching device for cast iron quenching part | |
| CN209783429U (en) | Portable detonator booster decomposer | |
| CN109764772B (en) | Portable fuze detonating tube decomposition machine | |
| CN213482769U (en) | Notebook computer shell connecting rotating shaft | |
| CN217798995U (en) | Continuous turning device for sieve sheet positioning shaft | |
| CN214109851U (en) | Decorative board processingequipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |