CN104764364B - Light mortar and inverse recoil barrel thereof - Google Patents
Light mortar and inverse recoil barrel thereof Download PDFInfo
- Publication number
- CN104764364B CN104764364B CN201410014974.5A CN201410014974A CN104764364B CN 104764364 B CN104764364 B CN 104764364B CN 201410014974 A CN201410014974 A CN 201410014974A CN 104764364 B CN104764364 B CN 104764364B
- Authority
- CN
- China
- Prior art keywords
- piston plate
- recoil
- transmitting tube
- urceolus
- barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
- F41F1/00—Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns
- F41F1/06—Mortars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Catching Or Destruction (AREA)
- Actuator (AREA)
- Toys (AREA)
Abstract
A kind of light mortar and inverse recoil barrel thereof, this inverse recoil barrel includes transmitting tube, recoil brak and recuperator means, wherein: described recoil brak includes urceolus, central dividing plate, first piston plate, connecting rod, buffer, the second piston plate and pressure spring.The bottom of described urceolus is provided with air-vent and big gun pestle, is beneficial to atmospheric pressure and keeps balance；Described first, second piston plate is arranged on outer tube inner chamber bottom, and is provided with pressure spring between the second piston plate and urceolus intracavity bottom；Be filled with buffer in cavity between described central dividing plate and the second piston plate, described first piston plate offer several liquid drain hole, bottom described first piston plate and transmitting tube between be provided with central dividing plate and connecting rod；Described urceolus upper shed is enclosed within the middle and lower part of transmitting tube.Owing to this inverse recoil barrel is equipped with recoil brak and recuperator means, the recoil kinetic energy of part can be consumed, to reduce the impact to seat metal plate, can reset smoothly again, be conducive to improving continuous emission rate and the fight capability of mortar.
Description
Technical field
The present invention relates to control valve for fluids technical field, be specifically related to a kind of light mortar and inverse recoil barrel thereof.
Background technology
Mortar (Mortar) is that barrel is short, firing angle is big, ballistic curve is high, bear recoil with seat metal plate, use gun muzzle for one
Filling, the curved fire smooth bore cannon of transmitting band empennage bullet.
The one that mortar has been fought with regard to always support and adjoint infantry, parachutist's (parachuting, machine fall) since coming out is effective
Suppression Weapon, is the particularly important conventional Weapon of infantry and parachutist.Nowadays, the mortar of a century of passing by is obstinate more like one
" old man ", coldly treats various new and high technology weapons and vies with each other for glamour, and oneself is quietly in occupation of the one seat of army material.
But, existing mortar is owing to being not provided with recoil brak and recuperator means on barrel, when causing mortar to be shot, recoil is big,
Need landform to have the support force of increasing, be unfavorable in city fighting, it is impossible to use on the floor of city.And after launching, compel to hit
Big gun moves one end distance after the meeting, is unfavorable for launching continuously, and fight capability cannot improve further.
Summary of the invention
Based on above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of light mortar and inverse recoil barrel thereof, by
It is equipped with recoil brak and recuperator means in inverse recoil barrel, the recoil kinetic energy of part can be consumed, to reduce the impact to seat metal plate, again
Can reset smoothly, be conducive to improving continuous emission rate and the fight capability of mortar.
Technical program of the present invention lies in: a kind of light mortar inverse recoil barrel, including transmitting tube, recoil brak and recuperator means,
Wherein:
Described transmitting tube intracavity bottom is provided with striker；
Described recoil brak includes urceolus, central dividing plate, first piston plate, connecting rod, buffer, the second piston plate and pressure spring；
Wherein: the bottom of described urceolus is provided with air-vent and big gun pestle, it is beneficial to atmospheric pressure and keeps balance；Described first, second piston
Plate is arranged on outer tube inner chamber bottom, and is provided with pressure spring between the second piston plate and urceolus intracavity bottom；Described central dividing plate
And it is filled with buffer in the cavity between the second piston plate, described first piston plate offers several liquid drain hole, described
Central dividing plate and connecting rod it is provided with between bottom one piston plate and transmitting tube；Cavity between bottom described central dividing plate and transmitting tube
Inside it is filled with air；Described connecting rod passes central dividing plate, and its upper end is connected with bottom transmitting tube, its lower end and first piston
Plate is connected；Described urceolus upper shed is enclosed within the middle and lower part of transmitting tube；
Described recuperator means is spiral back-moving spring, and described back-moving spring is arranged on the socket place of transmitting tube and urceolus, is beneficial to send out
Penetrate pipe upwards to reset.
Further, described liquid drain hole has 6, and the aperture, upside of described liquid drain hole is big, and aperture, downside is little, and i.e. liquid drain hole is in falling
Trapezoidal shape or infundibulate.
Further, a length of 100 centimetres to 140 centimetres of described transmitting tube, urceolus is about 110 centimetres, and urceolus is tied with transmitting tube
Close partial-length and be about 60 centimetres.
Further, the length of described spiral back-moving spring is about 40 centimetres；During transmitting, at most can be compressed into length and be about
20 centimetres.
Another technical scheme of the present invention is: a kind of light mortar, the barrel of described light mortar use above-mentioned anti-after
Sitting barrel, other mechanisms are identical with existing mortar.
The beneficial effects of the present invention is: this inverse recoil barrel is equipped with recoil brak and recuperator means, the recoil that can consume part is moved
Can, to reduce the impact to seat metal plate, can reset smoothly again, be conducive to improving continuous emission rate and the fight capability of mortar.
The battlefield being simultaneously also beneficial to improve light Minnie adapts to ability, fights in enabling to adapt to city.
Accompanying drawing explanation
Fig. 1 is the structural representation of light mortar.
Label declaration: 1 transmitting tube 2 striker 3 urceolus 4 piston plate 5 connecting rod 6 buffer
The 7 second piston plate 8 spiral back-moving springs of pressure spring 9 air-vent 10 big gun pestle 11 liquid drain hole 12
13 metal plate 14 big gun hoop 15 gun carriage 16 central dividing plate 17 cavitys.
Detailed description of the invention
Above-mentioned technology contents and construction features in order to make the present invention can more easily be understood by persons skilled in the art, under
Face combines accompanying drawing and technical essential to the application further instruction.
The one light mortar inverse recoil barrel of the present invention, including transmitting tube, recoil brak and recuperator means, wherein:
(1) described transmitting tube 1 intracavity bottom is provided with striker 2, a length of 100 centimetres to 140 centimetres of described transmitting tube 1.
(2) recoil brak is positioned at bottom urceolus, similar piston cylinder operator, consumes part recoil kinetic energy when recoil, right to reduce
Seat metal plate 13 impact, when entering again, restraining enter speed again, make barrel steadily answer into.Described recoil brak includes urceolus 3, middle interval
Plate 16, first piston plate 4, connecting rod 5, buffer the 6, second piston plate 7 and pressure spring 8；Wherein: described urceolus is about
110 centimetres, the bottom of described urceolus is provided with air-vent 9 and big gun pestle 10, is beneficial to atmospheric pressure and keeps balance, needs exist for
Bright, air-vent in this embodiment has two.Described first, second piston plate is arranged on urceolus 3 inner chamber bottom, and
Pressure spring 8, described second piston plate 7 and urceolus bottom space about 5 it is provided with between second piston plate 7 and urceolus intracavity bottom
Centimetre.Buffer 6, described central dividing plate and the second piston it is filled with in cavity between described central dividing plate and the second piston plate
20 centimetres it are spaced about between plate.Offering several liquid drain hole 11 on described first piston plate, described liquid drain hole has 6,
And the aperture, upside of described liquid drain hole is big, aperture, downside is little, i.e. liquid drain hole is inverted trapezoidal shape or infundibulate.Described first piston
Central dividing plate 16 and connecting rod 5 it is provided with between bottom plate 4 and transmitting tube；Between bottom described central dividing plate 16 and transmitting tube 1
Be spaced about 22 centimetres, and bottom central dividing plate 16 and transmitting tube 1 between cavity 17 in be filled with air, these air
There is certain air pressure.Described connecting rod 5 is through central dividing plate 16, and its upper end is connected with transmitting tube 1 bottom, its lower end and
First piston plate 4 is connected, and moves back and forth in order to driving first piston plate 4；Under described urceolus upper shed is enclosed within transmitting tube
Portion, urceolus and transmitting tube bound fraction length are about 60 centimetres.
(3) recuperator means is to absorb and the recoil kinetic energy of storage part when recoil, in order to when ending in recoil, makes transmitting tube multiple
Enter position, and ensure that barrel does not glides.Described recuperator means is spiral back-moving spring 12, and described back-moving spring is arranged on transmitting tube
With the socket place of urceolus, it is beneficial to transmitting tube and upwards resets.The position of described recuperator means is positioned at about 50 centimetres from emission port to 90
Centimeters, the length of the most described spiral back-moving spring is about 40 centimetres；During transmitting, at most can be compressed into length and be about 20
Centimetre.
Another technical scheme of the present invention is: a kind of light mortar, the barrel of described light mortar use above-mentioned anti-after
Sitting barrel, other mechanisms are identical with existing mortar.Gun carriage 15 is combined with urceolus by big gun, joint portion (big gun hoop 14) bit wide
3.5 centimetre, along low along 93 centimetres away from lower end big gun pestle under binding site (big gun hoop), along away from lower end big gun under binding site (big gun hoop)
Tail is low along 86.5 centimetres,
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every present invention of utilization illustrates
Equivalent structure or equivalence flow process that book and accompanying drawing content are made convert, or are directly or indirectly used in other relevant technical fields,
It is included in the scope of patent protection of the present invention.
Claims (6)
1. a light mortar inverse recoil barrel, including transmitting tube, recoil brak and recuperator means, described recoil brak includes urceolus, central dividing plate, first piston plate, connecting rod, buffer, the second piston plate and pressure spring；It is characterized in that:
Described transmitting tube intracavity bottom is provided with striker；
It is provided with air-vent and big gun pestle bottom the urceolus of described recoil brak, is beneficial to atmospheric pressure and keeps balance；Described first, second piston plate is arranged on outer tube inner chamber bottom, and is provided with pressure spring between the second piston plate and urceolus intracavity bottom；Be filled with buffer in cavity between described central dividing plate and the second piston plate, described first piston plate offer several liquid drain hole, bottom described first piston plate and transmitting tube between be provided with central dividing plate and connecting rod；It is filled with air in cavity between bottom described central dividing plate and transmitting tube；Described connecting rod passes central dividing plate, and its upper end is connected with bottom transmitting tube, and its lower end is connected with first piston plate；Described urceolus upper shed is enclosed within the middle and lower part of transmitting tube；
Described recuperator means is spiral back-moving spring, and described back-moving spring is arranged on the socket place of transmitting tube and urceolus, is beneficial to transmitting tube and upwards resets.
Light mortar inverse recoil barrel the most according to claim 1, it is characterised in that: described liquid drain hole has 6.
Light mortar inverse recoil barrel the most according to claim 1 and 2, it is characterised in that: the aperture, upside of described liquid drain hole is big, and aperture, downside is little, i.e. this liquid drain hole is inverted trapezoidal shape or infundibulate.
Light mortar inverse recoil barrel the most according to claim 1, it is characterised in that: a length of 100 centimetres to 140 centimetres of described transmitting tube, outer tube length 110 centimetres, urceolus and a length of 60 centimetres of transmitting tube bound fraction.
Light mortar inverse recoil barrel the most according to claim 1, it is characterised in that: a length of 40 centimetres of described spiral back-moving spring；During transmitting, at most can be compressed into a length of 20 centimetres.
6. a light mortar, it is characterised in that: the barrel of described light mortar uses any one in claim 1 to 5.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610549121.0A CN106017210B (en) | 2014-01-02 | 2014-01-02 | A kind of light mortar |
| CN201410014974.5A CN104764364B (en) | 2014-01-02 | 2014-01-02 | Light mortar and inverse recoil barrel thereof |
| CN201610549389.4A CN106152875B (en) | 2014-01-02 | 2014-01-02 | A kind of recoil brak of light mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410014974.5A CN104764364B (en) | 2014-01-02 | 2014-01-02 | Light mortar and inverse recoil barrel thereof |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610549121.0A Division CN106017210B (en) | 2014-01-02 | 2014-01-02 | A kind of light mortar |
| CN201610549389.4A Division CN106152875B (en) | 2014-01-02 | 2014-01-02 | A kind of recoil brak of light mortar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104764364A CN104764364A (en) | 2015-07-08 |
| CN104764364B true CN104764364B (en) | 2016-08-17 |
Family
ID=53646346
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610549389.4A Expired - Fee Related CN106152875B (en) | 2014-01-02 | 2014-01-02 | A kind of recoil brak of light mortar |
| CN201610549121.0A Expired - Fee Related CN106017210B (en) | 2014-01-02 | 2014-01-02 | A kind of light mortar |
| CN201410014974.5A Expired - Fee Related CN104764364B (en) | 2014-01-02 | 2014-01-02 | Light mortar and inverse recoil barrel thereof |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610549389.4A Expired - Fee Related CN106152875B (en) | 2014-01-02 | 2014-01-02 | A kind of recoil brak of light mortar |
| CN201610549121.0A Expired - Fee Related CN106017210B (en) | 2014-01-02 | 2014-01-02 | A kind of light mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106152875B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185220B (en) * | 2015-10-27 | 2017-11-21 | 张新泉 | Foaming bung with angle mark launches streamline empennage-type churning water mortar |
| PL234063B1 (en) * | 2018-01-17 | 2020-01-31 | Zakl Mechaniczne Tarnow Spolka Akcyjna | Light infantry mortar |
| RU185219U1 (en) * | 2018-07-11 | 2018-11-26 | Федеральное государственное военное казённое образовательное учреждение высшего профессионального образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулева" | Mortar |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660469Y (en) * | 2003-12-04 | 2004-12-01 | 罗林桂 | General cannon for mortar and its analog mortar shell |
| EP2182316A1 (en) * | 2008-10-29 | 2010-05-05 | NEXTER Systems | Shooting device for short-range defence ammunition |
| CN102636086A (en) * | 2012-04-16 | 2012-08-15 | 付辉 | Toy trench mortar as well as cannonball and pressure spring barrel thereof |
| RU2475689C1 (en) * | 2011-09-07 | 2013-02-20 | Открытое акционерное общество "Конструкторское бюро приборостроения" | Method of firing mines and mortar complex to this end |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| ES8706938A1 (en) * | 1986-05-26 | 1987-07-01 | Esperanza & Cie Sa | Recoiling mortar mounted on a revolving platform |
| US5531150A (en) * | 1994-03-14 | 1996-07-02 | Lockheed Missiles & Space Company | Lightweight gun systems |
| CN2614341Y (en) * | 2003-03-21 | 2004-05-05 | 邱凌 | Fire arm recoil cushioning device |
| CN200972361Y (en) * | 2006-09-18 | 2007-11-07 | 成都陵川特种工业有限责任公司 | Multipurpose forestry protection launcher |
| DE102008056108A1 (en) * | 2008-11-06 | 2010-05-12 | Rheinmetall Waffe Munition Gmbh | Weapon with return and a damping braking device |
| KR20110133305A (en) * | 2010-06-04 | 2011-12-12 | 현대위아 주식회사 | Apparatus for resisting recoil of mortar |
| CN202547497U (en) * | 2012-04-16 | 2012-11-21 | 付辉 | Toy mortar, and bullet and pressure spring tube of toy mortar |
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2014
- 2014-01-02 CN CN201610549389.4A patent/CN106152875B/en not_active Expired - Fee Related
- 2014-01-02 CN CN201610549121.0A patent/CN106017210B/en not_active Expired - Fee Related
- 2014-01-02 CN CN201410014974.5A patent/CN104764364B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660469Y (en) * | 2003-12-04 | 2004-12-01 | 罗林桂 | General cannon for mortar and its analog mortar shell |
| EP2182316A1 (en) * | 2008-10-29 | 2010-05-05 | NEXTER Systems | Shooting device for short-range defence ammunition |
| RU2475689C1 (en) * | 2011-09-07 | 2013-02-20 | Открытое акционерное общество "Конструкторское бюро приборостроения" | Method of firing mines and mortar complex to this end |
| CN102636086A (en) * | 2012-04-16 | 2012-08-15 | 付辉 | Toy trench mortar as well as cannonball and pressure spring barrel thereof |
Non-Patent Citations (3)
| Title |
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| 《可压缩液体反后坐装置的原理和应用》;高树滋等;《兵工学报》;19931130(第4期);64-68 * |
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| 《迫击炮软后坐技术研究》;罗正;《南京理工大学硕士学位论文》;20110430;1-10 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106152875B (en) | 2017-08-25 |
| CN106152875A (en) | 2016-11-23 |
| CN104764364A (en) | 2015-07-08 |
| CN106017210B (en) | 2017-08-29 |
| CN106017210A (en) | 2016-10-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |