CN204373501U - Full rifle buffer gear - Google Patents
Full rifle buffer gear Download PDFInfo
- Publication number
- CN204373501U CN204373501U CN201420707593.0U CN201420707593U CN204373501U CN 204373501 U CN204373501 U CN 204373501U CN 201420707593 U CN201420707593 U CN 201420707593U CN 204373501 U CN204373501 U CN 204373501U
- Authority
- CN
- China
- Prior art keywords
- depression bar
- buffering
- hydraulic bjuffer
- full
- buffer gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The open a kind of full rifle buffer gear of the utility model, comprise sleeve, buffering depression bar, backing pin, buffer casing, hydraulic bjuffer, sleeve is fixedly installed in the body of a gun, and buffering depression bar front end is installed in sleeve, and buffering depression bar rear end is provided with hydraulic bjuffer.When bullet beating instant-emitting, larger recoil can be produced, its reaction force passes to buffering depression bar, now cushion depression bar compression depression bar spring and drive hydraulic bjuffer to produce axially-movable, hydraulic bjuffer is made to produce certain decrement, reach the object of full rifle buffering, after recoil, buffering depression bar completes reset under depression bar spring and hydraulic bjuffer effect.This full rifle buffer gear of the utility model is by introducing hydraulic bjuffer, and under the reliable condition of guarantee mechanical flexibility, can absorb larger recoil energy, buffering efficiency is high, reduces full rifle recoil largely and ensure that heightening of full gun system precision.
Description
Technical field
The utility model relates to a kind of sniper rifle and manufactures field, the particularly buffer gear of sniper rifle.
Background technology
Bullet beating instant-emitting, because the effect of powder gases can produce certain recoil to weapon, it necessarily affects at heart by directly causing shooter, the more important thing is for sniper rifle, will directly affect the precision level of full rifle.The spring of general employing or rubber blanket buffering method, recoil energy absorbs few, and buffering efficiency is low.Along with the fast development of miscellaneous high accuracy Snipe weapon in recent years, to subtracting recoil technology and structure is had higher requirement.
Summary of the invention
The purpose of this utility model is just in order to solve the deficiencies in the prior art, and the full rifle buffer gear of a kind of sniper rifle proposed, effectively recoil can be reduced while guarantee precision.
A kind of full rifle buffer gear of the utility model, comprise sleeve, buffering depression bar, backing pin, buffer casing, hydraulic bjuffer, sleeve is fixedly installed in the body of a gun, and buffering depression bar front end is installed in sleeve, and buffering depression bar rear end is provided with hydraulic bjuffer.
The hydraulic bjuffer of a kind of full rifle buffer gear of the utility model is installed in buffer casing, and buffer casing is connected with buffering depression bar by backing pin.
The backing pin of a kind of full rifle buffer gear of the utility model is installed in the chute of buffering depression bar.
The inside, buffering depression bar front end of a kind of full rifle buffer gear of the utility model is provided with depression bar spring, and depression bar spring is contacted with backing pin by block.
The buffering depression bar of a kind of full rifle buffer gear of the utility model is connected to become one overall by the screw thread of sleeve and the body of a gun, when bullet beating instant-emitting, larger recoil can be produced, its reaction force passes to buffering depression bar, now cushion depression bar compression depression bar spring and drive hydraulic bjuffer to produce axially-movable, making hydraulic bjuffer produce certain decrement, reach the object of full rifle buffering, after recoil, buffering depression bar completes reset under depression bar spring and hydraulic bjuffer effect.
The beneficial effects of the utility model: this full rifle buffer gear is by introducing hydraulic bjuffer, under the reliable condition of guarantee mechanical flexibility, can absorb larger recoil energy, buffering efficiency is high, reduces full rifle recoil largely and ensure that heightening of full gun system precision.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model;
Fig. 2 buffering course schematic diagram of the present utility model;
Fig. 3 buffering of the present utility model puts in place schematic diagram;
In figure, 1 sleeve, 2 buffering depression bar, 3 depression bar springs, 4 depression bar spring blocks, 5 backing pins, 6 buffer casings, 7 hydraulic bjuffers.
Detailed description of the invention
Below in conjunction with accompanying drawing, for certain type sniper rifle buffer gear, the utility model is described in further detail.
Being installed in gun stock of the full rifle buffer gear of the utility model.As shown in Figure 1, the full rifle buffer gear of the utility model comprises sleeve 1, buffering depression bar 2, depression bar spring 3, depression bar spring block 4, backing pin 5, buffer casing 6 and hydraulic bjuffer 7, sleeve 1 is enclosed within buffering depression bar 2 front end, and depression bar spring 3 and depression bar spring block are contained in buffering depression bar 2; Hydraulic bjuffer 7 is placed in buffer casing 6; Buffering depression bar 2 is connected together by backing pin 5 with buffer casing 6, and backing pin 5 can along the slide of buffering depression bar 2.
As shown in Figure 2, buffering depression bar 2 one end is fixed together by sleeve 1 and the body of a gun, make one end can move in buffer casing 6, hydraulic bjuffer 7 is placed in buffer casing 6 and eases up in punch rod 2, when bullet beating instant-emitting, can produce larger recoil, its reaction force passes to buffering depression bar 2, now cushion depression bar 2 compress depression bar spring 3 and drive hydraulic bjuffer 7 to produce axially-movable, make hydraulic bjuffer 7 produce certain decrement.
As shown in Figure 3, until after recoil, hydraulic bjuffer 7 reaches maximum compressibility, and now sleeve 1 punch rod 2 of easing up still has gap, can not affect precision because of collision; Cushion depression bar 2 afterwards and complete reset under depression bar spring 3 and hydraulic bjuffer 7 act on.
This detailed description of the invention is preferred embodiment of the present utility model, can not limit the utility model, and concrete every rights protection scope is defined by the claims.Other technical schemes not departing from the utility model thought are all in the protection domain of this patent.
Claims (4)
1. a full rifle buffer gear, is characterized in that, comprise sleeve, buffering depression bar and hydraulic bjuffer, sleeve is fixedly installed in the body of a gun, and buffering depression bar front end is installed in sleeve, and hydraulic bjuffer is installed in buffering depression bar rear end.
2. full rifle buffer gear according to claim 1, it is characterized in that, described hydraulic bjuffer is installed in buffer casing, and buffer casing is connected with buffering depression bar by backing pin.
3. full rifle buffer gear according to claim 2, is characterized in that, described buffering depression bar has chute, and backing pin is installed in the chute of buffering depression bar.
4. the full rifle buffer gear according to Claims 2 or 3, is characterized in that, inside, described buffering depression bar front end is provided with depression bar spring, and depression bar spring rear end is contacted with backing pin by block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707593.0U CN204373501U (en) | 2014-11-23 | 2014-11-23 | Full rifle buffer gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707593.0U CN204373501U (en) | 2014-11-23 | 2014-11-23 | Full rifle buffer gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373501U true CN204373501U (en) | 2015-06-03 |
Family
ID=53329715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420707593.0U Expired - Fee Related CN204373501U (en) | 2014-11-23 | 2014-11-23 | Full rifle buffer gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373501U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109073344A (en) * | 2016-05-02 | 2018-12-21 | Itt制造企业有限责任公司 | Hydraulic cushion device assembly |
| CN109827466A (en) * | 2018-11-27 | 2019-05-31 | 中国人民解放军陆军工程大学 | Compressible liquid type stopping and retreating re-feeding machine |
| RU2742906C1 (en) * | 2020-05-12 | 2021-02-11 | Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации | Re-arming mechanism |
-
2014
- 2014-11-23 CN CN201420707593.0U patent/CN204373501U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109073344A (en) * | 2016-05-02 | 2018-12-21 | Itt制造企业有限责任公司 | Hydraulic cushion device assembly |
| CN109073344B (en) * | 2016-05-02 | 2020-03-03 | Itt制造企业有限责任公司 | Hydraulic shock absorber assembly |
| CN109827466A (en) * | 2018-11-27 | 2019-05-31 | 中国人民解放军陆军工程大学 | Compressible liquid type stopping and retreating re-feeding machine |
| RU2742906C1 (en) * | 2020-05-12 | 2021-02-11 | Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации | Re-arming mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20191123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |