CN111928728A - Bullet piece formula pistol testboard - Google Patents
Bullet piece formula pistol testboard Download PDFInfo
- Publication number
- CN111928728A CN111928728A CN202010836337.1A CN202010836337A CN111928728A CN 111928728 A CN111928728 A CN 111928728A CN 202010836337 A CN202010836337 A CN 202010836337A CN 111928728 A CN111928728 A CN 111928728A
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- CN
- China
- Prior art keywords
- pistol
- fixed
- fixing frame
- fixing
- gun handle
- 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.)
- Granted
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Classifications
-
- 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
- F41A31/00—Testing arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a test board for a shrapnel type pistol, which comprises: base, shell fragment, the fixed frame of rifle handle, fixed column, bracing piece, pressure sensor and signal line. This application adopts the shell fragment to support the pistol, when the pistol is fine motion backward under the effect of recoil, the resistance that the shell fragment produced is less than the slide structure of current pistol testboard far away. In addition, the connecting mechanism is very light and convenient, only consists of a rectangular square shell and 10 fixing bolts, and the error caused by the fixing mechanism in the backseat movement can be obviously reduced.
Description
Technical Field
The invention belongs to the field of instrument testing, and particularly relates to a bullet type pistol testing table for testing recoil of a pistol.
Background
Accurate measurement of recoil produced by a firing device is one of the most important links in conventional weapon development. The measurement of the recoil of the launching device is no longer done by means of a simple dynamometer but also by means of a corresponding rational construction.
The existing pistol test bench adopts a slide way type, namely, a pistol is fixed on a slide block, and the slide block is clamped on the slide way. When the slide block is not connected with other mechanisms and is arranged on the slide way independently, the sliding resistance is small. However, when the gun is fired, the recoil axis is far away from the moving direction of the slide block, namely, a force arm exists, the acting force between the slide block and the slide way is increased by the rotating moment, and the sliding resistance is obviously increased. In addition, the fixing mechanism of the existing pistol on the test board is complex and heavy, and when the pistol moves backwards under the action of the back sitting force, the fixing mechanism is inevitably driven to move backwards together, so that a measurement error is brought in.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a test bench for a slide pistol, which is used for testing the recoil of the pistol.
In order to achieve the purpose, the invention adopts the following technical scheme: a slide pistol test stand comprising: the gun handle fixing frame comprises a base, an elastic sheet, a gun handle fixing frame, a fixing column, a supporting rod, a pressure sensor and a signal line;
the elastic sheet is an elastic metal sheet, the gun handle fixing frame is fixed at the upper end of the elastic sheet, and the lower end of the elastic sheet and the fixing column are respectively fixed on the upper surface of the base;
a supporting rod facing the fixed column is arranged on one side, facing the fixed column, of the gun handle fixed frame, a pressure sensor is arranged at the corresponding position, facing the fixed frame, of the fixed column, and the supporting rod and the pressure sensor are in contact with each other;
the pressure sensor is connected with the joint through a signal wire for output.
Furthermore, the handle fixing frame is a rectangular hollow square frame, and ten groups of screw holes and fixing bolts are arranged on four side faces of the handle fixing frame and used for fixing the handle placed in the fixing frame during testing.
Furthermore, two support rods and corresponding pressure sensors are arranged, and the support rods are respectively arranged at the upper end and the lower end of the side part of the gun holder fixing frame.
Furthermore, the fixed column is a right-angle right triangular prism, the side surface of one side of the right angle of the fixed column is fixed with the upper surface of the base, and the side surface of the right angle of the other side faces the fixed frame.
Before the test, the pistol barrel points to the direction far away from the fixed column, the pistol handle is placed in the fixed frame, and the fixed bolt is screwed for fixing. When the pistol slightly moves backwards under the action of the back sitting force, the supporting rod triggers the pressure sensor, and the pressure sensor converts a force signal into an electric signal and transmits the electric signal to the connector for output through a signal line.
This application adopts the shell fragment to support the pistol, when the pistol is fine motion backward under the effect of recoil, the resistance that the shell fragment produced is less than the slide structure of current pistol testboard far away. In addition, the connecting mechanism is very light and convenient, only consists of a rectangular square shell and 10 fixing bolts, and the error caused by the fixing mechanism in the backseat movement can be obviously reduced.
Drawings
Fig. 1 is a schematic structural diagram of a test bench for a slide pistol according to an embodiment.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of this application and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The slide pistol test station shown in fig. 1 comprises: base 1, shell fragment 2, the fixed frame of rifle handle 3, fixed column 4, bracing piece 5, pressure sensor 6 and signal line 7.
The elastic sheet is an elastic metal sheet, the gun handle fixing frame is fixed at the upper end of the elastic sheet, and the lower end of the elastic sheet and the fixing column are respectively fixed on the upper surface of the base.
The gun holder fixing frame is a rectangular hollow square frame, and ten groups of screw holes 8 and fixing bolts 9 are arranged on four side surfaces of the gun holder fixing frame and used for fixing a gun holder placed in the fixing frame during testing.
The upper end and the lower end of one side of the gun holder fixing frame facing the fixing column are respectively provided with two supporting rods facing the fixing column. The fixing column is a right-angle right triangular prism, the side surface of one right angle of the fixing column is fixed with the upper surface of the base, and the side surface of the other right angle faces the fixing frame. The position of the fixed column facing to the corresponding supporting rod of the fixed frame is provided with two pressure sensors, and the supporting rod is in contact with the pressure sensors.
The pressure sensor is connected with the joint through a signal wire for output.
The bullet piece formula pistol testboard before the test, with the directional direction of keeping away from the fixed column of pistol barrel, the rifle is placed into fixed frame, screws up fixing bolt and fixes. When the pistol slightly moves backwards under the action of the back sitting force, the supporting rod triggers the pressure sensor, and the pressure sensor converts a force signal into an electric signal and transmits the electric signal to the connector for output through a signal line.
This application adopts the shell fragment to support the pistol, when the pistol is fine motion backward under the effect of recoil, the resistance that the shell fragment produced is less than the slide structure of current pistol testboard far away. In addition, the connecting mechanism is very light and convenient, only consists of a rectangular square shell and 10 fixing screws, and the error caused by the fixing mechanism in the backseat movement can be obviously reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a shell fragment formula pistol testboard which characterized in that includes: the gun handle fixing frame comprises a base, an elastic sheet, a gun handle fixing frame, a fixing column, a supporting rod, a pressure sensor and a signal line;
the elastic sheet is an elastic metal sheet, the gun handle fixing frame is fixed at the upper end of the elastic sheet, and the lower end of the elastic sheet and the fixing column are respectively fixed on the upper surface of the base;
a supporting rod facing the fixed column is arranged on one side, facing the fixed column, of the gun handle fixed frame, a pressure sensor is arranged at the corresponding position, facing the fixed frame, of the fixed column, and the supporting rod and the pressure sensor are in contact with each other;
the pressure sensor is connected with the joint through a signal wire for output.
2. The slide pistol test stand according to claim 1, characterized in that: the gun handle fixing frame is a rectangular hollow square frame, and ten groups of screw holes and fixing bolts are arranged on four side faces of the gun handle fixing frame and used for fixing a gun handle placed in the fixing frame during testing.
3. The slide pistol test stand according to claim 1, characterized in that: the gun handle fixing frame is provided with two supporting rods and corresponding pressure sensors, wherein the supporting rods are respectively arranged at the upper end and the lower end of the side part of the gun handle fixing frame.
4. The slide pistol test stand according to claim 1, characterized in that: the fixing column is a right-angle right triangular prism, the side surface of one right angle of the fixing column is fixed with the upper surface of the base, and the side surface of the other right angle faces the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010836337.1A CN111928728B (en) | 2020-08-19 | 2020-08-19 | Spring plate type pistol test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010836337.1A CN111928728B (en) | 2020-08-19 | 2020-08-19 | Spring plate type pistol test bench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111928728A true CN111928728A (en) | 2020-11-13 |
| CN111928728B CN111928728B (en) | 2023-06-09 |
Family
ID=73304780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010836337.1A Active CN111928728B (en) | 2020-08-19 | 2020-08-19 | Spring plate type pistol test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111928728B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3242727A (en) * | 1961-11-29 | 1966-03-29 | Messrs Mauser Werke Ag | Ammunition testing apparatus |
| US4069702A (en) * | 1977-02-04 | 1978-01-24 | Sanders Associates, Inc. | Method and apparatus for testing the run-out and recoil control systems of a gun |
| US4761998A (en) * | 1984-07-20 | 1988-08-09 | Rmo-Wrkspoor Srvices Bv | Testing device for ordnance |
| DE4121178A1 (en) * | 1991-06-27 | 1993-01-07 | Ingolf Reuter | Holder for measurement device on hand-gun esp. for sport or hunting - has yoke-shaped carrier removably attached to breech casing by elastic band around shaft |
| CN201945248U (en) * | 2010-12-29 | 2011-08-24 | 江苏永丰机械有限责任公司 | Recoil momentum testing device for launching of micro-recoil weapon |
| CN203100959U (en) * | 2013-01-31 | 2013-07-31 | 山西晋缘电力化学清洗中心有限公司 | Device for measuring water gun recoil force |
| CN105737669A (en) * | 2016-03-28 | 2016-07-06 | 南京理工大学 | Adjustable pistol recoil test bench |
| CN115336423B (en) * | 2013-07-15 | 2016-11-30 | 中国人民解放军陆军工程大学 | Method and system for evaluating vibration damping and buffering characteristics of gun-mounted precise electronic equipment supporting device |
| CN111174635A (en) * | 2019-11-19 | 2020-05-19 | 西安欧意特科技有限责任公司 | Machine gun recoil energy testing device and method |
-
2020
- 2020-08-19 CN CN202010836337.1A patent/CN111928728B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3242727A (en) * | 1961-11-29 | 1966-03-29 | Messrs Mauser Werke Ag | Ammunition testing apparatus |
| US4069702A (en) * | 1977-02-04 | 1978-01-24 | Sanders Associates, Inc. | Method and apparatus for testing the run-out and recoil control systems of a gun |
| US4761998A (en) * | 1984-07-20 | 1988-08-09 | Rmo-Wrkspoor Srvices Bv | Testing device for ordnance |
| DE4121178A1 (en) * | 1991-06-27 | 1993-01-07 | Ingolf Reuter | Holder for measurement device on hand-gun esp. for sport or hunting - has yoke-shaped carrier removably attached to breech casing by elastic band around shaft |
| CN201945248U (en) * | 2010-12-29 | 2011-08-24 | 江苏永丰机械有限责任公司 | Recoil momentum testing device for launching of micro-recoil weapon |
| CN203100959U (en) * | 2013-01-31 | 2013-07-31 | 山西晋缘电力化学清洗中心有限公司 | Device for measuring water gun recoil force |
| CN115336423B (en) * | 2013-07-15 | 2016-11-30 | 中国人民解放军陆军工程大学 | Method and system for evaluating vibration damping and buffering characteristics of gun-mounted precise electronic equipment supporting device |
| CN105737669A (en) * | 2016-03-28 | 2016-07-06 | 南京理工大学 | Adjustable pistol recoil test bench |
| CN111174635A (en) * | 2019-11-19 | 2020-05-19 | 西安欧意特科技有限责任公司 | Machine gun recoil energy testing device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111928728B (en) | 2023-06-09 |
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