CN214892867U - Artillery gun barrel attitude measuring device - Google Patents
Artillery gun barrel attitude measuring device Download PDFInfo
- Publication number
- CN214892867U CN214892867U CN202120706660.7U CN202120706660U CN214892867U CN 214892867 U CN214892867 U CN 214892867U CN 202120706660 U CN202120706660 U CN 202120706660U CN 214892867 U CN214892867 U CN 214892867U
- Authority
- CN
- China
- Prior art keywords
- gun barrel
- barrel
- hoop
- fixing part
- pull
- 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
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a gun barrel attitude measurement device, include: the device comprises a gun barrel fixing part and a ground fixing part, wherein the gun barrel fixing part is connected with a zero point adjusting plumb line structure, the ground fixing part comprises a mounting seat, and the device is connected with the mounting seat through bolts and fixed on the ground to determine the position. Simple structure, the size is little, with low costs, simple to use, convenient to carry, cooperation data calculation and display device, the gunner can be through the device when training the timing gun barrel, with the gesture position of the gun barrel that calculates, the azimuth and the height angle numerical value of gun barrel show on the display screen promptly, the inspector need not exchange the position with the gunner, can inspect whether the gunner timing gun barrel position is accurate, can greatly increased the training time of gunner.
Description
Technical Field
The utility model belongs to the technical field of measure, especially, relate to an artillery barrel attitude measurement device.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
As an important defense force of modern war, the artillery not only requires strong firepower, but also has to have higher hit rate. The hit rate of the artillery depends on the spatial orientation of the axis of the barrel at the time of firing, i.e. the azimuth and elevation of the barrel. The adjustment of the orientation precision of the gun barrel depends on long-term training and experience of the gun (hand).
During ordinary training, aiming device detection in traditional artillery gun adjustment precision detection mainly adopts a remote aiming point method and a plumb line hanging method, a gunman needs to leave a gun position after adjusting the position, and whether the adjustment is accurate or not is detected after long position change is checked. Therefore, each time the gun hand changes the position of one gun barrel, the gun hand needs to change the position back and forth for many times, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an artillery barrel gesture measuring device, it can overcome the shortcoming and not enough that the timing barrel gesture exists in the training of big gun hand, realizes automatic, accurate, survey out the azimuth and the elevation angle of the arbitrary gesture position of barrel fast.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an artillery barrel attitude measurement device, comprising: the device comprises a gun barrel fixing part and a ground fixing part, wherein the gun barrel fixing part is connected with a zero point adjusting plumb line structure, the ground fixing part comprises a mounting seat, and the device is connected with the mounting seat through bolts and fixed on the ground to determine the position.
Furthermore, a stay wire sensor is arranged on the mounting seat through a screw, and a fixing support is arranged on the stay wire sensor through a screw.
Furthermore, the bearing idler wheel is installed on a fixed support through a pin shaft, and a small hole is formed in the fixed support.
Further, the gun barrel fixing part comprises an upper gun barrel hoop and a lower gun barrel hoop.
Furthermore, the upper hoop of the gun barrel is of a semicircular structure with a platform, and the semicircular surface of the upper hoop of the gun barrel is matched with the cylindrical surface of the gun barrel.
Furthermore, the lower hoop of the gun barrel is of a semicircular structure with a support, and the semicircular surface is matched with the cylindrical surface of the gun barrel.
Furthermore, the bearing idler wheel is arranged on a support of the lower hoop of the gun barrel through a pin shaft.
Further, zero point adjustment plumb line structure includes the plumb block, the plumb block is connected with the tie line and hangs on the support through the aperture on the staple bolt support under the barrel.
Furthermore, the upper hoop and the lower hoop of the gun barrel are connected together through a positioning shaft by screws.
Furthermore, after the stay wire rope in the stay wire sensor is wound by a circle of bearing idler wheels arranged on the fixed support, the stay wire rope is wound by a circle of bearing idler wheels arranged on the support of the lower hoop of the gun barrel, and then the stay wire rope head and the stay wire rope are fixed together by a stay wire rope clamp.
The utility model has the advantages that:
the utility model discloses a gun barrel posture measuring device, simple structure, the size is little, with low costs, simple to use, convenient to carry, cooperation data calculation and display device, the gun hand can pass through the device when training the timing gun barrel, the posture position of the gun barrel that will calculate, the azimuth and the high and low angle numerical value of gun barrel show on the display screen promptly, the inspector need not exchange the position with the gun hand, can inspect whether gun hand timing gun barrel position is accurate, the training time of greatly increased gun hand.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a main sectional view of a gun barrel attitude measurement device according to an embodiment of the present invention;
fig. 2 is a working schematic diagram of a gun barrel attitude measurement device according to an embodiment of the present invention;
wherein, 1, mounting seat; 2. a pull wire sensor; 3. fixing a bracket; 4. a plumbous block; 5. Tying a wire; 6. tying a wire knot; 7. a lower hoop of the gun barrel; 8. positioning the shaft; 9. the gun barrel is hooped; 10. a gun barrel; 11. a screw; 12. a stay wire steel wire rope clamp; 13. pulling a wire rope; 14. a pin shaft 1; 15. a bearing roller; 16. a pin shaft 2; 17. a bearing roller; 18. a level gauge.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.
In the present invention, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and may be fixedly connected, or may be integrally connected or detachably connected; may be directly connected or indirectly connected through an intermediate. The meaning of the above terms in the present invention can be determined according to specific situations by persons skilled in the art, and should not be construed as limiting the present invention.
As shown in fig. 1, the device for measuring the attitude of the gun barrel of the artillery of the present embodiment includes: the device comprises a gun barrel fixing part and a ground fixing part, wherein the gun barrel fixing part is connected with a zero point adjusting plumb line structure, the ground fixing part comprises a mounting seat, and the device is connected with the mounting seat through bolts and fixed on the ground to determine the position.
The mounting seat is provided with a stay wire sensor through a screw, and the stay wire sensor is provided with a fixing support through a screw.
The bearing idler wheel is installed on the fixed support through a pin shaft, and a small hole is formed in the fixed support.
The gun barrel fixing part comprises an upper gun barrel hoop and a lower gun barrel hoop.
The upper hoop of the gun barrel is of a semicircular structure with a platform, and the semicircular surface of the upper hoop of the gun barrel is matched with the cylindrical surface of the gun barrel.
The lower hoop of the gun barrel is of a semicircular structure with a support, and the semicircular surface is matched with the cylindrical surface of the gun barrel.
And the bearing idler wheel is arranged on the bracket of the lower hoop of the gun barrel through a pin shaft.
The zero point adjusting plumb line structure comprises a plumb block, wherein the plumb block is connected with a tying line and is hung on the bracket through a small hole in the lower hoop bracket of the gun barrel.
The upper hoop and the lower hoop of the gun barrel are connected together through a positioning shaft by screws.
The stay wire rope in the stay wire sensor is wound by a circle of bearing idler wheels arranged on the fixed support, then wound by a circle of bearing idler wheels arranged on the support of the lower hoop of the gun barrel, and then the stay wire rope head and the stay wire rope are fixed together by a stay wire rope clamp.
As an example of the manner in which the device may be used,
before training and adjusting the gun barrel 10, a gun hand firstly adjusts the gun barrel 10 to be close to horizontal, and finds a proper position below the gun barrel 10 to fix the mounting seat 1. The assembled part of the measuring device of the invention fixed on the ground through the mounting seat 1 by screws, the structure of the part fixed on the gun barrel 10, namely the upper hoop 9 of the gun barrel and the lower hoop 7 of the gun barrel, which is provided with the bearing roller 15 and the plumb block 4, is sleeved on the gun barrel 10 at the position of the gun barrel 10 above the mounting seat 1, the positioning shaft 8 is threaded, and the upper hoop 9 of the gun barrel and the lower hoop 7 of the gun barrel are pre-tightened together by screws 11.
The spirit level 18 is placed on the platform of the upper hoop 9 of the barrel such that the direction of the spirit level 18 is parallel to the axis of the barrel 10. The artillery adjusts the elevation angle of the barrel 10 until the level 18 indicates that the axis of the barrel 10 is level, locking the elevation angle adjustment mechanism of the barrel 10. And adjusting the azimuth angle of the gun barrel 10, and slowly moving the assembled and pre-tightened upper gun barrel hoop 9 and lower gun barrel hoop 7 along the axial direction of the gun barrel 10 so that the lower end of the lead hammer block 4 arranged on the lower gun barrel hoop 7 just falls into the small hole at the corresponding position of the fixed bracket 3. The direction of the level gauge 18 is vertical to the axis of the gun barrel 10, and the upper gun barrel hoop 9 and the lower gun barrel hoop 7 which are assembled and pre-tightened together slowly rotate along the radial direction of the gun barrel 10 until the level gauge 18 indicates level.
This completes the zero calibration. The level 18 and the plumb block 4 are removed and the pull line cable 13 of the pull line sensor 2 is secured in place. The device for measuring the position of any posture of the gun barrel of the artillery is installed and can be used.
When a gunner adjusts and corrects the gun barrel 10 to train, in the device for measuring any posture position of the gun barrel, the length of the stay wire steel wire rope 13 of the stay wire sensor 2 is changed along with the change of the posture position of the gun barrel, the change quantity of the length of the stay wire steel wire rope 13 is measured, and the any posture position of the gun barrel can be calculated according to a certain mathematical model. The azimuth angle of the gun barrel can be measured by using a set of device for measuring any posture position of the gun barrel; the loft angle of an artillery barrel can be measured using two sets of measuring devices according to the present invention on the barrel 10 at a distance L according to the method shown in fig. 2.
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 (10)
1. The utility model provides a artillery gun barrel attitude measurement device which characterized in that includes: the device comprises a gun barrel fixing part and a ground fixing part, wherein the gun barrel fixing part is connected with a zero point adjusting plumb line structure, the ground fixing part comprises a mounting seat, and the device is connected with the mounting seat through bolts and fixed on the ground to determine the position.
2. The device for measuring the attitude of a gun barrel according to claim 1, wherein the mount base is provided with a pull sensor by a screw, and the pull sensor is provided with a fixing bracket by a screw.
3. The device for measuring the attitude of a gun barrel of an artillery according to claim 2, further comprising a bearing roller, wherein the bearing roller is mounted on a fixed support through a pin shaft, and the fixed support is provided with a small hole.
4. The apparatus of claim 3, wherein said barrel-securing portion comprises an upper barrel hoop and a lower barrel hoop.
5. The device for measuring the attitude of a gun barrel according to claim 4, wherein the upper hoop of the gun barrel is of a semicircular structure with a platform, and the semicircular surface of the upper hoop of the gun barrel is matched with the cylindrical surface of the gun barrel.
6. The device for measuring the attitude of a gun barrel according to claim 5, wherein said lower hoop of the gun barrel is of a semicircular structure with a bracket, and the semicircular surface is matched with the cylindrical surface of the gun barrel.
7. The apparatus of claim 6, wherein said bearing roller is mounted on a bracket of a lower hoop of the gun barrel by a pin.
8. The device of claim 7, wherein said zero adjustment plumb line structure comprises a plumb block connected to a tether and suspended from a support by an aperture in a lower hoop support of the barrel.
9. The apparatus of claim 8, wherein the upper and lower hoops of the barrel are connected together by screws through a locating shaft.
10. The apparatus of claim 9, wherein the pull-wire cable of the pull-wire sensor is wound around the bearing roller mounted on the fixed bracket by one turn, and then wound around the bearing roller mounted on the bracket of the lower hoop of the gun barrel by one turn, and the pull-wire cable head is fixed to the pull-wire cable by the pull-wire cable clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120706660.7U CN214892867U (en) | 2021-04-07 | 2021-04-07 | Artillery gun barrel attitude measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120706660.7U CN214892867U (en) | 2021-04-07 | 2021-04-07 | Artillery gun barrel attitude measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214892867U true CN214892867U (en) | 2021-11-26 |
Family
ID=78886611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120706660.7U Active CN214892867U (en) | 2021-04-07 | 2021-04-07 | Artillery gun barrel attitude measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214892867U (en) |
-
2021
- 2021-04-07 CN CN202120706660.7U patent/CN214892867U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105783759B (en) | Roadway surrounding rock overall deformation monitoring device and method | |
| CN104457428B (en) | Tank gun steering wheel and gun muzzle angle of displacement test bias device | |
| CN107309281B (en) | Device and method for detecting center point of target plate of rolling production line | |
| US20220057276A1 (en) | Measuring device and measuring method for measuring unbalanced moment of bottom surface of circular valve core | |
| CN106842222A (en) | A kind of mining deep hole laser measuring apparatus | |
| CN214892867U (en) | Artillery gun barrel attitude measuring device | |
| CN108286916B (en) | Calibration test device for sport firearm | |
| CN206557382U (en) | A kind of mining deep hole laser measuring apparatus | |
| CN204286423U (en) | A kind of can under the non-perpendicular state of blade the levelling pole of automatic alarm | |
| CN110617757A (en) | Large plate girder deflection measuring device and deflection measuring method | |
| CN208420326U (en) | A kind of deflection of bridge span laser detector | |
| CN219261012U (en) | Tubular pile straightness detection device that hangs down for municipal construction | |
| CN202995052U (en) | Instrument for measuring geomagnetic declination and inclination | |
| CN104154900A (en) | Hand-held horizontal verticality measuring tool | |
| CN104197777B (en) | Artillery turning radius measuring method | |
| CN112985287B (en) | Bridge construction deformation monitoring devices | |
| CN212480598U (en) | Mapping equipment for city planning | |
| CN110285911B (en) | Pressure monitoring device for underwater blasting | |
| CN211397571U (en) | Shield constructs measures total powerstation hanging flower basket equipment | |
| CN207332915U (en) | Anchor rod drawing instrument pull rod elongate structure | |
| CN106949782B (en) | A kind of axis means for correcting and method | |
| CN107782333B (en) | Pre-test debugging device and method for horizontal impact point passive acoustic positioning device | |
| RU136455U1 (en) | DEVICE FOR STATIC TESTING OF SOIL CARRYING ABILITY | |
| CN106959127B (en) | Device and method for determining GIS barrel radiation detection focal length by using laser range finder | |
| CN208621056U (en) | A kind of adaptive laser alignment device in tunnel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |