CN105387765B - A kind of gun barrel apparatus for correcting - Google Patents
A kind of gun barrel apparatus for correcting Download PDFInfo
- Publication number
- CN105387765B CN105387765B CN201510795672.0A CN201510795672A CN105387765B CN 105387765 B CN105387765 B CN 105387765B CN 201510795672 A CN201510795672 A CN 201510795672A CN 105387765 B CN105387765 B CN 105387765B
- Authority
- CN
- China
- Prior art keywords
- light source
- gun barrel
- correction
- movable slider
- projection screen
- 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
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A31/00—Testing arrangements
- F41A31/02—Testing arrangements for checking gun barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Projection Apparatus (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The present invention relates to gun barrel processing technique field, specially a kind of gun barrel apparatus for correcting, its is simple in construction, the corrective operations of gun barrel can be conveniently realized, it includes the light source part sequentially arranged, correct part and projection screen part, the light source part includes light source fixing frame and the light source being fixed on the light source fixing frame, the light source is towards the correction part, the correction part includes correction frame, installation oil cylinder mounting seat in the correction frame, groove is provided with the middle of the cylinder installation seat, the movable slider being in tilted layout is provided with the groove, the hydraulic jack of the movable slider bottom connection corresponding tilt arrangement, the movable slider top is provided with middle grip slipper；Side-nip seat is installed on the middle grip slipper both sides, the cylinder installation seat；The projection screen part includes support frame and is installed on the projection screen board of support frame as described above.
Description
Technical field
The present invention relates to gun barrel processing technique field, specially a kind of gun barrel apparatus for correcting.
Background technology
Gun barrel is important part in gun, and the quality of its quality directly affects the performance that gun project bullet, because
This is very high for processing request, and general gun barrel ensures its linearity and axial concentricity, for this small-sized gun of pistol, plus
Work requires more convenient to size is met, and for these long tube firearms such as rifle, sniping gun, gun barrel unavoidably can in process
There is the undesirable situation of size to occur, it is existing it is general all detected and then re-worked using measuring instrument be adjusted to
Meet the requirements, the instrument and equipment used is more various, operate also cumbersome.
The content of the invention
In order to solve the above problems, the invention provides a kind of gun barrel apparatus for correcting, its is simple in construction, can be easily real
The corrective operations of existing gun barrel.
Its technical scheme is such：A kind of gun barrel apparatus for correcting, it is characterised in that it includes the light source portion sequentially arranged
Part, correction part and projection screen part, the light source part include light source fixing frame and are fixed on the light source fixing frame
Light source, the light source is towards the correction part, and the correction part includes installation oil cylinder in correction frame, the correction frame
It is provided with the middle of mounting seat, the cylinder installation seat in groove, the groove and is provided with the movable slider being in tilted layout, the activity
The hydraulic jack of slider bottom connection corresponding tilt arrangement, the movable slider top is provided with middle grip slipper；In described
Between grip slipper both sides, side-nip seat is installed on the cylinder installation seat；The projection screen part includes support frame and installation
In the projection screen board of support frame as described above.
It is further characterized by, and the hydraulic jack connects hydraulic electric motor, the hydraulic electric motor electricity by hydraulic oil pipe
Control connection hand-operated direction valve；
Middle grip slipper and the side-nip seat, which is provided with gun barrel through hole, the gun barrel through hole, is provided with positioning
Screw；
The movable slider angle of inclination is 70 ° to 80 °.
After device using the present invention, it would be desirable to which the gun barrel of correction is installed on middle grip slipper and side-nip seat, light
Source irradiation gun barrel makes it be projected on projection screen board, and the piston rod for adjusting hydraulic jack according to projection is flexible to complete rectifying for gun barrel
Just, it is simple in construction, the corrective operations of gun barrel can be conveniently realized；By hand-operated direction valve so that the simpler side of corrective operations
Just.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Embodiment
As shown in Figure 1, a kind of gun barrel apparatus for correcting, it includes the light source part, correction part and projection screen sequentially arranged
Part, light source part includes light source fixing frame 1 and the light source 2 that is fixed on light source fixing frame 1, and light source 2 is towards correction part, light
Flashlight is selected in source 2, and correction part includes installation oil cylinder mounting seat 4, cylinder installation seat in correction frame 3, correction frame 3
The movable slider 6 for being provided with and being in tilted layout in groove 5, groove 5, the bottom of movable slider 6 connection corresponding tilt arrangement are provided with the middle of 4
Hydraulic jack 7, angle of inclination is 70 ° to 80 ° angles, only need to ensure that gun barrel 8 is tilted a bit, and light source 2 is with gun barrel 8 in same
Straight line, the top of movable slider 6 is provided with middle grip slipper 9；Sidepiece is installed on the middle both sides of grip slipper 9, cylinder installation seat 4
Grip slipper 10；Projection screen part includes support frame 11 and is installed on the projection screen board 12 of support frame 11；Hydraulic jack 7 passes through hydraulic pressure
Oil pipe 13 connects hydraulic electric motor 14, and hydraulic electric motor 14 electricly connects hand-operated direction valve 15；Middle grip slipper 9 and side-nip seat 10
It is provided with gun barrel through hole, gun barrel through hole and positioning screw is installed so that gun barrel 8 can be fixed on side-nip seat 10, according to
The need for correcting position, the position of the fixation of gun barrel 8 can be adjusted.
Claims (2)
1. a kind of gun barrel apparatus for correcting, it is characterised in that it includes the light source part, correction part and projection screen portion sequentially arranged
Part, the light source part includes light source fixing frame and the light source being fixed on the light source fixing frame, and the light source is described in
Part is corrected, the correction part includes installation oil cylinder mounting seat, the cylinder installation seat in correction frame, the correction frame
Centre, which is provided with groove, the groove, is provided with the movable slider being in tilted layout, and the movable slider bottom connects corresponding tilt
The hydraulic jack of arrangement, the movable slider top is provided with middle grip slipper；In the middle grip slipper both sides, the oil cylinder
Side-nip seat is installed in mounting seat；The projection screen part includes support frame and is installed on the projection screen of support frame as described above
Plate；The hydraulic jack connects hydraulic electric motor by hydraulic oil pipe, and the hydraulic electric motor electricly connects hand-operated direction valve；The work
Movable slider and the angle of horizontal direction are 70 ° to 80 °.
2. a kind of gun barrel apparatus for correcting according to claim 1, it is characterised in that the middle grip slipper and the sidepiece
Grip slipper is provided with gun barrel through hole, the gun barrel through hole and is provided with positioning screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795672.0A CN105387765B (en) | 2015-11-18 | 2015-11-18 | A kind of gun barrel apparatus for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795672.0A CN105387765B (en) | 2015-11-18 | 2015-11-18 | A kind of gun barrel apparatus for correcting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105387765A CN105387765A (en) | 2016-03-09 |
| CN105387765B true CN105387765B (en) | 2017-10-27 |
Family
ID=55420323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510795672.0A Expired - Fee Related CN105387765B (en) | 2015-11-18 | 2015-11-18 | A kind of gun barrel apparatus for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105387765B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403712A (en) * | 2016-10-31 | 2017-02-15 | 南京航空航天大学 | Centring, leveling and aiming device for multi-section air cannon and use method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736780A (en) * | 2013-11-28 | 2014-04-23 | 海龙(张家港)实业有限公司 | Elbow pressing-straight device |
| CN203886983U (en) * | 2013-08-27 | 2014-10-22 | 重庆正川医药包装材料股份有限公司 | Dana main shaft online rapid and precise straightening machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US795300A (en) * | 1904-09-13 | 1905-07-25 | Henry J Nichols | Machine for straightening gun-barrels. |
| US4061006A (en) * | 1976-07-29 | 1977-12-06 | The Marlin Firearms Company | Method of straightening firearm barrels |
| CN205119932U (en) * | 2015-11-18 | 2016-03-30 | 无锡市正阳机械有限公司 | Barrel orthotic devices |
-
2015
- 2015-11-18 CN CN201510795672.0A patent/CN105387765B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203886983U (en) * | 2013-08-27 | 2014-10-22 | 重庆正川医药包装材料股份有限公司 | Dana main shaft online rapid and precise straightening machine |
| CN103736780A (en) * | 2013-11-28 | 2014-04-23 | 海龙(张家港)实业有限公司 | Elbow pressing-straight device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105387765A (en) | 2016-03-09 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 214000 Jiangsu Province, Wuxi City Lake Ehu town Xishan District Road No. 6 Patentee after: WUXI ZHENGYANG MACHINERY CO., LTD. Address before: 214101, friendship road, 283 Ting Town, Xishan District, Jiangsu, Wuxi Patentee before: WUXI ZHENGYANG MACHINERY CO., LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 214101 Youyizhong Road 283, Dongting Town, Xishan District, Wuxi City, Jiangsu Province Patentee after: WUXI ZHENGYANG MACHINERY CO., LTD. Address before: 214000 No. 6, e Hu Road, Xishan, Wuxi, Jiangsu Patentee before: WUXI ZHENGYANG MACHINERY CO., LTD. |
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| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20181118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |