CN205748124U - A kind of gun horizontal adjustment bearing - Google Patents
A kind of gun horizontal adjustment bearing Download PDFInfo
- Publication number
- CN205748124U CN205748124U CN201620726396.2U CN201620726396U CN205748124U CN 205748124 U CN205748124 U CN 205748124U CN 201620726396 U CN201620726396 U CN 201620726396U CN 205748124 U CN205748124 U CN 205748124U
- Authority
- CN
- China
- Prior art keywords
- gun
- rear support
- support leg
- bearing
- horizontal adjustment
- 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 utility model proposes a kind of gun horizontal adjustment bearing, fix seat, front bearing and rear support including support chassis, jaw；In support chassis, the position near front bearing is provided with front support leg, is provided with rear support leg near the position of rear support.Support chassis is provided with the rear support leg crossbeam for installing rear support leg, is symmetrically arranged with rear support leg at these rear support leg crossbeam two ends.This utility model simple in construction, reasonable in design, during use, the rear portion of gun is placed in the rotary shaft of rear support body of a gun upset deck, front portion is placed in the body of a gun of front bearing and adjusts on bracket, uses nylon cable tie binder structure and bearing pin to fix, it is achieved that gun combine with the quick of front bearing.The height using lead angle to realize bore adjusts and self-locking；Have employed jaw and fix seat and bikini support leg structure, it is achieved that under indoor and field varying environment, gun are corrected operation；Convertible body of a gun fixed mount is used to achieve foresight height and the correction in direction.
Description
Technical field
This utility model relates to gun calibration equipment technical field, especially relates to a kind of gun horizontal adjustment bearing.
Background technology
Existing gun bearing calibration mainly has two kinds: ball firing correction and instrumental correction, and the latter is also called cold school.Real
Launching and hitting bearing calibration is by adjusting foresight change point of impact during Live Shell Shooting, makes point of impact and expected point of impact weight
Close.As long as in theory through a round, adjustment, correction can be completed, but, climate (wind direction) during actual fire adjustment,
The restriction of the factors such as visibility (fine the moon), target range condition, shooter's personal experience's level, it is often necessary to carry out repeatedly fire adjustment
Can complete.Time-consuming, take a lot of work, take bullet, inaccuracy, dangerous.The Correction of instrument occurred in recent years has optical sight to correct
Method and laser aiming point calibration method, optical sight correction method is mainly used in the correction of gun gun sight.Laser aiming point calibration
The problem that method exists: one is that place is limited, and the occasion the strongest at light can not use；Two is apart from limited, and common laser bundle is difficult
To reach 100 meters, time beyond 100 meters, degree of focus and definition affect calibration accuracy, and special laser instrument cost is the highest, it is difficult to
Basic unit of universal army uses；Three is that the mode of operation corrected is constant, it is desired nonetheless to human eye aims at, anthropic factor impact correction essence
Degree.
Summary of the invention
The utility model proposes a kind of gun horizontal adjustment bearing, overcome gun accuracy in prior art and correct time-consuming expense
Power, the defects such as correction result is inaccurate.
The technical solution of the utility model is achieved in that
A kind of gun horizontal adjustment bearing, the jaw including support chassis and support chassis lower end fixes seat, Yi Jizhi
The front bearing at support two ends, chassis and rear support；In described support chassis, the position near front bearing is provided with front support leg, close
The position of rear support is provided with rear support leg.
Further, described support chassis is provided with the rear support leg crossbeam for installing rear support leg, in this rear support
Lower limb crossbeam two ends are symmetrically arranged with rear support leg.
Further, described rear support leg is fixed in described support chassis by connecting bolt.
Further, described front support leg includes the adjustment part being vertically arranged, and this adjustment part is threaded at the bottom of described support
On adjustment seat on dish.
Further, described rear support include turning supporting seat body and be arranged on turning supporting seat body the body of a gun upset deck,
And the rotary shaft on body of a gun upset deck is set.
Further, described body of a gun upset deck is Qian type structure, and described rotary shaft runs through opening of described body of a gun upset deck
Mouthful.
Further, described front bearing include spiro rod support body and be vertically arranged in the screw rod on spiro rod support body and
The body of a gun of screw tip adjusts bracket and for solid on the adjustment barrel adjusting screw rod height and spiro rod support body
Determine the screw of screw rod.
Further, the described body of a gun adjusts bracket lower end and is provided with fixing usheing to seat.
Have employed technique scheme, the beneficial effects of the utility model are:
During use, being placed at the rear portion of gun in the rotary shaft of rear support body of a gun upset deck, front portion is propped up before being placed in
The body of a gun of seat adjusts on bracket, and uses nylon cable tie binder structure and fixing structure for pin shaft, it is achieved that gun and front bearing
Quickly combine.The height using lead angle to achieve bore adjusts and self-locking；Have employed jaw and fix seat and bikini support
Lower limb structure, it is achieved that under indoor and field varying environment, gun are corrected operation；Convertible body of a gun fixed mount is used to realize
Foresight height and the correction in direction.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A-A face sectional view in Fig. 1；
Fig. 3 is B-B face sectional view in Fig. 1；
Fig. 4 is C-C face sectional view in Fig. 1.
Wherein:
1-support chassis；2-jaw fixes seat；Bearing before 3-；4-rear support；5-front support leg；6-rear support leg；After 7-
Supporting leg crossbeam；8-connecting bolt；9-adjustment part；10-adjusts seat；11-turning supporting seat body；12-body of a gun upset deck；13-revolves
Rotating shaft；14-spiro rod support body；15-screw rod；The 16-body of a gun adjusts bracket；17-adjusts barrel；18-screw；19-is fixing to usher to seat.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
A kind of gun horizontal adjustment bearing, as shown in Figures 1 to 4, including support chassis 1 and the pincers of support chassis 1 lower end
Mouthful fixing seat 2 and the front bearing 3 at support chassis 1 two ends and rear support 4；Near front bearing 3 in described support chassis 1
Position is provided with front support leg 5, is provided with rear support leg 6 near the position of rear support 4.The pincers platform repairing indoor break is utilized to clamp
Seat 2 fixed by regular jaw, relies on the weight of pincers platform to ensure that gun are stablized motionless, it addition, have 3 points simultaneously in trimming process
Formula support leg structure, directly can be located at field by equipment frame, stably contact with ground grading, relies on stable triangular principle to ensure
Gun are stablized motionless in trimming process.Rear support leg is two and is fixed on a moved cross beam, and indoor can when using and case
Unload, reduce the volume of equipment, it is simple to carry.
Wherein, described support chassis 1 is provided with the rear support leg crossbeam 7 for installing rear support leg 6, in this rear support
Lower limb crossbeam 7 two ends are symmetrically arranged with rear support leg 6.
Wherein, described rear support leg 6 is fixed in described support chassis 1 by connecting bolt 8.
Wherein, described front support leg 5 includes the adjustment part 9 being vertically arranged, and this adjustment part 9 is threaded at the bottom of described support
On adjustment seat 10 on dish 1.
Wherein, described rear support 4 includes turning supporting seat body 11 and the body of a gun tumble card being arranged on turning supporting seat body 11
Seat 12 and arrange the body of a gun upset deck 12 on rotary shaft 13.
Wherein, described body of a gun upset deck 12 is in Qian type structure, and described rotary shaft 13 runs through described body of a gun upset deck 12
Opening, during use, gun butt to be corrected can be fixed in rotary shaft 13, gun pitching can be adjusted, make gun
Rotate along rotary shaft 13.Rotary shaft 13(of turning supporting seat utilizes the pin hole of gun fore end) directly by gun and rotary shaft 13
It is securely attached together, 90 ° of upsets that gun are capable of on rear support.
Wherein, described front bearing 3 include spiro rod support body 14 and the screw rod 15 being vertically arranged on spiro rod support body 14,
And the body of a gun on screw rod 15 top adjusts bracket 16 and adjustment barrel 17 and screw rod for adjusting screw rod 15 height prop up
For the screw 18 of standing screw on pedestal 14.Spiro rod support body uses the screw rod barrel structure of closely-pitched, and screw slot is by limit in nail
System rotates, and can only move up and down, and barrel 17 is limited movement by screw 18, can only rotate.Rotate barrel 17 and achieve the flat of gun
Steady pitching.
It is provided with fixing ushers to seat 19 owing to the described body of a gun adjusts bracket 16 lower end, therefore, it can be tied up by nylon cable tie wear
Cross and fixing usher to seat 19, gun front end is fixed on the upper of front bearing 3, occurs that when level is tiltedly put, (gun are being thrown when gun overturn 90 °
The angle of 20 ° is formed with horizontal adjustment bearing longitudinal axis in shadow face), also gun front end can be securely fixed on front bearing.
During use, being placed at the rear portion of gun in the rotary shaft 13 of body of a gun upset deck 12 of rear support 4, front portion is laid
The body of a gun at front bearing 3 adjusts on bracket 16, and uses nylon cable tie binder structure and fixing structure for pin shaft, it is achieved that gun with
The quick combination of front bearing.
The height using lead angle to achieve bore adjusts and self-locking；Have employed jaw and fix seat and bikini supporting leg
Structure, it is achieved that under indoor and field varying environment, gun are corrected operation；Convertible body of a gun fixed mount is used to achieve
Foresight height and the correction in direction.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (8)
1. a gun horizontal adjustment bearing, it is characterised in that: include that the jaw of support chassis and support chassis lower end is fixed
Seat and the front bearing at support chassis two ends and rear support；In described support chassis, the position of close front bearing is propped up before being provided with
Support leg, is provided with rear support leg near the position of rear support.
A kind of gun horizontal adjustment bearing the most according to claim 1, it is characterised in that: it is provided with in described support chassis
For installing the rear support leg crossbeam of rear support leg, it is symmetrically arranged with rear support leg at these rear support leg crossbeam two ends.
A kind of gun horizontal adjustment bearing the most according to claim 1 and 2, it is characterised in that: described rear support leg passes through
Connecting bolt is fixed in described support chassis.
A kind of gun horizontal adjustment bearing the most according to claim 1, it is characterised in that: described front support leg includes vertically
The adjustment part arranged, this adjustment part is threaded on the adjustment seat in described support chassis.
A kind of gun horizontal adjustment bearing the most according to claim 1, it is characterised in that: described rear support includes upset
Pedestal and the body of a gun being arranged on turning supporting seat body overturn deck and arrange the rotary shaft on body of a gun upset deck.
A kind of gun horizontal adjustment bearing the most according to claim 5, it is characterised in that: described body of a gun upset deck is Qian
Type structure, described rotary shaft runs through the opening of described body of a gun upset deck.
A kind of gun horizontal adjustment bearing the most according to claim 1, it is characterised in that: described front bearing includes that screw rod props up
Pedestal and be vertically arranged in the body of a gun of the screw rod on spiro rod support body and screw tip and adjust bracket and for adjusting
For the screw of standing screw on the adjustment barrel of screw rod height and spiro rod support body.
A kind of gun horizontal adjustment bearing the most according to claim 7, it is characterised in that: the described body of a gun adjusts bracket lower end
It is provided with fixing usheing to seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620726396.2U CN205748124U (en) | 2016-07-12 | 2016-07-12 | A kind of gun horizontal adjustment bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620726396.2U CN205748124U (en) | 2016-07-12 | 2016-07-12 | A kind of gun horizontal adjustment bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205748124U true CN205748124U (en) | 2016-11-30 |
Family
ID=57379168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620726396.2U Expired - Fee Related CN205748124U (en) | 2016-07-12 | 2016-07-12 | A kind of gun horizontal adjustment bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205748124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357018A (en) * | 2017-09-01 | 2017-11-17 | 中国科学院长春光学精密机械与物理研究所 | A kind of support frame |
-
2016
- 2016-07-12 CN CN201620726396.2U patent/CN205748124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357018A (en) * | 2017-09-01 | 2017-11-17 | 中国科学院长春光学精密机械与物理研究所 | A kind of support frame |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180712 |