CN208366160U - The regulating mechanism of small-bore firing box guide rail - Google Patents
The regulating mechanism of small-bore firing box guide rail Download PDFInfo
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- CN208366160U CN208366160U CN201820808888.5U CN201820808888U CN208366160U CN 208366160 U CN208366160 U CN 208366160U CN 201820808888 U CN201820808888 U CN 201820808888U CN 208366160 U CN208366160 U CN 208366160U
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- guide rail
- firing box
- adjustment
- regulating mechanism
- wall
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Abstract
The utility model discloses a kind of regulating mechanisms of small-bore firing box guide rail, the guide rail that installation and adjustment firing box box house is used for outside firing box is arranged in it, and two guide rails are symmetricly set on cabinet wall two sides, the regulating mechanism is identical to the spaced multiple structures of the other end by firing box one end and the independent clamp mechanism for carrying out adjustment forms, the clamp mechanism includes the fixed frame being arranged on transmitting box outer wall, and the fixed frame two sides offer one group of fixation hole with the cooperation of the threaded hole of firing box aperture and guide rail；Adjustment component is mounted on each fixation hole.Guide rail regulating mechanism structure described in the utility model is simple, and adjustment precision is controllable, and stable accuracy is reliable after installation, and adjustment operation can be carried out outside case.Suitable for guide rail in small-bore firing box or other device mounting and adjustings for having pitch angle and Angle of Heel required precision being mounted in narrow space, there is preferable application value and promotion prospect.
Description
Technical field
The utility model relates to the regulating mechanisms of guide rail, and in particular to a kind of regulating mechanism of small-bore firing box guide rail.
Background technique
The orientation guide rail of firing box is the core component of firing box, and precision has decision to the outlet posture of weapon in case
Property influence.Firing box guide rail is usually the longer strip guide rail of length, requires guide rail and cabinet meeting according to the rigidity etc. of guide rail
There are multiple installation interfaces.Guide precision is realized by adjusting the position of these installation interfaces.Conventional guide rail adjustment
Mode is that suitable adjusting pad is inserted between guide rail and the mounting surface of firing box to adjust guide precision, then uses bolt will
Guide rail is fixed on firing box.This adjustment mode has the advantages that structure is simple, the disadvantage is that each adjustment displacement is not
It is easy to control, it need to repeatedly adjust, inefficiency, especially when firing box internal diameter is less than 500mm, space is very narrow in case, people
Member can not carry out guide rail adjustment operation in the case.
It thus needs one kind that can carry out guide rail adjustment outside case, and adjusts the controllable mechanism of displacement to realize guide rail in case
Mounting and adjusting.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of dress of small-bore firing box guide rail
Regulating mechanism.The mechanism can carry out installation and adjustment to guide rail in case outside case；For solve small-bore firing box guide rail without
The method uncontrollable problem of installation and adjustment displacement in the case, and can greatly improve the adjustment efficiency of guide rail.The mechanism is each
The part of clamp mechanism is serially connected, and can realize that the function of adjustment and fastening, structure are simple, compact by an opening.Each son
Outside case, construction personnel can operate outside case for the adjustment operation port of mechanism, fastening port, solve small-bore firing box without
Method enters the problem of construction.
To achieve the above object, a kind of regulating mechanism of small-bore firing box guide rail, the dress designed by the utility model
The guide rail that installation and adjustment firing box box house is used for outside firing box is arranged in regulating mechanism, and two guide rails are symmetricly set on
Cabinet wall two sides, the regulating mechanism is identical to the spaced multiple structures of the other end by firing box one end and independently carries out
The clamp mechanism of adjustment forms, and the clamp mechanism includes the fixed frame being arranged on transmitting box outer wall, and the fixed frame two sides are opened
Equipped with one group of fixation hole with the cooperation of the threaded hole of firing box aperture and guide rail；Adjustment component is mounted on each fixation hole.
Further, the adjustment component includes the screw thread hole seat for installing fixation hole, is provided with branch in the screw thread hole seat
Support adjustment swivel nut, the support adjust and are provided with installation fastener on swivel nut, and the installation fastener other end penetrates firing box
Tank wall and guide rail rail wall, and cooperate with the fixing seat on guide rail inner wall and fix.
Still further, the screw thread hole seat is hollow and inner wall is provided with internal screw thread, screw thread hole seat bottom is provided with
Cylinder table, the cylinder table are inserted into fixation hole and firing box.
Still further, being provided with the external screw thread with the cooperation of screw thread hole seat, the support outside the support adjustment swivel nut
The bottom of adjustment swivel nut inner wall is provided with stepped hole, and upper inside wall is in hexagonal hole.
Still further, the outer at the firing box both ends is provided with baffle frame.
The adjustment process of guide rail is as follows:
Guide rail is put into cabinet, and the lateral position at the both ends end to end of guide rail is first positioned (azimuth)；In case outward turning
Each support adjustment swivel nut is twisted, the upper and lower position of each supporting point is adjusted using the adjustment principle of screw thread pair, to reach adjustment guide rail
The purpose of pitch angle and Angle of Heel.
The utility model has the beneficial effects that
1) compared with current conventional guide rail adjustment structure, adjustment mode has guide rail regulating mechanism provided by the utility model
Significant difference.The regulating mechanism of the utility model uses the adjustment principle of screw thread pair, and adjustment displacement is controllable；Install rear rail with
Gear housing rigidity contact, there is no the Elastic Contact problem that multilayer adjustment gasket is formed, adjustment stable accuracy is reliable；Adjust swivel nut
Operation port is exposed outside the enclosure, can facilitate operation outside case, high-efficient.
2) guide rail regulating mechanism structure described in the utility model is simple, and adjustment precision is controllable, and stable accuracy can after installation
It leans on, adjustment operation can be carried out outside case.Suitable for guide rail in small-bore firing box or other it is mounted on bowing in narrow space
The device mounting and adjusting at the elevation angle and Angle of Heel required precision has preferable application value and promotion prospect.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model regulating mechanism；
Fig. 2 is the outside schematic diagram of regulating mechanism；
Fig. 3 is the cross-sectional view of regulating mechanism；
Fig. 4 is the detail view of Fig. 1；
Fig. 5 is the A-A view of Fig. 4；
Fig. 6 is the perspective view of support adjustment swivel nut；
Fig. 7 is the detail view of Fig. 6；
Fig. 7 A is top view, and Fig. 7 B is cross-sectional view；
In figure, firing box 1, baffle frame 1.1, guide rail 2, bottom surface 2a, working face 2b, threaded hole 2.1, fixing seat 2.2, handset
Structure 3, fixed frame 3.1, fixation hole 3.11, adjustment component 3.2, screw thread hole seat 3.21, cylinder table 3.21a, support adjustment swivel nut
3.22, stepped hole 3.22a, hexagonal hole 3.22b, installation fastener 3.23.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so as to art technology
Personnel understand.
The regulating mechanism of small-bore firing box guide rail as shown in Fig. 1~7, regulating mechanism setting are used outside firing box 1
In the guide rail 2 of 1 box house of installation and adjustment firing box, and two guide rails 2 are symmetricly set on cabinet wall two sides, regulating mechanism
Identical to the spaced multiple structures of the other end by 1 one end of the firing box and independent clamp mechanism 3 for carrying out adjustment forms, clamp mechanism
3 include the fixed frame 3.1 being arranged on 1 outer wall of firing box, and the outer at 1 both ends of firing box is provided with baffle frame 1.1；Fixed frame
3.1 two sides offer one group of fixation hole 3.11 with the cooperation of the threaded hole 2.1 of 1 aperture of firing box and guide rail 2；Each fixation hole
Adjustment component 3.2 is mounted on 3.11；
Adjustment component 3.2 includes the screw thread hole seat 3.21 of installation fixation hole 3.11, is provided with support in screw thread hole seat 3.21
Swivel nut 3.22 is adjusted, installation fastener 3.23 is provided on support adjustment swivel nut 3.22, installation 3.23 other end of fastener penetrates
2 rail wall of 1 tank wall of firing box and guide rail, and cooperate with the fixing seat 2.2 on 2 inner wall of guide rail and fix.
Screw thread hole seat 3.21 is hollow and inner wall is provided with internal screw thread, and 3.21 bottom of screw thread hole seat is provided with cylinder table 3.21a,
Cylinder table 3.21a is inserted into fixation hole 3.11 and firing box 1.
The external screw thread cooperated with screw thread hole seat 3.21, support adjustment swivel nut 3.22 are provided with outside support adjustment swivel nut 3.22
The bottom of inner wall is provided with stepped hole 3.22a, and upper inside wall is in hexagonal hole 3.22b.
When it is implemented, first according to the required precision of guide rail 2 and stiffness by itself situation 1 cabinet of firing box and guide rail 2 it
Between each clamp mechanism 1 of reasonable Arrangement, the top braces point of each clamp mechanism forms an adjustment face, the bottom surface 2a of guide rail 2 and adjustment face
It is coplanar；Each clamp mechanism is adjusted when adjustment, makes the bottom surface 2a of guide rail 2 with the upper and lower displacement of adjustment face, distortion, to play adjustment
The effect of 3 working face 2b precision of guide rail.The screw thread hole seat 3.21 of each clamp mechanism is welded on fixed frame 3.1；Screw thread hole seat 3.21
Inner hole is the screw thread composition screw thread pair of fine thread hole and support adjustment 3.22 outer diameter of swivel nut；There is one end inside support adjustment swivel nut
Hexagonal hole 3.22b, since the cylinder table 3.21a of screw thread hole seat 3.21 penetrates tank wall, support is adjusted outside the hexagonal hole 3.22b of swivel nut
Dew can be adjusted in the hexagonal hole 3.22b of swivel nut side using tool insertion support outside the enclosure when being adjusted, screw the swivel nut
Make its upper and lower displacement, be supported on the upper and lower displacement therewith of guide rail 2 of the swivel nut top surface, to realize guide rail in the supporting point precision
Adjustment；There is stepped hole 3.22a in support adjustment swivel nut 3.22, passing through the hole using installation fastener 3.23 after the completion of adjustment will lead
Rail 2 supports adjustment swivel nut 3.22 to connect firmly with adjustment.
Other unspecified parts are the prior art.Although above-described embodiment is made that the utility model detailed
Description, but it is only the utility model a part of the embodiment, rather than whole embodiments, people can also be according to this implementations
Example obtains other embodiments under the premise of without creativeness, these embodiments belong to scope of protection of the utility model.
Claims (5)
1. a kind of regulating mechanism of small-bore firing box guide rail, the regulating mechanism setting is outside firing box (1) for installing
With the guide rail (2) of adjustment firing box (1) box house, and two guide rails (2) are symmetricly set on cabinet wall two sides, and feature exists
In: the regulating mechanism is identical to the spaced multiple structures of the other end by firing box (1) one end and independence carries out adjustment
Clamp mechanism (3) composition, the clamp mechanism (3) include the fixed frame (3.1) being arranged on firing box (1) outer wall, the fixed frame
(3.1) two sides offer one group of fixation hole (3.11) with the cooperation of the threaded hole (2.1) of firing box (1) aperture and guide rail (2)；
Adjustment component (3.2) are mounted on each fixation hole (3.11).
2. the regulating mechanism of small-bore firing box guide rail according to claim 1, it is characterised in that: the adjustment component
(3.2) include the screw thread hole seat (3.21) for installing fixation hole (3.11), support adjustment is provided in the screw thread hole seat (3.21)
Swivel nut (3.22), the support, which adjusts, is provided with installation fastener (3.23), the installation fastener on swivel nut (3.22)
(3.23) other end penetrates firing box (1) tank wall and guide rail (2) rail wall, and cooperates with the fixing seat (2.2) on guide rail (2) inner wall
It is fixed.
3. the regulating mechanism of small-bore firing box guide rail according to claim 2, it is characterised in that: the screw thread hole seat
(3.21) hollow and inner wall is provided with internal screw thread, and screw thread hole seat (3.21) bottom is provided with cylinder table (3.21a), the circle
Pylon (3.21a) is inserted into fixation hole (3.11) and firing box (1).
4. the regulating mechanism of small-bore firing box guide rail according to claim 3, it is characterised in that: the support adjusts swivel nut
(3.22) the external external screw thread being provided with screw thread hole seat (3.21) cooperation, the bottom of described support adjustment swivel nut (3.22) inner wall
It is provided with stepped hole (3.22a), upper inside wall is in hexagonal hole (3.22b).
5. the regulating mechanism of small-bore firing box guide rail according to claim 1, it is characterised in that: the firing box (1) two
The outer at end is provided with baffle frame (1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808888.5U CN208366160U (en) | 2018-05-29 | 2018-05-29 | The regulating mechanism of small-bore firing box guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808888.5U CN208366160U (en) | 2018-05-29 | 2018-05-29 | The regulating mechanism of small-bore firing box guide rail |
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| Publication Number | Publication Date |
|---|---|
| CN208366160U true CN208366160U (en) | 2019-01-11 |
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ID=64930422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820808888.5U Active CN208366160U (en) | 2018-05-29 | 2018-05-29 | The regulating mechanism of small-bore firing box guide rail |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534602A (en) * | 2018-05-29 | 2018-09-14 | 湖北三江航天万峰科技发展有限公司 | The adjustment method and its regulating mechanism of the small-bore double V-shaped guide rail of firing box |
| CN110057244A (en) * | 2019-04-26 | 2019-07-26 | 湖北航天技术研究院总体设计所 | A kind of storing firing box and preparation method thereof |
| CN114034212A (en) * | 2021-11-05 | 2022-02-11 | 湖北三江航天万峰科技发展有限公司 | Vertical loading mechanism and loading method for launching box |
-
2018
- 2018-05-29 CN CN201820808888.5U patent/CN208366160U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534602A (en) * | 2018-05-29 | 2018-09-14 | 湖北三江航天万峰科技发展有限公司 | The adjustment method and its regulating mechanism of the small-bore double V-shaped guide rail of firing box |
| CN110057244A (en) * | 2019-04-26 | 2019-07-26 | 湖北航天技术研究院总体设计所 | A kind of storing firing box and preparation method thereof |
| CN114034212A (en) * | 2021-11-05 | 2022-02-11 | 湖北三江航天万峰科技发展有限公司 | Vertical loading mechanism and loading method for launching box |
| CN114034212B (en) * | 2021-11-05 | 2023-02-28 | 湖北三江航天万峰科技发展有限公司 | Vertical loading mechanism and loading method for launching box |
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