CN205967911U - Be used for launching tube welded jacking device - Google Patents
Be used for launching tube welded jacking device Download PDFInfo
- Publication number
- CN205967911U CN205967911U CN201620899426.XU CN201620899426U CN205967911U CN 205967911 U CN205967911 U CN 205967911U CN 201620899426 U CN201620899426 U CN 201620899426U CN 205967911 U CN205967911 U CN 205967911U
- Authority
- CN
- China
- Prior art keywords
- top pressure
- briquetting
- screw rod
- semi arch
- launching tube
- 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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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a be used for launching tube welded jacking device, it includes first semicircle board (1), second semicircle board (2), roof pressure screw rod (5) and briquetting, the both ends of first semicircle board (1) and second semicircle board (2) all are provided with connecting block (3), the formation circular arc is connected through connecting block (3) to first semicircle board (1) and second semicircle board (2), install on first semicircle board (1) and the second semicircle board (2) a plurality of thread bushs (4), roof pressure screw rod (5) screw thread fit connection is in thread bush (4), the roof pressure end roof pressure of roof pressure screw rod (5) has the briquetting. The beneficial effects of the utility model are that: it has simple structure, is convenient for to assemble, the roof pressure is effectual and the welding quality's of assurance inner arc board and strengthening rib briquetting (8) advantage.
Description
Technical field
This utility model is related to launching tube welding job, particularly a kind of jack unit for launching tube welding.
Background technology
Missile loading is the steps necessary of Missile Launching Process.Missile loading refers to fill guided missile before MISSILE LAUNCHING
Fill out the process in launching tube.Missile loading is the significant process of cartridge type pop-up system, and it is related to guided missile, launching tube, filling
Car, adapter, adapter band and lifting and support equipment etc..
Launching tube internal structure is extremely complex, after launching tube igniting, needs to bear very big impulsive force in launching tube, because
This is internally provided with the inner arc plate in order to fixing guided missile and processing inner arc plate anti-impact force in launching tube, and it is strong to improve inner arc plate
The reinforcement gusset of degree, but the length of inner arc plate is longer, and during with launching tube barrel soldering, inner arc plate is susceptible to deform, thus
Lead to the welding quality of inner arc plate not high, thus affecting the success rate of launching tube transmitting.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provides that a kind of structure is simple, is easy to assemble and pushes up
The good jack unit for launching tube welding of pressure effect.
The purpose of this utility model is achieved through the following technical solutions：A kind of jack unit for launching tube welding,
It includes the first semi arch plate, the second semi arch plate, top pressure screw rod and briquetting, the first described semi arch plate and the second semi arch
The two ends of plate are provided with contiguous block, and the first described semi arch plate and the second semi arch plate connect formation circle by contiguous block
Arc, the first described semi arch plate and the second semi arch plate are provided with multiple thread bush, and described top pressure screw flight coordinates
It is connected in thread bush, the top pressure end top pressure of described top pressure screw rod has briquetting.
Described thread bush is eight, and on each thread bush, equal screw thread is combined with top pressure screw rod.
Described briquetting is reinforcement briquetting, described reinforcement briquetting locating slot is offered by top pressure end, described
The top pressure end of top pressure screw rod is located in locating slot.
Described thread bush is that on eight, and wherein four thread bush, screw thread is combined with top pressure screw rod, and four top pressure spiral shells
The axis of bar constitutes " ten " shape.
Described briquetting is interior arc pressing plate A, and described interior arc pressing plate A offers location hole, described top pressure screw rod
Top pressure end is located at positioning in the hole.
Described briquetting is interior arc pressing plate B, and described interior arc pressing plate B offers location hole, described top pressure screw rod
Top pressure end is located at positioning in the hole.
This utility model has advantages below：Jack unit of the present utility model, by changing different briquettings, Neng Goushi
The compression of existing reinforcement and the compression of different inner arc plate, thus improve the versatility of this jack unit, by top pressure screw rod
To briquetting pressure it is ensured that the thrust of briquetting, and pass through top pressure screw flight auto-lock function, be capable of briquetting thrust
Continual and steady, thus reduce inner arc plate and reinforcement briquetting welding deformation quantity, improve inner arc plate, reinforcement briquetting
Welding quality.
Brief description
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the structural representation of embodiment one briquetting；
Fig. 3 is the structural representation of embodiment two；
Fig. 4 is the structural representation of embodiment two briquetting
In figure, 1- the first semi arch plate, 2- the second semi arch plate, 3- contiguous block, 4- thread bush, 5- top pressure screw rod, in 6-
Arc pressing plate A, arc pressing plate B in 7-, 8- reinforcement briquetting, 9- location hole, 10- locating slot.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described, protection domain of the present utility model be not limited to
Lower described：
Embodiment one：
As depicted in figs. 1 and 2, a kind of jack unit for launching tube welding, it includes the first semi arch plate 1, second
Semi arch plate 2, top pressure screw rod 5 and briquetting, the two ends of the first described semi arch plate 1 and the second semi arch plate 2 are provided with even
Connect block 3, the first described semi arch plate 1 and the second semi arch plate 2 pass through contiguous block 3 and connect formation circular arc, in the present embodiment,
It is provided with connecting hole on described contiguous block 3, and cooperation step is provided with contiguous block 3, realize first by coordinating step
Semi arch plate 1 and the positioning of the second semi arch plate 2, then realize the first semi arch plate 1 He with attachment screw through connecting hole again
Being detachably connected of second semi arch plate 2, the first described semi arch plate 1 and the second semi arch plate 2 are provided with multiple screw threads
Set 4, described top pressure screw rod 5 screw thread is connected in thread bush 4, and the top pressure end top pressure of described top pressure screw rod 5 has briquetting.
In the present embodiment, described thread bush 4 is eight, and on each thread bush 4, equal screw thread is combined with top pressure screw rod 5,
Further, described briquetting is reinforcement briquetting 8, described reinforcement briquetting 8 locating slot 10 is offered by top pressure end, described
Top pressure screw rod 5 top pressure end be located at locating slot 10 in, by reinforcement briquetting 8 be placed on reinforcement gusset on, rotate top pressure screw rod
5, top pressure screw rod presses to reinforcement briquetting 8, so that reinforcement briquetting 8 compression reinforcement, thus reducing reinforcement in weldering
Deformation quantity when connecing, improves the welding quality of reinforcement.
Embodiment two：
The present embodiment is essentially identical with the structure of embodiment one, and its difference is：In the present embodiment, as Fig. 3 and Fig. 4 institute
The thread bush 4 stated is that on eight, and wherein four thread bush 4, screw thread is combined with top pressure screw rod 5, and the axle of four top pressure screw rods 5
Line constitutes " ten " shape, and described briquetting is interior arc pressing plate A6, and described interior arc pressing plate A6 offers location hole 9, described top
The top pressure end of pressure screw rod 5 is located in location hole 9, interior arc pressing plate A6 is placed on reinforcement gusset, rotates top pressure screw rod 5, top pressure
Screw rod internal arc pressing plate A6 presses, so that interior arc pressing plate A6 compression inner arc plate, thus reducing the shape in welding for the reinforcement
Variable, improves the welding quality of reinforcement, and in the present embodiment, the structure because there is arc pressing plate in cylinder is different, therefore described
Briquetting or be interior arc pressing plate B7, described interior arc pressing plate B7 offers location hole 9, the top pressure end position of described top pressure screw rod 5
In location hole 9, different according to the structure of interior arc pressing plate, arc pressing plate B7 and interior arc pressing plate A6 in reasonable employment, thus in ensureing
Arc pressing plate compresses, the welding quality of arc pressing plate in raising.
Claims (6)
1. a kind of jack unit for launching tube welding it is characterised in that：It includes the first semi arch plate（1）, the second semicircle
Arc plate（2）, top pressure screw rod（5）And briquetting, described the first semi arch plate（1）With the second semi arch plate（2）Two ends be respectively provided with
There is contiguous block（3）, described the first semi arch plate（1）With the second semi arch plate（2）By contiguous block（3）Connect and form circular arc,
The first described semi arch plate（1）With the second semi arch plate（2）On multiple thread bush are installed（4）, described top pressure screw rod（5）
Screw thread is connected in thread bush（4）Interior, described top pressure screw rod（5）Top pressure end top pressure have briquetting.
2. a kind of jack unit for launching tube welding according to claim 1 it is characterised in that：Described thread bush
（4）For eight, each thread bush（4）Upper equal screw thread is combined with top pressure screw rod（5）.
3. a kind of jack unit for launching tube welding according to claim 2 it is characterised in that：Described briquetting is
Reinforcement briquetting（8）, described reinforcement briquetting（8）Locating slot is offered by top pressure end（10）, described top pressure screw rod（5）
Top pressure end be located at locating slot（10）Interior.
4. a kind of jack unit for launching tube welding according to claim 1 it is characterised in that：Described thread bush
（4）For eight, and wherein four thread bush（4）Upper screw thread is combined with top pressure screw rod（5）, and four top pressure screw rods（5）Axis
Constitute " ten " shape.
5. a kind of jack unit for launching tube welding according to claim 4 it is characterised in that：Described briquetting is
Interior arc pressing plate A（6）, described interior arc pressing plate A（6）On offer location hole（9）, described top pressure screw rod（5）Top pressure end position
In location hole（9）Interior.
6. a kind of jack unit for launching tube welding according to claim 4 it is characterised in that：Described briquetting is
Interior arc pressing plate B（7）, described interior arc pressing plate B（7）On offer location hole（9）, described top pressure screw rod（5）Top pressure end position
In location hole（9）Interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899426.XU CN205967911U (en) | 2016-08-18 | 2016-08-18 | Be used for launching tube welded jacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899426.XU CN205967911U (en) | 2016-08-18 | 2016-08-18 | Be used for launching tube welded jacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205967911U true CN205967911U (en) | 2017-02-22 |
Family
ID=58031385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620899426.XU Expired - Fee Related CN205967911U (en) | 2016-08-18 | 2016-08-18 | Be used for launching tube welded jacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205967911U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288951A (en) * | 2016-08-18 | 2017-01-04 | 成都航天万欣科技有限公司 | Launching tube arc and moulding process thereof |
| CN109465584A (en) * | 2018-11-28 | 2019-03-15 | 贵州风雷航空军械有限责任公司 | A kind of multiple skin part assembly-welding devices |
| CN110653511A (en) * | 2019-09-18 | 2020-01-07 | 上海机电工程研究所 | Method for welding concentric launching tube bodies |
| CN114850776A (en) * | 2022-07-06 | 2022-08-05 | 成都航天万欣科技有限公司 | Launching tube assembly machining forming device and method |
-
2016
- 2016-08-18 CN CN201620899426.XU patent/CN205967911U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288951A (en) * | 2016-08-18 | 2017-01-04 | 成都航天万欣科技有限公司 | Launching tube arc and moulding process thereof |
| CN106288951B (en) * | 2016-08-18 | 2017-11-10 | 成都航天万欣科技有限公司 | Launching tube arc and its moulding process |
| CN109465584A (en) * | 2018-11-28 | 2019-03-15 | 贵州风雷航空军械有限责任公司 | A kind of multiple skin part assembly-welding devices |
| CN110653511A (en) * | 2019-09-18 | 2020-01-07 | 上海机电工程研究所 | Method for welding concentric launching tube bodies |
| CN114850776A (en) * | 2022-07-06 | 2022-08-05 | 成都航天万欣科技有限公司 | Launching tube assembly machining forming device and method |
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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: 20170222 Termination date: 20180818 |