CN104033455B - Adapter band - Google Patents
Adapter band Download PDFInfo
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- CN104033455B CN104033455B CN201410215981.1A CN201410215981A CN104033455B CN 104033455 B CN104033455 B CN 104033455B CN 201410215981 A CN201410215981 A CN 201410215981A CN 104033455 B CN104033455 B CN 104033455B
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- band
- adapter
- joint
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- mushroom head
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Abstract
Adapter band of the present invention relates to a kind of fixing device, particularly relates to a kind of band for banding adapter.Its purpose is to provide a kind of time saving and energy saving, do not damage adapter, improve the adapter band of job security.Adapter band of the present invention includes band (22) and joint (23), described band (22) is by adapter (21) banding of guided missile (1) periphery, band (22) two ends are fixed by joint (23), joint (23) is positioned at guided missile (1) upside, described band (22) includes outer layer and internal layer, described inner layer material is steel, and described cladding material is vulcanite.
Description
Technical field
The present invention relates to a kind of fixing device, particularly relate to a kind of band for banding adapter.
Background technology
Generally being provided with adapter outside guided missile, adapter is that bulk is uniformly distributed around missile reference line, and it is mainly used in guided missile and loads
During launching tube, guided missile is carried out damping and guided missile is coordinated for interference fit with thorax adaptation, i.e. Varied clearance in launching tube.
Adapter is generally provided with multiple at guided missile periphery, and is distributed multi-turn in same axial position.For preventing guided missile adapter in handling
During drop, it will usually use sheet metal as band by adapter strengthen be fixed on guided missile.In missile loading to launching tube
Before inside, needing to separate adapter band with adapter, conventional technique means are: unclamp band joint, then use crane
Band is removed and placed in pusher, with pusher, guided missile is inserted in launching tube subsequently, pusher and guided missile contact site
Position is semi-circular recesses.
This kind of means need crane to coordinate, and waste substantial amounts of manpower and materials, and the process that separates of band easily scratches or
Damage adapter face.And being affected by guided missile weight, band mostly is thicker Steel material, because the control accuracy of crane is low and
Sometimes band of slinging is too fast, and Chang Rongyi mentions guided missile or makes guided missile produce vibration, thus causes peril.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of time saving and energy saving, do not damage adapter, improve job security adaptation
Device band.
Adapter band of the present invention, including band and joint.Described band is by the adapter banding of guided missile periphery, band two ends
Being fixed by joint, joint is positioned on the upside of guided missile, and described band includes outer layer and internal layer.Described inner layer material is steel.Outside described
Layer material is vulcanite.
Adapter band of the present invention, wherein said joint includes major joint, bearing pin, screw rod, nut, deck and sub-joint, hoop
Band one end is fixed with major joint, and the other end is fixed with sub-joint.The rotating bearing pin that is fixed with, the rotation of bearing pin on described major joint
Shaft axis is parallel with missile reference line.Described screw rod is by bearing pin and guided missile chain connection, and screw rod bottom is connected with nut thread.Institute
Stating deck to be made up of two ear shape sheets, two ear shape sheet outside composition openings, deck can clamp the bottom of screw rod by opening,
And screw rod is play the guiding role.Described sub-joint is fixed with deck, when nut is tightened with deck, and the upper surface of nut and card
The lower surface laminating of seat, and further and keep the distance of major joint and sub-joint.
Adapter band of the present invention, wherein when needs band internal diameter is more than 1600mm, is fixed with band between band two ends and adds
Long band, band longthening belt is for lengthening the girth of band.
Adapter band of the present invention, wherein said band upper end is provided with the first hardy hole, and major joint is provided with the first mushroom head screw.
Described band longthening belt one end is provided with the second mushroom head screw, and the other end is provided with the second hardy hole.Described first hardy hole and second
Mushroom head screw fit is fixed, and the second hardy hole and the first mushroom head screw fit are fixed.
Adapter band of the present invention, wherein said band upper end is provided with the first hardy hole, and band lower end is provided with circular hole, and major joint sets
There is the first mushroom head screw.Described first mushroom head screw be nut top be the spherical screw of upper half.Described first hardy hole with
First mushroom head screw matches, and sub-joint is fixed with circular hole by bolt.
Adapter band of the present invention, wherein said band longthening belt is positioned on the upside of guided missile, and band longthening belt material is steel.
Adapter band of the present invention, wherein when adapter axial length is less than 1000mm.Described adapter passes through a band
Banding, when adapter axial length is more than 1000mm.Described adapter passes through two band bandings.
Adapter band of the present invention, wherein said band length L1 is (0.9 π D～0.98 π D), and wherein D is adapter external diameter.
Adapter band of the present invention, length L2 (0.9 π D～0.98 π the D)-L1 of wherein said band longthening belt, and L2≤0.4
π D, wherein D is adapter external diameter, and wherein L1 is band length.Invention
Adapter band difference from prior art of the present invention is that adapter band of the present invention is by original steel band extenal fixation sulfur
Change rubber layer, it is possible to the internal layer coefficient of friction making band is relatively low, and outer layer friction coefficient is higher, this makes it possible to put at guided missile push away
When sending device, in untiing joint and laterally pushing it into the semi-circular recesses of pusher, band can be taken out by frictional force,
Eliminate the process that band is taken out by crane, the most time saving and energy saving, turn avoid infringement adapter when band takes out, and this kind takes off
The mode removing band is difficult to guided missile is produced vibration, improves job security.
Adapter band of the present invention holds out against deck by the nut on screw rod, it is possible to regulation major joint and the degree of tightness of sub-joint, and
And by adjusting nut and the engaging of deck, it is possible to sharp separation major joint and sub-joint.Deck tightening threaded rod is prevented from screw rod
The obscission caused because of the elastic deformation of vibrations and band, and the guide effect that deck is to screw rod, it is possible to make screw rod arbitrarily stretch
Contracting, extends screw rod and the service life of bearing pin.
With when band length is more than 1600mm in adapter band of the present invention, because performance and the band length of its material itself are spent
Long, band is not easily disconnected from guided missile.Can be when band depart from if installing band longthening belt additional, first dismounting pusher semi-circular recesses
The band longthening belt of upside, then depart from band, band can be departed from easily.
In adapter band of the present invention, band longthening belt is fixed by the first hardy hole and the second mushroom head screw, facilitates band and adds
Dismounting between long band and band.
In adapter band of the present invention, major joint is assembled by the first mushroom head screw and the first hardy hole with band, facilitates
Major joint and the dismounting of band.
In adapter band of the present invention, band longthening belt material is only steel, and does not add vulcanite, because it is not with half
The pusher contact of circular groove, so vulcanite outer layer need not be added, has saved cost.
When in adapter band of the present invention, adapter axial length is long, a band is difficult to complete banding, so with two bands
Banding simultaneously.
In view of band internal layer and the deformation behavior of cladding material in adapter band of the present invention, and combination practice for many years is tested
Card, band a length of 0.9 times～0.98 times of guided missile girth are preferred.
Adapter band of the present invention falls in the semi-circular recesses of pusher because of guided missile, thus band longthening belt must length little
In half-turn, therefore band longthening belt length is less than or equal to 0.4 times of girth, and when band longthening belt combines with band, total length
It is 0.9 times of girth～0.98 times of girth.Invention
Below in conjunction with the accompanying drawings the adapter band of the present invention is described further.
Accompanying drawing explanation
Fig. 1 is the front view of adapter band embodiment 1；
Fig. 2 is the sectional view of line A-A along Fig. 1；
Fig. 3 is A direction view in Fig. 2；
Fig. 4 is the front view of adapter band embodiment 2；
Fig. 5 is the sectional view of line B-B along Fig. 4；
Fig. 6 is the A direction view in Fig. 5；
Fig. 7 is the B direction view in Fig. 5；
Fig. 8 is the expanded view of band；
Fig. 9 is the expanded view of band longthening belt.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, Figure 2, Fig. 3 and Fig. 8, shown, see Fig. 1 and Fig. 2, adapter band of the present invention includes band 22 and connects
23.Adapter 21 banding of guided missile 1 periphery, band 22 two ends are fixed by band 22 by joint 23, joint 23
Being positioned on the upside of guided missile 1, band 22 includes outer layer and internal layer.Inner layer material is steel.Cladding material is vulcanite.
As it is shown on figure 3, joint 23 includes major joint 231, bearing pin 234, screw rod 235, nut 2351, deck 238 and pair
Joint 239, band 22 one end is fixing with major joint 231, and the other end is fixed with sub-joint 239.Pin is passed through on major joint 231
Axle bed 233 is provided with bearing pin 234, and the rotation axis of bearing pin 234 is parallel with guided missile 1 axis.Screw rod 235 by bearing pin 234 with
Axis pin base 233 chain connection, axis pin base 233 is fixing with major joint 231 to be connected, and screw rod 235 bottom is with nut 2351 screw thread even
Connecing, screw rod 235 lower end is provided with handle 2352.
Sub-joint 239 is fixed with deck, and deck 238 is made up of two ear shape sheets, two ear shape sheet outside composition openings, deck
238 bottoms that can be clamped screw rod 235 by opening, and screw rod 235 is play the guiding role.When nut 2351 and deck 238
When tightening, the lower surface laminating of the upper surface of nut 2351 and deck 238, and further and keep major joint 231 and sub-joint
The distance of 239.
Band 22 upper end is provided with the first hardy hole 229, and band 22 lower end is provided with circular hole, and major joint 231 is provided with the first mushroom head
Screw 232.First mushroom head screw 232 be nut top be the spherical screw of upper half.First hardy hole 229 and the first mushroom
Head screw 232 matches, and sub-joint 239 is fixed with circular hole by bolt.
As depicted in figs. 1 and 2, when adapter 21 axial length is less than 1000mm.Adapter 21 is by a band 22
Banding, when adapter 21 axial length is more than 1000mm.Adapter 21 is by two band 22 bandings.
Band 22 length L1 is
L1=0.9 π D～0.98 π D；
Wherein D is adapter 21 external diameter.
As shown in Figures 1 to 3, during use, by band 22 banding adapter 21, handling guided missile 1 subsequently.When guided missile 1 handling is to pushing away
When sending near device, untie joint 23 and as shown in the direction of arrow in Fig. 4, guided missile 1 pushed pusher, band from left to right
22 outer layer friction power are relatively big, and band 22 inner ring frictional force is less, and in push-on process, band 22 smoothly departs from guided missile 1.
Embodiment 2
As shown in Fig. 4～9, the present embodiment 2 is with the difference of embodiment 1, sees Fig. 5, when needs band 22 internal diameter
During more than 1600mm, being fixed with band longthening belt 24 between band 22 two ends, band longthening belt 24 is used for lengthening band 22
Girth.As shown in Figure 8, band 22 upper end is provided with the first hardy hole 229, and major joint 231 is provided with the first mushroom head screw 232.
As it is shown in figure 9, band longthening belt 24 one end is provided with the second mushroom head screw 242, the other end is provided with the second hardy hole 241.The
One hardy hole 229 coordinates fixing with the second mushroom head screw 242, and the second hardy hole 241 coordinates with the first mushroom head screw 232
Fixing.
Band longthening belt 24 is positioned on the upside of guided missile 1, and band longthening belt 24 material is steel.
Length L2 of band longthening belt 24 is
L2=(0.9 π D～0.98 π D)-L1 ', and L2≤0.4 π D；
Wherein D is adapter 21 external diameter；
Wherein L1 ' is band 22 length.
As shown in Fig. 4～9, during use, band 22 is connected with band longthening belt 24 fixing and banding adapter 21, hangs subsequently
Fortune guided missile 1.Time near guided missile 1 handling to pusher, untie joint 23 and by guided missile 1 as shown in the direction of arrow in Fig. 4
Pushing pusher from left to right, band 22 outer layer friction power is relatively big, and band 22 inner ring frictional force is less, in push-on process
Band 22 smoothly departs from guided missile 1.
Embodiment described above is only to be described the preferred embodiment of the present invention, not carries out the scope of the present invention
Limiting, on the premise of designing spirit without departing from the present invention, technical scheme is made by those of ordinary skill in the art
Various deformation and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (9)
1. an adapter band, including band (22) and joint (23), described band (22) is by guided missile (1) periphery
Adapter (21) banding, band (22) two ends by joint (23) fix, joint (23) be positioned at guided missile (1) upside,
It is characterized in that: described band (22) includes that outer layer and internal layer, described inner layer material are steel, described cladding material is sulfuration rubber
Glue.
Adapter band the most according to claim 1, it is characterised in that: described joint (23) include major joint (231),
Bearing pin (234), screw rod (235), nut (2351), deck (238) and sub-joint (239), band (22) one end with
Major joint (231) is fixed, and the other end is fixed with sub-joint (239), and described major joint (231) is the most rotating is fixed with pin
Axle (234), the rotation axis of bearing pin (234) is parallel with guided missile (1) axis, and described screw rod (235) passes through bearing pin (234)
With major joint (231) chain connection, screw rod (235) bottom threadeds with nut (2351),
Described deck (238) is made up of two ear shape sheets, and two ear shape sheet outside composition openings, deck (238) can pass through
Opening clamps the bottom of screw rod (235), and play the guiding role screw rod (235),
Described sub-joint (239) is fixed with deck, when nut (2351) is tightened with deck (238), and nut (2351)
The lower surface laminating of upper surface and deck (238), and further and keep major joint (231) and the distance of sub-joint (239).
Adapter band the most according to claim 2, it is characterised in that: when band (22) internal diameter is more than 1600mm,
Being fixed with band longthening belt (24) between band (22) two ends, band longthening belt (24) is used for lengthening the girth of band (22).
Adapter band the most according to claim 3, it is characterised in that: described band (22) upper end is provided with the first calabash
Hole (229), major joint (231) is provided with the first mushroom head screw (232), and described band longthening belt (24) one end is provided with second
Mushroom head screw (242), the other end is provided with the second hardy hole (241), described first hardy hole (229) and the second mushroom head spiral shell
Nail (242) coordinates fixing, and the second hardy hole (241) coordinates fixing with the first mushroom head screw (232).
Adapter band the most according to claim 2, it is characterised in that: described band (22) upper end is provided with the first calabash
Hole (229), band (22) lower end is provided with circular hole, and major joint (231) is provided with the first mushroom head screw (232), and described first
Mushroom head screw (232) be nut top be the spherical screw of upper half, described first hardy hole (229) and the first mushroom head spiral shell
Nail (232) matches, and sub-joint (239) is fixed with circular hole by bolt.
6. according to the adapter band described in claim 3 or 4, it is characterised in that: described band longthening belt (24) is positioned at leads
Bullet (1) upside, band longthening belt (24) material is steel.
7. according to the adapter band described in claim 3 or 4, it is characterised in that: when adapter (21) axial length is less than
During 1000mm, described adapter (21) passes through band (22) banding, when adapter (21) axial length is more than 1000mm
Time, described adapter (21) passes through two band (22) bandings.
Adapter band the most according to claim 7, it is characterised in that: described band (22) length L1 is
L1=0.9 π D～0.98 π D；
Wherein D is adapter (21) external diameter.
Adapter band the most according to claim 8, it is characterised in that: length L2 of described band longthening belt (24)
For
L2=(0.9 π D～0.98 π D)-L1 ', and L2≤0.4 π D；
Wherein D is adapter (21) external diameter；
Wherein L1 ' is band (22) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215981.1A CN104033455B (en) | 2014-05-21 | 2014-05-21 | Adapter band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215981.1A CN104033455B (en) | 2014-05-21 | 2014-05-21 | Adapter band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104033455A CN104033455A (en) | 2014-09-10 |
| CN104033455B true CN104033455B (en) | 2016-08-17 |
Family
ID=51464380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410215981.1A Active CN104033455B (en) | 2014-05-21 | 2014-05-21 | Adapter band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104033455B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266545B (en) * | 2014-09-23 | 2016-02-10 | 中国运载火箭技术研究院 | A kind of submerged level heat emission device |
| CN105857913A (en) * | 2016-04-27 | 2016-08-17 | 北京航天发射技术研究所 | Adapter tension strap |
| CN109870100B (en) * | 2018-12-28 | 2020-12-01 | 西北工业大学 | Device and method for measuring deformation of damping block in launching tube |
| CN113427158B (en) * | 2021-06-24 | 2022-10-28 | 西安阿尔斯通永济电气设备有限公司 | Rotor brazing process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB538236A (en) * | 1940-02-24 | 1941-07-25 | Aeronautical & Mechanical Inv | Improvements in or relating to pipe clips |
| JPH06346907A (en) * | 1993-06-10 | 1994-12-20 | Sumitomo Wiring Syst Ltd | Binding band |
| CN201763731U (en) * | 2010-05-20 | 2011-03-16 | 贵州航天精工制造有限公司 | Wedge-shaped lathedog |
| CN203962595U (en) * | 2014-05-21 | 2014-11-26 | 北京航天发射技术研究所 | ABAP Adapter band |
-
2014
- 2014-05-21 CN CN201410215981.1A patent/CN104033455B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB538236A (en) * | 1940-02-24 | 1941-07-25 | Aeronautical & Mechanical Inv | Improvements in or relating to pipe clips |
| JPH06346907A (en) * | 1993-06-10 | 1994-12-20 | Sumitomo Wiring Syst Ltd | Binding band |
| CN201763731U (en) * | 2010-05-20 | 2011-03-16 | 贵州航天精工制造有限公司 | Wedge-shaped lathedog |
| CN203962595U (en) * | 2014-05-21 | 2014-11-26 | 北京航天发射技术研究所 | ABAP Adapter band |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104033455A (en) | 2014-09-10 |
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