CN106808410A - Power apparatus are determined in the docking of threaded connection type bay section - Google Patents
Power apparatus are determined in the docking of threaded connection type bay section Download PDFInfo
- Publication number
- CN106808410A CN106808410A CN201710204138.7A CN201710204138A CN106808410A CN 106808410 A CN106808410 A CN 106808410A CN 201710204138 A CN201710204138 A CN 201710204138A CN 106808410 A CN106808410 A CN 106808410A
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- Prior art keywords
- anchor ear
- pin
- threaded connection
- determined
- connection type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
Determine power apparatus, including upper anchor ear, lower anchor ear, pin and group section the invention provides a kind of docking of threaded connection type bay section；The two ends of the upper anchor ear are connected to form circular anchor ear respectively with the two ends of lower anchor ear, upper anchor ear and lower anchor ear Central Symmetry；The top of the upper anchor ear, the bottom of lower anchor ear are respectively arranged with group section；Pin is respectively arranged with the segmental arc of the upper anchor ear and lower anchor ear, the pin on the upper anchor ear is symmetrical with pin center on lower anchor ear.The present apparatus is embraced nacelle to be docked by screw; device is further fastened with nacelle by pin; nacelle rotates with device in preventing fastener cycle; being bonded in the rubber blanket of upper and lower anchor ear can protect the nacelle surface to prevent scratch; increase the frictional force between frock and nacelle simultaneously, will determine to be installed by the power of determining of the i.e. achievable threaded connection bay section of arm of force conversion after torque wrench is attached to group section.
Description
Technical field
The present invention relates to a kind of bay section docking technique field, power dress is determined in more particularly to a kind of threaded connection type bay section docking
Put.
Background technology
The docking of tactics type of missile bay section is the important operation content during guided missile general assembly, can constitute scattered bay section
The full bullet for completing.Bay section connected mode has diversified forms, there is bolt connection, the connection of ring tooth, eccentric pin connection and threaded connection
It is one of mode of small caliber missile cabin connection Deng, threaded connection type.This kind of connected mode requires that low, connection is fast in the presence of operation
The advantages of speed and connection method are simple.
But threaded connection type bay section there is also certain shortcoming, because the strength of each operating personnel is different, cause not
Torque with applying of the personnel when threaded connection type bay section is tightened is different, or even same person applies when identical bay section is twisted
Torque also can be different；Cannot judge whether bay section has tightened in place simultaneously, operating personnel can only be judged with operating experience.
The content of the invention
The invention aims to solve above-mentioned problem, there is provided power dress is determined in a kind of threaded connection type bay section docking
Put.
The purpose of the present invention is achieved through the following technical solutions：
Determine power apparatus the invention provides a kind of docking of threaded connection type bay section, as shown in figs 1 to 6, including upper anchor ear,
Lower anchor ear, pin and group section；The two ends of the upper anchor ear are connected to form circular anchor ear respectively with the two ends of lower anchor ear, upper anchor ear with
Lower anchor ear Central Symmetry；The top of the upper anchor ear, the bottom of lower anchor ear are respectively arranged with group section；The upper anchor ear and lower armful
Pin is respectively arranged with the segmental arc of hoop, the pin on the upper anchor ear is symmetrical with pin center on lower anchor ear.The circular anchor ear
Bay section is fixed with device by screw and pin, is connected with torque wrench is determined by group section.
The upper anchor ear and lower anchor ear are connected by screw；The position of the upper anchor ear two ends mounting screw is through hole, under
The position of anchor ear two ends mounting screw is screwed hole.
The segmental arc outside of the upper anchor ear and lower anchor ear is respectively arranged with the arc reinforcement of projection, and device was being fixed
Cheng Zhongke reduces the deformation of circular anchor ear.
The upper anchor ear and lower anchor ear inner side are provided with rubber blanket, and nacelle surface can be protected to prevent scratch, while increasing work
Frictional force between dress and nacelle.
Described group section one end is connected with upper anchor ear or lower anchor ear, and the other end is connected with torque wrench is determined.
The upper anchor ear or lower anchor ear and group section junction are provided with the first blind hole, the group section front end insertion the
By being welded and fixed after one blind hole.
The rear end of the group section is provided with the second blind hole, the internal diameter of second blind hole with determine torque wrench socket cap external diameter
Match.
The group section offers two symmetrical square grooves containing prolonging the second blind hole bearing of trend in the second blind hole, for
Determine torque wrench cooperation, can carry out positioning anti-fastening torque wrench rotation to determining torque wrench.
The pin is connected through a screw thread with upper anchor ear or lower anchor ear respectively；The bottom of pin is cone, may pass through anchor ear
Or in lower anchor ear insertion nacelle in the fabrication hole of relevant position；The upper face of pin uses annular knurl technique.
Compared with prior art, the present invention has following beneficial effect：The present invention considers threaded connection type bay section dress
The inconsistent problem of effect is assembled during matching somebody with somebody, by docking facilities with determine by way of torque wrench combined, it is ensured that different operating
Personnel and same operating personnel determine force value to dock bay section under different operating environments with identical, by setting
Operating personnel can easily know whether assembling in place after moment values；The screw fixation of device both sides is reduced by the form of pin to embrace
Nacelle surface unbalance stress during hoop and the deformation that produces, while the mistake of anti-locking apparatus nacelle and device in bay section fastener cycle
It is dynamic, improve the security of nacelle in docking operation.
Brief description of the drawings
The detailed description made to non-limiting example with reference to the following drawings by reading, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the schematic front view of apparatus of the present invention；
Fig. 2 is the front schematic view of anchor ear or lower anchor ear in apparatus of the present invention；
Fig. 3 is the schematic side view of anchor ear or lower anchor ear in apparatus of the present invention；
The schematic top plan view of Fig. 4 apparatus of the present invention group sections；
The cut-away view of the group section of Fig. 5 apparatus of the present invention；
Fig. 6 is the structural representation of the pin of apparatus of the present invention；
Fig. 7 is the assembling schematic diagram of apparatus of the present invention；
Wherein：The upper anchor ears of 1-；Anchor ear under 2-；3- group sections；4- sells；41- pin head parts；5- rubber blankets；6 screws；7- arcs
Reinforcement；The blind holes of 8- second；9- square grooves；10- nacelles；11- determines torque wrench.
Specific embodiment
With reference to specific embodiment, the present invention is described in detail.Following examples will be helpful to the technology of this area
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that to the ordinary skill of this area
For personnel, without departing from the inventive concept of the premise, some changes and improvements can also be made.These belong to the present invention
Protection domain.
Embodiment
Present embodiments provide a kind of threaded connection type bay section docking and determine power apparatus, as shown in figs 1 to 6, including upper anchor ear
1st, lower anchor ear 2, pin 4 and group section 3；The two ends of the upper anchor ear 1 are connected to form circular anchor ear respectively with the two ends of lower anchor ear 2,
Upper anchor ear 1 and the lower Central Symmetry of anchor ear 2；The top of the upper anchor ear 1, the bottom of lower anchor ear 2 are respectively arranged with group section 3；Institute
Pin 4 is respectively arranged with the segmental arc for stating anchor ear 1 and lower anchor ear 2, in the pin on the pin on the upper anchor ear 1 and lower anchor ear 2
The heart is symmetrical.The circular anchor ear is fixed bay section with device by screw 6 and pin 4, is connected with torque wrench 11 is determined by group section 3
Connect.
The upper anchor ear 1 and lower anchor ear 2 are connected by screw 6；The position of the two ends mounting screw 6 of the upper anchor ear 1 is logical
Hole, the position of the two ends mounting screw 6 of lower anchor ear 2 is screwed hole.
The segmental arc outside of the upper anchor ear 1 and lower anchor ear 2 is respectively arranged with the arc reinforcement 7 of projection, and device is solid
The deformation of circular anchor ear can be reduced during fixed.
The upper anchor ear 1 and the inner side of lower anchor ear 2 are provided with rubber blanket 5.
The one end of the group section 3 is connected with upper anchor ear 1 or lower anchor ear 2, and the other end is connected with torque wrench 11 is determined.
The upper anchor ear 1 or lower anchor ear 2 are provided with the first blind hole with the junction of group section 3, and the front end of the group section 3 is inserted
Pass through to be welded and fixed after entering the first blind hole；
The rear end of the group section 3 is provided with the second blind hole 8, the internal diameter of second blind hole 8 with determine the cylinder of torque wrench 11
Head external diameter matches.
Two symmetrical square grooves 9 have been opened in the one end of the group section 3 containing the second blind hole 8, can enter to determining torque wrench 11
The anti-fastening torque wrench 11 of row positioning is rotated.
The pin 4 is connected through a screw thread with upper anchor ear 1 or lower anchor ear 2 respectively；The bottom of pin 4 is cone, be may pass through
On anchor ear 1 or the insertion nacelle 10 of lower anchor ear 2 in the fabrication hole of relevant position；The upper face of pin 4 uses annular knurl technique.
In the present embodiment, the upper anchor ear 1 is 25mm with the width of lower anchor ear 2；
The profile of the group section 3 is cylinder, and body diameter is Φ 25mm, is with the Circularhole diameter that torque wrench is connected is determined
Φ 3mm, the width of square groove 9 for determining torque wrench 11 is 6mm；
A diameter of Φ 12mm of first blind hole, depth is 12mm；Insert the cylinder of group section one end of the first blind hole
A diameter of Φ 12mm, length 11.5mm；The depth of second blind hole 8 is 30mm；
The screw thread specification that the pin 4 is connected with upper anchor ear 1 or lower anchor ear 2 is M5 × 0.5, and pin head part 41 is cone, circle
The a diameter of Φ 2.5mm of cone head part, a diameter of Φ 4mm in circular cone root；
Part of the present invention, using 45# steel, carries out blackening process in addition to pin 4, and pin 4 carries out quenched 28~32.
Such as Fig. 7, the use process of docking facilities of the present invention is：First by pin 4 and screw 6 from upper anchor ear 1, lower anchor ear 2
Pull down, upper anchor ear 1 is put to the surface of nacelle 10, be screwed into for pin 4 by the fabrication hole on alignment on the pin-and-hole of anchor ear 1 and nacelle 10
Anchor ear, the surface of nacelle 10 is attached to using identical method by anchor ear 2 and pin 4, is fastened upper and lower anchor ear with screw 6, makes device
Fastened with nacelle 10.To determine after torque wrench 11 is attached to linkage section, you can nacelle 10 is carried out to determine power installation.
The present apparatus is embraced nacelle to be docked by screw, and device is further fastened with nacelle by pin, prevents fastening
During nacelle rotated with device, being bonded in the rubber blanket of upper and lower anchor ear can protect the nacelle surface to prevent scratch, while increasing
Frictional force between processing dress and nacelle, will determine to be capable of achieving threaded connection by arm of force conversion after torque wrench is attached to group section
The power of determining of bay section is installed.
Specific embodiment of the invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can within the scope of the claims make a variety of changes or change, this not shadow
Sound substance of the invention.In the case where not conflicting, feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (9)
1. power apparatus are determined in a kind of threaded connection type bay section docking, it is characterised in that including upper anchor ear, lower anchor ear, pin and group section；
The two ends of the upper anchor ear are connected to form circular anchor ear respectively with the two ends of lower anchor ear, upper anchor ear and lower anchor ear Central Symmetry；Institute
State the top of anchor ear, the bottom of lower anchor ear and be respectively arranged with group section；On the segmental arc of the upper anchor ear and lower anchor ear respectively
Pin is provided with, the pin on the upper anchor ear is symmetrical with pin center on lower anchor ear.
2. power apparatus are determined in threaded connection type bay section docking according to claim 1, it is characterised in that the upper anchor ear is with
Anchor ear is connected by screw；The position of the upper anchor ear two ends mounting screw is through hole, the position of lower anchor ear two ends mounting screw
It is screwed hole.
3. power apparatus are determined in threaded connection type bay section docking according to claim 1, it is characterised in that the upper anchor ear is with
The segmental arc outside of anchor ear is respectively arranged with the arc reinforcement of projection.
4. power apparatus are determined in threaded connection type bay section docking according to claim 1, it is characterised in that the upper anchor ear is with
Anchor ear inner side is provided with rubber blanket.
5. power apparatus are determined in threaded connection type bay section docking according to claim 1, it is characterised in that described group section one end
It is connected with upper anchor ear or lower anchor ear, the other end is connected with torque wrench is determined.
6. power apparatus are determined in threaded connection type bay section according to claim 5 docking, it is characterised in that the upper anchor ear or under
Anchor ear is provided with the first blind hole with group section junction, and the group section front end passes through to be welded and fixed after inserting the first blind hole.
7. power apparatus are determined in threaded connection type bay section docking according to claim 5, it is characterised in that after the group section
End is provided with the second blind hole, and the internal diameter of second blind hole matches with torque wrench socket cap external diameter is determined.
8. power apparatus are determined in threaded connection type bay section docking according to claim 7, it is characterised in that contained by the group section
Prolong the second blind hole bearing of trend in second blind hole and offer two symmetrical square grooves.
9. power apparatus are determined in threaded connection type bay section according to claim 1 docking, it is characterised in that the pin respectively with it is upper
Anchor ear or lower anchor ear are connected through a screw thread；The bottom of pin is cone, can be through phase on upper anchor ear or lower anchor ear insertion nacelle
Answer in the fabrication hole of position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204138.7A CN106808410A (en) | 2017-03-30 | 2017-03-30 | Power apparatus are determined in the docking of threaded connection type bay section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204138.7A CN106808410A (en) | 2017-03-30 | 2017-03-30 | Power apparatus are determined in the docking of threaded connection type bay section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106808410A true CN106808410A (en) | 2017-06-09 |
Family
ID=59116419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710204138.7A Pending CN106808410A (en) | 2017-03-30 | 2017-03-30 | Power apparatus are determined in the docking of threaded connection type bay section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106808410A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275424A (en) * | 2018-03-26 | 2018-07-13 | 沈阳航天新光集团有限公司 | A kind of abnormity nacelle high-precision docking transfer car(buggy) |
| CN109803204A (en) * | 2019-04-01 | 2019-05-24 | 嘉兴市迪贝斯电声有限公司 | Double end aluminum alloy yacht speaker |
| CN111332492A (en) * | 2020-03-06 | 2020-06-26 | 北京机电工程研究所 | Aircraft cabin section cable-free butt joint device and butt joint method thereof |
-
2017
- 2017-03-30 CN CN201710204138.7A patent/CN106808410A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275424A (en) * | 2018-03-26 | 2018-07-13 | 沈阳航天新光集团有限公司 | A kind of abnormity nacelle high-precision docking transfer car(buggy) |
| CN109803204A (en) * | 2019-04-01 | 2019-05-24 | 嘉兴市迪贝斯电声有限公司 | Double end aluminum alloy yacht speaker |
| CN111332492A (en) * | 2020-03-06 | 2020-06-26 | 北京机电工程研究所 | Aircraft cabin section cable-free butt joint device and butt joint method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170609 |