CN208559782U - A kind of simple hold-down mechanism of cover edges - Google Patents

A kind of simple hold-down mechanism of cover edges Download PDF

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Publication number
CN208559782U
CN208559782U CN201820925744.8U CN201820925744U CN208559782U CN 208559782 U CN208559782 U CN 208559782U CN 201820925744 U CN201820925744 U CN 201820925744U CN 208559782 U CN208559782 U CN 208559782U
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China
Prior art keywords
covering
simple hold
steel band
down mechanism
gauge
Prior art date
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Active
Application number
CN201820925744.8U
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Chinese (zh)
Inventor
崔晶
徐智迅
黄冬蕾
赵细文
黄海蛟
滕立超
钟宏伟
陈先有
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Changhe Aviation Industries Co Ltd
Original Assignee
Jiangxi Changhe Aviation Industries Co Ltd
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Filing date
Publication date
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Priority to CN201820925744.8U priority Critical patent/CN208559782U/en
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Publication of CN208559782U publication Critical patent/CN208559782U/en
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Abstract

The utility model belongs to Aircraft tooling design field, and in particular to a kind of simple hold-down mechanism of cover edges.Positioning compression at platform or covering class part edge generally selects active grab or pressure hook etc., but these compressing members are typically required for position of taking root, without enough spaces of taking root, or position of taking root may be farther out, and by using operating space to be limited, carry out certain difficulty to the compression positioning belt at this.The utility model proposes a kind of simple hold-down mechanisms of cover edges, by means of platform or the snap-gauge and steel band of covering, carry out compression positioning to covering etc. using easy-operating form is occupied little space, simplify original fixed positioning mechanism.

Description

A kind of simple hold-down mechanism of cover edges
Technical field
The utility model belongs to Aircraft tooling design field, and in particular to a kind of simple compacting machine of cover edges Structure.
Background technique
Positioning compression at platform or covering class part edge generally selects active grab or pressure hook etc., but these are compressed Part is typically required for position of taking root, it is necessary to have enough spaces to guarantee, be fixed in tooling type frame.Sometimes platform or covering Part need to carry out compression positioning, but farther out, and operation may be used without enough spaces of taking root, or position of taking root Space limitation, carrys out certain difficulty to the compression positioning belt at this.
Utility model content
This practical technical problem to be solved: the utility model proposes a kind of simple hold-down mechanisms of cover edges, borrow The snap-gauge and steel band for helping platform or covering carry out compression positioning to covering etc. using easy-operating form is occupied little space, Simplify original fixed positioning mechanism.
A kind of simple hold-down mechanism of cover edges, includes snap-gauge and C-type clamp, which further includes steel band, in snap-gauge Upper positioning covering, and it is laid with the steel band in the compression region of covering, C-type clamp is installed on snap-gauge, pressure is applied to steel band.
The snap-gauge has lightening hole close to the place for compressing region.
The steel band, which has, is arranged at intervals with round sink.
In conjunction with lightening hole, the housing screw of the other end is pressed into round sink for described C-type clamp one end.
The utility model has the advantages that the mechanism simply easily makes, using flexible saves tooling operating space.It is not limited by a space, and can Meet requirement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model hold-down mechanism.
Specific embodiment
The simple hold-down mechanism of the utility model cover edges positions covering 5 with snap-gauge 3 in type frame, steel band 1 is pressed in On the covering for having snap-gauge 3 to support, C-type clamp is set to have compression using the side of lightening hole 4 on snap-gauge 3 as supporting surface using C-type clamp 2 Steel band 1 and covering 5 are pressed on snap-gauge 3 by one end of screw from top, and 1 upper surface of steel band is produced several at regular intervals small Circle is sunk, i.e. the position of c-type frame clamping, realizes that pressure expands to the pressure surface of entire shape using the pressure of whole steel band 1, The laminating degree for guaranteeing covering 5 and snap-gauge 3, to reach more accurate assembling quality.

Claims (4)

1. a kind of simple hold-down mechanism of cover edges includes snap-gauge (3) and C-type clamp (2), it is characterised in that: the mechanism is also Including steel band (1), covering (5) are positioned on snap-gauge (3), and are laid with the steel band (1) in the compression region of covering (5), in card C-type clamp (2) is installed on plate (3), pressure is applied to steel band (1).
2. simple hold-down mechanism according to claim 1, it is characterised in that: the snap-gauge (3) is close to compression region Place has lightening hole (4).
3. simple hold-down mechanism according to claim 2, it is characterised in that: the steel band (1), which has, is arranged at intervals with circle Shape is sunk.
4. simple hold-down mechanism according to claim 3, it is characterised in that: described C-type clamp (2) one end and lightening hole (4) In conjunction with the housing screw of the other end is pressed into round sink.
CN201820925744.8U 2018-06-13 2018-06-13 A kind of simple hold-down mechanism of cover edges Active CN208559782U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820925744.8U CN208559782U (en) 2018-06-13 2018-06-13 A kind of simple hold-down mechanism of cover edges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820925744.8U CN208559782U (en) 2018-06-13 2018-06-13 A kind of simple hold-down mechanism of cover edges

Publications (1)

Publication Number Publication Date
CN208559782U true CN208559782U (en) 2019-03-01

Family

ID=65486867

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820925744.8U Active CN208559782U (en) 2018-06-13 2018-06-13 A kind of simple hold-down mechanism of cover edges

Country Status (1)

Country Link
CN (1) CN208559782U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112475404A (en) * 2020-11-20 2021-03-12 昌河飞机工业(集团)有限责任公司 Frock of covering milling appearance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112475404A (en) * 2020-11-20 2021-03-12 昌河飞机工业(集团)有限责任公司 Frock of covering milling appearance

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