CN111266862A - Stealthy paster assembly fixture for fastener - Google Patents
Stealthy paster assembly fixture for fastener Download PDFInfo
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- CN111266862A CN111266862A CN202010274462.8A CN202010274462A CN111266862A CN 111266862 A CN111266862 A CN 111266862A CN 202010274462 A CN202010274462 A CN 202010274462A CN 111266862 A CN111266862 A CN 111266862A
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- sleeve
- push rod
- spring
- sleeved
- pressure control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
Abstract
The invention relates to the field of honeycomb structural member assembling tools, and particularly discloses a stealth patch assembling tool for a fastener, which comprises a push rod, a first sleeve, a second sleeve, a circulating spring and a pressure control spring, wherein one end of the push rod is sleeved with the first sleeve, the other end of the push rod is sleeved with the second sleeve, one end of the push rod is provided with a limiting part, the push rod is sleeved with the circulating spring, one end of the circulating spring is connected with the limiting part of the push rod, and the other end of the circulating spring is fixed on the second sleeve; a pressure head is sleeved on the push rod between the first sleeve and the second sleeve, a pressure control spring is sleeved on the push rod between the pressure head and the first sleeve, one end of the pressure control spring is connected with the pressure head, and the other end of the pressure control spring is connected with the first sleeve; the terminal cover that spacing portion one end was kept away from to the push rod is equipped with magnet, and the tip of push rod is provided with the locating lever. The invention has the advantages of effectively ensuring the assembly quality of the product, improving the assembly efficiency of the product and ensuring the process consistency.
Description
Technical Field
The invention relates to the field of honeycomb structural member assembling tools, in particular to a stealth patch assembling tool for a fastener.
Background
The stealth capability is one of the most important technical characteristics of a new generation of combat aircrafts, and the application of stealth materials is an important technical approach for realizing 'stealth'. The use of stealth materials is even a major measure for stealth refitting of aircraft, which is well-defined. The surface of the aircraft is covered by the wave-absorbing coating, but a stealth material is needed to facilitate rapid installation and removal on the fastener due to the fact that the fastener is partially detached. The fastener stealth patch designed by adopting the rubber plate wave-absorbing material is thin in thickness, good in flexibility, high in strength, large in absorption rate, good in absorption characteristic on mirror waves and surface waves, good in oil resistance and weather resistance, provided with the double-faced adhesive tape, good in initial adhesion and sustained adhesion, good in high temperature resistance and weather resistance and strong in adhesion, and meets the ROHS environmental protection instruction requirements. At present, when the invisible patch of the wave-absorbing material fastener is assembled, a manual installation mode is usually adopted, and manual installation work is carried out. In the installation process, the problems of high labor cost, low working efficiency, poor consistency of the installation process and the like exist in the prior art.
Disclosure of Invention
The invention aims to overcome the defects of low working efficiency and high labor cost in the prior art, and provides the stealth patch assembling tool for the fastener, which greatly improves the installation working efficiency and the product quality, reduces the labor cost and has extremely low manufacturing cost.
The purpose of the invention is realized by the following technical scheme: a stealthy paster assembly tool for a fastener comprises a push rod, a first sleeve, a second sleeve, a circulating spring and a pressure control spring, wherein the first sleeve is sleeved at one end of the push rod, the second sleeve is sleeved at the other end of the push rod,
one end of the push rod is provided with a limiting part, the push rod is sleeved with a circulating spring, one end of the circulating spring is connected with the limiting part of the push rod, and the other end of the circulating spring is fixed on the second sleeve;
a pressure head is sleeved on the push rod between the first sleeve and the second sleeve, a pressure control spring is sleeved on the push rod between the pressure head and the first sleeve, one end of the pressure control spring is connected with the pressure head, and the other end of the pressure control spring is connected with the first sleeve;
the terminal cover that spacing portion one end was kept away from to the push rod is equipped with magnet, and the tip of push rod is provided with the locating lever.
Specifically, the outside cover of first sleeve be equipped with first rubber protective sheath, the outside cover of second sleeve be equipped with second rubber protective sheath.
Specifically, the length of the first rubber protective sleeve is larger than that of the first sleeve, so that a cavity is formed between the first rubber protective sleeve and the push rod, and one end of the pressure control spring is arranged in the cavity.
The pressure control spring is welded on the pressure head; one end of the circulating spring is welded on the limiting part, and the other end of the circulating spring is welded on the second sleeve.
The invention has the following advantages:
1. the invention adopts daily general parts for assembly, has low assembly part cost and convenient and practical assembly, and simultaneously solves the technical problems of low product assembly efficiency, difficult operation, low process consistency and the like.
2. The invention effectively ensures the assembly quality of the product, improves the assembly efficiency of the product and ensures the process consistency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-a positioning rod, 2-a magnet, 3-a first sleeve, 4-a first rubber protective sleeve, 5-a pressure control spring, 6-a pressure head, 7-a second rubber protective sleeve, 8-a second sleeve, 9-a push rod, 10-a circulating spring and 11-a limiting part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The features and properties of the present invention are described in further detail below with reference to examples.
As shown in fig. 1, a stealth patch assembling tool for a fastener comprises a push rod 9, a first sleeve 3, a second sleeve 8, a circulating spring 10 and a pressure control spring 5; one pot head of push rod 9 is equipped with first sleeve 3, another pot head of push rod 9 is equipped with second sleeve 8, and first sleeve 3 and second sleeve 8 all can be followed push rod 9's axial displacement.
One end of the push rod 9 is provided with a limiting part 11, the push rod 9 is sleeved with a circulating spring 10, one end of the circulating spring 10 is connected with the limiting part 11 of the push rod 9, and the other end of the circulating spring is fixed on the second sleeve 8;
a pressure head 6 is sleeved on a push rod 9 between the first sleeve 3 and the second sleeve 8, a pressure control spring 5 is sleeved on the push rod 9 between the pressure head 6 and the first sleeve 3, one end of the pressure control spring 5 is connected with the pressure head 6, and the other end of the pressure control spring is connected with the first sleeve 3;
the terminal cover that the spacing portion 11 one end was kept away from to push rod 9 is equipped with magnet 2, and the tip of push rod 9 is provided with locating lever 1.
Further, a first rubber protective sleeve 4 is sleeved outside the first sleeve 3, the first rubber protective sleeve 4 is fixedly connected with the first sleeve 3 and cannot move relative to the first sleeve, a second rubber protective sleeve 7 is sleeved outside the second sleeve 8, and the second rubber protective sleeve 7 is fixedly connected with the second sleeve 8 and cannot move relative to the second sleeve; the first rubber boot 4 and the second rubber boot 8 are used to protect the first sleeve 3 and the second sleeve 8.
Furthermore, the length of the first rubber protective sleeve 4 is larger than that of the first sleeve 3, so that a cavity is formed between the first rubber protective sleeve 4 and the push rod 9, and one end of the pressure control spring 5 is arranged in the cavity.
Further, the pressure control spring 6 is welded on the pressure head 5; one end of the circulating spring 2 is welded on the limiting part 11, and the other end of the circulating spring is welded on the second sleeve 8.
The working process of the invention is as follows: when in use, the screw head is cleaned from impurities such as dust, oil stain, moisture and the like; according to the type of the corresponding screw, the corresponding ring piece is arranged on the positioning rod 1, a through hole is formed in the middle of the ring piece, when the positioning rod is arranged, the positioning rod penetrates through the through hole of the ring piece, the easy-tearing position of the product is pinched, and the release paper is torn off; the assembly fixture is aligned to the middle of a screw hole needing to be pasted, the angle between the assembly fixture and the installation surface is 90 degrees, the right hand holds the second rubber protective sleeve 7, the left hand presses the top end of the push rod 9 to apply pressure downwards, the circulating spring 10 contracts, the push rod 9 and the positioning rod 1 move downwards, the first rubber protective sleeve 4, the second rubber protective sleeve 8, the first sleeve 3, the second sleeve 8, the pressure head 6, the pressure control spring 5 and the magnet 2 move upwards integrally relative to the push rod 9 to withdraw pressure, the ring piece is installed at the position of the screw hole, the push rod 9 and the positioning rod 1 return stroke, and the first rubber protective sleeve 4, the second rubber protective sleeve 8, the first sleeve 3, the second sleeve 8, the pressure head 6, the pressure control spring 5 and the magnet 2 can slide up and down on the push.
The grooved core type patch is not easy to assemble and easy to have the defects of breakage, displacement and the like, and the speed of manual equipment is about 2.5 particles/minute; but utilize this frock assembly installation efficiency more than 20 pieces/minute, the product basically does not have aversion, broken defect, and the operation is very convenient.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Those skilled in the art can make numerous possible variations and modifications to the described embodiments, or modify equivalent embodiments, without departing from the scope of the invention. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technology of the present invention are within the protection scope of the present invention, unless the content of the technical solution of the present invention is departed from.
Claims (4)
1. The utility model provides a stealthy paster assembly fixture for fastener which characterized in that: comprises a push rod (9), a first sleeve (3), a second sleeve (8), a circulating spring (10) and a pressure control spring (5), wherein one end of the push rod (9) is sleeved with the first sleeve (3), the other end of the push rod (9) is sleeved with the second sleeve (8),
one end of the push rod (9) is provided with a limiting part (11), the push rod (9) is sleeved with a circulating spring (10), one end of the circulating spring (10) is connected with the limiting part (11) of the push rod (9), and the other end of the circulating spring is fixed on the second sleeve (8);
a pressure head (6) is sleeved on a push rod (9) between the first sleeve (3) and the second sleeve (8), a pressure control spring (5) is sleeved on the push rod (9) between the pressure head (6) and the first sleeve (3), one end of the pressure control spring (5) is connected with the pressure head (6), and the other end of the pressure control spring is connected with the first sleeve (3);
the tail end, away from one end of the limiting part (11), of the push rod (9) is sleeved with a magnet (2), and a positioning rod (1) is arranged at the end part of the push rod (9).
2. The stealth patch assembly fixture for the fastener according to claim 1, characterized in that: the outside cover of first sleeve (3) be equipped with first rubber protective sheath (4), the outside cover of second sleeve (8) be equipped with second rubber protective sheath (7).
3. The stealth patch assembly fixture for the fastener according to claim 1, characterized in that: the length of the first rubber protective sleeve (4) is larger than that of the first sleeve (3), so that a cavity is formed between the first rubber protective sleeve (4) and the push rod (9), and one end of the pressure control spring (5) is arranged in the cavity.
4. The stealth patch assembly fixture for the fastener according to claim 1, characterized in that: the pressure control spring (6) is welded on the pressure head (5); one end of the circulating spring (2) is welded on the limiting part (11), and the other end of the circulating spring is welded on the second sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010274462.8A CN111266862B (en) | 2020-04-09 | 2020-04-09 | Stealthy paster assembly fixture for fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010274462.8A CN111266862B (en) | 2020-04-09 | 2020-04-09 | Stealthy paster assembly fixture for fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111266862A true CN111266862A (en) | 2020-06-12 |
| CN111266862B CN111266862B (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010274462.8A Active CN111266862B (en) | 2020-04-09 | 2020-04-09 | Stealthy paster assembly fixture for fastener |
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| Country | Link |
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| CN (1) | CN111266862B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036863Y (en) * | 2007-04-18 | 2008-03-19 | 许晓华 | Simple bearing press-fitting device |
| CN103419173A (en) * | 2013-08-09 | 2013-12-04 | 奇瑞汽车股份有限公司 | Mounting tool of sealing and blocking piece of car auxiliary hole and working method thereof |
| CN204748494U (en) * | 2015-06-18 | 2015-11-11 | 豫北转向系统股份有限公司 | Y type leather cup pressure equipment instrument |
-
2020
- 2020-04-09 CN CN202010274462.8A patent/CN111266862B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201036863Y (en) * | 2007-04-18 | 2008-03-19 | 许晓华 | Simple bearing press-fitting device |
| CN103419173A (en) * | 2013-08-09 | 2013-12-04 | 奇瑞汽车股份有限公司 | Mounting tool of sealing and blocking piece of car auxiliary hole and working method thereof |
| CN204748494U (en) * | 2015-06-18 | 2015-11-11 | 豫北转向系统股份有限公司 | Y type leather cup pressure equipment instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111266862B (en) | 2022-07-01 |
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