CN208643928U - A kind of self-locking nut closing-in mould - Google Patents
A kind of self-locking nut closing-in mould Download PDFInfo
- Publication number
- CN208643928U CN208643928U CN201821420287.3U CN201821420287U CN208643928U CN 208643928 U CN208643928 U CN 208643928U CN 201821420287 U CN201821420287 U CN 201821420287U CN 208643928 U CN208643928 U CN 208643928U
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- CN
- China
- Prior art keywords
- closing
- plate
- self
- locking nut
- punching press
- 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
Links
- 238000004080 punching Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of self-locking nut closing-in moulds, it includes fixing seat (1), punching press seat (2) and two guide beams (3) being parallel to each other, one end of two guide beams (3) is fixedly connected with fixing seat (1), the other end is equipped with the connecting rod (4) of a connection two guide beams (3), two guide beams (3) two oppositely facing surface on offer sliding slot (5), the left closing in plate (6-1) that can be moved left and right and right closing in plate (6-2) are provided between the sliding slot (5), compressed spring (7) are installed between left closing in plate and right closing in plate, through-hole (8) are offered in the middle section of connecting rod (4), formed punch (9) are bolted on punching press seat (2), the punching press end of the formed punch (9) can pass through the right side of through-hole (8) and right closing in plate Center abuts against.The closing in deflection of the utility model energy flexible modulation self-locking nut can easily carry out the Set and Positioning of self-locking nut.
Description
Technical field
The utility model belongs to self-locking nut processing technique field, is specifically related to a kind of self-locking nut closing-in mould.
Background technique
Self-locking nut prevents from being to make by closing up to self-locking nut cylinder ends from the principle loosened in use
The screw thread bore deformation at nut crimping position generates interference engagement when bolt is often screwed into nut crimping position and plays locking work
With, because it have good positioning accuracy and locking anti-loosening property, be widely used in fields such as aerospace, electronics, ships.
In the prior art, there are two large problems for the closing device of self-locking nut: first is that it is (i.e. movable to be unable to flexible modulation closing in dynamic model block
Closing in plate) stroke, cause the closing in deflection of self-locking nut constant, it is difficult to adapt to the self-locking nut of polytypic small lot
It closes up and processes；Second is that inconvenient carry out Set and Positioning to self-locking nut, the closing in efficiency of self-locking nut is influenced.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of self-locking nut closing-in mould, can flexible modulation
The closing in deflection of self-locking nut can easily carry out the Set and Positioning of self-locking nut, can be with overcome the deficiencies in the prior art.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of self-locking nut closing-in mould, it is wrapped
It includes fixing seat, punching press seat and two guide beams being parallel to each other, one end of two guide beams to be fixedly connected with fixing seat, the other end is set
Have the connecting rod of two guide beam of a connection, two guide beams two oppositely facing surface on offer sliding slot, in the cunning
It is provided with the left closing in plate and right closing in plate that can be moved left and right between slot, pacifies between left closing in plate and right closing in plate
Equipped with compressed spring, through-hole is offered in the middle section of connecting rod, formed punch, the punching press end energy of the formed punch are bolted on punching press seat
It is enough to be abutted against across the right side center of through-hole and right closing in plate.
Above-mentioned self-locking nut is with closing-in mould, left closing in plate and right closing in plate oppositely facing surface on
Offer closing in slot.
Above-mentioned self-locking nut is with closing-in mould, in the closing in slot of left closing in plate and the closing in slot institute of right closing in plate
It surrounds and is provided with locating piece below region, the locating piece is connect by L-type telescopic arm with guide beam.
Above-mentioned self-locking nut is with closing-in mould, between the fixing seat and guide beam, between guide beam and connecting rod
It is fixedly connected by clamping screw.
Compared with the prior art, the beneficial effects of the utility model are: fixing seat and punching press seat are fixedly mounted on correspondence
Device on, by adjusting the threaded connection length between formed punch and punching press seat, act on lower right closing in plate in the punching press of formed punch
It closes up to the left plate motion, can neatly adjust the spacing between left closing in plate and right closing in plate in this way, make left closing in
The self-locking nut of different closing in deflections can be extruded between plate and right closing in plate；In left closing in plate and right closing in plate
Between compressed spring is installed, the surrounded region of closing in slot of the closing in slot and right closing in plate of left closing in plate lower section be arranged
Locating piece, in this way can not only successfully by the self-locking nut of processing to be closed up be placed into left closing in plate and right closing in plate it
Between, moreover it is possible to the axial height that closes up of flexible modulation self-locking nut is realized and is positioned to the quick-clamping of self-locking nut, improves self-locking spiral shell
Female closing in efficiency.In addition, the utility model also has the advantages that structure is simple, facilitates assembly and disassembly and strong applicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only the section Example of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
As shown in Fig. 1, a kind of self-locking nut closing-in mould, it includes that fixing seat 1, punching press seat 2 and two are mutually flat
One end of capable guide beam 3, two guide beams 3 is fixedly connected with fixing seat 1, and the other end is equipped with the connection of two guide beams 3 of connection
Bar 4, two guide beams 3 two oppositely facing surface on offer sliding slot 5, being provided between the sliding slot 5 can control
Mobile left closing in plate 6-1 and right closing in plate 6-2 is equipped with pressure between left closing in plate 6-1 and right closing in plate 6-2
Contracting spring 7 offers through-hole 8 in the middle section of connecting rod 4, and formed punch 9, the punching press end energy of the formed punch 9 are bolted on punching press seat 2
It is enough to be abutted against across through-hole 8 and the right side center of right closing in plate 6-2.
Further, left closing in plate 6-1 and right closing in plate 6-2 oppositely facing surface on offer closing in
Slot 10.It is provided with below the closing in slot 10 of left closing in plate 6-1 and the surrounded region of closing in slot 10 of right closing in plate 6-2
Locating piece 11, the locating piece 11 are connect by L-type telescopic arm with guide beam 3；Specifically, two companies of the L-type telescopic arm
It connects end to be fixedly connected with the lower surface of locating piece 11 and guide beam 3 respectively, and its two telescopic arms can extend and shorten.
In order to facilitate assembly and disassembly, pass through locking between the fixing seat 1 and guide beam 3, between guide beam 3 and connecting rod 4
Bolt is fixedly connected.
Fixing seat 1 and punching press seat 2 are fixedly mounted on corresponding device, the screw thread between formed punch 9 and punching press seat 2 is adjusted
Connection length, in the punching press effect lower right closing in plate 6-2 of formed punch 2, closing in plate 6-1 is moved to the left, can make left closing in plate
The closing in position distortions of self-locking nut between 6-1 and right closing in plate 6-2, realize the closing in purpose of self-locking nut.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.Embodiment is chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.
Claims (4)
1. a kind of self-locking nut closing-in mould, it includes fixing seat (1), punching press seat (2) and two guide beams being parallel to each other
(3), it is characterised in that: one end of two guide beams (3) is fixedly connected with fixing seat (1), and the other end is equipped with two guide beams of connection
(3) connecting rod (4), two guide beams (3) two oppositely facing surface on offer sliding slot (5), in the sliding slot (5)
Between be provided with the left closing in plate (6-1) that can be moved left and right and right closing in plate (6-2), in left closing in plate (6-1) and right
Compressed spring (7) are installed between closing in plate (6-2), through-hole (8) are offered in the middle section of connecting rod (4), in punching press seat (2)
On be bolted with formed punch (9), the punching press end of the formed punch (9) can pass through in through-hole (8) and the right side of right closing in plate (6-2)
The heart abuts against.
2. self-locking nut closing-in mould according to claim 1, it is characterised in that: in left closing in plate (6-1) and the right side
Closing in plate (6-2) oppositely facing surface on offer closing in slot (10).
3. self-locking nut closing-in mould according to claim 2, it is characterised in that: in the receipts of left closing in plate (6-1)
It is provided with locating piece (11) below closing in slot (10) surrounded region of mouth slot (10) and right closing in plate (6-2), it is described fixed
Position block (11) is connect by L-type telescopic arm with guide beam (3).
4. self-locking nut closing-in mould according to claim 1, it is characterised in that: the fixing seat (1) and guide beam
(3) it is fixedly connected by clamping screw between, between guide beam (3) and connecting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420287.3U CN208643928U (en) | 2018-08-31 | 2018-08-31 | A kind of self-locking nut closing-in mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420287.3U CN208643928U (en) | 2018-08-31 | 2018-08-31 | A kind of self-locking nut closing-in mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208643928U true CN208643928U (en) | 2019-03-26 |
Family
ID=65791864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821420287.3U Expired - Fee Related CN208643928U (en) | 2018-08-31 | 2018-08-31 | A kind of self-locking nut closing-in mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208643928U (en) |
-
2018
- 2018-08-31 CN CN201821420287.3U patent/CN208643928U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 550014 1st floor, building 4, group B3, phase I standard workshop, shawen eco tech Industrial Park, Guiyang National High tech Industrial Development Zone, Guiyang City, Guizhou Province Patentee after: Guizhou Hangcheng Industrial Co.,Ltd. Address before: 550014 room B204, auxiliary building of standardized workshop, Jinyang science and Technology Industrial Park, national high tech Zone, Guiyang City, Guizhou Province Patentee before: GUIZHOU HANGSHUO INDUSTRY Co.,Ltd. |
|
| 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: 20190326 |