CN206320138U - Dither waves anti-loosening fast joint structure - Google Patents
Dither waves anti-loosening fast joint structure Download PDFInfo
- Publication number
- CN206320138U CN206320138U CN201621227963.6U CN201621227963U CN206320138U CN 206320138 U CN206320138 U CN 206320138U CN 201621227963 U CN201621227963 U CN 201621227963U CN 206320138 U CN206320138 U CN 206320138U
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- CN
- China
- Prior art keywords
- fixed seat
- pin
- rotation stop
- loosening
- vibration
- 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
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Abstract
The utility model discloses a kind of dither and waves anti-loosening fast joint structure, and it includes：Fixed seat, the fixed seat upper end is provided with limit installation groove；Vibration and sway component, it is installed in limit installation groove；Anti-loosening component, it includes being plugged in fixed seat upper end, and vibration and sway component is defined in into first, second rotation stop pin being mounted in groove and is arranged in fixed seat and for first, second bearing pin that first, second rotation stop pin is locked in fixed seat and first, second lock pin for being plugged in first, second end part of pin shaft respectively.The utility model coordinates lock pin that vibration and sway component is defined in fixed seat using rotation stop pin, bearing pin, dismounts quick and convenient, is easy to maintenance, and can eliminate structure and produce loosening problem long afterwards because having gap, use time.In addition, the utility model Stability Analysis of Structures, without being fixed using dispensing, it is ensured that dismounting facility, and is improved disassembly efficiency, makes the utility model have the high market competitiveness.
Description
Technical field：
The utility model is related to machining technology field, refers in particular to a kind of dither and waves anti-loosening quick connection knot
Structure.
Background technology：
Dither swinging structure is widely used in machining technology field, at present, machine in dither swinging structure
The connection of tool part generally uses thread connection, and thread connection has gap, the occasion of impact vibrated or having, to avoid spiral shell
Silk, bolt produce loosening because there is gap, are generally fixed using the method for point screw glue or skid-proof rubber, but in later stage maintenance
When, screw is not easy to remove, easy to slip teeth, there is loosening risk.
In view of this, the present inventor proposes following technical scheme.
Utility model content：
The purpose of this utility model is to overcome the deficiencies in the prior art to wave anti-loosening quick there is provided a kind of dither
Attachment structure.
In order to solve the above-mentioned technical problem, the utility model employs following technical proposals：The dither waves locking
Dynamic fast joint structure includes：Fixed seat, the fixed seat upper end is provided with limit installation groove；Vibration and sway component, it is installed on
It is mounted in groove；Anti-loosening component, it includes being plugged in fixed seat upper end, and vibration and sway component is defined in into limit installation
First, second rotation stop pin in groove and it is arranged in fixed seat and for first, second rotation stop pin to be locked in into fixation
Seat in first, second bearing pin and be plugged in respectively first, second end part of pin shaft and for prevent first, second bearing pin exit consolidate
First, second lock pin of reservation.
Furthermore, in above-mentioned technical proposal, the fixed seat is formed to convex at the notch of limit installation groove
First, second flange stretched, first, second flange is spacing to vibration and sway component.
Furthermore, in above-mentioned technical proposal, the fixed seat upper surface from top to bottom offers insertion limit installation
First, second inserting position of groove, the first, second rotation stop pin is from top to bottom plugged in the first, second inserting position respectively
In, and form the spacing space for limiting vibration and sway component with being mounted between groove.
Furthermore, in above-mentioned technical proposal, the first, second rotation stop pin end is stretched out in outside fixed seat,
And the first, second rotation stop pin end is respectively arranged with first, second through hole, first, second lock pin inserts solid respectively
Due in first, second through hole.
Furthermore, in above-mentioned technical proposal, first lock pin includes the first main part and bending forming in the
The first embedded part and the first stop part of one main part lower end, first embedded part are plugged in the of the first rotation stop pin end
In one through hole, first stop part is located on the outside of the first rotation stop pin end.
Furthermore, in above-mentioned technical proposal, first stop part has a deep-slotted chip breaker, and the deep-slotted chip breaker is coated on institute
State on the outside of the first rotation stop pin end.
Furthermore, in above-mentioned technical proposal, the structure of the second rotation stop pin and the structure of the first rotation stop pin
It is identical.
Furthermore, in above-mentioned technical proposal, the vibration and sway component includes being installed on the seat being mounted in groove
Body and the rocking bar that is installed in pedestal and can be swung with respect to pedestal, wherein, the rocking bar lower end has Universal-head, outside the Universal-head
Enclose socket one and wave set, this waves set and is fixed in pedestal.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：This practicality
New use rotation stop pin, bearing pin coordinate lock pin that vibration and sway component is defined in fixed seat, and dismounting is quick and convenient, are easy to dimension
Maintenance is repaiied, and structure can be eliminated and produces loosening problem long afterwards because having gap, use time.In addition, the utility model structure is steady
It is fixed, without being fixed using dispensing, it is ensured that dismounting facility, and disassembly efficiency is improved, make the utility model have high market competing
Strive power.
Brief description of the drawings：
Fig. 1 is stereogram of the present utility model；
Fig. 2 is the stereogram at another visual angle of the utility model；
Fig. 3 is three-dimensional exploded view of the present utility model；
Fig. 4 is the stereogram of the first lock pin in the utility model.
Embodiment：
The utility model is further illustrated with reference to specific embodiments and the drawings.
It is that a kind of dither waves anti-loosening fast joint structure, it includes as shown in Fig. 1-4：Fixed seat 1 is arranged at
The vibration and sway component 2 of the upper end of fixed seat 1 and the anti-loosening component for being locked in vibration and sway component 2 in fixed seat 1
3。
The upper end of fixed seat 1 is provided with limit installation groove 11；Wherein, the fixed seat 1 is in the groove that groove 11 is mounted
First, second flange 14,15 inwardly protruded out is formed at mouthful, first, second flange 14,15 is to vibration and sway component 2
It is spacing.
The vibration and sway component 2 is installed in limit installation groove 11；Specifically, the vibration and sway component 2 includes
Be installed on the pedestal 21 being mounted in groove 11 and be installed in pedestal 21 and can with respect to the swing of pedestal 21 rocking bar 22, its
In, the lower end of rocking bar 22 has Universal-head 221, and set 23 is waved in the periphery of Universal-head 221 socket one, and this waves set 23 and is fixed on seat
In body 21, rocking bar 22 is made to carry out comprehensive swing or rotation relative to pedestal 21.
The anti-loosening component 3 includes being plugged in the upper end of fixed seat 1, and vibration and sway component 2 is defined in into limit installation
First, second rotation stop pin 31,32 in groove 11 and be arranged in fixed seat 1 and for by first, second rotation stop pin 31,
32 first, second bearing pins 33,34 being locked in fixed seat 1 and first, second bearing pin 33,34 ends are plugged in respectively and are used for
Prevent that first, second bearing pin 33,34 from exiting first, second lock pin 35,36 of fixed seat 1.Specifically, in the fixed seat 1
End face from top to bottom offers the first, second inserting position 12,13 that groove 11 is mounted in insertion, the first, second rotation stop gear
Bar 31,32 is from top to bottom plugged in the first, second inserting position 12,13, and used with being mounted to be formed between groove 11 respectively
In the spacing space for limiting vibration and sway component 2.Wherein, the first, second rotation stop pin 31,32 ends stretch out in fixation
Outside seat 1, and the first, second rotation stop pin 31,32 ends are respectively arranged with first, second through hole 311,321, described first,
Second lock pin 35,36 is inserted respectively to be fixed in first, second through hole 311,321.
First lock pin 35 includes the first main part 351 and bending forming in the first of the lower end of the first main part 351
The stop part 353 of embedded part 352 and first, first embedded part 352 is plugged in the first through hole of the end of the first rotation stop pin 31
In 311, first stop part 353 is located on the outside of the end of the first rotation stop pin 31.First stop part 353 has a deep-slotted chip breaker
354, the deep-slotted chip breaker 354 is coated on the outside of the end of the first rotation stop pin 31, makes the first lock pin 35 stabilization be assemblied in fixed seat 1
In.
The structure of the second rotation stop pin 32 is identical with the structure of the first rotation stop pin 31, and this is no longer going to repeat them.
When the utility model is assembled, in the limit installation groove 11 that vibration and sway component 2 is plugged in the upper end of fixed seat 1,
By first, second rotation stop pin 31,32 in anti-loosening component 3 be from top to bottom plugged in respectively the upper end of fixed seat 1 this first,
In second inserting position 12,13, vibration and sway component 2 is defined in limit installation groove 11 by the first, second rotation stop pin 31,32
In, then first, second bearing pin 33,34 in anti-loosening component 3 is plugged in fixed seat 1, and first, second rotation stop is kept off
Bar 31,32 is locked in fixed seat 1, finally, and first, second lock pin 35,36 is inserted respectively and is fixed on first, second rotation stop gear
In bar 31, first, second through hole 311,321 of 32 ends, first, second lock pin 35,36 is locked in fixed seat 1, it is complete
Into assembling, otherwise total can be dismantled.
In summary, the utility model coordinates lock pin that vibration and sway component 2 is defined in into fixation using rotation stop pin, bearing pin
In seat 1, dismount quick and convenient, be easy to maintenance, and structure can be eliminated produce loosening long afterwards because having gap, use time and ask
Topic.In addition, the utility model Stability Analysis of Structures, without being fixed using dispensing, it is ensured that dismounting facility, and is improved disassembly efficiency, makes this
Utility model has the high market competitiveness.
Certainly, specific embodiment of the utility model is the foregoing is only, is not implemented to limit the utility model
Scope, all equivalent change or modifications done according to construction, feature and principle described in present utility model application the scope of the claims, all should be wrapped
Include in present utility model application the scope of the claims.
Claims (8)
1. dither waves anti-loosening fast joint structure, it is characterised in that：It includes：
Fixed seat (1), fixed seat (1) upper end is provided with limit installation groove (11)；
Vibration and sway component (2), it is installed in limit installation groove (11)；
Anti-loosening component (3), it includes being plugged in fixed seat (1) upper end, and vibration and sway component (2) is defined in into limit installation
First, second rotation stop pin (31,32) in groove (11) and it is arranged in fixed seat (1) and for by first, second rotation stop
First, second bearing pin (33,34) and be plugged in first, second bearing pin respectively that pin (31,32) is locked in fixed seat (1)
(33,34) end simultaneously is used to prevent that first, second bearing pin (33,34) from exiting first, second lock pin (35,36) of fixed seat (1).
2. dither according to claim 1 waves anti-loosening fast joint structure, it is characterised in that：The fixed seat
(1) first, second flange (14,15) that inwardly protrudes out is formed in being mounted at the notch of groove (11), this is first, second convex
Edge (14,15) is spacing to vibration and sway component (2).
3. dither according to claim 1 waves anti-loosening fast joint structure, it is characterised in that：The fixed seat
(1) upper surface from top to bottom offers first, second inserting position (12,13) that groove (11) is mounted in insertion, described first, the
Two rotation stop pins (31,32) are from top to bottom plugged in first, second inserting position (12,13) respectively, and with groove is mounted
(11) the spacing space for limiting vibration and sway component (2) is formed between.
4. dither according to claim 1 waves anti-loosening fast joint structure, it is characterised in that：Described first,
Second rotation stop pin (31,32) end stretches out in fixed seat (1) outside, and the first, second rotation stop pin (31,32) end part
Be not provided with first, second through hole (311,321), first, second lock pin (35,36) insert respectively be fixed on this first,
In second through hole (311,321).
5. dither according to claim 4 waves anti-loosening fast joint structure, it is characterised in that：First lock
Sell (35) include the first main part (351) and bending forming in first embedded part (352) of the first main part (351) lower end and
First stop part (353), first embedded part (352) is plugged in the first through hole (311) of the first rotation stop pin (31) end
In, first stop part (353) is located on the outside of first rotation stop pin (31) end.
6. dither according to claim 5 waves anti-loosening fast joint structure, it is characterised in that：First resistance
Stopper (353) has a deep-slotted chip breaker (354), and the deep-slotted chip breaker (354) is coated on the outside of the first rotation stop pin (31) end.
7. dither according to claim 5 waves anti-loosening fast joint structure, it is characterised in that：Described second stops
The structure for turning pin (32) is identical with the structure of the first rotation stop pin (31).
8. dither according to claim 1 waves anti-loosening fast joint structure, it is characterised in that：The vibration is shaken
Pendulum component (2) includes being installed on the pedestal (21) being mounted in groove (11) and is installed in pedestal (21) and can be with respect to pedestal
(21) rocking bar (22) swung, wherein, rocking bar (22) lower end has Universal-head (221), the Universal-head (221) periphery socket one
Set (23) is waved, this waves set (23) and is fixed in pedestal (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227963.6U CN206320138U (en) | 2016-11-15 | 2016-11-15 | Dither waves anti-loosening fast joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227963.6U CN206320138U (en) | 2016-11-15 | 2016-11-15 | Dither waves anti-loosening fast joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206320138U true CN206320138U (en) | 2017-07-11 |
Family
ID=59266065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621227963.6U Expired - Fee Related CN206320138U (en) | 2016-11-15 | 2016-11-15 | Dither waves anti-loosening fast joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206320138U (en) |
-
2016
- 2016-11-15 CN CN201621227963.6U patent/CN206320138U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20191115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |