CN208074363U - A kind of adapter of straight peen protection spring - Google Patents
A kind of adapter of straight peen protection spring Download PDFInfo
- Publication number
- CN208074363U CN208074363U CN201820130729.4U CN201820130729U CN208074363U CN 208074363 U CN208074363 U CN 208074363U CN 201820130729 U CN201820130729 U CN 201820130729U CN 208074363 U CN208074363 U CN 208074363U
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- Prior art keywords
- groove
- spring
- hole
- wall
- axis pin
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Abstract
The utility model discloses the adapters that a kind of straight peen protects spring, including spring nut, the side of the spring nut is installed with protection spring, side of the spring nut far from protection spring is slidably fitted with coupling card body, side of the coupling card body far from protection spring offers thread groove, thread groove offers first through hole on the side inner wall of protection spring, the one end of spring nut far from protection spring extends in thread groove and is slidably connected with the inner wall of first through hole, the second through-hole is offered on spring nut, second through-hole is connected to thread groove.The utility model is simple in structure, easy to operate, and quickly coupling card body can be dismantled and be fixed by simple pulling action, be convenient for changing or repair, brought prodigious facility.
Description
Technical field
The utility model is related to the adapters that adapter technical field more particularly to a kind of straight peen protect spring.
Background technology
Straight peen adapter is taken in use to be needed, with valve body or pipeline connection, to install protection additional by coupling card body
Spring can play pipeline better protective effect, and the application field of present transit head is very extensive, especially in machinery field
There is very big dosage, coupling card body, which usually all opens up, to be threadably mounted on nut, in the long-term use, outside
Connector card body gets rusty easily, and causes to be difficult that dismounting is replaced or repaired, thus it is proposed that a kind of straight peen protection spring turns
Connector is solved the above problems with this.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the straight peen protection spring proposed
Adapter.
To achieve the goals above, the utility model uses following technical solution：
Straight peen protects the adapter of spring, including spring nut, the side of the spring nut to be installed with protection bullet
Spring, side of the spring nut far from protection spring are slidably fitted with coupling card body, and coupling card body is separate to protect the one of spring
Side offers thread groove, and thread groove offers first through hole on the side inner wall of protection spring, and spring nut is separate
One end of protection spring extends in thread groove and is slidably connected with the inner wall of first through hole, and second is offered on spring nut
Through-hole, the second through-hole are connected to thread groove.
Preferably, the top and bottom of the spring nut offer the first groove, and the first groove is close to coupling card
Chamber is offered on the side inner wall of body, the first axis pin is slidably fitted in the first groove, and the top of the first axis pin extends to
One groove is outer and is welded with handle, and the one end of the first axis pin far from the second through-hole extends to outside the first groove, and the first axis pin leans on
One end of nearly second through-hole offers the second groove, the second axis pin is slidably fitted in the second groove, the second axis pin is close to second
One end of through-hole extends in the first groove and is welded on the first groove on the side inner wall of the second through-hole, and the second axis pin
Upper sliding sleeve is equipped with the first spring.
Preferably, the top and bottom of the spring nut offer third groove, third groove and chamber, chamber
Room is in the centre position of corresponding third groove and the first groove, and third axis pin is slidably fitted in third groove, and first is logical
The 4th groove is offered in the top inner wall and bottom interior wall in hole, one end that two third axis pins are located remotely from each other all extends to
Be slidably mounted in one through-hole and respectively in corresponding 4th groove, the first axis pin and third axis pin it is close to each other side it is hinged
There is a same supporting rod, the inner wall of supporting rod and chamber is slidably connected, and third groove offers on the side inner wall far from chamber
Sliding slot, sliding block is slidably fitted in sliding slot, and one end of sliding block extends in third groove and is welded on third axis pin.
Preferably, the same round fixture block is welded on the both sides inner wall of the chamber, round fixture block and supporting rod are separate
The side of second through-hole is slidably connected.
Preferably, ring groove is offered on the side wall of second groove, ring-like card is slidably fitted in ring groove
Block, ring-like fixture block fixation are set on the second axis pin, and the top and bottom end of the first spring are respectively welded at the bottom of ring-like fixture block
In the bottom interior wall of ring groove.
Preferably, it is welded with the same slide bar in the top inner wall and bottom interior wall of the sliding slot, is offered on sliding block
Three through-holes, sliding bar are mounted in third through-hole, and sliding sleeve is equipped with second spring, the top and bottom of second spring on slide bar
End is respectively welded on the bottom of sliding block and the bottom interior wall of sliding slot.
Compared with prior art, the utility model has the beneficial effects that：
Pass through handle, the first axis pin, the first groove, the second axis pin, the second groove, the first spring, supporting rod, chamber,
Three grooves, round fixture block and third axis pin match, while pulling two handles so that two handles drive two first respectively
Axis pin is slided in corresponding first groove and is located remotely from each other so that two the second axis pins are sliding in corresponding second groove respectively
Dynamic, two the first springs are compressed, while two the first axis pins drive two supporting rods to be rotated in corresponding chamber respectively,
So that the sliding and close to each other on corresponding round fixture block respectively of the side that is located remotely from each other of two supporting rods, two thirds at this time
Axis pin be pulled respectively slided in corresponding third groove it is close to each other, by third axis pin, third groove, the 4th groove,
Coupling card body, spring nut and the cooperation of first through hole row, two third axis pins slide respectively exits corresponding 4th groove, makes
Two sliding blocks are driven and are slided in corresponding sliding slot close to each other respectively, slide bar is sliding in corresponding third through-hole at this time
It is dynamic so that two second springs are compressed, when two third axis pins exit corresponding four groove respectively, coupling card body
Fixation be released from, pull coupling card body, spring nut slides in first through hole and exit, and coupling card body is removed.
The utility model is simple in structure, easy to operate, can be quickly to coupling card body by simple pulling action
It is dismantled and is fixed, be convenient for changing or repair, brought prodigious facility.
Description of the drawings
Fig. 1 be the utility model proposes straight peen protect spring adapter structural schematic diagram；
Fig. 2 be the utility model proposes straight peen protect spring adapter part A structural schematic diagram；
Fig. 3 be the utility model proposes straight peen protect spring adapter part B structural schematic diagram.
In figure：1 spring nut, 2 protection springs, 3 coupling card bodies, 4 second through-holes, 5 first grooves, 6 chambers, 7 first
Axis pin, 8 second grooves, 9 second axis pins, 10 first springs, 11 supporting rods, 12 third grooves, 13 the 4th grooves, 14 third pins
Axis, 15 sliding slots, 16 sliding blocks, 17 thread grooves, 18 first through hole.
Specific implementation mode
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the side of the adapter of straight peen protection spring, including spring nut 1, spring nut 1 is fixedly mounted
There are protection spring 2, side of the spring nut 1 far from protection spring 2 to be slidably fitted with coupling card body 3, coupling card body 3 is separate
The side of protection spring 2 offers thread groove 17, and thread groove 17 offers first on the side inner wall of protection spring 2
Through-hole 18, the one end of spring nut 1 far from protection spring 2 extend in thread groove 17 and are slided with the inner wall of first through hole 18
It is dynamic to connect, the second through-hole 4 is offered on spring nut 1, the second through-hole 4 is connected to thread groove 17, passes through handle, the first pin
Axis 7, the first groove 5, the second axis pin 9, the second groove 8, the first spring 10, supporting rod 11, chamber 6, third groove 12, round card
Block and third axis pin 14 match, while pulling two handles so that two handles drive two the first axis pins 7 in correspondence respectively
The first groove 5 in sliding be located remotely from each other so that the sliding in corresponding second groove 8 respectively of two the second axis pins 9, two the
One spring 10 is compressed, while two the first axis pins 7 drive the rotation in corresponding chamber 6 of two supporting rods 11 respectively, make
The sliding and close to each other on corresponding round fixture block respectively of the side that is located remotely from each other of two supporting rods 11, two thirds at this time
It is close to each other that axis pin 14 is pulled the sliding in the corresponding third groove 12 respectively, passes through third axis pin 14, third groove 12, the
Four grooves 13, coupling card body, spring nut 1 and the cooperation of 18 row of first through hole, two third axis pins 14 slide respectively to be exited pair
The 4th groove 13 answered so that it is close to each other that two sliding blocks 16 are driven the sliding in the corresponding sliding slot 15 respectively, at this time slide bar
It is slided in corresponding third through-hole so that two second springs are compressed, when two third axis pins 14 exit correspondence respectively
Four grooves 13 when, the fixation of coupling card body 3 is released from, and pulls coupling card body 3, spring nut 1 is in first through hole 18
Interior sliding is exited, and coupling card body 3 is removed, and the utility model is simple in structure, easy to operate, passes through simple pulling action
Can quickly coupling card body 3 be dismantled and be fixed, be convenient for changing or repair, bring prodigious facility.
In the utility model, the top and bottom of spring nut 1 offer the first groove 5, and the first groove 5 is close to external
Chamber 6 is offered on the side inner wall of head card body 3, the first axis pin 7, the top of the first axis pin 7 are slidably fitted in the first groove 5
End extends to outside the first groove 5 and is welded with handle, and the one end of the first axis pin 7 far from the second through-hole 4 extends to the first groove
Outside 5, the first axis pin 7 offers the second groove 8 close to one end of the second through-hole 4, and the second axis pin is slidably fitted in the second groove 8
9, the second axis pin 9 extends in the first groove 5 close to one end of the second through-hole 4 and is welded on the first groove 5 close to the second through-hole 4
Side inner wall on, and on the second axis pin 9 sliding sleeve be equipped with the first spring 10, the first spring 10 can oppress the first axis pin 7 beginning
It keeps being fully inserted into the first groove 5 eventually, the top and bottom of spring nut 1 offer third groove 12, third groove 12
It is connected to chamber 6, chamber 6 is in the centre position of 12 and first groove 5 of corresponding third groove, and peace is slided in third groove 12
Equipped with third axis pin 14, the 4th groove 13, two third pins are offered in the top inner wall and bottom interior wall of first through hole 18
One end that axis 14 is located remotely from each other all extends in first through hole 18 and is slidably mounted on respectively in corresponding 4th groove 13, first
Axis pin 7 and the side close to each other of third axis pin 14 are hinged with the same supporting rod 11, and supporting rod 11 and the inner wall of chamber 6 are slided
Dynamic connection, third groove 12 offer sliding slot 15 on the side inner wall far from chamber 6, sliding block 16 are slidably fitted in sliding slot 15,
One end of sliding block 16 extends in third groove 12 and is welded on third axis pin 14, opens up chamber 6 so that supporting rod 11 can be with
It is rotating and is connecting the first axis pin 7 and third axis pin 14 and playing gearing, be welded on the both sides inner wall of chamber 6 same
Round fixture block, round fixture block are slidably connected with side of the supporting rod 11 far from the second through-hole 4, and round fixture block is fixed on chamber 6
Position-limiting action is played on the inner wall of both sides so that the both ends of supporting rod 11 rotate backward, and are offered on the side wall of the second groove 8 ring-like
Groove is slidably fitted with ring-like fixture block in ring groove, and ring-like fixture block fixation is set on the second axis pin 9, the first spring 10
Top and bottom end are respectively welded on the bottom of ring-like fixture block and the bottom interior wall of ring groove, and ring-like fixture block can be compressed or be drawn
The first spring 10 is stretched, the same slide bar is welded in the top inner wall and bottom interior wall of sliding slot 15, third is offered on sliding block 16
Through-hole, sliding bar are mounted in third through-hole, and sliding sleeve is equipped with second spring, the top and bottom end of second spring on slide bar
It is respectively welded on the bottom of sliding block 16 and the bottom interior wall of sliding slot, second spring can push sliding block to remain close to the 4th
Groove 13 so that sliding block drives third axis pin 14 to remain mounted in the 4th groove 13, recessed by handle, the first axis pin 7, first
Slot 5, the second axis pin 9, the second groove 8, the first spring 10, supporting rod 11, chamber 6, third groove 12, round fixture block and third pin
Axis 14 matches, while pulling two handles so that two handles drive two the first axis pins 7 in corresponding first groove respectively
Sliding is located remotely from each other in 5 so that the sliding in corresponding second groove 8 respectively of two the second axis pins 9, two the first springs 10 are
It is compressed, while two the first axis pins 7 drive the rotation in corresponding chamber 6 of two supporting rods 11 respectively so that two supports
The side that bar 11 the is located remotely from each other sliding and close to each other on corresponding round fixture block respectively, two third axis pins 14 are distinguished at this time
It is close to each other to be pulled the sliding in the corresponding third groove 12, by third axis pin 14, third groove 12, the 4th groove 13,
Coupling card body, spring nut 1 and the cooperation of 18 row of first through hole, two third axis pins 14 slide that exit the corresponding 4th recessed respectively
Slot 13 so that it is close to each other that two sliding blocks 16 are driven the sliding in the corresponding sliding slot 15 respectively, and slide bar is corresponding the at this time
Sliding in three through-holes so that two second springs are compressed, when two third axis pins 14 exit corresponding 4th groove respectively
When 13, the fixation of coupling card body 3 is released from, and coupling card body 3, the sliding in first through hole 18 of spring nut 1 is pulled to exit,
Coupling card body 3 is removed, and the utility model is simple in structure, easy to operate, can be quickly right by simple pulling action
Coupling card body 3 is dismantled and is fixed, and is convenient for changing or is repaired, and prodigious facility has been brought.
Operation principle：When needing to dismantle coupling card body 3, while pulling two handles so that two handles band respectively
It moves the sliding in corresponding first groove 5 of two the first axis pins 7 to be located remotely from each other so that two the second axis pins 9 are respectively corresponding
Sliding in second groove 8, two the first springs 10 are compressed, while two the first axis pins 7 drive two supporting rods 11 respectively
The rotation in corresponding chamber 6 so that slided on corresponding round fixture block respectively the side that two supporting rods 11 are located remotely from each other
And it is close to each other, two third axis pins 14 are pulled close to each other in the interior sliding of corresponding third groove 12 respectively at this time, simultaneously
Two third axis pins 14 slide exit corresponding 4th groove 13 respectively so that two sliding blocks 16 are driven respectively in corresponding cunning
Sliding is close to each other in slot 15, and slide bar slides in corresponding third through-hole at this time so that and two second springs are compressed, when
When two third axis pins 14 exit corresponding four groove 13 respectively, the fixation of coupling card body 3 is released from, and is then pulled outer
Connector card body 3 so that the sliding in first through hole 18 of spring nut 1 is exited, and coupling card body 3 is removed.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of adapter of straight peen protection spring, including spring nut (1), which is characterized in that the one of the spring nut (1)
Side is installed with protection spring (2), and side of the spring nut (1) far from protection spring (2) is slidably fitted with coupling card body
(3), side of the coupling card body (3) far from protection spring (2) offers thread groove (17), and thread groove (17) is close to protection
First through hole (18) is offered on the side inner wall of spring (2), the one end of spring nut (1) far from protection spring (2) extends to
It is slidably connected in thread groove (17) and with the inner wall of first through hole (18), the second through-hole (4) is offered on spring nut (1),
Second through-hole (4) is connected to thread groove (17).
2. a kind of adapter of straight peen protection spring according to claim 1, which is characterized in that the spring nut (1)
Top and bottom offer the first groove (5), the first groove (5) opens up on the side inner wall of coupling card body (3)
There is chamber (6), is slidably fitted with the first axis pin (7) in the first groove (5), the top of the first axis pin (7) extends to the first groove
(5) outside and it is welded with handle, and the one end of the first axis pin (7) far from the second through-hole (4) extends to the first groove (5) outside, first
Axis pin (7) offers the second groove (8) close to one end of the second through-hole (4), and the second axis pin is slidably fitted in the second groove (8)
(9), the second axis pin (9) extends in the first groove (5) close to one end of the second through-hole (4) and is welded on the first groove (5) and leans on
On the side inner wall of nearly second through-hole (4), and sliding sleeve is equipped with the first spring (10) on the second axis pin (9).
3. the adapter of straight peen protection spring according to claim 1, which is characterized in that the top of the spring nut (1)
Portion and bottom offer third groove (12), and third groove (12) is connected to chamber (6), and chamber (6) is in corresponding third
The centre position of groove (12) and the first groove (5), third groove (12) is interior to be slidably fitted with third axis pin (14), first through hole
(18) the 4th groove (13), one end that two third axis pins (14) are located remotely from each other are offered in top inner wall and bottom interior wall
It all extends in first through hole (18) and is slidably mounted on respectively in corresponding 4th groove (13), the first axis pin (7) and third
Axis pin (14) side close to each other is hinged with the same supporting rod (11), and supporting rod (11) and the inner wall sliding of chamber (6) connect
It connects, third groove (12) offers sliding slot (15) on the side inner wall far from chamber (6), sliding block is slidably fitted in sliding slot (15)
(16), one end of sliding block (16) extends in third groove (12) and is welded on third axis pin (14).
4. the adapter of straight peen protection spring according to claim 2, which is characterized in that in the both sides of the chamber (6)
The same round fixture block is welded on wall, round fixture block is slidably connected with side of the supporting rod (11) far from the second through-hole (4).
5. the adapter of straight peen protection spring according to claim 2, which is characterized in that the side of second groove (8)
Ring groove is offered on wall, ring-like fixture block is slidably fitted in ring groove, and ring-like fixture block fixation is set in the second axis pin (9)
On, the top and bottom end of the first spring (10) are respectively welded on the bottom of ring-like fixture block and the bottom interior wall of ring groove.
6. the adapter of straight peen protection spring according to claim 3, which is characterized in that in the top of the sliding slot (15)
It is welded with the same slide bar on wall and bottom interior wall, third through-hole is offered on sliding block (16), sliding bar is logical mounted on third
In hole, and sliding sleeve is equipped with second spring on slide bar, and the top and bottom end of second spring are respectively welded at the bottom of sliding block (16)
In the bottom interior wall of sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130729.4U CN208074363U (en) | 2018-01-26 | 2018-01-26 | A kind of adapter of straight peen protection spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130729.4U CN208074363U (en) | 2018-01-26 | 2018-01-26 | A kind of adapter of straight peen protection spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074363U true CN208074363U (en) | 2018-11-09 |
Family
ID=64034282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820130729.4U Expired - Fee Related CN208074363U (en) | 2018-01-26 | 2018-01-26 | A kind of adapter of straight peen protection spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425323A (en) * | 2019-08-21 | 2019-11-08 | 刘艳文 | A kind of shut-off valve |
| CN112938742A (en) * | 2021-03-03 | 2021-06-11 | 江苏兴华胶带股份有限公司 | Carbon fiber haulage rope |
-
2018
- 2018-01-26 CN CN201820130729.4U patent/CN208074363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425323A (en) * | 2019-08-21 | 2019-11-08 | 刘艳文 | A kind of shut-off valve |
| CN112938742A (en) * | 2021-03-03 | 2021-06-11 | 江苏兴华胶带股份有限公司 | Carbon fiber haulage rope |
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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: 20181109 Termination date: 20220126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |