CN207901045U - A kind of Quick connector dismounting device - Google Patents
A kind of Quick connector dismounting device Download PDFInfo
- Publication number
- CN207901045U CN207901045U CN201820195044.8U CN201820195044U CN207901045U CN 207901045 U CN207901045 U CN 207901045U CN 201820195044 U CN201820195044 U CN 201820195044U CN 207901045 U CN207901045 U CN 207901045U
- Authority
- CN
- China
- Prior art keywords
- collet
- pressing plate
- lasso
- screw rod
- frame body
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model is related to a kind of Quick connector dismounting devices, including frame body, frame body is equipped with the collet locking device for locking fast coupling collet, the screw rod for pushing quick coupling lasso to be slided along frame body in order to extract the lasso pressing plate of collet plug-in part and for controlling lasso pressing plate close to collet can be slided along frame body, the utility model is fixed collet by collet locking device, lasso pressing plate is driven by rotary screw, lasso is pressed into collet, to which plug-in unit be extracted, it can solve quick coupling and the technical issues of being difficult to dismantle after situations such as aging deformation occur.
Description
Technical field
The utility model is related to a kind of Quick connector dismounting devices.
Background technology
Quick coupling is common communication member in liquid, gas piping, needs often to change in installation or repair.Reference
Fig. 1（Label 10,11 and 12）, quick coupling generally includes a collet（Female）, male connector and a lasso, usual pipeline
It injects and is inserted into collet collectively as plug-in unit in male connector and is locked by collet, also have and be directly inserted directly into folder using pipeline as plug-in unit
It is locked in head and by collet, lasso is sleeved on that plug-in unit is outer, in collet, can will be in collet by compressing lasso in disassembly process
The device for locking plug-in unit is open-top, to extract plug-in unit out of collet.But for long periods such as rubber or plastic conduits after
Can aging, also will appear in the high temperature environment it is tacky, deformation situations such as；And pipeline arrangement is intensive, connector lasso size is small etc.
When the relatively narrower of operating space, the operation only according to human hand strength is difficult to smoothly depress lasso, and pipe is split out.
Utility model content
The purpose of this utility model is to provide a kind of Quick connector dismounting device, aging deformation occurs to solve quick coupling
Situations such as after the technical issues of being difficult to dismantle.
In order to solve the above technical problems, technical solution used by the utility model is：
A kind of Quick connector dismounting device, including frame body, frame body are equipped with the collet latch for locking fast coupling collet
Tight device can slide lasso pressure for pushing quick coupling lasso to extract close to collet collet plug-in part along frame body
Plate and the screw rod slided along frame body for controlling lasso pressing plate；
The collet locking device includes collet fixed seat, slide unit and lock-screw, collet fixed seat one end and frame body
It is fixedly connected, the other end of collet fixed seat offers locking slot, and the both sides of locking slot are equipped with support arm, and locking slot both sides
Support arm on be equipped with sliding slot, the slide unit can at least be slided along the sliding slot of one of support arm and by with it is another
The sliding slot cooperation of a support arm realizes that slide unit is locked in collet on direction（The collet direction that is locked refers to lock-screw axial direction side
To）Two-point locating（Prevent slide unit both ends from rotating deformation during locking）, slide unit middle part is equipped with for coordinating lock
The lock-screw of the common locking chuck of tight slot；
Described lasso pressing plate one end is slidably connected with frame body, and glide direction is the side closer or far from collet locking device
To lasso pressing plate is equipped with width by connecting the control for realizing that it is slided along frame body, the lasso pressing plate other end with screw flight
More than the groove that plug-in unit outer diameter is less than lasso outer diameter（For pushing lasso pressing plate）；
The screw rod axial direction is consistent with lasso pressing plate glide direction, and screw rod one end connects with lasso pressing plate screw thread
It connects, the screw rod other end is connected by unthreaded hole with frame body, and the both sides of unthreaded hole are additionally provided with for preventing screw rod from moving axially on screw rod
The first baffle ring and the second baffle ring, the first baffle ring is positioned close to the side of lasso pressing plate, and the second baffle ring is arranged in the other side, spiral shell
The handle for rotating screw rod is also associated on bar.
Further, the locking slot of the collet locking device is in V-shape.
Further, it is additionally provided on the slide unit of the collet locking device for preventing slide unit from being slided between two support arms
The stop screw gone out.
Further, frame body is equipped with T-type guide groove, lasso pressing plate be equipped with the matched sliding block of T-type guide groove, on frame body
The through-hole for running through frame body and being connected with T-type guide groove is equipped in corresponding lasso pressing plate slippage, lasso pressing plate passes through through-hole and screw rod
It is threadedly coupled.
Further, the T-type guide groove communicates at least one end in lasso pressing plate glide direction with the external world；More into one
Step ground, both ends of the T-type guide groove in lasso pressing plate glide direction are communicated with the external world（I.e. T-type guide groove is straight slot, in order to
Convenient for the processing of slot, while material can also be saved）.
Further, the collet fixed seat of the collet locking device is equipped with and the matched fixture block of T-type guide groove, fixture block
Pass through fixing screws（Play the screw of fixed function）It is fixedly connected.
Further, screw rod end is corresponded on T-type guide groove equipped with the notch for being removed and inserted into lasso pressing plate（For
Take out lasso pressing plate）, the screw rod end refers to one end of screw rod connection lasso pressing plate.
Further, first baffle ring and screw rod integrally connected.
Further, handle is connect with screw rod by axis pin, the second baffle ring and handle integrally connected.
Advantageous effect：The utility model is fixed collet by collet locking device, and lasso pressure is driven by rotary screw
Lasso is pressed to collet by plate, to extract plug-in unit, can solve to be difficult to dismantle after situations such as aging deformation occurs in quick coupling
The technical issues of.
Description of the drawings
Fig. 1 is the status diagram after collet locking device locks quick coupling in the utility model；
Fig. 2 is the structural schematic diagram at another visual angles Fig. 1；
Fig. 3 is the schematic diagram that non-locking state is in the collet at the same visual angles Fig. 2；
Fig. 4 is lasso pressing plate and frame body position relationship schematic diagram；
Fig. 5 is the structural schematic diagram of screw rod；
It is marked in figure（Wherein label 10,11 and 12 is not belonging to the structure of the utility model provision for disengagement）：1, handle, 101,
Second baffle ring, 2, axis pin, 3, protective cover, 4, screw rod, the 401, first baffle ring, 5, lasso pressing plate, 501, sliding block, 6, fixing screws
（Play the screw of fixed function）, 7, collet fixed seat, 701, fixture block, 702, support arm, 8, lock-screw, 9, slide unit, 10, folder
Head, 11, lasso, 12, plug-in unit, 13, frame body, 14, stop screw, 15, notch, 16, groove.
Specific implementation mode
The utility model is described in more detail in the following with reference to the drawings and specific embodiments.
Referring to Fig.1 and background technology, the state before quick joint dismantling is：10 clamping plug 12 of collet, lasso 11 are sleeved on
The outer and one end close to collet of plug-in unit 12 can extend into collet；
As shown in Figure 1, a kind of Quick connector dismounting device, including frame body 13, frame body 13 are equipped with for locking fast quick access
Head collet 10 collet locking device, can along frame body 13 slide for push quick coupling lasso 11 close to collet 10 in order to
The screw rod 4 extracted the lasso pressing plate 5 of 10 plug-in part 12 of collet and slided along frame body 13 for controlling lasso pressing plate 5；
As shown in Figs. 1-3, the collet locking device includes collet fixed seat 7, slide unit 9 and lock-screw 8, and collet is solid
7 one end of reservation is fixedly connected with frame body 13, and the other end of collet fixed seat 7 offers the locking slot in V-shape, and the two of locking slot
Side is equipped with support arm 702, and sliding slot is equipped on the support arm 702 of locking slot both sides, and the slide unit 9 at least can be along it
In support arm 702 sliding slot sliding and by realizing slide unit 9 in 10 quilt of collet with the cooperation of the sliding slot of another support arm 702
It locks on direction（The collet direction that is locked refers to lock-screw axial direction）Two-point locating（Prevent slide unit both ends from locking
Deformation is rotated in journey, if only there are one support arms, slide unit is easy to generate torque around support arm during locking, is easy
Damage support arm）, the middle part of slide unit 9 is equipped with the lock-screw 8 for locking the common locking chuck of slot 10；Preferably, slide unit 9
It can be slided along the sliding slot of one of support arm 702 and by realizing that slide unit 9 exists with the cooperation of the sliding slot of another support arm 702
Collet 10 is locked the two-point locating on direction, is additionally provided on the slide unit 9 of the collet locking device for preventing slide unit 9 from two
The stop screw 14 skidded off between a support arm 702；
Described 5 one end of lasso pressing plate is slidably connected with frame body 13, and glide direction is closer or far from collet locking device
Direction, lasso pressing plate 5 with being threadedly coupled for screw rod 4 by realizing its control for being slided along frame body 13,5 other end of lasso pressing plate
It is more than the groove 16 that 12 outer diameter of plug-in unit is less than 11 outer diameter of lasso equipped with width（For pushing lasso pressing plate）；Preferably, frame body 13
Be equipped with T-type guide groove, lasso pressing plate 5 be equipped with the matched sliding block 501 of T-type guide groove, lasso pressing plate 5 correspond on frame body 13 and is slided
The through-hole for running through frame body 13 and being connected with T-type guide groove is equipped in journey, lasso pressing plate 5 is threadedly coupled across through-hole with screw rod 4；It is excellent
Selection of land, the T-type guide groove communicate at least one end in 5 glide direction of lasso pressing plate with the external world；Further preferably, described
Both ends of the T-type guide groove in 5 glide direction of lasso pressing plate are communicated with the external world；Preferably, the collet of the collet locking device
Fixed seat 7, which is equipped with, to be fixedly connected with the matched fixture block 701 of T-type guide groove, fixture block 701 by fixing screws 6；It is preferred that
Ground corresponds to 4 end of screw rod on T-type guide groove and is equipped with notch 15 for being removed and inserted into lasso pressing plate 5,4 end of screw rod
End refers to one end that screw rod 4 connects lasso pressing plate 5；
4 axial direction of screw rod is consistent with 5 glide direction of lasso pressing plate, 4 one end of screw rod and 5 screw thread of lasso pressing plate
Connection, 4 other end of screw rod are connected by unthreaded hole with frame body 13, and the both sides of unthreaded hole are additionally provided with for preventing 4 axis of screw rod on screw rod 4
To mobile the first baffle ring 401 and the second baffle ring 101, the first baffle ring 401 is positioned close to the side of lasso pressing plate 5, second gear
The handle 1 being also associated on the other side, screw rod 4 for rotating screw rod 4 is arranged in ring 101；Preferably, first baffle ring 401
With 4 integrally connected of screw rod；Preferably, handle 1 is connect with screw rod 4 by axis pin 2, the second baffle ring 101 and 1 integrally connected of handle.
Operation principle：Before with collet locking device locking chuck 10, first rotating lock-screw 8 makes lock-screw 8
Locking end is less than 702 end face of support arm, i.e., position as shown in Figure 3；Then collet 10 is put into the locking slot of V-shape, due to
10 periphery of collet is rounded under normal conditions or hexagon, thus the locking slot of V-shape can by 10 center automatic alignment of collet,
Meanwhile the groove 16 on lasso pressing plate 5 is stuck in outside plug-in unit 12（As shown in Figure 1）；Rotating handle 1, handle 1 drive screw rod 4 to rotate,
Due to the presence of the first baffle ring 401 and the second baffle ring 101, screw rod 4 cannot move axially, therefore pushed and covered by the effect of screw thread
Circle pressing plate 5 is slided along frame body 13 close to collet 10, at this time can extract plug-in unit 12.
In above example, be arranged notch 15, be in order to lasso pressing plate 5 damage after replacement or according to lasso 11 and insert
The lasso pressing plate 15 of 12 size selection corresponding recesses of part, 16 big ting model.
Above example is only the explanation and illustration done to the design of the utility model, be should not be understood as new to this practicality
The limitation of type, it is any not depart from the improvement done in the case of the utility model basic conception and replacement and be included in the utility model
Protection domain.
Claims (10)
1. a kind of Quick connector dismounting device, it is characterised in that：Including frame body（13）, frame body（13）It is equipped with for locking quickly
Connector collet（10）Collet locking device, can be along frame body（13）Sliding is for pushing quick coupling lasso（11）Close to collet
（10）In order to extract collet（10）Plug-in part（12）Lasso pressing plate（5）With for controlling lasso pressing plate（5）Along frame body（13）
The screw rod of sliding（4）；
The collet locking device includes collet fixed seat（7）, slide unit（9）And lock-screw（8）, collet fixed seat（7）One
End and frame body（13）It is fixedly connected, collet fixed seat（7）The other end offer locking slot, the both sides of locking slot are equipped with support
Arm（702）, and the support arm of locking slot both sides（702）On be equipped with sliding slot, the slide unit（9）It at least can be along one of them
Support arm（702）Sliding slot sliding and by with another support arm（702）Sliding slot cooperation realize slide unit（9）In collet（10）
The two-point locating being locked on direction, slide unit（9）Middle part is equipped with for locking the common locking chuck of slot（10）Locking screw
Nail（8）；
The lasso pressing plate（5）One end and frame body（13）It is slidably connected, glide direction is closer or far from collet locking device
Direction, lasso pressing plate（5）By with screw rod（4）Threaded connection realize it along frame body（13）The control of sliding, lasso pressing plate
（5）The other end is equipped with width and is more than plug-in unit（12）Outer diameter is less than lasso（11）The groove of outer diameter（16）；
The screw rod（4）Axial direction and lasso pressing plate（5）Glide direction is consistent, screw rod（4）One end and lasso pressing plate（5）
It is threadedly coupled, screw rod（4）The other end passes through unthreaded hole and frame body（13）It is connected, screw rod（4）The both sides of upper unthreaded hole, which are additionally provided with, to be used for
Prevent screw rod（4）First baffle ring of axial movement（401）With the second baffle ring（101）, the first baffle ring（401）It is positioned close to lasso
Pressing plate（5）Side, the second baffle ring（101）It is arranged in the other side, screw rod（4）On be also associated with for rotating screw rod（4）Hand
Handle（1）.
2. Quick connector dismounting device according to claim 1, it is characterised in that：The locking slot of the collet locking device
In V-shape.
3. Quick connector dismounting device according to claim 1, it is characterised in that：The slide unit of the collet locking device
（9）On be additionally provided with for preventing slide unit（9）From two support arms（702）Between the stop screw that skids off（14）.
4. Quick connector dismounting device according to claim 1, it is characterised in that：Frame body（13）It is equipped with T-type guide groove, set
Enclose pressing plate（5）It is equipped with and the matched sliding block of T-type guide groove（501）, frame body（13）Upper corresponding lasso pressing plate（5）It is equipped in slippage
Through frame body（13）And the through-hole being connected with T-type guide groove, lasso pressing plate（5）Across through-hole and screw rod（4）It is threadedly coupled.
5. Quick connector dismounting device according to claim 4, it is characterised in that：The T-type guide groove is in lasso pressing plate
（5）At least one end is communicated with the external world in glide direction.
6. Quick connector dismounting device according to claim 5, it is characterised in that：The T-type guide groove is in lasso pressing plate
（5）Both ends in glide direction are communicated with the external world.
7. Quick connector dismounting device according to claim 5, it is characterised in that：The collet of the collet locking device is solid
Reservation（7）It is equipped with and the matched fixture block of T-type guide groove（701）, fixture block（701）Pass through fixing screws（6）It is fixedly connected.
8. Quick connector dismounting device according to claim 4, it is characterised in that：Screw rod is corresponded on T-type guide groove（4）End
Place is equipped with for being removed and inserted into lasso pressing plate（5）Notch（15）, the screw rod（4）End refers to screw rod（4）Connect lasso
Pressing plate（5）One end.
9. Quick connector dismounting device according to claim 1, it is characterised in that：First baffle ring（401）With screw rod
（4）Integrally connected.
10. Quick connector dismounting device according to claim 1, it is characterised in that：Handle（1）With screw rod（4）Pass through pin
Axis（2）Connection, the second baffle ring（101）With handle（1）Integrally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195044.8U CN207901045U (en) | 2018-02-05 | 2018-02-05 | A kind of Quick connector dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820195044.8U CN207901045U (en) | 2018-02-05 | 2018-02-05 | A kind of Quick connector dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207901045U true CN207901045U (en) | 2018-09-25 |
Family
ID=63563085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820195044.8U Expired - Fee Related CN207901045U (en) | 2018-02-05 | 2018-02-05 | A kind of Quick connector dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207901045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188975A (en) * | 2018-02-05 | 2018-06-22 | 洛阳理工学院 | A kind of Quick connector dismounting device |
-
2018
- 2018-02-05 CN CN201820195044.8U patent/CN207901045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188975A (en) * | 2018-02-05 | 2018-06-22 | 洛阳理工学院 | A kind of Quick connector dismounting device |
| CN108188975B (en) * | 2018-02-05 | 2023-09-19 | 洛阳理工学院 | Quick-operation joint dismounting device |
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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: 20180925 Termination date: 20190205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |