CN2836999Y - Tool for dismounting quick-coupler - Google Patents
Tool for dismounting quick-coupler Download PDFInfo
- Publication number
- CN2836999Y CN2836999Y CN 200520035773 CN200520035773U CN2836999Y CN 2836999 Y CN2836999 Y CN 2836999Y CN 200520035773 CN200520035773 CN 200520035773 CN 200520035773 U CN200520035773 U CN 200520035773U CN 2836999 Y CN2836999 Y CN 2836999Y
- Authority
- CN
- China
- Prior art keywords
- quick connector
- instrument
- driving member
- clamping element
- guide rail
- 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 - Lifetime
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The instrument that the utility model is used to dismantle quick connector comprises two handles and two application of force assemblies, the middle part of two handles connects and is " X " type by pin, the top of handle is provided with pillar, application of force assembly comprises first, second driving member, compressing member and clamping element, the equal kink of one end of first, second driving member is on this pillar, the other end of first driving member connects clamping element, and the other end of second driving member connects compressing member.By being used of handle and application of force assembly, make operator's one hand can realize dismantling quick connector, and when work high above the ground, the operator can protect own and another hand realization disassembling section by a hand, thereby has protected personal safety.
Description
[technical field]
The utility model is the aid that is used to dismantle quick connector about a kind of.
[background technology]
Compressed air in the existing factory is taken over a large amount of quick connectors of part extensive use, and its application has greatly made things convenient for the operating personnel and the maintenance personal in each post.Under the normal condition, its disassembling section only with hand is being pressed the shell fragment on the quick connector, can easily pipe be extracted, and not need to use any instrument.As everyone knows, though the compressed air of using in the factory has passed through filtrations at different levels, under the The Long-term Effect of dust and moisture, a certain amount of moisture and dust unavoidably still mix in the compressed air in atmosphere.Through accumulating over a long period, retaining shell fragment in the quick connector is very insensitive because get rusty, cause hand of operating personnel to be difficult to finish this dismounting action like this, must use an other hand power-assisted, even need use instrument power-assisteds such as common pliers and just can finish this action of depressing the quick connector shell fragment, thereby could extract air hose smoothly.When work high above the ground, operation is a danger close like this.
[utility model content]
The purpose of this utility model is to provide a kind of energy one-handed performance and safe in utilization being used to dismantle the instrument of quick connector.
The purpose of this utility model is achieved in that this instrument that is used to dismantle quick connector comprises two handles and two application of force assemblies, the middle part of two handles connects and is " X " type by pin, the top of handle is provided with pillar, application of force assembly comprises first, second driving member, compressing member and clamping element, the equal kink of one end of first, second driving member is on this pillar, the other end of first driving member connects clamping element, and the other end of second driving member connects compressing member.
The inboard of described first, second driving member connects by elastic component.
Described compressing member has first mating surface that becomes matched in clearance with tracheae, and clamping element has and friction tight second mating surface of tracheae.
Described first mating surface is an arc surface, and second mating surface is the V-type face.
Described second mating surface is a serrated face.
The top of described handle is provided with mount pad, pillar is fixed on this mount pad, and this mount pad is provided with two track grooves, and first, second driving member is equipped with reference column to position that should the track groove, and reference column places the track groove and can move along the track groove.
Described application of force assembly also comprises guide rail, and compressing member and guide rail end surface are connected, clamping element be installed on the guide rail and relatively guide rail do rectilinear motion.
Described guide rail is provided with stop part, is provided with elastic component between this stop part and clamping element.
Compared with prior art; the utlity model has following advantage: by being used of handle and application of force assembly; make operator's one hand can realize dismantling quick connector; and when work high above the ground; the operator can protect own and another hand realization disassembling section by a hand, thereby has protected personal safety.
[description of drawings]
Fig. 1 is the front view that the utility model is used to dismantle the instrument of quick connector.
Fig. 2 is the vertical view of instrument when original state that the utility model is used to dismantle quick connector.
Fig. 3 is the vertical view of instrument when air hose is in released state that the utility model is used to dismantle quick connector.
Fig. 4 to Fig. 6 is respectively Fig. 2 along the B-B direction, along the C-C direction and along the profile of D-D direction.
[specific embodiment]
See also Fig. 1 to Fig. 6, the instrument that the utility model is used to dismantle quick connector comprises force group spare 1 and application of force assembly 2, one end of this stressed assembly 1 is used to accept external force, its other end is used for being connected with the input of application of force assembly 2, and shell fragment 31 butts of the output of application of force assembly 2 and quick connector 3 are when making stressed assembly 1 stressed, application of force assembly 2 one ends 23 clamp tracheae, the other end 24 is depressed shell fragment 31, thereby dismounting quick connector 3 makes air hose 4 separate with quick connector 3.
Stressed assembly 1 comprises two handles 11, the middle part of these two handles 11 links together by pin 12, make two handles 11 be " X " type, thereby when compressing or open the bottom of two handles 11, the top of two handles 11 is can be accordingly relatively inwardly closed or relatively outwards open, and the top of handle 11 is provided with a mount pad 111, protrudes out on this mount pad 111 to be provided with a pillar 112.Application of force assembly has two groups, because the structure of two groups of application of force assemblies and identical with the annexation of handle, so now only describe with regard to one group of application of force assembly wherein.Application of force assembly 2 comprises first, second driving member 21,22, clamping element 23 and compressing member 24, first, second driving member 21,22 the equal kink of an end is on the pillar 112 of handle 1, make first, second driving member 21, be " V " type between 22 and angle between the two can change, the other end of first driving member 21 flexibly connects by pin 5 and clamping element 23, the other end of second driving member 22 flexibly connects by pin 5 and compressing member 24, and compressing member 24 is connected with guide rail 25 end faces, clamping element 23 kinks also can be along these guide rail 25 rectilinear motions on guide rail 25, by the setting of this guide rail 25, make in compressing member 24 and clamping element 23 motion processes and remain parallel state.
The middle part of first, second driving member 21,22 connects by extension spring 26, makes this instrument when original state, the angle minimum between first, second driving member 21,22, and can freely not rotate around column 112.The top of guide rail 25 is provided with the stop part 27 that is used to carry out the clamp stroke limit, be arranged with stage clip 28 on the guide rail 25, the two ends of this stage clip 28 respectively with clamping element 23 and stop part 27 butts, thereby in the process of clamping element 23 motions, play the effect of buffering, in the present embodiment, this stop part 27 protrudes out outside radially from the outer wall of guide rail 25.Clamping element 23 has first mating surface 231 that cooperates with air hose 4, this first mating surface 231 all is roughly " V " type, form a clamping space between the V-type mating surface 231 of two clamping elements 23, air hose 4 promptly places in this clamping space and by the 231 tight clampings of two mating surfaces, in order to increase the frictional force between this mating surface 231 and the air hose 4, can sawtooth 232 be set on this mating surface, making this mating surface is serrated face 231.Compressing member 24 and quick connector 3 end face plane contact, and it has second mating surface 241 with air hose 4 matched in clearance, this second mating surface 241 is roughly arc surface 241, air hose 4 place between the arc surface 241 of this two compressing member 24 and and this two arc surface 241 between have the gap.In addition, be equipped with track groove 113 on the mount pad 111 of two handles 11, on first, second driving member 21,22 position that should track groove 113 be equipped with reference column 29, this reference column 29 places in this track groove 113 and can move along this track groove 113.Setting by first, second mating surface, when making clamping element 23 clamp air hose, also has certain clearance between compressing member 24 and the air hose 4, but this gap is enough to play the effect that forces in the quick connector shell fragment, and has guaranteed that external diameter is that 6mm can both use this instrument to the air hose of 12mm.
The operation principle of this instrument is as follows: when original state, extension spring 26 first, second driving members 21,22 of tension, make the angle minimum between first, second driving member 21,22, clamping element 23 tight clamping air hoses 4, compressing member 24 compresses the shell fragment 31 of quick connector, and has the gap between compressing member 24 and the air hose 4; Compress two handles 11 then, pillar 112 move toward one another at two handles, 11 tops then, clamping element 23 is moved upward along guide rail 25, simultaneously owing to compressing member 24 and guide rail 25 end faces are connected, when compressing member 24 at the component on guide rail 25 directions during greater than shell fragment 31 resistances, shell fragment 31 can be depressed, air hose 4 is separated with quick connector 3 under the clamping force effect of clamping element 23 and air hose 4 be taken out by clamping element 23.
Claims (8)
1. instrument that is used to dismantle quick connector, it is characterized in that: comprise two handles and two application of force assemblies, the middle part of two handles connects and is " X " type by pin, the top of handle is provided with pillar, application of force assembly comprises first, second driving member, compressing member and clamping element, the equal kink of one end of first, second driving member is on this pillar, and the other end of first driving member connects clamping element, and the other end of second driving member connects compressing member.
2. the instrument that is used to dismantle quick connector as claimed in claim 1 is characterized in that: the inboard of described first, second driving member connects by elastic component.
3. the instrument that is used to dismantle quick connector as claimed in claim 1 is characterized in that: described compressing member has first mating surface that becomes matched in clearance with tracheae, and clamping element has and friction tight second mating surface of tracheae.
4. the instrument that is used to dismantle quick connector as claimed in claim 3 is characterized in that: described first mating surface is an arc surface, and second mating surface is the V-type face.
5. the instrument that is used to dismantle quick connector as claimed in claim 4 is characterized in that: described second mating surface is a serrated face.
6. the instrument that is used to dismantle quick connector as claimed in claim 1, it is characterized in that: the top of described handle is provided with mount pad, pillar is fixed on this mount pad, and this mount pad is provided with two track grooves, first, second driving member is equipped with reference column to position that should the track groove, and reference column places the track groove and can move along the track groove.
7. as any described instrument that is used to dismantle quick connector among the claim 1-6, it is characterized in that: described application of force assembly also comprises guide rail, and compressing member and guide rail end surface are connected, clamping element be installed on the guide rail and relatively guide rail do rectilinear motion.
8. the instrument that is used to dismantle quick connector as claimed in claim 7 is characterized in that: described guide rail is provided with stop part, is provided with elastic component between this stop part and clamping element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035773 CN2836999Y (en) | 2005-10-11 | 2005-10-11 | Tool for dismounting quick-coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035773 CN2836999Y (en) | 2005-10-11 | 2005-10-11 | Tool for dismounting quick-coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2836999Y true CN2836999Y (en) | 2006-11-15 |
Family
ID=37391483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520035773 Expired - Lifetime CN2836999Y (en) | 2005-10-11 | 2005-10-11 | Tool for dismounting quick-coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2836999Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI419772B (en) * | 2010-09-29 | 2013-12-21 | Hon Hai Prec Ind Co Ltd | Assembly tool |
| CN113119014A (en) * | 2021-04-19 | 2021-07-16 | 河北白沙烟草有限责任公司 | Special plugging tool for air pipe quick-plugging structure |
-
2005
- 2005-10-11 CN CN 200520035773 patent/CN2836999Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI419772B (en) * | 2010-09-29 | 2013-12-21 | Hon Hai Prec Ind Co Ltd | Assembly tool |
| CN113119014A (en) * | 2021-04-19 | 2021-07-16 | 河北白沙烟草有限责任公司 | Special plugging tool for air pipe quick-plugging structure |
| CN113119014B (en) * | 2021-04-19 | 2022-05-31 | 河北白沙烟草有限责任公司 | Special plugging tool for air pipe quick-plugging structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061115 |
|
| EXPY | Termination of patent right or utility model |