CN111070152A - Flexible clamp connector sleeve disassembling tool - Google Patents
Flexible clamp connector sleeve disassembling tool Download PDFInfo
- Publication number
- CN111070152A CN111070152A CN201911352075.5A CN201911352075A CN111070152A CN 111070152 A CN111070152 A CN 111070152A CN 201911352075 A CN201911352075 A CN 201911352075A CN 111070152 A CN111070152 A CN 111070152A
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- CN
- China
- Prior art keywords
- sleeve
- connector sleeve
- assembly
- flexible
- sleeves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention belongs to the technical field of aviation, and discloses a flexible clamp connector sleeve disassembling tool which comprises an inner sleeve assembly and an outer sleeve assembly (both the inner sleeve assembly and the outer sleeve assembly can be disassembled into two parts). When the flexible hoop sleeve is disassembled: arranging the outer pipe sleeve assembly at one end of the sleeve, enabling the tail end of the positioning cylinder to abut against the root of the flexible clamp pipe sleeve, arranging the inner pipe sleeve on the other end of the sleeve, enabling the inner pipe sleeve to move towards the other end by rotating the threads of the inner and outer pipe sleeves, and driving the sleeve to move in the same direction until the sleeve is separated from the sealing ring and taken down. The invention has convenient assembly and low manufacturing cost. Can realize quick dismantlement and effectual protection operation workman's both hands to the sleeve.
Description
Technical Field
The invention belongs to the field of aviation, and relates to a flexible clamp connector sleeve disassembling tool.
Background
At present, flexible clamp connectors (or called flexible joints) are installed on various domestic airplanes and used for connecting pipelines, but sleeves in the flexible clamp connectors belong to steel thin-wall parts and are sharp in edges, and after the flexible clamp connectors are installed on the pipelines and used for a long time, the sleeves and sealing rings installed on the pipe sleeves form large static friction force, so that the problems that the flexible clamp sleeves are difficult to detach and hands of operators are cut by the edges of the sleeves can be caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a flexible clamp connector sleeve disassembling tool, which solves the problems that after a sleeve is installed on an airplane, the sleeve is difficult to disassemble and take down and operation workers are easy to injure. So as to ensure that the sleeve is easy to be detached and the safety of operators.
In order to achieve the purpose, the invention provides the following technical scheme:
a flexible clamp connector sleeve dismounting tool comprises an outer sleeve component and an inner cylinder component; the outer sleeve component is connected with the inner cylinder component through threads;
the outer sleeve assembly comprises a positioning cylinder and two half outer sleeves, and the positioning cylinder is connected with the two half outer sleeves through screws;
the inner cylinder assembly comprises two half inner pipe sleeves, and the two half inner pipe sleeves are connected through screws.
The technical scheme of the invention has the characteristics and further improvements that:
(1) the outer sleeve component is arranged at one end of the sleeve of the flexible clamp connector, so that the tail end of the positioning cylinder abuts against the root of the sleeve of the flexible clamp connector;
the inner barrel assembly is arranged at the other end of the flexible clamp connector sleeve.
(2) The inner barrel assembly is rotationally pushed into the outer sleeve assembly through threads, so that the flexible clamp connector sleeve is driven to move axially.
(3) The connecting part of the two half outer pipe sleeves is provided with a plurality of connecting holes which are matched with each other and connected through a long rod.
(4) Two mounting holes are formed in the joint of the two half inner pipe sleeves and marked as a first mounting hole and a second mounting hole, and the two mounting holes are connected through pins.
(5) One end of the pin is in interference fit with the first mounting hole, and the other end of the pin is in clearance fit with the second mounting hole.
(6) And the outer circles of the two half outer sleeves are provided with knurls.
(7) Holes are drilled on the circumferences of the two half outer sleeves.
(8) Holes are drilled on the circumferences of the two half inner pipe sleeves.
The invention provides a flexible clamp connector sleeve disassembling tool which comprises an inner sleeve assembly and an outer sleeve assembly (both the inner sleeve assembly and the outer sleeve assembly can be disassembled into two parts). When the flexible hoop sleeve is disassembled: arranging the outer pipe sleeve assembly at one end of the sleeve, enabling the tail end of the positioning cylinder to abut against the root of the flexible clamp pipe sleeve, arranging the inner pipe sleeve on the other end of the sleeve, enabling the inner pipe sleeve to move towards the other end by rotating the threads of the inner and outer pipe sleeves, and driving the sleeve to move in the same direction until the sleeve is separated from the sealing ring and taken down. Traditional dismantlement mode is for the hand hold the sleeve and rocks about making it all direction atress equilibrium prevent that the uneven card of atress from dying, but this extracting tool only needs to drive the sleeve motion through screw thread rotary motion and is taken off until breaking away from the sealing washer, whole process can not the sleeve atress evenly be difficult for blocking and die, easily pulled down, and when using this instrument operation the sleeve can not with operation workman's both hands direct contact, so can not cause the workman be injured, this instrument need not high cooperation precision moreover, low in manufacturing cost.
Drawings
FIG. 1 is a schematic view of a flex band connector according to an embodiment of the present invention;
FIG. 2 is a schematic view of a flex band connector sleeve removal tool of the present invention;
FIG. 3 is a schematic view of a jacket assembly of the present invention;
FIG. 4 is a schematic view of an inner barrel assembly of the present invention;
the device comprises a 1-pipe sleeve, a 2-sleeve, A3-clamp, a 4-sealing ring, a 5-connected guide pipe, an A-outer sleeve component, an A1-outer sleeve, an A2-top cylinder, an A3-knurled flat head screw, an A4-long rod, a B-inner cylinder component, a B1-inner cylinder, a B2-gasket and a B3-pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The present invention is described in further detail below. Referring to fig. 1, there is shown a schematic diagram of a conventional flexible band connector, which includes a tube housing 1, a sleeve 2, a band 3, a sealing ring 4 and a connected conduit 5.
The invention relates to a flexible clamp sleeve dismounting tool which is used for dismounting a sleeve in a flexible clamp connector in figure 1.
Referring to fig. 2, the flexible hoop sleeve disassembling tool mainly comprises an inner cylinder component B and an outer sleeve component A which are connected through threads, and the rotary motion is converted into linear motion through the threads to push the sleeve to move so as to achieve the purpose of disassembling the sleeve.
The inner barrel assembly and the outer sleeve assembly are of two-half structures, so that the tool can be sleeved into the aircraft conduit conveniently. When the tool is used, the outer sleeve component is fixed, the inner cylinder component is rotated clockwise to move rightwards, so that the sleeve is driven to move rightwards, and when the sleeve moves through the two sealing rings, the sleeve is detached. Then the disassembly tool is taken down from the guide pipe, and the work such as seal ring replacement can be carried out on the clamp product.
The structures of the inner barrel component B and the outer sleeve component A are respectively shown in fig. 4 and fig. 3.
The outer sleeve component and the inner cylinder component are pushed by threads to drive the sleeve to move axially until the sleeve is taken down.
The outer sleeve is provided with an outer annular knurl, holes are drilled on the circumference of the outer sleeve, and the outer annular knurl is convenient for rotating the outer sleeve to prevent the outer sleeve from skidding due to enough friction force when the sleeve is disassembled; the circumferential drilling of the holes has the advantage that the resistance is too large when the sleeve is prevented from being disassembled, so that the outer sleeve component is difficult to rotate, and the outer sleeve can be inserted into the corresponding hole through the corresponding steel bar and rotated by the lever principle.
The outer sleeve component and the inner barrel component are of two-half structures and are connected and disassembled through pins and long rods during use.
The pin, one end and mounting hole be interference fit, the other end is clearance fit with the mounting hole to reach one end and fix and can not become flexible on half overcoat subassembly (or inner tube subassembly) and fall down, the other end is clearance fit installation with second half overcoat subassembly (or inner tube subassembly), two halves overcoat subassemblies (or inner tube subassembly) fold or part when facilitating the use.
The outer sleeve is cut into two halves in the shape shown in figure 3, and then the two halves of the outer sleeve are limited by the long rod, so that the two halves of the outer sleeve can be effectively limited in the axial direction and the radial direction.
The invention provides a flexible clamp connector sleeve disassembling tool which comprises an inner sleeve assembly and an outer sleeve assembly (both the inner sleeve assembly and the outer sleeve assembly can be disassembled into two parts). When the flexible hoop sleeve is disassembled: arranging the outer pipe sleeve assembly at one end of the sleeve, enabling the tail end of the positioning cylinder to abut against the root of the flexible clamp pipe sleeve, arranging the inner pipe sleeve on the other end of the sleeve, enabling the inner pipe sleeve to move towards the other end by rotating the threads of the inner and outer pipe sleeves, and driving the sleeve to move in the same direction until the sleeve is separated from the sealing ring and taken down. Traditional dismantlement mode is for the hand hold the sleeve and rocks about making it all direction atress equilibrium prevent that the uneven card of atress from dying, but this extracting tool only needs to drive the sleeve motion through screw thread rotary motion and is taken off until breaking away from the sealing washer, whole process can not the sleeve atress evenly be difficult for blocking and die, easily pulled down, and when using this instrument operation the sleeve can not with operation workman's both hands direct contact, so can not cause the workman be injured, this instrument need not high cooperation precision moreover, low in manufacturing cost.
Claims (9)
1. The flexible clamp connector sleeve disassembling tool is characterized by comprising an outer sleeve component and an inner cylinder component; the outer sleeve component is connected with the inner cylinder component through threads;
the outer sleeve assembly comprises a positioning cylinder and two half outer sleeves, and the positioning cylinder is connected with the two half outer sleeves through screws;
the inner cylinder assembly comprises two half inner pipe sleeves, and the two half inner pipe sleeves are connected through screws.
2. The flexible band connector sleeve removal tool of claim 1,
the outer sleeve component is arranged at one end of the sleeve of the flexible clamp connector, so that the tail end of the positioning cylinder abuts against the root of the sleeve of the flexible clamp connector;
the inner barrel assembly is arranged at the other end of the flexible clamp connector sleeve.
3. The flexible band connector sleeve removal tool of claim 1,
the inner barrel assembly is rotationally pushed into the outer sleeve assembly through threads, so that the flexible clamp connector sleeve is driven to move axially.
4. The flexible band connector sleeve removal tool of claim 1,
the connecting part of the two half outer pipe sleeves is provided with a plurality of connecting holes which are matched with each other and connected through a long rod.
5. The flexible band connector sleeve removal tool of claim 1,
two mounting holes are formed in the joint of the two half inner pipe sleeves and marked as a first mounting hole and a second mounting hole, and the two mounting holes are connected through pins.
6. A flex band connector sleeve removal tool according to claim 5,
one end of the pin is in interference fit with the first mounting hole, and the other end of the pin is in clearance fit with the second mounting hole.
7. The flexible band connector sleeve removal tool of claim 1,
and the outer circles of the two half outer sleeves are provided with knurls.
8. The flexible band connector sleeve removal tool of claim 1,
holes are drilled on the circumferences of the two half outer sleeves.
9. The flexible band connector sleeve removal tool of claim 1,
holes are drilled on the circumferences of the two half inner pipe sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911352075.5A CN111070152A (en) | 2019-12-24 | 2019-12-24 | Flexible clamp connector sleeve disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911352075.5A CN111070152A (en) | 2019-12-24 | 2019-12-24 | Flexible clamp connector sleeve disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111070152A true CN111070152A (en) | 2020-04-28 |
Family
ID=70317447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911352075.5A Withdrawn CN111070152A (en) | 2019-12-24 | 2019-12-24 | Flexible clamp connector sleeve disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111070152A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745586A (en) * | 2020-07-06 | 2020-10-09 | 安徽华东光电技术研究所有限公司 | Magnetic pressure base disassembling tool used after magnetic pressure of magnetic compression collector |
| CN112572826A (en) * | 2020-12-15 | 2021-03-30 | 西安飞机工业（集团）有限责任公司 | Positioning structure and positioning method for aircraft fuel system guide pipe |
| CN114811218A (en) * | 2022-05-20 | 2022-07-29 | 四川中自科技有限公司 | Connecting conduit system and assembling and disassembling method thereof |
| CN118024178A (en) * | 2024-04-15 | 2024-05-14 | 宜宾三江机械有限责任公司 | Flexible joint sleeve mounting and dismounting tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206351432U (en) * | 2016-12-30 | 2017-07-25 | 宜宾三江机械有限责任公司 | A kind of flexible clamp coupling sleeve extracting tool |
| CN206509975U (en) * | 2017-03-09 | 2017-09-22 | 宜宾三江机械有限责任公司 | A kind of flexible card ferrule sleeve extracting tool |
| CN107990061A (en) * | 2017-11-22 | 2018-05-04 | 宜宾三江机械有限责任公司 | A kind of catheter flexibility connector |
-
2019
- 2019-12-24 CN CN201911352075.5A patent/CN111070152A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206351432U (en) * | 2016-12-30 | 2017-07-25 | 宜宾三江机械有限责任公司 | A kind of flexible clamp coupling sleeve extracting tool |
| CN206509975U (en) * | 2017-03-09 | 2017-09-22 | 宜宾三江机械有限责任公司 | A kind of flexible card ferrule sleeve extracting tool |
| CN107990061A (en) * | 2017-11-22 | 2018-05-04 | 宜宾三江机械有限责任公司 | A kind of catheter flexibility connector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745586A (en) * | 2020-07-06 | 2020-10-09 | 安徽华东光电技术研究所有限公司 | Magnetic pressure base disassembling tool used after magnetic pressure of magnetic compression collector |
| CN112572826A (en) * | 2020-12-15 | 2021-03-30 | 西安飞机工业（集团）有限责任公司 | Positioning structure and positioning method for aircraft fuel system guide pipe |
| CN114811218A (en) * | 2022-05-20 | 2022-07-29 | 四川中自科技有限公司 | Connecting conduit system and assembling and disassembling method thereof |
| CN118024178A (en) * | 2024-04-15 | 2024-05-14 | 宜宾三江机械有限责任公司 | Flexible joint sleeve mounting and dismounting tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200428 |