CN109352581B - Device for sleeving metal cutting ferrule on rubber catheter - Google Patents
Device for sleeving metal cutting ferrule on rubber catheter Download PDFInfo
- Publication number
- CN109352581B CN109352581B CN201811117056.XA CN201811117056A CN109352581B CN 109352581 B CN109352581 B CN 109352581B CN 201811117056 A CN201811117056 A CN 201811117056A CN 109352581 B CN109352581 B CN 109352581B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- rubber
- rubber catheter
- metal
- sleeving
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 title claims abstract description 68
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 abstract description 19
- 239000001301 oxygen Substances 0.000 abstract description 19
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
A device for sleeving a metal clamping sleeve on a rubber catheter comprises a fixed bottom plate, a metal clamping sleeve sleeving executing mechanism, a rubber catheter tensioning mechanism and a rubber catheter compacting mechanism; the fixed bottom plate is arranged on a horizontal plane, and the metal cutting sleeve sleeving executing mechanism, the rubber catheter tensioning mechanism and the rubber catheter compacting mechanism are sequentially arranged on the fixed bottom plate along the central axis; the metal cutting ferrule suit actuating mechanism is equipped with guide baffle, top axle sleeve pipe position adjustment subassembly, first locating support and second locating support, guide baffle symmetrical arrangement is in top axle sleeve pipe left and right sides, top axle sleeve pipe center through-hole diameter is greater than the rubber pipe external diameter and is less than the internal diameter of metal cutting ferrule, be equipped with in the top axle sleeve pipe position adjustment subassembly with the rubber pipe through-hole of top axle sleeve pipe center through-hole axial butt joint. The invention solves the problem of damage to the oxygen guide pipe assembly and the fingers of an operator, and achieves the aim of improving the product quality and the working efficiency.
Description
Technical Field
The invention relates to a device for sleeving a metal cutting ferrule on a rubber catheter, and belongs to the technical field of hand tools.
Background
As shown in figure 1, in an aircraft oxygen duct assembly 1, at the joint of the aircraft oxygen duct assembly 1, a metal cutting ferrule 1-2, a rubber duct 1-1 and a joint 1-3 are combined together in a plugging and sleeving manner, and when the aircraft oxygen duct assembly 1 is overhauled, the rubber duct 1-1 provided with the joint 1-3 and the metal cutting ferrule 1-2 is generally clamped on a vice, and the metal cutting ferrule 1-2 is sleeved on the rubber duct 1-1 in a 'pedaling and hand dragging' manner. The assembly mode is simple, clamping force is not easy to control, damage to the oxygen guide pipe assembly 1 is easily caused, and meanwhile, the rubber guide pipe 1-1 is excessively stretched and deformed due to uneven sleeving force, so that the assembly can be barely sleeved when the interference is small, and the operation is difficult when the interference is slightly large; in addition, the assembly mode has the problems of low working efficiency, easiness in damaging fingers of an operator and the like, and particularly the assembly mode of the oxygen pipe assembly joint can not meet the requirements completely along with the increase of maintenance task quantity.
Disclosure of Invention
The invention provides a device for sleeving a metal cutting ferrule on a rubber catheter, which has a smart structure and is convenient to operate, and aims to avoid damage to an oxygen catheter assembly and achieve the aim of improving the assembly quality and the working efficiency of an aircraft oxygen catheter assembly joint.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a device for sleeving a metal clamping sleeve on a rubber catheter comprises a fixed bottom plate, a metal clamping sleeve sleeving executing mechanism, a rubber catheter tensioning mechanism and a rubber catheter compacting mechanism; the fixed bottom plate is arranged on a horizontal plane, and the metal cutting sleeve sleeving executing mechanism, the rubber catheter tensioning mechanism and the rubber catheter compacting mechanism are sequentially arranged on the fixed bottom plate along the central axis; the metal cutting ferrule suit actuating mechanism is equipped with guide baffle, top axle sleeve position adjustment subassembly, first locating support and second locating support, guide baffle symmetrical arrangement is in top axle sleeve left and right sides, top axle sleeve outer wall is ladder cylindrical surface structure, top axle sleeve center through-hole diameter is greater than the rubber conduit external diameter and is less than metal cutting ferrule's internal diameter, top axle sleeve one end be equipped with top axle sleeve position adjustment subassembly complex external screw thread, top axle sleeve position adjustment subassembly is supported by first locating support and second locating support, first locating support and second locating support are installed on fixed baseplate, be equipped with in top axle sleeve position adjustment subassembly with top axle sleeve center through-hole axial butt joint's rubber conduit through-hole.
The device for sleeving the metal cutting sleeve on the rubber catheter is characterized in that the jacking sleeve position adjusting assembly comprises a ratchet sleeve and a ratchet sleeve spanner; the ratchet sleeve is characterized in that two ends of the ratchet sleeve are assembled with the first positioning support and the second positioning support in a hinged assembly mode, an inner thread matched with the outer thread of the top shaft sleeve is arranged on the inner wall of the ratchet sleeve, the ratchet sleeve wrench is assembled with the ratchet sleeve, the ratchet sleeve is driven to rotate through the ratchet sleeve wrench, and the top shaft sleeve is driven to horizontally move through the matching structure of the inner thread of the ratchet sleeve and the outer thread of the top shaft sleeve.
The rubber catheter tensioning mechanism is provided with the metal sleeve, the diamond-shaped connecting sheet assembly, the pull rod, the connecting rod and the third positioning bracket; the third positioning bracket is arranged on the fixed bottom plate; the diamond-shaped connecting piece assembly comprises an upper connecting piece and a lower connecting piece, the upper connecting piece and the lower connecting piece are respectively welded on the top surface and the bottom surface of the metal sleeve, and the lower connecting piece is welded with the third positioning bracket; the pull rods are symmetrically arranged at the left side and the right side of the metal sleeve and are hinged and assembled with the upper connecting sheet and the lower connecting sheet through pin assemblies; the two groups of connecting rods are symmetrically arranged left and right, one end of each group of connecting rods is hinged with the pull rod, and the other end of each group of connecting rods is hinged with the rubber catheter pressing mechanism.
The device for sleeving the metal clamping sleeve on the rubber conduit is characterized in that the rubber conduit pressing mechanism is provided with a clamping device, an arched pressing plate, a pressing strip and a pressing screw rod assembly; the clamping device is hinged and assembled with a connecting rod in the rubber conduit tensioning mechanism, and a central hole for the rubber conduit to pass through and a groove perpendicular to the axis of the central hole are arranged on the clamping device; the arch-shaped pressing plate adopts a structure with unequal height at two ends, and a central hole matched with the compression screw assembly is arranged on the top surface of the arch-shaped pressing plate; the layering is arranged in a groove of the clamping device; the compression screw assembly is assembled with the clamp.
The device for sleeving the metal clamping sleeve on the rubber catheter is characterized in that the compression screw assembly is provided with a rotary handle, a screw sleeve and a screw; the rotary handle is arranged at the upper end of the screw rod; the screw rod is assembled with the screw sleeve, and the lower end of the screw rod penetrates through the center hole of the arched pressing plate; the screw sleeve is arranged on the top surface of the arched pressing plate, and a screw rod and nut transmission unit is formed by the screw sleeve and a screw rod; the screw rod can be driven to rotate through the rotary handle, the screw sleeve is driven to move downwards through the screw nut transmission unit, and the rubber guide tube is tightly pressed by the arched pressing plate and the pressing strip.
According to the device for sleeving the metal clamping sleeve on the rubber catheter, the clamping device and the pressing strip are made of metal materials.
The invention relates to a device for sleeving a metal cutting sleeve on a rubber catheter, which is particularly suitable for assembling an aircraft oxygen catheter assembly joint, wherein a pressing force can be applied to the rubber catheter through a rubber catheter pressing mechanism, and an axial pulling force is applied to the rubber catheter through a rubber catheter tensioning mechanism, so that the rubber catheter axially moves. The invention also provides a jacking sleeve position adjusting assembly in the metal sleeve sleeving executing mechanism, and in the jacking sleeve position adjusting assembly, the ratchet sleeve spanner is assembled with the ratchet sleeve, so that the ratchet sleeve spanner can drive the ratchet sleeve to rotate, and then the jacking sleeve is driven to horizontally move through the matching structure of the internal thread of the ratchet sleeve and the external thread of the jacking sleeve, so that the metal sleeve is assembled in place. Therefore, the invention implements the operation of sleeving the rubber catheter metal cutting ferrule at the rubber catheter joint, solves the problem of damage to the oxygen catheter assembly and the fingers of an operator, and achieves the purpose of improving the assembly quality and the working efficiency of the aircraft oxygen catheter assembly joint.
Drawings
FIG. 1 is a schematic illustration of an aircraft oxygen duct assembly joint construction;
FIG. 2 is a schematic diagram of the composition structure of the present invention;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a schematic view of a metal ferrule boot package actuator;
FIG. 5 is a schematic view of a rubber conduit tensioning mechanism;
FIG. 6 is a schematic view of a rubber catheter compression mechanism;
FIG. 7 is a view in the K-direction of FIG. 6;
FIG. 8 is a schematic diagram of the principles of operation of the present invention;
fig. 9 is a top view of fig. 8.
The list of the reference numerals in the drawings is:
1. 1-1 parts of aircraft oxygen duct assembly, 1-2 parts of rubber duct, 1-3 parts of metal cutting ferrule and joint;
2. the metal cutting sleeve is sleeved with an actuating mechanism, 2-1, a guide baffle, 2-2, a top shaft sleeve, 2-3, a ratchet sleeve, 2-4, a first positioning bracket, 2-5, a ratchet sleeve wrench, 2-6 and a second positioning bracket;
3. 3-1 parts of rubber catheter tensioning mechanism, 3-2 parts of metal sleeve, 3-3 parts of diamond-shaped connecting sheet assembly, 3-3 parts of pull rod, 3-4 parts of connecting rod, 3-5 parts of third positioning bracket;
4. 4-1 parts of rubber catheter compressing mechanism, 4-2 parts of rotating handle, 4-3 parts of arched pressing plate, 4-3 parts of pressing bar, 4-4 parts of clamping device, 4-5 parts of screw sleeve, 4-6 parts of screw rod;
5. and fixing the bottom plate.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific examples.
Referring to fig. 1, 2 and 3, the invention relates to a device for sleeving a metal cutting sleeve on a rubber catheter, which is particularly suitable for assembling a connector of an aircraft oxygen catheter assembly 1, and comprises a fixed bottom plate 5, a metal cutting sleeve sleeving executing mechanism 2, a rubber catheter tensioning mechanism 3 and a rubber catheter compacting mechanism 4; the fixed bottom plate 5 is arranged on a horizontal plane, and the metal cutting ferrule sleeve executing mechanism 2, the rubber catheter tensioning mechanism 3 and the rubber catheter compacting mechanism 4 are sequentially arranged on the fixed bottom plate 5 along the central axis.
Referring to fig. 1, 2, 3 and 4, the device for sleeving a metal cutting sleeve on a rubber catheter is provided with a metal cutting sleeve sleeving executing mechanism 2, wherein the metal cutting sleeve sleeving executing mechanism 2 is provided with a guide baffle plate 2-1, a jacking sleeve 2-2, a jacking sleeve position adjusting assembly, a first positioning bracket 2-4 and a second positioning bracket 2-6, the guide baffle plate 2-1 is symmetrically arranged at the left side and the right side of the jacking sleeve 2-2, the outer wall of the jacking sleeve 2-2 is of a stepped cylindrical surface structure, the diameter of a central through hole of the jacking sleeve 2-2 is larger than the outer diameter of the rubber catheter 1-1 and smaller than the inner diameter of the metal cutting sleeve 1-2, one end of the jacking sleeve 2-2 is provided with external threads matched with the jacking sleeve position adjusting assembly, the jacking sleeve position adjusting component comprises a ratchet sleeve 2-3 and a ratchet sleeve spanner 2-5, wherein two ends of the ratchet sleeve 2-3 are assembled with a first positioning bracket 2-4 and a second positioning bracket 2-6 in a hinged assembly mode, an inner thread matched with an outer thread of the jacking sleeve 2-2 is arranged on the inner wall of the ratchet sleeve 2-3, the ratchet sleeve spanner 2-5 is assembled with the ratchet sleeve 2-3, the ratchet sleeve spanner 2-5 drives the ratchet sleeve 2-3 to perform rotary motion, then the ratchet sleeve 2-2 is driven to horizontally move through an outer thread matched structure of the inner thread of the ratchet sleeve 2-3 and the jacking sleeve 2-2, the first positioning bracket 2-4 and the second positioning bracket 2-6 are arranged on a fixed bottom plate 5, a rubber conduit through hole axially butted with the central through hole of the top shaft sleeve is arranged in the top shaft sleeve position adjusting assembly.
Referring to fig. 2, 3 and 5, the device for sleeving the metal cutting ferrule on the rubber catheter according to the invention, the rubber catheter tensioning mechanism 3 is provided with a metal sleeve 3-1, a diamond-shaped connecting piece assembly 3-2, a pull rod 3-3, a connecting rod 3-4 and a third positioning bracket 3-5; the third positioning bracket 3-5 is arranged on the fixed bottom plate 5; the diamond-shaped connecting piece assembly 3-2 comprises an upper connecting piece and a lower connecting piece, the upper connecting piece and the lower connecting piece are respectively welded on the top surface and the bottom surface of the metal sleeve 3-1, and the lower connecting piece is welded with the third positioning bracket 3-5; the pull rods 3-3 are symmetrically arranged at the left side and the right side of the metal sleeve 3-1 and are hinged and assembled with the upper connecting sheet and the lower connecting sheet through pin assemblies; the connecting rods 3-4 are symmetrically arranged in left-right mode, one end of each connecting rod is hinged to the connecting rod 3-3, and the other end of each connecting rod is hinged to the rubber catheter pressing mechanism 4.
Referring to fig. 2, 3, 6 and 7, the device for sleeving a metal cutting ferrule on a rubber catheter is provided with a rubber catheter compressing mechanism 4, a clamping device 4-4, an arched pressing plate 4-2, a pressing strip 4-3 and a compressing screw assembly; the clamping device 4-4 is assembled by hinging a connecting rod 3-4 in the rubber catheter tensioning mechanism 3 in a metal guess way, and a central hole for the rubber catheter to pass through and a groove perpendicular to the axis of the central hole are formed in the clamping device 4-4; the arched pressing plate 4-2 adopts a structure with unequal height at two ends, and a central hole matched with the compression screw assembly is arranged on the top surface of the arched pressing plate; the pressing strip 4-3 is made of metal and is arranged in a groove of the clamping device; the compression screw assembly is provided with a rotating handle 4-1, a screw sleeve 4-5 and a screw rod 4-6, the rotating handle 4-1 is arranged at the upper end of the screw rod 4-6, the screw rod 4-6 and the screw sleeve 4-5 are assembled, the lower end of the screw rod 4-6 passes through a central hole of the arched pressing plate 4-2, the screw sleeve 4-5 is arranged on the top surface of the arched pressing plate 4-2, and a screw nut transmission unit is formed by the screw sleeve 4-5 and the screw rod 4-6, so that the screw rod 4-6 can be driven to rotate through the rotating handle 4-1, the screw sleeve 4-5 is driven to move downwards through the screw nut transmission unit, and the rubber guide pipe 1-1 is compressed through the arched pressing plate 4-2 and the pressing bar 4-3.
Referring to fig. 8 and 9, when the invention is adopted to implement the assembly operation of the connector of the aircraft oxygen conduit assembly 1, firstly, one end of the rubber conduit 1-1 of the oxygen conduit assembly 1 is sequentially penetrated into the central through holes of the top shaft sleeve 2-2, the ratchet sleeve 2-3 and the metal sleeve 3-1, and is penetrated out from the central hole of the clamp 4-4; placing the pressing strip 4-3 into a groove of the clamp 4-4, and rotating the arched pressing plate 4-2 to enable one end with smaller height to be aligned with the pressing strip 4-3; operating the rotary handle 4-1, driving the screw 4-6 to rotate by the rotary handle 4-1, driving the screw sleeve 4-5 to move downwards by the screw nut transmission unit, and compacting the rubber conduit 1-1 by the arched pressing plate 4-2 and the pressing strip 4-3; the two pull rods 3-3 in the rubber catheter tensioning mechanism 3 are folded to enable the rubber catheter compressing mechanism 4 assembled with the connecting rod 3-4 and the rubber catheter 1-1 to move backwards, and because the central through hole diameter of the top shaft sleeve 2-2 is larger than the outer diameter of the rubber catheter 1-1 and smaller than the inner diameter of the metal sleeve 1-2 in the metal sleeve sleeving executing mechanism 2, the top shaft sleeve 2-2 can axially move along with the rubber catheter 1-1, the pipe wall of the top shaft sleeve 2-2 props against the metal sleeve 1-2 to enable the metal sleeve 1-2 and the rubber catheter 1-1 to relatively move, the metal sleeve 1-2 is sleeved outside the rubber catheter 1-1 at the joint of the oxygen catheter assembly 1 in an interference fit mode, and in the process, if the metal sleeve 1-2 cannot be clamped in place, the ratchet wrench 2-5 can be moved to enable the top shaft sleeve 2-2 to be unscrewed to push the metal sleeve 1-2 to horizontally move to a set sleeving position; finally, the rotary handle 4-1 is reversely operated, the screw 4-6 is driven by the rotary handle 4-1 to reversely rotate, the screw sleeve 4-5 moves upwards, the pressure applied to the arched pressing plate 4-2 and the pressing bar 4-3 is relieved, the aircraft oxygen duct assembly 1 is pulled out from one end of the metal cutting sleeve sleeving actuating mechanism 2, and the assembly of the connector of the aircraft oxygen duct assembly 1 is completed.
Claims (5)
1. The device for sleeving the metal cutting ferrule on the rubber catheter is characterized by comprising a fixed bottom plate (5), a metal cutting ferrule sleeving executing mechanism (2), a rubber catheter tensioning mechanism (3) and a rubber catheter compacting mechanism (4); the fixed bottom plate (5) is arranged on a horizontal plane, and the metal cutting sleeve sleeving executing mechanism (2), the rubber catheter tensioning mechanism (3) and the rubber catheter compacting mechanism (4) are sequentially arranged on the fixed bottom plate (5) along the central axis; the metal sleeve sleeving executing mechanism (2) is provided with a guide baffle (2-1), a top shaft sleeve (2-2), a top shaft sleeve position adjusting assembly, a first positioning bracket (2-4) and a second positioning bracket (2-6), wherein the guide baffle (2-1) is symmetrically arranged at the left side and the right side of the top shaft sleeve (2-2), the outer wall of the top shaft sleeve (2-2) is of a stepped cylindrical surface structure, the diameter of a central through hole of the top shaft sleeve (2-2) is larger than the outer diameter of a rubber catheter (1-1) and smaller than the inner diameter of the metal sleeve (1-2), one end of the top shaft sleeve (2-2) is provided with an external thread matched with the top shaft sleeve position adjusting assembly, the top shaft sleeve position adjusting assembly is supported by the first positioning bracket (2-4) and the second positioning bracket (2-6), the first positioning bracket (2-4) and the second positioning bracket (2-6) are arranged on a fixed bottom plate (5), and a rubber catheter passing hole axially butted with the central through hole of the top shaft sleeve is arranged in the top shaft sleeve position adjusting assembly;
the top shaft sleeve position adjusting assembly comprises a ratchet sleeve (2-3) and a ratchet sleeve spanner (2-5); the ratchet sleeve (2-3) is assembled with the first positioning support (2-4) and the second positioning support (2-6) in a hinged assembly mode, internal threads matched with external threads of the jacking sleeve (2-2) are arranged on the inner wall of the ratchet sleeve (2-3), the ratchet sleeve wrench (2-5) is assembled with the ratchet sleeve (2-3), the ratchet sleeve (2-3) is driven to rotate through the ratchet sleeve wrench (2-5), and then the jacking sleeve (2-2) is driven to horizontally move through an internal thread of the ratchet sleeve (2-3) and an external thread matched structure of the jacking sleeve (2-2).
2. The device for sleeving the metal clamping sleeve on the rubber catheter according to claim 1, wherein the rubber catheter tensioning mechanism (3) is provided with a metal sleeve (3-1), a diamond-shaped connecting piece assembly (3-2), a pull rod (3-3), a connecting rod (3-4) and a third positioning bracket (3-5); the third positioning bracket (3-5) is arranged on the fixed bottom plate (5); the diamond-shaped connecting piece assembly (3-2) comprises an upper connecting piece and a lower connecting piece, the upper connecting piece and the lower connecting piece are respectively welded on the top surface and the bottom surface of the metal sleeve (3-1), and the lower connecting piece is welded with the third positioning bracket (3-5); the pull rods (3-3) are symmetrically arranged at the left side and the right side of the metal sleeve (3-1) and are hinged with the upper connecting sheet and the lower connecting sheet through pin assemblies; two groups of connecting rods (3-4) are symmetrically arranged left and right, one end of each group of connecting rods is hinged with the pull rod (3-3), and the other end of each group of connecting rods is hinged with the rubber catheter pressing mechanism (4).
3. The device for sleeving the metal clamping sleeve on the rubber conduit according to claim 1, wherein the rubber conduit pressing mechanism (4) is provided with a clamping device (4-4), an arched pressing plate (4-2), a pressing strip (4-3) and a pressing screw assembly; the clamping device (4-4) is hinged with a connecting rod (3-4) in the rubber catheter tensioning mechanism (3), and a central hole for the rubber catheter to pass through and a groove perpendicular to the axis of the central hole are formed in the clamping device (4-4); the arched pressing plate (4-2) adopts a structure with unequal heights at two ends, and a central hole matched with the compression screw assembly is arranged on the top surface of the arched pressing plate; the pressing strip (4-3) is arranged in a groove of the clamping device; the compression screw assembly is assembled with the clamp.
4. A device for sleeving a metal ferrule on a rubber catheter as in claim 3, wherein the compression screw assembly is provided with a rotary handle (4-1), a screw sleeve (4-5) and a screw (4-6); the rotary handle (4-1) is arranged at the upper end of the screw rod (4-6); the screw rod (4-6) is assembled with the screw sleeve (4-5), and the lower end of the screw rod (4-6) passes through the central hole of the arched pressing plate (4-2); the screw sleeve (4-5) is arranged on the top surface of the arched pressing plate (4-2), and a screw nut transmission unit is formed by the screw sleeve (4-5) and the screw rod (4-6); the screw rod (4-6) can be driven to rotate through the rotary handle (4-1), the screw sleeve (4-5) is driven to move downwards through the screw nut transmission unit, and the rubber guide tube (1-1) is tightly pressed through the arched pressing plate (4-2) and the pressing bar (4-3).
5. The device for sleeving the metal clamping sleeve on the rubber catheter according to claim 4, wherein the clamping device (4-4) and the pressing strip (4-3) are made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811117056.XA CN109352581B (en) | 2018-09-25 | 2018-09-25 | Device for sleeving metal cutting ferrule on rubber catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811117056.XA CN109352581B (en) | 2018-09-25 | 2018-09-25 | Device for sleeving metal cutting ferrule on rubber catheter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109352581A CN109352581A (en) | 2019-02-19 |
| CN109352581B true CN109352581B (en) | 2024-04-12 |
Family
ID=65351515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811117056.XA Active CN109352581B (en) | 2018-09-25 | 2018-09-25 | Device for sleeving metal cutting ferrule on rubber catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352581B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906168B (en) * | 2020-07-29 | 2022-03-15 | 西安飞机工业（集团）有限责任公司 | Pipeline installation axial shape correction method and shape correction tool |
| CN116604311B (en) * | 2023-07-20 | 2023-09-22 | 东营市垦利博锐石油机械有限公司 | Hydraulic valve body rubber assembly equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0196489A1 (en) * | 1985-03-16 | 1986-10-08 | Gunther Minkmar | Device for joining two pipes together |
| CN103091120A (en) * | 2013-01-05 | 2013-05-08 | 中天启明石油技术有限公司 | Stroke testing tool for special purpose of underground pulse occurring tool |
| CN204658003U (en) * | 2015-04-28 | 2015-09-23 | 中国人民解放军第五七二一工厂 | With mutual upright opening inner hole of workpiece axle sleeve finishing positioning fixture |
| CN105014438A (en) * | 2015-08-19 | 2015-11-04 | 安徽合力股份有限公司 | Fixture with elastic clamping mechanism |
| CN206500893U (en) * | 2017-02-20 | 2017-09-19 | 安徽江淮汽车集团股份有限公司 | A kind of knuckle fixture |
| CN209110968U (en) * | 2018-09-25 | 2019-07-16 | 中国人民解放军第五七二一工厂 | It is a kind of for being set with the device of rubber catheter metal ferrule |
-
2018
- 2018-09-25 CN CN201811117056.XA patent/CN109352581B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0196489A1 (en) * | 1985-03-16 | 1986-10-08 | Gunther Minkmar | Device for joining two pipes together |
| CN103091120A (en) * | 2013-01-05 | 2013-05-08 | 中天启明石油技术有限公司 | Stroke testing tool for special purpose of underground pulse occurring tool |
| CN204658003U (en) * | 2015-04-28 | 2015-09-23 | 中国人民解放军第五七二一工厂 | With mutual upright opening inner hole of workpiece axle sleeve finishing positioning fixture |
| CN105014438A (en) * | 2015-08-19 | 2015-11-04 | 安徽合力股份有限公司 | Fixture with elastic clamping mechanism |
| CN206500893U (en) * | 2017-02-20 | 2017-09-19 | 安徽江淮汽车集团股份有限公司 | A kind of knuckle fixture |
| CN209110968U (en) * | 2018-09-25 | 2019-07-16 | 中国人民解放军第五七二一工厂 | It is a kind of for being set with the device of rubber catheter metal ferrule |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109352581A (en) | 2019-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109352581B (en) | Device for sleeving metal cutting ferrule on rubber catheter | |
| CN204700516U (en) | The torsion spring press-loading apparatus of spring clip kludge | |
| CN109193475B (en) | Building construction line pipe threading and lead-in method | |
| CN113401722B (en) | Coil pipe clamping tool and coil pipe frame | |
| CN203171225U (en) | Carbon brush holder torsional spring automatic assembling machine | |
| CN111761248B (en) | Processing method of alloy cabinet door plate | |
| CN209110968U (en) | It is a kind of for being set with the device of rubber catheter metal ferrule | |
| CN202736990U (en) | Simple jacketing machine | |
| CN205064728U (en) | Belt pulley hydraulic pressure tensioning locking device | |
| CN116241284A (en) | Arch frame installation equipment and method for tunnel construction | |
| CN213945557U (en) | Photovoltaic nut screwing machine | |
| CN218904234U (en) | Hydraulic quick pin pulling device for dismounting hydraulic support | |
| CN109119942B (en) | Electric hand drill driving type simple rotary threading machine | |
| CN211304645U (en) | Electric hand riveter | |
| CN110539153B (en) | Bolt and nut screwing device for assembling plates | |
| CN208628806U (en) | Torque converter turbine compressing parts device | |
| CN108607905A (en) | Guide type New Type Bending Pipe Unit | |
| CN208390727U (en) | Guide type New Type Bending Pipe Unit | |
| CN210842890U (en) | Assembling device for mop head and mop rod | |
| CN109397190A (en) | A kind of sleeve continued access robot | |
| CN216519345U (en) | Multi-dimensional steel wire spring | |
| CN214721378U (en) | Auxiliary pressing mechanism for automatic inflation cooling seam welder | |
| CN220202565U (en) | Multifunctional flood prevention device | |
| CN220772555U (en) | Rubber fatigue test stand | |
| CN219419805U (en) | Cable crimping tool used in narrow space |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |