CN215931182U - Hose airtight tool - Google Patents
Hose airtight tool Download PDFInfo
- Publication number
- CN215931182U CN215931182U CN202122250532.9U CN202122250532U CN215931182U CN 215931182 U CN215931182 U CN 215931182U CN 202122250532 U CN202122250532 U CN 202122250532U CN 215931182 U CN215931182 U CN 215931182U
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- fixed
- sleeve
- pull rod
- hose
- inlet channel
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Abstract
The utility model discloses a hose airtight tool. The hose airtight tool comprises a tool table and at least two quick clamping assemblies, wherein the two quick clamping assemblies are fixed on the tool table and comprise an air cylinder, a fixed sleeve, a pull rod, a plugging sleeve and a mounting plate, the air cylinder is fixed on one side of the mounting plate, the fixed sleeve is fixed on the other side of the mounting plate, the pull rod is fixed with the air cylinder, the pull rod moves in the fixed sleeve, the plugging sleeve is sleeved on the pull rod and can limit the plugging sleeve to move, the fixed sleeve is provided with a first air inlet channel, the pull rod is provided with a second air inlet channel, and the first air inlet channel is communicated with the second air inlet channel; when the plugging sleeve is abutted to the fixed sleeve, the pull rod pulls the plugging sleeve to cause the plugging sleeve to deform so as to plug the hose positioned in the fixed sleeve. The hose airtight tool disclosed by the utility model can be used for quickly clamping a hose, is time-saving and labor-saving and has high efficiency.
Description
Technical Field
The utility model relates to the technical field of hose sealing detection, in particular to a hose airtight tool.
Background
The rubber hose is mainly used for a cooling water pipe, a fuel oil pipe, a refueling rubber pipe, a gearbox oil cooling rubber pipe, a brake rubber pipe and the like of an automobile, the pipes need to be kept sealed when in use, a medium in the rubber hose is prevented from leaking, and if the medium leaks, safety accidents are easily caused, so that sealing tests can be usually carried out on the rubber hose before the rubber hose is delivered from a factory in enterprises producing the rubber hose. The current test is manually clamped, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic clamping hose airtight tool.
In order to solve the problems, the utility model provides a hose airtight tool, which comprises a tool table and at least two quick clamping assemblies, wherein the two quick clamping assemblies are fixed on the tool table, each quick clamping assembly comprises an air cylinder, a fixed sleeve, a pull rod, a plugging sleeve and a mounting plate, the air cylinder is fixed on one side of the mounting plate, the fixed sleeve is fixed on the other side of the mounting plate, the pull rod is fixed with the air cylinder, the pull rod moves in the fixed sleeve, the plugging sleeve is sleeved on the pull rod, the fixed sleeve can limit the movement of the plugging sleeve, the fixed sleeve is provided with a first air inlet channel, the pull rod is provided with a second air inlet channel, and the first air inlet channel is communicated with the second air inlet channel; when the plugging sleeve is abutted to the fixed sleeve, the pull rod pulls the plugging sleeve to cause the plugging sleeve to deform so as to plug the hose positioned in the fixed sleeve.
Further, the fixed sleeve comprises a fixed cylinder and a fixed seat, and the fixed cylinder and the fixed seat are integrally formed.
Furthermore, the inner wall of the fixed cylinder is provided with a limit boss, and a first air inlet channel penetrating through the fixed cylinder is arranged on the limit boss.
Furthermore, the outer diameter of the plugging sleeve is larger than the inner diameter of the limiting boss.
Furthermore, a groove matched with the plugging sleeve is arranged on the fixed cylinder.
Furthermore, the pull rod is arranged on a telescopic rod of the air cylinder in a threaded mode, the pull rod sleeve is provided with an adjusting block, and the fixed sleeve limits the moving distance of the adjusting block.
Furthermore, be equipped with two seal grooves on the pull rod, be equipped with the sealing washer in the seal groove, the sealing washer forms sealed chamber with fixed cover, first inlet channel with second inlet channel passes through sealed chamber intercommunication.
Further, the second air inlet channel comprises a radial hole and an axial hole, the radial hole is communicated with the axial hole, and the radial hole is located between the two seal grooves.
Furthermore, a fixing groove is formed in the pull rod, and the plugging sleeve is arranged in the fixing groove.
Furthermore, the rear end of the pull rod is conical.
According to the hose airtight tool, the pull rod is pulled by the air cylinder to enable the pull rod to compress the plugging sleeve, and the plugging sleeve deforms to extrude the hose positioned on the inner side of the fixed sleeve on the outer side of the plugging sleeve, so that the hose is fixed in the fixed sleeve; the hose can be fixed only by inserting the hose into the fixed sleeve and then starting the air cylinder, manual fixation is not needed, operation is convenient, and fixation efficiency is high.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the hose airtight tool of the present invention.
Fig. 2 is a schematic view of the internal structure of the hose airtight tool of the present invention.
Detailed Description
The utility model will be further explained with reference to the drawings.
As shown in fig. 1 and 2, the preferred embodiment of the hose airtight tool of the present invention includes a tool table 1 and at least two quick clamping assemblies 100, wherein the two quick clamping assemblies 100 are fixed on the tool table 1.
The quick clamping assembly 100 comprises a cylinder 2, a fixed sleeve 3, a pull rod 4, a plugging sleeve 5 and a mounting plate 6. The cylinder 2 is fixed on one side of the mounting plate 6, and the fixed sleeve 3 is fixed on the other side of the mounting plate 6. The pull rod 4 is fixed with the cylinder 2, the plugging sleeve 5 is sleeved on the pull rod 4, and the plugging sleeve 5 is made of flexible materials such as silica gel or rubber and can be made of materials capable of automatically recovering after being compressed. The cylinder 2 drives the pull rod 4 to move in the fixed sleeve 3, and the fixed sleeve 3 limits the movement of the plugging sleeve 5. When 2 drive pull rods 4 of cylinder remove, make shutoff cover 5 and fixed cover 3 butt, 2 continue to stimulate pull rod 4 of cylinder, make 4 stimulations of pull rod 5 cause the 5 deformations of shutoff cover, thereby 5 deformations of shutoff cover outwards expand the hose that will be located fixed cover 3 to the shutoff hose. The fixed sleeve 3 is provided with a first air inlet channel 312, the pull rod 4 is provided with a second air inlet channel 41, the first air inlet channel 312 is communicated with the second air inlet channel 41, and pressurized air enters from the first air inlet channel 312, then enters the second air inlet channel 41 and enters the hose from the second air inlet channel 41.
The fixing sleeve 3 comprises a fixing cylinder 31 and a fixing seat 32, and the fixing cylinder 31 and the fixing seat 32 are integrally formed. The inner wall of the fixed cylinder 31 is provided with a limiting boss 311, the limiting boss 311 is provided with a first air inlet channel 312 penetrating through the fixed cylinder 31, pressurized air enters from the first air inlet channel 312, and the rear end of the limiting boss 311 limits the plugging sleeve 5. The fixing cylinder 31 is provided with a groove 321 matched with the plugging sleeve 5, so that the hose is conveniently sunk into the groove 321, and the hose is fixed more tightly.
The outer diameter of the plugging sleeve 5 is larger than the inner diameter of the limiting boss 311, so that the plugging sleeve 5 cannot enter the inner cavity of the limiting boss 311.
The utility model discloses a cylinder 2, including cylinder 2, pull rod 4, adjusting block 7 is fixed to the front end of the spacing boss 311 of fixed cover 3, and the removal distance overlength is avoided to the adjusting block 7 that the pull rod 4 spiral shell was established on the telescopic link 21 of cylinder 2, pull rod 4 overlaps and is equipped with adjusting block 7, the accessible is changed the restriction distance by changing adjusting block 7 of different thickness. The pull rod 4 is provided with a fixing groove, and the plugging sleeve 5 is arranged in the fixing groove. The rear end of the pull rod 4 is conical, so that the hose can be conveniently inserted into the fixed sleeve 3.
The pull rod 4 is provided with two sealing grooves, a sealing ring 8 is arranged in each sealing groove, the sealing ring 8 and the inner cavity of the limiting boss 311 of the fixing sleeve 3 form a sealing cavity, and the first air inlet channel 312 and the second air inlet channel 41 are communicated through the sealing cavity. The second air inlet channel 41 includes a radial hole and an axial hole, the radial hole is communicated with the axial hole, the radial hole is located between the two seal grooves, and the radial hole is communicated with the seal cavity.
Inserting two ends of a hose into the fixing sleeves 3 of different quick clamping assemblies 100, starting the air cylinder 2 to pull the pull rod 4, enabling the pull rod 4 to compress the plugging sleeve 5, and enabling the plugging sleeve 5 to deform and extrude the hose positioned on the outer side of the plugging sleeve 5 and on the inner side of the fixing sleeve 3, so that the hose is fixed in the fixing sleeve 3; only need insert fixed cover 3 with the hose in, then start cylinder 2 can fix the hose, need not manually go to fix, convenient operation, fixed efficient.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields, and are within the scope of the present invention.
Claims (10)
1. The utility model provides an airtight frock of hose which characterized in that: the quick clamping device comprises a tool table and at least two quick clamping assemblies, wherein the two quick clamping assemblies are fixed on the tool table and comprise an air cylinder, a fixed sleeve, a pull rod, a plugging sleeve and a mounting plate, the air cylinder is fixed on one side of the mounting plate, the fixed sleeve is fixed on the other side of the mounting plate, the pull rod is fixed with the air cylinder and moves in the fixed sleeve, the plugging sleeve is sleeved on the pull rod and can limit the plugging sleeve to move, the fixed sleeve is provided with a first air inlet channel, the pull rod is provided with a second air inlet channel, and the first air inlet channel is communicated with the second air inlet channel; when the plugging sleeve is abutted to the fixed sleeve, the pull rod pulls the plugging sleeve to cause the plugging sleeve to deform so as to plug the hose positioned in the fixed sleeve.
2. The hose airtight tool of claim 1, wherein: the fixed sleeve comprises a fixed cylinder and a fixed seat, and the fixed cylinder and the fixed seat are integrally formed.
3. The hose airtight tool of claim 2, wherein: the inner wall of the fixed cylinder is provided with a limiting boss, and the limiting boss is provided with a first air inlet channel penetrating through the fixed cylinder.
4. The hose airtight tool of claim 3, wherein: the outer diameter of the plugging sleeve is larger than the inner diameter of the limiting boss.
5. The hose airtight tool of claim 2, wherein: and the fixed cylinder is provided with a groove matched with the plugging sleeve.
6. The hose airtight tool of claim 1, wherein: the pull rod is arranged on a telescopic rod of the air cylinder in a threaded mode, the pull rod sleeve is provided with an adjusting block, and the fixed sleeve limits the moving distance of the adjusting block.
7. The hose airtight tool of claim 1, wherein: the pull rod is provided with two sealing grooves, sealing rings are arranged in the sealing grooves, the sealing rings and the fixing sleeve form a sealing cavity, and the first air inlet channel and the second air inlet channel are communicated through the sealing cavity.
8. The hose airtight tool of claim 7, wherein: the second air inlet channel comprises a radial hole and an axial hole, the radial hole is communicated with the axial hole, and the radial hole is located between the two sealing grooves.
9. The hose airtight tool of claim 1, wherein: the pull rod is provided with a fixing groove, and the plugging sleeve is arranged in the fixing groove.
10. The hose airtight tool of claim 1, wherein: the rear end of the pull rod is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122250532.9U CN215931182U (en) | 2021-09-14 | 2021-09-14 | Hose airtight tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122250532.9U CN215931182U (en) | 2021-09-14 | 2021-09-14 | Hose airtight tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215931182U true CN215931182U (en) | 2022-03-01 |
Family
ID=80417146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122250532.9U Active CN215931182U (en) | 2021-09-14 | 2021-09-14 | Hose airtight tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215931182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307825A (en) * | 2022-10-11 | 2022-11-08 | 南通市奥华医用品有限公司 | Suction connecting pipe air tightness detection tool |
-
2021
- 2021-09-14 CN CN202122250532.9U patent/CN215931182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307825A (en) * | 2022-10-11 | 2022-11-08 | 南通市奥华医用品有限公司 | Suction connecting pipe air tightness detection tool |
| CN115307825B (en) * | 2022-10-11 | 2023-02-28 | 南通市奥华医用品有限公司 | Suction connecting pipe air tightness detection tool |
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