CN207406953U - A kind of automobile oil pipe quick coupling clamp device - Google Patents
A kind of automobile oil pipe quick coupling clamp device Download PDFInfo
- Publication number
- CN207406953U CN207406953U CN201721381892.XU CN201721381892U CN207406953U CN 207406953 U CN207406953 U CN 207406953U CN 201721381892 U CN201721381892 U CN 201721381892U CN 207406953 U CN207406953 U CN 207406953U
- Authority
- CN
- China
- Prior art keywords
- tube
- outer tube
- shell
- connecting tube
- oil pipe
- 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
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model describes a kind of automobile oil pipe quick coupling clamp device, it includes inner tube, connecting tube is cased in the front end of said inner tube, the front end of the connecting tube is cylindrical shape, a spring card slot is formed in the rear end of connecting tube, bend pipe is cased in the front end of the connecting tube, the front end of the bend pipe is oil inlet；Spring is installed in the spring card slot, one end and the connecting tube of the spring push against, and the other end and the baffle ring of spring push against；The shield ring sleeve is in the front end of outer tube, the baffle ring is connected with external pipe thread, the outer tube sleeve is in the rear end of inner tube, oiliness bearing and spacing ring are also cased on outer tube, limiting slot there are one being set in the middle part of outer tube, the spacing ring is pushed against with limiting slot, and the oiliness bearing is stuck between baffle ring and spacing ring.The utility model has the advantages of convenient installation, easy to clean, reduces maintenance cost, good reliability, and service life is longer.
Description
Technical field
The utility model is related to the attachment device of oil pipe, especially a kind of automobile oil pipe quick coupling clamp device belongs to
Mechanical transmission component technical field.
Background technology
Quick joint for oil pipe be it is a kind of be not required instrument can be achieved with pipeline connection or the connector of disconnection.Now on current oil pipe
The connector of installation mainly has：Quick coupling, high-pressure hose, Rotatary tube joint etc., they are mainly used for universal type die interface,
It can thoroughly realize that mold exchanges the simplification of operation, strengthen antirust function.Wherein quick-release connector is applied relatively more extensive,
Existing Quick joint for oil pipe carries band check valve mostly, it is to be connected by check valve end with oil sources, upon opening check valve
Oil pipe is automatically closed, and movable end thimble opens check valve during connection.But there is installation not side in the oil connection of this structure
Just the problem of, error is larger, and the situation of oil leak is susceptible to after long-time use, and inconvenient due to being dismantled after installation, because
This is not only inconvenient to dismantle in maintaining, but also cleaning difficulty is larger, thus be easy to cause blocking, so as to influence to set
Standby normal work.
Utility model content
For above-mentioned deficiency of the prior art, the main purpose of the utility model is that solving the existing current fast quick access of oil pipe
The problem of head installation is inconvenient, maintenance difficulties are of high cost greatly, and a kind of automobile oil pipe easy for installation, maintenance cost is relatively low is provided
Quick coupling clamp device.
The technical solution of the utility model：A kind of automobile oil pipe quick coupling clamp device, which is characterized in that including interior
Pipe is cased with connecting tube in the front end of said inner tube, and the front end of the connecting tube is cylindrical shape, and one is formed in the rear end of connecting tube
A spring card slot is cased with bend pipe in the front end of the connecting tube, and the front end of the bend pipe is oil inlet；In the spring card slot
Spring is installed, one end and the connecting tube of the spring push against, and the other end and the baffle ring of spring push against；The shield ring sleeve is in outer tube
Front end, the baffle ring is connected with external pipe thread, the outer tube sleeve in the rear end of inner tube, be also cased on outer tube oiliness bearing and
Spacing ring is set in the middle part of outer tube there are one limiting slot, and the spacing ring is pushed against with limiting slot, and the oiliness bearing is stuck in baffle ring
Between spacing ring；Shell is cased on the outside of the oiliness bearing, the front end of the shell is connected with connecting tube, after shell
End is compressed with outer tube；The flange for being useful for connected pipes is also covered in the rear end of the outer tube, the flange is interference fitted with outer tube.
Optimally, exhaust outlet there are one being set in the middle part of the connecting tube.
Optimally, be additionally provided with graphite spherical seal ring between outer tube and shell, described graphite spherical seal ring one end with
Spacing ring pushes against, and the other end of graphite spherical seal ring and the inner wall of shell push against.
Optimally, friction inner loop is additionally provided between the rear end of the shell and outer tube.
Optimally, connecting hole is additionally provided on the housing, and the connecting hole is arranged on the front end of shell.
Optimally, set on the outside of the spring card slot there are one annular journal stirrup, the connecting tube is by passing through annular branch
The bolt of ear is fixed with cage connection.
Compared with the prior art, the utility model has the advantages that：
1st, it is easy for installation：The Quick joint for oil pipe of the utility model is using bend pipe and the fit structure of straight tube so that installation
It is more convenient, quick, and the precision after installation is higher.
2nd, it is easy to clean：As a result of the structure of inner and outer tubes, thus it is easy to clean, it can ensure the reliable of equipment
Work.
3rd, maintenance cost is reduced, good reliability, service life is longer.
Description of the drawings
Fig. 1 is a kind of structure diagram of automobile oil pipe quick coupling clamp device of the utility model.
In figure, 1-inner tube, 2-connecting tube, 3-spring card slot, 4-bend pipe, 5-oil inlet, 6-spring, 7-baffle ring,
8-outer tube, 9-oiliness bearing, 10-spacing ring, 11-limiting slot, 12-shell, 13-flange, 14-exhaust outlet, 15-stone
Black spherical seal ring, 16-friction inner loop, 17-connecting hole, 18-annular journal stirrup.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of automobile oil pipe quick coupling clamp device of the utility model, including inner tube 1, described interior
The front end of pipe 1 is cased with connecting tube 2, and the front end of the connecting tube 2 is cylindrical shape, and a spring is formed in the rear end of connecting tube 2
Card slot 3 is cased with bend pipe 4 in the front end of the connecting tube 2, and the front end of the bend pipe 4 is oil inlet 5；In the spring card slot 3
Spring 6 is installed, one end and the connecting tube 2 of the spring 6 push against, and the other end and the baffle ring 7 of spring 6 push against；7 sets of the baffle ring
In the front end of outer tube 8, the baffle ring 7 is threadedly coupled with outer tube 8, and the outer tube 8 is sleeved on the rear end of inner tube 1, is also covered on outer tube 8
There are oiliness bearing 9 and spacing ring 10, set at the middle part of outer tube 8 there are one limiting slot 11, the spacing ring 10 is supported with limiting slot 11
Tightly, the oiliness bearing 9 is stuck between baffle ring 7 and spacing ring 10；Shell 12 is cased in the outside of the oiliness bearing 9, it is described
The front end of shell 12 is connected with connecting tube 2, and rear end and the outer tube 8 of shell 12 compress；It also covers and is useful in the rear end of the outer tube 8
The flange 13 of connected pipes, the flange 13 are interference fitted with outer tube 8.
Referring to Fig. 1, in the utility model, set that there are one exhaust outlets 14 at the middle part of the connecting tube 2.In outer tube 8 and outside
Graphite spherical seal ring 15 is additionally provided between shell 12, described 15 one end of graphite spherical seal ring is pushed against with spacing ring 10, graphite nodule
The other end of face sealing ring 15 is pushed against with the inner wall of shell 12.Friction is additionally provided between the rear end of the shell 12 and outer tube 8
Inner loop 16.Connecting hole 17 is additionally provided on the shell 12, the connecting hole 17 is arranged on the front end of shell 12.In the Spring Card
The outside of slot 3 is set there are one annular journal stirrup 18, and the connecting tube 2 is by passing through the bolt of annular journal stirrup 18 to be connected admittedly with shell 12
It is fixed.
Operation principle：During work, fluid is entered by bend pipe in inner tube 1 from oil inlet 5, then the other end from inner tube 1
Into corresponding equipment.Here bend pipe 4 can play the role of reducing Oil shocking power, and integral device is using packing
Structure, easy for installation, when cleaning, also allows for operating, and reliability is fine.
It should be noted that above example is only to illustrate technical solutions of the utility model rather than restriction technologies scheme,
Although applicant is explained in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art should manage
Solution, those to technical solutions of the utility model carry out modification or equivalent substitution, it is impossible to depart from the technical program objective and
Scope should all cover among the utility model claims scope.
Claims (6)
1. a kind of automobile oil pipe quick coupling clamp device, which is characterized in that including inner tube（1）, in said inner tube（1）Front end
It is cased with connecting tube（2）, the connecting tube（2）Front end for cylindrical shape, in connecting tube（2）Rear end formed a spring card slot
（3）, in the connecting tube（2）Front end be cased with bend pipe（4）, the bend pipe（4）Front end be oil inlet（5）；In the spring
Card slot（3）Spring is inside installed（6）, the spring（6）One end and connecting tube（2）It pushes against, spring（6）The other end and baffle ring
（7）It pushes against；The baffle ring（7）It is sleeved on outer tube（8）Front end, the baffle ring（7）With outer tube（8）It is threadedly coupled, the outer tube（8）
It is sleeved on inner tube（1）Rear end, in outer tube（8）On be also cased with oiliness bearing（9）And spacing ring（10）, in outer tube（8）Middle part set
There are one limiting slots（11）, the spacing ring（10）With limiting slot（11）It pushes against, the oiliness bearing（9）It is stuck in baffle ring（7）With
Spacing ring（10）Between；In the oiliness bearing（9）Outside be cased with shell（12）, the shell（12）Front end and connecting tube
（2）It is connected, shell（12）Rear end and outer tube（8）It compresses；In the outer tube（8）Rear end also cover the method for being useful for connected pipes
It is blue（13）, the flange（13）With outer tube（8）Interference fit.
2. a kind of automobile oil pipe quick coupling clamp device according to claim 1, which is characterized in that in the connecting tube
（2）Middle part set there are one exhaust outlet（14）.
3. a kind of automobile oil pipe quick coupling clamp device according to claim 2, which is characterized in that in outer tube（8）With
Shell（12）Between be additionally provided with graphite spherical seal ring（15）, the graphite spherical seal ring（15）One end and spacing ring（10）It supports
Tightly, graphite spherical seal ring（15）The other end and shell（12）Inner wall push against.
4. a kind of automobile oil pipe quick coupling clamp device according to claim 3, which is characterized in that in the shell
（12）Rear end and outer tube（8）Between be additionally provided with friction inner loop（16）.
5. a kind of automobile oil pipe quick coupling clamp device according to claim 4, which is characterized in that in the shell
（12）On be additionally provided with connecting hole（17）, the connecting hole（17）Arranged on shell（12）Front end.
6. a kind of automobile oil pipe quick coupling clamp device according to claim 5, which is characterized in that in the Spring Card
Slot（3）Outside set that there are one annular journal stirrups（18）, the connecting tube（2）By passing through annular journal stirrup（18）Bolt and shell
（12）Connection is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721381892.XU CN207406953U (en) | 2017-10-25 | 2017-10-25 | A kind of automobile oil pipe quick coupling clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721381892.XU CN207406953U (en) | 2017-10-25 | 2017-10-25 | A kind of automobile oil pipe quick coupling clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406953U true CN207406953U (en) | 2018-05-25 |
Family
ID=62408690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721381892.XU Expired - Fee Related CN207406953U (en) | 2017-10-25 | 2017-10-25 | A kind of automobile oil pipe quick coupling clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542826A (en) * | 2022-01-10 | 2022-05-27 | 重庆电子工程职业学院 | Chip manufacturing protective gas flow control device |
-
2017
- 2017-10-25 CN CN201721381892.XU patent/CN207406953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542826A (en) * | 2022-01-10 | 2022-05-27 | 重庆电子工程职业学院 | Chip manufacturing protective gas flow control device |
| CN114542826B (en) * | 2022-01-10 | 2023-05-30 | 重庆电子工程职业学院 | Chip manufacturing shielding gas flow control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203703450U (en) | Gas-water hose connector | |
| CN109882675B (en) | Plunger type quick connector | |
| CN205191046U (en) | Quick coupling | |
| CN207406953U (en) | A kind of automobile oil pipe quick coupling clamp device | |
| CN111824776A (en) | Circulating conveying pipeline structure of air purification equipment | |
| CN101504096A (en) | Plug-in type pipe movable connector | |
| CN103867827B (en) | Tailored version jack catchs type adapter | |
| CN104455815B (en) | Tapered sealing pipe connector for excavator | |
| CN207316305U (en) | A kind of bite type seal tube connector | |
| CN208041404U (en) | A kind of Quick joint for oil pipe clamp device | |
| CN103644409B (en) | A kind of pipe joint with self-locking structure | |
| CN203718228U (en) | Quick connector for airtight test | |
| CN203052055U (en) | Fast connector | |
| CN201090821Y (en) | Articulation rotary joint | |
| CN208123703U (en) | A kind of effective pipe fitting of flexible compound | |
| CN201028218Y (en) | Pipe fitting joint | |
| CN209340680U (en) | A kind of pipeline component connection structure | |
| CN109268600B (en) | Quick clamping's pipeline connection structure | |
| CN102905860B (en) | An industrial robot including a tool flange and a tool flange for an industrial robot | |
| CN203363485U (en) | Pipe fast connecting structure | |
| CN208619901U (en) | A kind of central air-conditioning pipe T shape connector | |
| CN206988789U (en) | A kind of adapter assembly of the flat transverse tube of oil | |
| CN109357091A (en) | A kind of pipeline component connection structure and connection method | |
| CN209144492U (en) | A kind of drainpipe with mounting structure | |
| CN203431368U (en) | Easily disassembled and assembled pipeline joint |
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: 20180525 Termination date: 20181025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |