CN203202477U - Pipeline connector capable of achieving automatic positioning and fast connection - Google Patents
Pipeline connector capable of achieving automatic positioning and fast connection Download PDFInfo
- Publication number
- CN203202477U CN203202477U CN 201320206596 CN201320206596U CN203202477U CN 203202477 U CN203202477 U CN 203202477U CN 201320206596 CN201320206596 CN 201320206596 CN 201320206596 U CN201320206596 U CN 201320206596U CN 203202477 U CN203202477 U CN 203202477U
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- Prior art keywords
- sliding seat
- spring
- base
- tapered
- connector
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- Expired - Fee Related
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Abstract
The utility model discloses a pipeline connector capable of achieving automatic positioning and fast connection. The pipeline connector capable of achieving automatic positioning and fast connection is provided with guide apparatus and a connector body, wherein bolt holes are formed in the base body of the guide apparatus, tapered holes are formed in the base body of the guide apparatus, hollow tapered caps are formed on the front portion of the connector body, the tapered caps are movably connected with the tapered holes of the guide apparatus in a matching mode, sealing grooves are formed in the tapered caps, a seal ring is arranged in each sealing groove, the lower portion of each tapered cap is a round tube, a boss is arranged on each round tube, the end portion of each round tube is connected with a guide sleeve in an inserting mode, the other end of each guide sleeve is fixedly connected with a metal flexible tube, a compression spring and a spring sliding seat are sleeved on each guide sleeve, one end of each compression spring is connected with a boss in a pressing mode, the other end of each compression spring is connected with a corresponding spring sliding seat in a pressing mode, the base plate of each spring sliding seat is arranged in a base, the base plate of each spring sliding seat is connected with a planar sliding bearing in a corresponding base in a sliding mode, and a protective cover is arranged between each spring sliding seat and a corresponding base. The pipeline connector capable of achieving automatic positioning and fast connection has the advantages that automatic position and fast connection between a gun pipe and an oxygen lance pipeline or between a steel ladle and an argon blowing pipeline are achieved, time for equipment repair and maintenance is saved, and labor intensity of workers is relieved.
Description
Technical field
The utility model relates to a kind of pipe connector that can automatically locate quick connection, specifically is used for the quick-replaceable oxygen gun apparatus of field of steel-making oxygen top-blown converter and is used for the Automatic Link Establishment of the steel ladle bottom argon blowing of external refining.
Background technique
The oxygen rifle is the key equipment of oxygen top blown converter steel making, and it is comprised of three layers of sleeve pipe, and the two-layer of ragged edge is the turnover pipeline of cooling water, mutually UNICOM.Innermost layer leads to oxygen, and the head of oxygen rifle has the porous nozzle of copper material.During steel-making, the oxygen rifle is inserted in the molten iron of converter, and oxygen sprays from shower nozzle, with molten iron generation oxidation reaction, plays the effect of intensification and carbon elimination.Cooling water on the oxygen rifle and oxygen pipeline and oxygen are connected being connected of main line with cooling water then be by bolt abutted flange to be connected together.Nearly 8 to 12 of the connecting bolts of each bar pipeline, the technical requirements of assembling is also higher, in case the bolt strained imbalance of flange will cause pipeline oxygen or cooling water leakage, caused consequence will be very serious.The time of bolts assemblies operation is long, changes the oxygen gun apparatus time long, has directly had influence on the output that converter is produced.
Ladle bottom Argon is the process engineering means of molten steel refining outside converter.Behind the converter tapping, molten steel is introduced in the ladle, by the crane handling to the ladle transport vehicle.Hoistman will be with the ladle handling to the molten steel transport vehicle, the technical merit of its operation requires very high, and also positive stop to be set on the molten steel transport vehicle, the bearing of ladle and the centre deviation of the bearing on the ladle transport vehicle are controlled in certain scope.The Argon pipeline for argon pipeline and ladle at argon gas station links together by the Argon connection set.The connection set of ladle bottom Argon by guiding be connected two-part and form, the similar inverted horn mouth of targeting part is installed on the ladle, the attachment portion is installed on the ladle transport vehicle.Its head is sphere, and its bottom also is sphere, rotates in the spill ball seat.This part is provided with damping spring, makes guiding and is connected two parts and can be closely attached to together fully.Argon gas is that the air brick by ladle bottom enters in the molten steel, molten steel is played the effect of stirring, accelerates the chemical combination of molten steel and alloy, and the overflowing of impurity.Present this Argon connection set at home steel works is widely used, but because damping spring can not bear excessive shearing stress, causes to fracture, and Argon can't be carried out.
Summary of the invention
The purpose of this utility model provides the pipe connector that a kind of automatic location connects fast, use this connector can make gun barrel automatically locate, be connected fast with the Argon pipeline with oxygen gun barrel line or ladle, save overhaul of the equipments and maintenance time, alleviate workman's labor intensity.
Technological scheme of the present utility model is: automatically locate the pipe connector that connects fast, it is characterized in that: have guider and connector, the matrix of guider is provided with the bolt hole that is connected with oxygen rifle or ladle, is provided with cone shape hole in the matrix of guider; The front portion of connector is connecting head, it is the tapered cap of a hollow, the cone shape hole of this tapered cap and guider coincide and is flexibly connected, tapered cap is provided with sealed groove, seal ring is housed in the sealed groove, the tapered cap bottom is pipe, pipe is provided with boss, and pipe end and guide sleeve are pegged graft, and the guide sleeve the other end and metallic hose are connected, an annular gland is installed on spring sliding seat top, connecting head slides in gland, Compress Spring one end and boss crimping, the other end and the crimping of spring sliding seat, the base plate of spring sliding seat is contained in the base, and the base plate of spring sliding seat and the plane sliding bearing in the base are slidingly connected.The base cover plate is installed above the base.
Between described spring sliding seat and base cover plate protective housing is housed, the material of protective housing (part) is oil resistant rubber, and inside accompanies steel wire.
Compared with prior art, the advantage of this patent is:
1, overhaul of the equipments, maintenance time and workman's labor intensity is saved in automatically location, fast connection.Shortened the oxygen gun apparatus and changed rifle or external refining molten steel bag argon-blowing device connect hours, rhythm that can speed production produces considerable energy conservation and consumption reduction effects.
2, good sealing effect: the conical surface and seal ring prevent the leakage of gas or liquid effectively.Compress Spring only is subject to vertical pressure stress, can not be subject to shearing stress, has improved the leakage effect that prevents gas or liquid, has improved the working life of Compress Spring.
3, protective housing top is connected with the spring sliding seat, and the bottom is connected with base, has consisted of an airtight cavity, has guaranteed the cleaning of plane sliding bearing lubricant grease.
Description of drawings
Fig. 1 is the structural representation of automatically locating the pipe connector that connects fast.
Fig. 2 is the structural representation of guider in the utility model.
Fig. 3 is the structural representation of connector in the utility model.
1 lap joint flange, 2 bolts hole, 3 cone shape holes, 4 seal rings, 5 tapered cap, 6 passages, 7 annular boss, 8 seal rings, 9 guide sleeves, 10 base cover plates, 11 plane sliding bearings, 12 bases, 13 metallic hoses, 14 spring seat glands, 15 Compress Springs, 16 protective housings, 17 spring sliding seats among the figure.
Embodiment
Automatically the quick pipe connector that connects in location has guider and connector.The matrix of guider is made by stainless steel, and the guider surface is provided with bolt hole 2, and there is cone shape hole 3 inside.Connector is made by stainless steel, and head is tapered cap 5, has 3 sealed grooves on the conical surface, and seal ring 4 is housed in each groove, and gas, liquid passage 6 are arranged in the tapered cap, and the cone shape hole of this tapered cap and guider coincide and is flexibly connected.The connector rear portion is the pipe of hollow, pipe is provided with annular boss 7, pipe end and guide sleeve 9 are for pegging graft, transition fit, pipe and guide sleeve junction surface are provided with seal ring 8, guide sleeve top and boss are Spielpassung, guide sleeve lower end and metallic hose 13 weld together, cover has Compress Spring 15 on the guide sleeve, spring sliding seat 17, spring sliding seat top is equipped with spring seat gland 14, Compress Spring 15 1 ends and annular boss 7 crimping, the other end and 17 crimping of spring sliding seat, the base plate of spring sliding seat 17 is contained in the base 12, plane sliding bearing 11 is installed in the base, and the base plate of spring sliding seat and the plane sliding bearing in the base are slidingly connected.Guide sleeve is connected and can slides in base with the spring sliding seat with metallic hose, makes like a cork horizontal slip of connector.Base 12 tops are equipped with base cover plate 10, and 10 of described spring sliding seat 17 and base cover plates are equipped with protective housing 16, and protective housing can guarantee the cleaning of plane sliding bearing lubricant grease.
During use, guider matrix and lap joint flange 1 are bolted, and guider and oxygen rifle or ladle are linked together.Connector is fixed by bolt hole and the equipment of base bottom, and the metallic hose of connector is connected or is connected with the argon pipeline that supplies of ladle into and out of pipeline with oxygen, oxygen gun cooling water.Oxygen rifle or ladle are under motivational drive, taking guider falls when being connected with connector, the tapered cap of the cone shape hole guidance connector of guider moves, and be sleeved on the tapered cap, connector slides along the conical surface in the cone shape hole of guider, when decentraction appears in both axis, the horizontal thrust that the gravity of oxygen rifle or ladle produces moves the central axial direction of connector to guider, the tapered cap of final connector and the cone shape hole of guider fit like a glove, and have realized automatic location and the connection of being connected.Oxygen rifle or ladle are finished lower backwardness, and Compress Spring tightly is pressed together connector and guider.The conical surface and seal ring prevent the leakage of gas or liquid effectively.Compress Spring only is subject to vertical pressure stress, and slides in base with the sliding spring seat.Can not be subject to shearing stress, improve the working life of Compress Spring.
Claims (2)
1. automatically locate the pipe connector that connects fast for one kind, it is characterized in that: have guider and connector, the matrix of guider is provided with the bolt hole that is connected with oxygen rifle or ladle, is provided with cone shape hole in the matrix of guider; The front portion of connector is the tapered cap of hollow, the cone shape hole of this tapered cap and guider coincide and is flexibly connected, tapered cap is provided with sealed groove, seal ring is housed in the sealed groove, the tapered cap bottom is pipe, pipe is provided with boss, pipe end and guide sleeve are pegged graft, the guide sleeve the other end and metallic hose are connected, cover has Compress Spring, spring sliding seat, Compress Spring one end and boss crimping, the other end and the crimping of spring sliding seat on the guide sleeve, the base plate of spring sliding seat is contained in the base, and the base plate of spring sliding seat and the plane sliding bearing in the base are slidingly connected.
2. the quick pipe connector that connects in automatic location according to claim 1 is characterized in that: between described spring sliding seat and base protective housing is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320206596 CN203202477U (en) | 2013-04-23 | 2013-04-23 | Pipeline connector capable of achieving automatic positioning and fast connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320206596 CN203202477U (en) | 2013-04-23 | 2013-04-23 | Pipeline connector capable of achieving automatic positioning and fast connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202477U true CN203202477U (en) | 2013-09-18 |
Family
ID=49146585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320206596 Expired - Fee Related CN203202477U (en) | 2013-04-23 | 2013-04-23 | Pipeline connector capable of achieving automatic positioning and fast connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197454A (en) * | 2015-09-24 | 2015-12-30 | 山东豪迈机械制造有限公司 | Auxiliary device for oil and gas exploitation |
| CN105823701A (en) * | 2016-05-06 | 2016-08-03 | 华能国际电力股份有限公司 | Thermal barrier coating thermal shock simulation testing device and testing method |
| CN109777921A (en) * | 2017-11-14 | 2019-05-21 | 党祎贤 | A kind of ladle argon-blown automatic butt-jointing mechanism |
-
2013
- 2013-04-23 CN CN 201320206596 patent/CN203202477U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197454A (en) * | 2015-09-24 | 2015-12-30 | 山东豪迈机械制造有限公司 | Auxiliary device for oil and gas exploitation |
| CN105197454B (en) * | 2015-09-24 | 2018-06-22 | 山东豪迈机械制造有限公司 | A kind of oil-gas mining auxiliary device |
| CN105823701A (en) * | 2016-05-06 | 2016-08-03 | 华能国际电力股份有限公司 | Thermal barrier coating thermal shock simulation testing device and testing method |
| CN109777921A (en) * | 2017-11-14 | 2019-05-21 | 党祎贤 | A kind of ladle argon-blown automatic butt-jointing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20170423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |