CN203901200U - Special detaching tool for two-way cartridge valve insertion element with adjusting ring - Google Patents

Special detaching tool for two-way cartridge valve insertion element with adjusting ring Download PDF

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Publication number
CN203901200U
CN203901200U CN201420313790.4U CN201420313790U CN203901200U CN 203901200 U CN203901200 U CN 203901200U CN 201420313790 U CN201420313790 U CN 201420313790U CN 203901200 U CN203901200 U CN 203901200U
Authority
CN
China
Prior art keywords
adjusting ring
insertion element
detaching tool
special
inserting element
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
Application number
CN201420313790.4U
Other languages
Chinese (zh)
Inventor
周宝花
刘振兴
蔡洪波
张广升
李秀芹
亓玉
王义明
张峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Laiwu Coal Mining Machinery Co Ltd
Original Assignee
Shandong Laiwu Coal Mining Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Laiwu Coal Mining Machinery Co Ltd filed Critical Shandong Laiwu Coal Mining Machinery Co Ltd
Priority to CN201420313790.4U priority Critical patent/CN203901200U/en
Application granted granted Critical
Publication of CN203901200U publication Critical patent/CN203901200U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a special detaching tool for a two-way cartridge valve insertion element with an adjusting ring. The special detaching tool is provided on the basis that in the prior art, the insertion element with the adjusting ring can not be detached. The special detaching tool is composed of a T-shaped rod, an impact sleeve, half pull sleeves, a nut and a screw. According to the technical scheme, the detachable half pull sleeves changeable in diameter can extend into a boss of the adjusting ring, and then impact force of the impact sleeve is used for detaching the insertion element with the adjusting ring. According to the structure, the T-shaped rod is sleeved with the impact sleeve, and the detachable half pull sleeves changeable in diameter are fixed to one end of the T-shaped rod through the nut and the screw. The special detaching tool has the advantages of being easy and convenient to use, saving labor and detaching the two-way insertion element with the adjusting ring from a block without damage.

Description

A kind of removal tool special of inserting element of two-way plug-in valve band adjustment circle
Technical field
The utility model relates to a kind of removal tool special of two-way plug-in valve, particularly a kind of removal tool special of inserting element of two-way plug-in valve band adjustment circle.
Background technology
Along with the development of modern industry, two-way plug-in valve has developed into the leading control valve kind in high-pressure high-flow field.Two-way plug-in valve inserting element is embedded in valve block inside, when dismounting, need use removal tool special.But the extracting tool having in the market is only made for the inserting element enclosing without adjustment, and the inserting element that band adjustment is enclosed does not have dismounting effect.When change or maintenance of equipment on the inserting element of band adjustment circle time, need split out former inserting element, if at this moment not by removal tool special, can only destructively be split out, in the process splitting out, inserting element and valve block likely damage even and scrap, and have so not only increased cost but also have incured loss through delay the duration.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, has proposed a kind of removal tool special of inserting element of two-way plug-in valve band adjustment circle.The removal tool special of the inserting element of a kind of two-way plug-in valve band of the utility model adjustment circle by T shape bar, impact sleeve pipe, half-and-half help pull a cart, nut, screw form.Its main technical schemes is to utilize half-and-half helping pull a cart of detachable reducing can reach the boss inside of adjusting circle, and the impulsive force that recycles impact sleeve pipe realizes dismounting band and adjusts the inserting element enclosing.Its structure is that impact sleeve pipe box is contained on T shape bar, and detachable half-and-half helping pull a cart of reducing is fixed on one end of T shape bar by nut screw.
The beneficial effects of the utility model: can take apart in valve block by inserting element fairly simple, convenient, laborsaving and that with no damage band adjustment is enclosed.
Brief description of the drawings
Fig. 1 is removal tool special, inserting element and valve block assembling schematic diagram;
Fig. 2 is the removal tool special assembly drawing of the inserting element of two-way plug-in valve band adjustment circle;
Fig. 3 is the inserting element schematic diagram that band is adjusted circle;
Fig. 4 is the valve block schematic diagram of fixing inserting element;
Wherein 1.T shape bar, 2. impacts sleeve pipe, 3. pair half helps pull a cart, and 4. nut, 5. screw, 6. adjusts circle, 7. valve pocket, 8. spool, 9. valve block.
Detailed description of the invention
Shown in accompanying drawing 1, inserting element (Fig. 3) entirety that band is adjusted circle is embedded in the jack of valve block (Fig. 4), need dismantle by removal tool special (Fig. 2) if take out inserting element.Concrete steps are as follows:
(1) half-and-half helping pull a cart in removal tool special 3 pulled down.
(2) help pull a cart 3 pairs for double tightly by two, reach in the convex edge of adjustment circle 6 of inserting element, and radially separately half-and-half help pull a cart 3.
(3) right-hand member of the T shape bar 1 of removal tool special is inserted to half-and-half helping pull a cart in 3 separately, and will half-and-half help pull a cart and 3 fix with screw 5, nut 4.
(4) with the left end that the impact sleeve pipe 2 of removal tool special knocks T shape bar 1, inserting element is taken out.

Claims (1)

1. the removal tool special of the inserting element of a two-way plug-in valve band adjustment circle, it is characterized in that: by T shape bar, impact sleeve pipe, half-and-half help pull a cart, nut, screw form, structure is that impact sleeve pipe box is contained on T shape bar, and detachable half-and-half helping pull a cart of reducing is fixed on one end of T shape bar by nut screw.
CN201420313790.4U 2014-06-09 2014-06-09 Special detaching tool for two-way cartridge valve insertion element with adjusting ring Expired - Fee Related CN203901200U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420313790.4U CN203901200U (en) 2014-06-09 2014-06-09 Special detaching tool for two-way cartridge valve insertion element with adjusting ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420313790.4U CN203901200U (en) 2014-06-09 2014-06-09 Special detaching tool for two-way cartridge valve insertion element with adjusting ring

Publications (1)

Publication Number Publication Date
CN203901200U true CN203901200U (en) 2014-10-29

Family

ID=51775495

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420313790.4U Expired - Fee Related CN203901200U (en) 2014-06-09 2014-06-09 Special detaching tool for two-way cartridge valve insertion element with adjusting ring

Country Status (1)

Country Link
CN (1) CN203901200U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107120331A (en) * 2017-06-19 2017-09-01 烟台宝钢钢管有限责任公司 A kind of hydraulic cartridge valve core withdrawing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107120331A (en) * 2017-06-19 2017-09-01 烟台宝钢钢管有限责任公司 A kind of hydraulic cartridge valve core withdrawing device

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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: 20141029

Termination date: 20160609

CF01 Termination of patent right due to non-payment of annual fee