CN103953768A - Special puller tool for superflow ring - Google Patents
Special puller tool for superflow ring Download PDFInfo
- Publication number
- CN103953768A CN103953768A CN201410173538.2A CN201410173538A CN103953768A CN 103953768 A CN103953768 A CN 103953768A CN 201410173538 A CN201410173538 A CN 201410173538A CN 103953768 A CN103953768 A CN 103953768A
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- CN
- China
- Prior art keywords
- gas
- superflow
- ring
- enterprise
- automatic
- 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.)
- Pending
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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
- B25B27/023—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 using screws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
A household integral type timed automatic gas close and automatic overflow cutoff device is used on a domestic gas pipeline for the first time in 2001 by an enterprise, and the gas accident caused by gas leakage due to falling or biting of a household gas connecting rubber pipe by mice is prevented. A superflow ring is one of the main parts of the device, and whether the superflow ring is accurately mounted is a key for solving the problem that whether a gas source can be closed by a gas overflow device. When superflow rings are mounted by workers in a factory, the number of superflow rings mounted by skilled assemblers each day cannot be greatly increased due to narrow mounting space, so that the production of the enterprise is seriously restricted; but the difficulties are overcome and the problems are solved by technical staffs in the enterprise, the specificity of special tools is continuously improved, and the bottle neck during assembling is radically eliminated, so that the production capacity of the household integral type timed automatic gas close and automatic overflow cutoff device is greatly increased.
Description
Technical field
Domestic gas timing automatic is closed with super stream automatic cut off device and is mainly applied in Household gas pipeline, in the time that gas pipeline meets accident the large flow leakage of damaged combustion gas (specified working pressure 0.8-3.5KPa), be under specified working pressure at suction port pressure, exit flow is 900L/h.Device, according to aerodynamic principle, produces the inner ball of kinetic energy pushing device in moment, stifledly closes fuel gas flow and closes source of the gas, and the accident that prevents disasters occurs.Super stream ring is one of main accessory of device, and can whether its riding position puts in place be the key that close source of the gas, and super stream ring draw bench special is to solve super stream ring to lay the special tool of quality.
Background technique
In production special mechanical equipment, instrument, medical special device, usually there is the production in enormous quantities of certain smaller parts due to the limited restriction special device not in place of installation special tool, many enterprises spend the try every possible means 'bottleneck' restrictions of the instrument that solves of a large amount of manpowers, financial resources, all come back after a vain attempt.I just organize production integral fuel gas timing automatic to close with the super automatic cut off device that flows and throw in gas safe equipment Market enterprise's calendar year 2001, and market demand is huge, but because installation surpasses the complexity that stream encircles, output is hovered about Annual output 10000 covers always.Enterprise Development just must improve amount of product throughput, solves special tool imperative.
Summary of the invention
Along with the generally raising of domestic gas cities and towns rate, the demand of Domestic gas safety equipment is more and more, though my enterprise calendar year 2001 take the lead in invention adjustable gas flow and capable of automatic cut-off gas in timing device in Household gas pipeline, generally use at home, and obtain gas safe equipment expert's good praise, be decided to be the 12 technical products buyings of combustion gas construction industry and recommend catalogues.Market demand is increasing, but the installation of super stream ring can utilize without special device at that time, seriously restricts the production of Zhe Wo enterprise.According to above-mentioned situation, technician sums up according to assembling people's practical experience.Super stream ring draw bench special instrument is proposed for the first time, its working principle is: push rod moves back a few, device for taking out of IUD lower end is inserted in three-dimensional super stream ring, push rod turns clockwise, allow device for taking out of IUD lower end bump catch on super stream ring, can pull out the super stream ring needing, be rotated counterclockwise invention and the thoroughly production bottleneck of solution Liao Wo enterprise of innovation that push rod unloads this instrument of lower ring body, greatly improve the assembly crewman's of Liao Wo enterprise assembling speed, put on market and lay the foundation for the large batch of equipment of my enterprise, this technological invention has solved dismounting and the assembling of built-in part in assembly tool, its principle can be used for electrical instrumentation, the industries such as medical equipment.
Brief description of the drawings
Fig. 1 is sectional view.
Claims (1)
1. surpass stream ring draw bench special instrument, that I enterprise technology personnel propose and constantly summing up experience and the special tool of testing gradual perfection first, its principle has solved China's tool industry technical barrier that particularly built-in accessory is difficult to personal taking-up and installs, its working principle is that push rod moves back a few, device for taking out of IUD lower end is inserted in three-dimensional super stream ring, and the push rod that turns clockwise, allows device for taking out of IUD lower end bump catch on super stream ring, can pull out the super stream ring needing, be rotated counterclockwise push rod and unload lower ring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173538.2A CN103953768A (en) | 2014-04-28 | 2014-04-28 | Special puller tool for superflow ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173538.2A CN103953768A (en) | 2014-04-28 | 2014-04-28 | Special puller tool for superflow ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103953768A true CN103953768A (en) | 2014-07-30 |
Family
ID=51331082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410173538.2A Pending CN103953768A (en) | 2014-04-28 | 2014-04-28 | Special puller tool for superflow ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953768A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2241207A (en) * | 1940-02-15 | 1941-05-06 | Kouba Otto | Exhaust pipe and boiler tube collapser and puller |
| CN2076011U (en) * | 1990-10-16 | 1991-05-01 | 杨忠祥 | Built-up special tool for mounting or dismounting piston set of ic engine |
| CN2277862Y (en) * | 1996-04-19 | 1998-04-08 | 钱义会 | Device for dismounting bearing |
| CN201103767Y (en) * | 2007-11-19 | 2008-08-20 | 上海煤气第二管线工程有限公司 | Lower blocking device of pipe |
| CN203305145U (en) * | 2013-06-24 | 2013-11-27 | 河南省煤气（集团）有限责任公司 | Special tool for dismounting turbine flowmeter |
-
2014
- 2014-04-28 CN CN201410173538.2A patent/CN103953768A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2241207A (en) * | 1940-02-15 | 1941-05-06 | Kouba Otto | Exhaust pipe and boiler tube collapser and puller |
| CN2076011U (en) * | 1990-10-16 | 1991-05-01 | 杨忠祥 | Built-up special tool for mounting or dismounting piston set of ic engine |
| CN2277862Y (en) * | 1996-04-19 | 1998-04-08 | 钱义会 | Device for dismounting bearing |
| CN201103767Y (en) * | 2007-11-19 | 2008-08-20 | 上海煤气第二管线工程有限公司 | Lower blocking device of pipe |
| CN203305145U (en) * | 2013-06-24 | 2013-11-27 | 河南省煤气（集团）有限责任公司 | Special tool for dismounting turbine flowmeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |
|
| WD01 | Invention patent application deemed withdrawn after publication |