CN102937219A - Eccentric adapter - Google Patents
Eccentric adapter Download PDFInfo
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- CN102937219A CN102937219A CN2012104059607A CN201210405960A CN102937219A CN 102937219 A CN102937219 A CN 102937219A CN 2012104059607 A CN2012104059607 A CN 2012104059607A CN 201210405960 A CN201210405960 A CN 201210405960A CN 102937219 A CN102937219 A CN 102937219A
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- conversion adapter
- adapter
- eccentric
- axis
- adaptor
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Abstract
The invention discloses an eccentric adapter. The switching adapter comprises a adapter body and a adapter tool, wherein the adapter body is correspondingly matched with the adapter tool for use, the adapter body is made of a rigid material; the adapter is cylinder-shaped; and the adapter body has a main axis and a secondary axis which coincide. The eccentric adapter provided by the invention has the advantages that the structure is simple, the operation is flexible and convenient, especially, the adapter can be rapidly assembled under the condition with long and narrow space; and the adapter is in an integrated structure, the rigidity is high, and the adapter can bear large force from all directions. The eccentric adapter has the advantages that the adaptor is in the integral rigid structure, so that the adaptor can bear large force; the adaptor has the two axes, and the eccentric distance can be adjusted through the deviation of the two axes; and when being used in the long and narrow space, the eccentric adaptor can be assembled through simple tools.
Description
Technical field
The invention belongs to the Manufacturing Technology for Automotive Parts field, specifically, relate to a kind of eccentric conversion adapter.
Background technique
At present, in the Manufacturing Technology for Automotive Parts field, adopt the forms such as FERRULETYPE metal joint and self-hard metal hose joint more.The FERRULETYPE metal hose joint, can be connected threadless steel pipe with flexible pipe, save the cover wire process, only screw need be screwed in and gets final product; Metal joint adopts zinc alloy material die casting to form, plating zinc on surface, frosted or chromium plating; Close structure, intensity is high.Steel pipe and connection by metal hose are reliable, specious; This metal joint is FERRULETYPE, is used for connection by metal hose on not threaded steel pipe.The self-hard metal hose joint, can be connected threadless steel pipe or threadless equipment wire outlet with flexible pipe, save the cover wire process; Metal joint adopts zinc alloy material die casting to form, plating zinc on surface, frosted or chromium plating; Close structure, intensity is high.Steel pipe and connection by metal hose are reliable, specious; This metal joint is self-hard, is used for connection by metal hose on threadless steel pipe or threadless equipment wire outlet.
In prior art, the conversion adapter in the fields such as machinery and automobile, often the positional deviation because design and assembly error cause being threaded, need to correct.There are many technical problems in prior art:
The Placement that 1, a lot of conversions have been arranged in technology now, but how complicated fragile, or for flexibly connecting, can not fine avoiding barrier; Run into the rigidly connected situation of needs, be difficult to realize connecting conversion function.
2, in prior art, coupled condition is unstable, and reliability is poor;
3, in prior art, rigidity is poor, causes connecting effect poor.
Summary of the invention
Technical problem to be solved by this invention is, conversion adapter of the prior art, due to the design and assembly error cause the positional deviation that is threaded, need to correct, conversion adapter of the prior art mostly is and flexibly connects or complicated fragility, lack orientation type accurately, effectively avoiding barrier, be difficult to realize connecting conversion function; Coupled condition is unstable, and reliability is poor; Rigidity is poor, causes connecting the technical problem such as effect is poor, and a kind of eccentric conversion adapter is provided.
Technical conceive of the present invention is, the present invention mainly solves part position deviation and the middle situation that has less obstacle be threaded, can effectively solve existing adjustment mode complex structure, operation inconvenience, can not bear larger stressed, especially better to the regulating effect in long and narrow space of all directions.
Technological scheme provided by the invention is, a kind of eccentric conversion adapter, and described conversion adapter comprises conversion adapter body and conversion adapter instrument, and described conversion adapter body coupling corresponding with described conversion adapter instrument used, and described conversion adapter body is that rigid material is made.
Described conversion adapter is cylindrical.
Described conversion adapter body is provided with main axis and time axis, and described main axis overlaps with cylinder axis.
Described main axis is for connecting other components and parts, and described axis is for adjusting the conversion adapter position.
Described conversion adapter cylinder end face is provided with through slot, and the length of described groove runs through whole end face.
The width of described through slot is 5mm, and the degree of depth is 5mm.
Described conversion adapter main body radius is 19mm, adjust the card screw thread with original thread deviation distance 5mm.
Adopt technological scheme provided by the present invention, can effectively solve conversion adapter of the prior art, due to the design and assembly error cause the positional deviation that is threaded, need to correct, conversion adapter of the prior art mostly is and flexibly connects or complicated fragility, lack orientation type accurately, effectively avoiding barrier, be difficult to realize connecting conversion function; Coupled condition is unstable, and reliability is poor; Rigidity is poor, causes connecting the technical problem such as effect is poor, simultaneously, the present invention has simple in structure, operate nimble, especially in the situation that space is long and narrow also can assemble fast, simultaneously, because conversion adapter is an overall structure, rigidity is large, but the power of the large all directions of strength.Simultaneously, the present invention also has following advantage:
1, conversion adapter is the integral rigidity structure, and assurance can be born larger power;
2, formed by Liang work axis, by the deviation of two axial lines, adjust eccentric distance;
3,, in long and narrow space, by simple instrument, complete assembling.
The accompanying drawing explanation
By reference to the accompanying drawings, the present invention is further illustrated:
Fig. 1 is conversion adapter body structure schematic diagram of the present invention;
Fig. 2 is conversion adapter tools structure schematic diagram of the present invention;
Wherein, 1 is the conversion adapter body; 2 is through slot; 3 is the conversion adapter instrument.
Embodiment
As shown in Figure 1-2, a kind of eccentric conversion adapter of the present invention, described conversion adapter comprises conversion adapter body 1 and conversion adapter instrument 3, and described conversion adapter body 1 coupling corresponding with described conversion adapter instrument 3 used, and described conversion adapter body 1 is made for rigid material.Described conversion adapter is cylindrical.Described conversion adapter body 1 is provided with main axis and time axis, and described main axis overlaps with cylinder axis.Described main axis is for connecting other components and parts, and described axis is for adjusting the conversion adapter position.
The design mainly solves the positional deviation problem occurred in the rigid thread connection, low cost, and high benefit is the design's the target that requires.
Technological scheme of the present invention, be divided into conversion adapter body 1 and conversion adapter instrument 3.Conversion adapter is cylindrical structure, and the benefit of this kind of structure is simple in structure, and processing cost is low.Conversion adapter adopts two axis, and cylinder axis is main axis, and for connecting original paper, inferior axis is for adjusting position.Benefit is in the main axis situation consistent with the original paper axis, by adjusting the range deviation of time axis and axis, reaches the purpose of adjusting link position.In the time of need to be angled with former axis, can be wide by one 5mm of processing on the end face that cylinder end face price 1 axis is vertical, 5mm is dark, and length runs through the groove of whole end face.This conversion adapter main body radius is 19mm, adjust the card screw thread with original thread deviation distance 5mm, adjust the 5mm of distance.Connecting thread is M18x2.0.
The notice of relevant conversion adapter:
1, swivel joint should be avoided clashing into and dropping in carrying with in depositing process, in order to avoid damage interface and inner body.
2, installation is concentric as far as possible, to guarantee the good operation of swivel joint.
3, the swivel joint be threaded when mounted, the sense of rotation correspondence of the screw thread that should note inner and outer pipe cylinder to whether, and the thread rotary orientation of inner and outer pipes also should be consistent.
4, being connected between swivel joint and pipeline, must use flexible pipe to be connected (the good metallic hose of our company's recommendation immunity), absolute prohibition is rigidly connected.
5, the gateway of swivel joint as far as possible directly is connected with flexible pipe.Auxiliary heavy to alleviate joint, increase the service life.
6, the assembling of inner tube, note the cooperation of size and the supplemental support of weight.The tolerance fit that coordinates recommendation H8/e7 of the inner tube of inner-rotary type swivel joint and joint.
7, the support of swivel joint and spline should be appropriate, and general shank diameter should be than the little 2mm in spline hole, in order to avoid affect free adjustment and the compensation of swivel joint.
Above embodiment is only unrestricted in order to the present invention to be described, although with reference to preferred embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, the present invention is modified or is equal to replacement, and not breaking away from the spirit and scope of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (7)
1. an eccentric conversion adapter, it is characterized in that, described conversion adapter comprises conversion adapter body (1) and conversion adapter instrument (3), and described conversion adapter body (1) coupling corresponding with described conversion adapter instrument (3) used, and described conversion adapter body (1) is made for rigid material.
2. a kind of eccentric conversion adapter according to claim 1, is characterized in that, described conversion adapter is cylindrical.
3. a kind of eccentric conversion adapter according to claim 1 and 2, is characterized in that, described conversion adapter body (1) is provided with main axis and time axis, and described main axis overlaps with cylinder axis.
4. a kind of eccentric conversion adapter according to claim 3, is characterized in that, described main axis is for connecting other components and parts, and described axis is for adjusting the conversion adapter position.
5. a kind of eccentric conversion adapter according to claim 4, is characterized in that, described conversion adapter cylinder end face is provided with through slot (2), and the length of described groove runs through whole end face.
6. a kind of eccentric conversion adapter according to claim 5, is characterized in that, the width of described through slot (2) is 5mm, and the degree of depth is 5mm.
7. a kind of eccentric conversion adapter according to claim 6, is characterized in that, described conversion adapter main body radius is 19mm, adjust the card screw thread with original thread deviation distance 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405960.7A CN102937219B (en) | 2012-10-22 | 2012-10-22 | A kind of eccentric adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405960.7A CN102937219B (en) | 2012-10-22 | 2012-10-22 | A kind of eccentric adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102937219A true CN102937219A (en) | 2013-02-20 |
| CN102937219B CN102937219B (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210405960.7A Expired - Fee Related CN102937219B (en) | 2012-10-22 | 2012-10-22 | A kind of eccentric adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102937219B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943939A (en) * | 2012-10-23 | 2013-02-27 | 安徽誉丰汽车技术有限责任公司 | Combined switching device for automobile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH549178A (en) * | 1972-07-07 | 1974-05-15 | Voisard Raymond | CYLINDRICAL BODY COUPLING DEVICE. |
| EP0936395A1 (en) * | 1998-02-11 | 1999-08-18 | Applied Power Inc. | Bayonet connector assembly for a fluid line |
| CN201013309Y (en) * | 2007-02-02 | 2008-01-30 | 大庆油田有限责任公司 | Down-hole piezo-electric control switch for water finding and blocking of oil layer |
| CN101348228A (en) * | 2007-07-18 | 2009-01-21 | 黄义忠 | Liquid drawing device |
| CN101660372A (en) * | 2009-09-17 | 2010-03-03 | 贾群 | Signal lock tool |
| CN202946814U (en) * | 2012-10-22 | 2013-05-22 | 安徽誉丰汽车技术有限责任公司 | Eccentric connector |
-
2012
- 2012-10-22 CN CN201210405960.7A patent/CN102937219B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH549178A (en) * | 1972-07-07 | 1974-05-15 | Voisard Raymond | CYLINDRICAL BODY COUPLING DEVICE. |
| EP0936395A1 (en) * | 1998-02-11 | 1999-08-18 | Applied Power Inc. | Bayonet connector assembly for a fluid line |
| CN201013309Y (en) * | 2007-02-02 | 2008-01-30 | 大庆油田有限责任公司 | Down-hole piezo-electric control switch for water finding and blocking of oil layer |
| CN101348228A (en) * | 2007-07-18 | 2009-01-21 | 黄义忠 | Liquid drawing device |
| CN101660372A (en) * | 2009-09-17 | 2010-03-03 | 贾群 | Signal lock tool |
| CN202946814U (en) * | 2012-10-22 | 2013-05-22 | 安徽誉丰汽车技术有限责任公司 | Eccentric connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943939A (en) * | 2012-10-23 | 2013-02-27 | 安徽誉丰汽车技术有限责任公司 | Combined switching device for automobile |
| CN102943939B (en) * | 2012-10-23 | 2016-12-21 | 安徽誉丰汽车技术有限责任公司 | A kind of automobile combination type switching device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102937219B (en) | 2016-05-18 |
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Granted publication date: 20160518 Termination date: 20181022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |