CN106194985A - A kind of damping positioning rotating shaft - Google Patents
A kind of damping positioning rotating shaft Download PDFInfo
- Publication number
- CN106194985A CN106194985A CN201610802583.9A CN201610802583A CN106194985A CN 106194985 A CN106194985 A CN 106194985A CN 201610802583 A CN201610802583 A CN 201610802583A CN 106194985 A CN106194985 A CN 106194985A
- Authority
- CN
- China
- Prior art keywords
- axle
- detection device
- breach
- axle sleeve
- rotating shaft
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
Abstract
The invention belongs to aluminium foil detection technique field, one damping positioning rotating shaft is provided, including axle and be enclosed within the axle sleeve outside axle, breach it is provided with on axle sleeve, being provided with projection on axle, axle is limited in the range of breach relative to the rotation of axle sleeve by projection by breach, also includes torsionspring, one end of torsionspring is stuck in the projection of axle, and the other end of torsionspring is stuck on the breach of axle sleeve.This damping positioning rotating shaft is installed on detection device, only with hands rotating operation portion gently, detection device need to be put toward next during use, just can by the deadweight of detection device slowly downwards, and arrival fix spacing after stop.Only with hands, operating portion need to be rotated in the opposite direction after making to be finished, detection device up one is lifted, just detection device can be put vertically by the power of torsionspring, the phenomenon that can't occur backward or fall forward.Effect is clearly, the most laborsaving but also facilitate, and protects detection device, greatly extends the service life of detection device.
Description
Technical field
The present invention relates to a kind of damping positioning rotating shaft, be specifically related to a kind of damping for aluminium foil surface quality detection device
Positioning rotating shaft, belongs to aluminium foil detection technique field.
Background technology
When using aluminium foil surface quality detection device that aluminium foil surface is detected, owing to needing certain angular field of view, typically
For 50-60 degree angle.And when not doing detection surface quality, this device need to be packed up in order to avoid the spacial influence taking detection table top does it
He checks.This is accomplished by being pulled out by aluminium foil surface quality detection device when detecting every time and regaining, and aluminium foil surface quality
The use frequency of detection device is the highest, general every day more than 60 times.Detection device does not has special positioning rotating shaft, detection dress at present
The axle put is just for general axis shell type, and the location of device is the most hand steered or hangs bracing wire on wall.With hand steered, the numbest during use
Tired, and orientation angle is inaccurate, laborious and dangerous when packing up, survey device if imprudence and easily fall table top；And with drawing
Line draws, angle ensure that but during folding and unfolding sound very big, laborious when packing up, and easy damaged detection device.
Summary of the invention
The present invention can solve the problems referred to above very well, it is provided that a kind of damping positioning rotating shaft, may be used for the inspection of aluminium foil surface quality
Survey device, use rear effect clearly, the most laborsaving but also facilitate, and protect detection device, greatly extend detection device
Service life.
For solving the problems referred to above, the present invention provides a kind of damping positioning rotating shaft, including axle be enclosed within the axle outside described axle
Set, described axle sleeve is provided with breach, described axle is provided with projection, described breach by described projection by described axle relative to
The rotation of described axle sleeve is limited in the range of described breach, also includes that torsionspring, one end of described torsionspring are stuck in institute
Stating in the described projection of axle, the other end of described torsionspring is stuck on the described breach of described axle sleeve.
Further, described axle is syllogic Step Shaft, and one end of its diameter maximum is the operating portion being provided with operation decorative pattern, directly
One end of footpath minimum is supporting part, and described projection arranges on the interlude of described axle, is two-part stepped hole inside described axle sleeve,
It includes that the auxiliary section matched with described supporting part and diameter are less than the limit of described operating portion more than the interlude of described axle
Portion processed, described breach is arranged in described limiting unit.
Further, the described supporting part of described axle is provided with the first sliding resistance groove.Chute is so that described axle is described
When rotating in axle sleeve more stable.
Further, the inner surface of the described auxiliary section of described axle sleeve is provided with the second sliding resistance groove.
Further, the inner surface of the described auxiliary section of described axle sleeve is provided with and the institute on the described supporting part of described axle
State the second sliding resistance groove that the first sliding resistance groove is perpendicular.Orthogonal chute is set, more stable during axle revolution.
Using method and beneficial effect
This damping positioning rotating shaft is installed on detection device, only need to be with the described operating portion of hands rotation gently during use, will inspection
Survey device to put toward next, just can be slowly downward by the deadweight of detection device, and arrival fix spacing after stop.After making to be finished only
With hands, described operating portion need to be rotated in the opposite direction, detection device up one is lifted, just can be by the power of described torsionspring
Detection device is put vertically, the phenomenon that can't occur backward or fall forward.Effect is clearly, the most laborsaving but also facilitate, and protects
Protect detection device, greatly extend the service life of detection device.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the embodiment of the present invention；
Fig. 2 is the schematic diagram of the axle of the embodiment of the present invention；
Fig. 3 is the schematic diagram of the axle sleeve of the embodiment of the present invention；
In figure: 1 be axle, 2 be axle sleeve, 3 be breach, 4 for protruding, 5 be torsionspring, 6 be operating portion, 7 be supporting part, 8 for joining
Conjunction portion, 9 be limiting unit, 10 be the first sliding resistance groove, 11 be the second sliding resistance groove.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings to the present invention for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from
Specific embodiment be described in detail.
Embodiment
As shown in Figures 1 to 3: a kind of damping positioning rotating shaft, including axle 1 be enclosed within the axle sleeve 2 outside described axle 1, described axle
Being provided with breach 3 on set 2, described axle 1 is provided with protruding 4, described breach 3 passes through described protruding 4 by described axle 1 relative to institute
The rotation stating axle sleeve 2 is limited in the range of described breach 3, also includes that torsionspring 5, one end of described torsionspring 5 are stuck in
On described protruding the 4 of described axle 1, the other end of described torsionspring 5 is stuck on the described breach 3 of described axle sleeve 2.
Described axle 1 is syllogic Step Shaft, and the maximum one end of its diameter is the operating portion 6 being provided with operation decorative pattern, and diameter is
Little one end is supporting part 7, and described protruding 4 arrange on the interlude of described axle 1, are two-part stepped hole inside described axle sleeve 2,
It includes that the auxiliary section 8 matched with described supporting part 7 and the diameter interlude more than described axle 1 is less than described operating portion 6
Limiting unit 9, described breach 3 is arranged in described limiting unit 9.
The first sliding resistance groove 10 it is provided with on the described supporting part 7 of described axle 1.
Be provided with on the inner surface of the described auxiliary section 8 of described axle sleeve 2 with the described supporting part 7 of described axle 1 on described in
The second sliding resistance groove 11 that first sliding resistance groove 10 is perpendicular.
Using method
This damping positioning rotating shaft is installed on detection device, only need to be with the described operating portion of hands rotation gently 6 during use, will inspection
Survey device to put toward next, just can be slowly downward by the deadweight of detection device, and arrival fix spacing after stop.After making to be finished only
With hands, described operating portion 6 need to be rotated in the opposite direction, detection device up one is lifted, just can be by described torsionspring 5
Detection device is put vertically by power, the phenomenon that can't occur backward or fall forward.Effect is clearly, the most laborsaving but also facilitate, and
Protect detection device, greatly extend the service life of detection device.
Although present disclosure is as above, but the present invention is not limited to this.Any those skilled in the art, without departing from this
In the spirit and scope of invention, all can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Limit in the range of standard.
Claims (5)
1. a damping positioning rotating shaft, including axle (1) be enclosed within the axle sleeve (2) outside described axle (1), it is characterised in that: described
Being provided with breach (3) on axle sleeve (2), described axle (1) is provided with projection (4), described breach (3) will by described projection (4)
Described axle (1) is limited in the range of described breach (3) relative to the rotation of described axle sleeve (2), also includes torsionspring (5),
One end of described torsionspring (5) is stuck in the described projection (4) of described axle (1), and the other end of described torsionspring (5) is stuck in
On the described breach (3) of described axle sleeve (2).
A kind of damping positioning rotating shaft, it is characterised in that: described axle (1) is syllogic Step Shaft, its
One end of diameter maximum is the operating portion (6) being provided with operation decorative pattern, and one end of diameter minimum is supporting part (7), described projection (4)
Arranging on the interlude of described axle (1), described axle sleeve (2) inner side is two-part stepped hole, and it includes and described supporting part (7) phase
The auxiliary section (8) and the diameter that coordinate are less than the limiting unit (9) of described operating portion (6) more than the interlude of described axle (1), described
Breach (3) is arranged in described limiting unit (9).
A kind of damping positioning rotating shaft, it is characterised in that: on the described supporting part (7) of described axle (1)
It is provided with the first sliding resistance groove (10).
A kind of damping positioning rotating shaft, it is characterised in that: the described auxiliary section (8) of described axle sleeve (2)
Inner surface on be provided with the second sliding resistance groove (11).
A kind of damping positioning rotating shaft, it is characterised in that: the described auxiliary section (8) of described axle sleeve (2)
Inner surface on be provided with second perpendicular with described first sliding resistance groove (10) on the described supporting part (7) of described axle (1)
Sliding resistance groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610802583.9A CN106194985A (en) | 2016-09-06 | 2016-09-06 | A kind of damping positioning rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610802583.9A CN106194985A (en) | 2016-09-06 | 2016-09-06 | A kind of damping positioning rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106194985A true CN106194985A (en) | 2016-12-07 |
Family
ID=58068115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610802583.9A Pending CN106194985A (en) | 2016-09-06 | 2016-09-06 | A kind of damping positioning rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106194985A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10131943A (en) * | 1996-10-28 | 1998-05-22 | Kato Electrical Mach Co Ltd | Opening/closing mechanism for closing unit |
| WO2001057407A1 (en) * | 2000-01-31 | 2001-08-09 | Mizuki Seimitsu Co., Ltd. | Hinge |
| CN201027803Y (en) * | 2007-03-30 | 2008-02-27 | 浙江玮硕科技有限公司 | 1-shaped damping rotating shaft |
| CN201060435Y (en) * | 2007-07-23 | 2008-05-14 | 昆山诣扬精密电子有限公司 | Computer positioning shaft |
| CN201582297U (en) * | 2009-09-08 | 2010-09-15 | 德达金属有限公司 | Positioning pivot with tightening or releasing function |
| CN103653747A (en) * | 2013-12-13 | 2014-03-26 | 惠州柯林电器有限公司 | Foldable table |
| CN204755572U (en) * | 2015-06-18 | 2015-11-11 | 深圳市斯蒙奇科技有限公司 | Automatic rotation type damping pivot |
| CN206092683U (en) * | 2016-09-06 | 2017-04-12 | 江苏大亚铝业有限公司 | Damping location pivot |
-
2016
- 2016-09-06 CN CN201610802583.9A patent/CN106194985A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10131943A (en) * | 1996-10-28 | 1998-05-22 | Kato Electrical Mach Co Ltd | Opening/closing mechanism for closing unit |
| WO2001057407A1 (en) * | 2000-01-31 | 2001-08-09 | Mizuki Seimitsu Co., Ltd. | Hinge |
| CN201027803Y (en) * | 2007-03-30 | 2008-02-27 | 浙江玮硕科技有限公司 | 1-shaped damping rotating shaft |
| CN201060435Y (en) * | 2007-07-23 | 2008-05-14 | 昆山诣扬精密电子有限公司 | Computer positioning shaft |
| CN201582297U (en) * | 2009-09-08 | 2010-09-15 | 德达金属有限公司 | Positioning pivot with tightening or releasing function |
| CN103653747A (en) * | 2013-12-13 | 2014-03-26 | 惠州柯林电器有限公司 | Foldable table |
| CN204755572U (en) * | 2015-06-18 | 2015-11-11 | 深圳市斯蒙奇科技有限公司 | Automatic rotation type damping pivot |
| CN206092683U (en) * | 2016-09-06 | 2017-04-12 | 江苏大亚铝业有限公司 | Damping location pivot |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |