CN206092683U - Damping location pivot - Google Patents
Damping location pivot Download PDFInfo
- Publication number
- CN206092683U CN206092683U CN201621037983.7U CN201621037983U CN206092683U CN 206092683 U CN206092683 U CN 206092683U CN 201621037983 U CN201621037983 U CN 201621037983U CN 206092683 U CN206092683 U CN 206092683U
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- axle
- axle sleeve
- breach
- detection device
- rotating shaft
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of the aluminium foil detects, a damping location pivot is provided, including axle and cover at the axle sleeve of off -axial portion, be provided with the breach on the axle sleeve, the epaxial arch that is provided with, the breach through protruding with the axle for the rotation restriction of the axle sleeve within range at the breach, still include torsion spring, torsion spring's one end card is in the arch of axle, torsion spring's other end card is on the breach of axle sleeve. Install this damping location pivot on detection device, only need use the light rotation operating portion of hand during the use, down one put detection device, just can lean on detection device's dead weight downwards slow to fixedly stop after spacing reacing. The messenger uses up the back only need be rotatory with operating portion in the opposite direction with the hand, up one lifts detection device, just can lean on torsion spring's power to put detection device perpendicularly to the phenomenon that can not appear backward or fall forward. The effect is very obvious, and is not only laborsaving but also convenient, and has protected detection device, great extension detection device's life.
Description
Technical field
This utility model is related to a kind of damping positioning rotating shaft, and in particular to a kind of for aluminium foil surface quality detection device
Damping positioning rotating shaft, belongs to aluminium foil detection technique field.
Background technology
When being detected to aluminium foil surface using aluminium foil surface quality detection device, due to needing certain angular field of view, typically
For 50-60 degree angle.And when detection surface quality is not done, the device need to be packed up in order to avoid the spacial influence for taking detection platform does it
He checks.This is accomplished by when detecting aluminium foil surface quality detection device being pulled out and being withdrawn every time, and aluminium foil surface quality
The usage frequency of detection means is very high, general daily more than 60 times.At present detection means does not have special positioning rotating shaft, detection dress
The axle put just for general axle sleeve type, the positioning of device is manually hand steered or wall on hang bracing wire.It is not only numb when using with hand steered
It is tired, and orientation angle is inaccurate, it is laborious and dangerous when packing up, device is surveyed if imprudence and easily falls table top；And with draw
Line draws, and angle ensure that but sound is very big during folding and unfolding, laborious when packing up, and easy damaged detection means.
The content of the invention
This utility model can solve the above problems very well, there is provided one kind damping positioning rotating shaft, can be used for aluminium foil surface matter
Amount detecting device, it is using rear effect clearly, not only laborsaving but also convenient, and detection means is protected, greatly extend detection
The service life of device.
To solve the above problems, this utility model provides a kind of damping positioning rotating shaft, including axle and is enclosed within outside the axle
Axle sleeve, arrange jagged on the axle sleeve, be provided with projection on the axle, the breach is by described raised by the axle phase
For the rotation of the axle sleeve is limited in the range of the breach, also including torsionspring, one end card of the torsionspring
In the projection of the axle, the other end of the torsionspring is stuck on the breach of the axle sleeve.
Further, the axle is three-stage Step Shaft, and the maximum one end of its diameter is the operating portion for being provided with operation decorative pattern, directly
The minimum one end in footpath is supporting part, and on the raised interlude for arranging the axle, the axle sleeve inner side is two-part stepped hole,
It includes the auxiliary section being engaged with the supporting part and is less than the limit of the operating portion with diameter greater than the interlude of the axle
Portion processed, the breach is arranged in the limiting unit.
Further, the first cunning resistance groove is provided with the supporting part of the axle.Chute can cause the axle described
It is more stable when rotating in axle sleeve.
Further, the second cunning resistance groove is provided with the inner surface of the auxiliary section of the axle sleeve.
Further, the institute being provided with the inner surface of the auxiliary section of the axle sleeve on the supporting part with the axle
State the second perpendicular cunning resistance groove of the first cunning resistance groove.Orthogonal chute is set, and axle is more stable when turning round.
Using method and beneficial effect
The damping positioning rotating shaft is installed in detection means, when using only need to the handss rotation gently operating portion,
Detection means is put toward next, the deadweight of detection means can be just leaned on slowly downwards, and is stopped after arrival fixation is spacing.Using complete
Only the operating portion need in the opposite direction be rotated with handss afterwards, as soon as detection means is up lifted, the torsionspring can be leaned on
Power detection means is put vertically, be not in the phenomenon fallen backward or forward.Effect is clearly, not only laborsaving but also convenient,
And detection means is protected, greatly extend the service life of detection means.
Description of the drawings
Fig. 1 is the schematic diagram of this utility model embodiment；
Fig. 2 is the schematic diagram of the axle of this utility model embodiment；
Fig. 3 is the schematic diagram of the axle sleeve of this utility model embodiment；
In figure：1 be axle, 2 be axle sleeve, 3 be breach, 4 for it is raised, 5 be torsionspring, 6 be operating portion, 7 be supporting part, 8
For auxiliary section, 9 be limiting unit, 10 be first slide resistance groove, 11 be second slide resistance groove.
Specific embodiment
It is understandable to enable above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.
Embodiment
As shown in Figures 1 to 3：One kind damping positioning rotating shaft, including axle 1 and the axle sleeve 2 being enclosed within outside the axle 1, the axle
Jagged 3 are arranged on set 2, raised 4 are provided with the axle 1, the breach 3 passes through described raised 4 by the axle 1 relative to institute
The rotation for stating axle sleeve 2 is limited in the range of the breach 3, and also including torsionspring 5, one end of the torsionspring 5 is stuck in
On described raised the 4 of the axle 1, the other end of the torsionspring 5 is stuck on the breach 3 of the axle sleeve 2.
The axle 1 is three-stage Step Shaft, and the maximum one end of its diameter is the operating portion 6 for being provided with operation decorative pattern, and diameter is most
Little one end is supporting part 7, and described raised 4 are arranged on the interlude of the axle 1, and the inner side of the axle sleeve 2 is two-part stepped hole,
It includes the auxiliary section 8 being engaged with the supporting part 7 and is less than the operating portion 6 with diameter greater than the interlude of the axle 1
Limiting unit 9, the breach 3 is arranged in the limiting unit 9.
The first cunning resistance groove 10 is provided with the supporting part 7 of the axle 1.
Described in being provided with the inner surface of the auxiliary section 8 of the axle sleeve 2 on the supporting part 7 with the axle 1
First slides the second perpendicular cunning resistance groove 11 of resistance groove 10.
Using method
The damping positioning rotating shaft is installed in detection means, when using only need to the handss rotation gently operating portion 6,
Detection means is put toward next, the deadweight of detection means can be just leaned on slowly downwards, and is stopped after arrival fixation is spacing.Using complete
Only the operating portion 6 need in the opposite direction be rotated with handss afterwards, as soon as detection means is up lifted, the torsionspring can be leaned on
5 power puts detection means vertically, is not in the phenomenon fallen backward or forward.Effect is clearly, not only laborsaving but also convenient,
And detection means is protected, greatly extend the service life of detection means.
Although this utility model is disclosed as above, this utility model is not limited to this.Any those skilled in the art,
Without departing from spirit and scope of the present utility model, can make various changes or modifications, therefore protection domain of the present utility model
Should be defined by claim limited range.
Claims (5)
1. a kind of damping positioning rotating shaft, including axle（1）Be enclosed within the axle（1）Outside axle sleeve（2）, it is characterised in that：It is described
Axle sleeve（2）It is upper to arrange jagged（3）, the axle（1）On be provided with projection（4）, the breach（3）By the projection（4）Will
The axle（1）Relative to the axle sleeve（2）Rotation be limited in the breach（3）In the range of, also including torsionspring（5）,
The torsionspring（5）One end be stuck in the axle（1）The projection（4）On, the torsionspring（5）The other end be stuck in
The axle sleeve（2）The breach（3）On.
It is 2. a kind of according to claim 1 to damp positioning rotating shaft, it is characterised in that：The axle（1）For three-stage Step Shaft, its
The maximum one end of diameter is the operating portion for being provided with operation decorative pattern（6）, the minimum one end of diameter is supporting part（7）, the projection（4）
The axle is set（1）Interlude on, the axle sleeve（2）Inner side is two-part stepped hole, and it includes and the supporting part（7）Phase
The auxiliary section of cooperation（8）And with diameter greater than the axle（1）Interlude be less than the operating portion（6）Limiting unit（9）, it is described
Breach（3）It is arranged on the limiting unit（9）On.
It is 3. a kind of according to claim 2 to damp positioning rotating shaft, it is characterised in that：The axle（1）The supporting part（7）On
It is provided with the first cunning resistance groove（10）.
It is 4. a kind of according to claim 2 to damp positioning rotating shaft, it is characterised in that：The axle sleeve（2）The auxiliary section（8）
Inner surface on be provided with the second cunning resistance groove（11）.
It is 5. a kind of according to claim 3 to damp positioning rotating shaft, it is characterised in that：The axle sleeve（2）The auxiliary section（8）
Inner surface on be provided with and the axle（1）The supporting part（7）On it is described first slide resistance groove（10）Perpendicular second
Sliding resistance groove（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037983.7U CN206092683U (en) | 2016-09-06 | 2016-09-06 | Damping location pivot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037983.7U CN206092683U (en) | 2016-09-06 | 2016-09-06 | Damping location pivot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092683U true CN206092683U (en) | 2017-04-12 |
Family
ID=58475750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621037983.7U Active CN206092683U (en) | 2016-09-06 | 2016-09-06 | Damping location pivot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194985A (en) * | 2016-09-06 | 2016-12-07 | 江苏大亚铝业有限公司 | A kind of damping positioning rotating shaft |
-
2016
- 2016-09-06 CN CN201621037983.7U patent/CN206092683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194985A (en) * | 2016-09-06 | 2016-12-07 | 江苏大亚铝业有限公司 | A kind of damping positioning rotating shaft |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |