CN205750085U - A kind of rotary wire fixture being applicable to stereomicroscope - Google Patents
A kind of rotary wire fixture being applicable to stereomicroscope Download PDFInfo
- Publication number
- CN205750085U CN205750085U CN201620444503.2U CN201620444503U CN205750085U CN 205750085 U CN205750085 U CN 205750085U CN 201620444503 U CN201620444503 U CN 201620444503U CN 205750085 U CN205750085 U CN 205750085U
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- Prior art keywords
- cam
- fixedly mounted
- handwheel
- bull stick
- fixture
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- 238000013016 damping Methods 0.000 claims abstract description 31
- 244000309464 bull Species 0.000 claims abstract description 28
- 230000033228 biological regulation Effects 0.000 claims abstract 2
- 239000004568 cement Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Microscoopes, Condenser (AREA)
Abstract
This utility model relates to a kind of rotary wire fixture being applicable to stereomicroscope, including base, base is fixedly mounted with fixed support, fixed support is fixedly mounted with handwheel damping sleeve, rotation hands wheel it is equipped with in support bracket fastened left side, after the handwheel bull stick of rotation handwheel passes handwheel damping sleeve mesopore, it is fixedly mounted with mounting disc at its right-hand member, it is fixedly mounted with fixture at mounting disc right flank, lower clamp is connected by spring in the lower section of upper fixture, the rotation center of circle of upper lower clamp is corresponding with handwheel bull stick axial location, it is fixedly mounted with cam damping sleeve in the bottom of mounting disc, cam bull stick coordinates with cam damping sleeve and installs, right-hand member at cam bull stick is fixedly mounted with cam, the top edge of cam offsets with the lower edge of lower clamp, the distance rotated between the upper lower clamp of regulation of cam.Wire is fixed and rotates convenient and swift by this utility model, increases accuracy of observation, decreases observation time.
Description
Technical field
This utility model belongs to T & D Technology field, a kind of rotary wire fixture being applicable to stereomicroscope.
Background technology
Stereomicroscope is to observe conductive line surfaces with or without blind crack, a kind of effective means of corrosion condition.Each stock due to twisted wire
Single line distorts for a long time, causes single line specimen shape to bend, and wire single line can not be placed on microscopic when observing some position
On platform, need hand-held single line to observe, and wire is rotated, but hand-held meeting exists a certain degree of shake, causes the visual field
Fuzzy, focusing difficulty, rotary course can cause sight line to deviate, need to again focus, and extends observing time, and becomes to microscope
Image-tape carrys out the biggest difficulty, but needleless is to special fixture during stereomicroscope observation wire at present, can play fixing and rotation and lead
The effect of line.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, proposes a kind of rotary wire fixture being applicable to stereomicroscope.
This utility model solves it and technical problem is that and take techniques below scheme to realize:
A kind of rotary wire fixture being applicable to stereomicroscope, including base, is vertically fixedly mounted with fixed support on base, solid
The top of fixed rack is shaped with perforation, is fixedly mounted with the ring-type handwheel damping sleeve of plastic cement material, is equipped with in support bracket fastened left side in perforation
Rotating handwheel, the handwheel bull stick of rotation handwheel passes after damping, with it, the handwheel damping sleeve mesopore coordinated, at the right-hand member of handwheel bull stick
Being fixedly mounted with mounting disc, the right flank in mounting disc is fixedly mounted with fixture in semicircle, and in semicircle, two bilateral bullets are passed through in the lower section of fixture
Spring connects semicircle lower clamp, fixture and the center of circle that collectively forms of semicircle lower clamp and handwheel bull stick axial location in semicircle
Correspondence, is shaped with cam hole in the bottom of mounting disc, is fixedly mounted with the ring-shaped cam damping sleeve of plastic cement material, cam in cam hole
Bull stick damps to coordinate with cam damping sleeve and installs, and the right-hand member at cam bull stick is fixedly mounted with cam, is fixedly mounted with convex at the right flank edge of cam
Wheel handle, the top edge of cam offsets with the lower edge of semicircle lower clamp, regulates the upper folder of semicircle by the rotation of cam
Distance between tool and semicircle lower clamp.
And, the ring-type handwheel damping sleeve of described plastic cement material and the ring-shaped cam damping sleeve endoporus of plastic cement material are all shaped with prominent
The damping rib risen, is all shaped with on described handwheel bull stick and cam bull stick and damps the anti-skidding rib that rib matches..
Advantage of the present utility model and good effect be:
This utility model for using stereomicroscope clasp guideline face crack and corrosion condition, invented be applicable to stereoscopic micro-
The rotary wire fixture of mirror, fixture volume is little, lightweight, is fixed wire and rotates convenient and swift, increases accuracy of observation,
Decrease observation time, be not required to assist manpower just to coordinate and can complete to observe work, give and use stereomicroscope clasp guideline surface shape
Condition brings great convenience.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the right side view of Fig. 1:
Fig. 3 is the cross section structure for amplifying schematic diagram of ring-type handwheel damping sleeve or ring-shaped cam damping sleeve in this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model embodiment is further described: it is emphasized that the present embodiment is illustrative,
Rather than determinate, every other embodiment drawn according to the technical solution of the utility model by those skilled in the art,
Also belong to the scope of this utility model protection.
A kind of rotary wire fixture being applicable to stereomicroscope, as shown in the figures 1 and 2, including base 13, in the left side of base
Vertically it is fixed with fixed support 2, is shaped with perforation on support bracket fastened top, perforation is fixedly mounted with the ring-type handwheel resistance of plastic cement material
Buddhist nun overlaps 3, is equipped with rotation handwheel 1 in support bracket fastened left side, rotates the handwheel bull stick 4 of handwheel through damping the handwheel coordinated with it
After damping sleeve mesopore, the right-hand member at handwheel bull stick is fixedly mounted with circular mounting dish 5, and the right flank in mounting disc is fixedly mounted with fixture 6 in semicircle,
In semicircle, the lower section of fixture is connected by two bilateral springs 7 semicircle lower clamp 8, and in semicircle, fixture is with semicircle
The center of circle that lower clamp collectively forms is corresponding with bull stick axial location, by rotating hand wheel rotating bull stick, fixture and semicircle in semicircle
The home position that shape lower clamp is constituted is the most constant, and when namely mounting disc rotates, the wire 14 being clipped between lower clamp keeps
Geo-stationary, is shaped with cam hole in the bottom of mounting disc, is fixedly mounted with the ring-shaped cam damping sleeve 9 of plastic cement material in cam hole,
Cam bull stick 11 damps to coordinate with cam damping sleeve and installs, and the right-hand member at cam bull stick is fixedly mounted with cam 10, at the right flank of cam
Edge is fixedly mounted with cam handle 12, and the top edge of cam offsets with the lower edge of semicircle lower clamp, is adjusted by the rotation of cam
Distance between the upper fixture of joint semicircle and semicircle lower clamp.
In of the present utility model being embodied as, as it is shown on figure 3, at the ring-type handwheel damping sleeve of described plastic cement material and plastic cement material
All make bossed damping rib 15 on the ring-shaped cam damping sleeve endoporus of matter, described handwheel bull stick and cam bull stick are all shaped with
The anti-skidding rib that damping rib matches, the damping of this structure coordinates assembling mode i.e. to ensure bull stick rotation under high pulling torque, again
Ensured bull stick fixing after the most stable.
Operation principle
Rotate cam handle, adjust the folding size of fixture, by detected single line fixation, single line top use microscope
Observe single line cross section, when needing to observe from different perspectives, rotate handwheel, simple to operation.
Claims (2)
1. the rotary wire fixture being applicable to stereomicroscope, it is characterised in that: include base, base is vertically fixedly mounted with
Fixed support, is shaped with perforation on support bracket fastened top, is fixedly mounted with the ring-type handwheel damping sleeve of plastic cement material in perforation, fixing
The left side of support is equipped with rotation handwheel, and the handwheel bull stick of rotation handwheel passes after damping, with it, the handwheel damping sleeve mesopore coordinated,
The right-hand member of handwheel bull stick is fixedly mounted with mounting disc, and the right flank in mounting disc is fixedly mounted with fixture in semicircle, the lower section of fixture in semicircle
Connected by two bilateral springs and have semicircle lower clamp, the center of circle that in semicircle, fixture collectively forms with semicircle lower clamp and hands
Wheel bull stick axial location is corresponding, is shaped with cam hole in the bottom of mounting disc, is fixedly mounted with the ring-type convex of plastic cement material in cam hole
Wheel damping sleeve, cam bull stick damps to coordinate with cam damping sleeve and installs, and the right-hand member at cam bull stick is fixedly mounted with cam, on the right side of cam
Lateral edge is fixedly mounted with cam handle, and the top edge of cam offsets, by the rotation of cam with the lower edge of semicircle lower clamp
Distance between the upper fixture of regulation semicircle and semicircle lower clamp.
The rotary wire fixture being applicable to stereomicroscope the most according to claim 1, it is characterised in that: at described plastic cement
Bossed damping rib is all made, at described hands on the ring-type handwheel damping sleeve of material and the ring-shaped cam damping sleeve endoporus of plastic cement material
All it is shaped with on wheel bull stick and cam bull stick and damps the anti-skidding rib that rib matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444503.2U CN205750085U (en) | 2016-05-17 | 2016-05-17 | A kind of rotary wire fixture being applicable to stereomicroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444503.2U CN205750085U (en) | 2016-05-17 | 2016-05-17 | A kind of rotary wire fixture being applicable to stereomicroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205750085U true CN205750085U (en) | 2016-11-30 |
Family
ID=57367450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620444503.2U Active CN205750085U (en) | 2016-05-17 | 2016-05-17 | A kind of rotary wire fixture being applicable to stereomicroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205750085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585446A (en) * | 2017-11-03 | 2018-01-16 | 湖州华上电工有限公司 | A kind of multi-functional dust-proof shrouding disc |
| CN107651278A (en) * | 2017-11-03 | 2018-02-02 | 湖州华上电工有限公司 | A kind of dust-proof shrouding disc of take-up post |
-
2016
- 2016-05-17 CN CN201620444503.2U patent/CN205750085U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585446A (en) * | 2017-11-03 | 2018-01-16 | 湖州华上电工有限公司 | A kind of multi-functional dust-proof shrouding disc |
| CN107651278A (en) * | 2017-11-03 | 2018-02-02 | 湖州华上电工有限公司 | A kind of dust-proof shrouding disc of take-up post |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |