CN110132089A - A kind of planar design multifunction measuring set - Google Patents
A kind of planar design multifunction measuring set Download PDFInfo
- Publication number
- CN110132089A CN110132089A CN201910412612.4A CN201910412612A CN110132089A CN 110132089 A CN110132089 A CN 110132089A CN 201910412612 A CN201910412612 A CN 201910412612A CN 110132089 A CN110132089 A CN 110132089A
- Authority
- CN
- China
- Prior art keywords
- measuring
- measuring scale
- main body
- planar design
- locating piece
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
Abstract
The invention discloses a kind of planar design multifunction measuring sets, its structure includes angle measuring scale, angular display unit, headlamp, steel tape, length measuring ruler, measuring device is combined by measuring scale fixator with drawing stretching device, when being measured to drawing, measuring scale fixator is opened, reduce the contact area of length measuring ruler and drawing surface, measuring scale not will lead to drawing when moving on drawing and generate black line simultaneously, avoiding measuring scale from polluteing other drawing areas of drawing when in use causes design drawing unsightly to carry out the case where handling or directly giving up, guarantee the working efficiency of designer;And when measuring for drawing creasy, drawing stretching device measures again after drawing can be completely stretched to expansion, is unfolded without an artificial hand, the case where shifting when drawing being avoided to measure, promotes the accuracy of measurement result.
Description
Technical field
The present invention relates to planar design fields, are a kind of planar design multifunction measuring sets particularly.
Background technique
As people's living material level is improved, many people start to open up the visual field to realm of spirit, especially in plane
Various drawing tools are commonly used during planar design in design aspect, especially need after planar design pair
Drawing measures, to understand place lack of standardization present in design drawing, but at present technology consider it is incomplete, have with
Lower disadvantage: 1, planar design sketch generally passes through pencil and draws a picture, during layout design when being measured using ruler,
Ruler bottom surface is bonded with drawing, is easy to cause the lead powder on drawing to be infected with ruler back, as the movement of ruler measures again
When can pollute other drawing areas of drawing, cause whole figure all unsightly, and must carry out handle or directly give up, seriously
Influence the working efficiency of designer;2, when drawing surface is there are when folding line, needing user that drawing is straightened on the other hand, the other hand is taken again
Ruler measures drawing area, and drawing is be easy to cause to shift, and influences designer to the accurate of drawing dimensional measurement
Property.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of planar design multifunction measuring set.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of planar design more function
It is capable of measuring device, structure includes angle measuring scale, angular display unit, headlamp, steel tape, length measuring ruler, the angle
Measuring scale is strip rectangle structure, and the angular display unit bottom is mutually snapped together with angle measuring scale right end, described
Length measuring ruler right end is inserted with the angular display unit back side embedded in together, and the steel tape is cylindrical structure and is connected through a screw thread
In the angular display unit rightmost side, the headlamp is nested among steel tape front, and the length measuring ruler is fixed by measuring scale
Device, horizontal measuring instrument, drawing stretching device, measuring scale main body, angle measurement fixing axle composition, the measuring scale main body are located at folder
Angular measurement ruler rear and be parallel to each other with angle measuring scale, the angle measurement fixing axle be nested in measuring scale main body right end and with
Angular display unit snaps together, and the measuring scale fixator is installed on measuring scale bottom part body, and the drawing stretching device is solid
Due to measuring scale fixator rear, the horizontal measuring instrument bottom is inserted with measuring scale fixator upper surface left end embedded in together.
As a further improvement of the present invention, the measuring scale fixator by driver, adjust guide rail, support construction, solid
Reservation composition, the adjustings guide rail horizontal nest in bottom in measuring scale main body, the fixing seat for hollow cylindrical structure and with
Guide rail is adjusted to be gap-matched, the support construction is nested in fixing seat bottom, the driver be located at fixing seat centre and
It fits together with support construction top.
As a further improvement of the present invention, the driver is by rotation forces block, helical spring, fixed card buckle, positioning
Shaft composition, the positioning shaft are located among fixing seat, and the rotation forces block is located on the outside of positioning shaft, the fixing card
Button is that hemisphere structure and top are snapped together with shaft is positioned, the helical spring upper and lower ends respectively with rotation forces
Block, fixed card buckle are closely packed together.
As a further improvement of the present invention, the support construction is made of sliding groove, support leg, Self-resetting spring, institute
It states sliding groove to set there are two fixing seat bottom left and right ends are nested in respectively, the support leg top and sliding groove are matched using gap
It closes, the Self-resetting spring upper and lower ends fit together with sliding groove, support leg respectively.
As a further improvement of the present invention, the support leg is passed by clearer, lead powder reserve tank, fixed idler whell, gear
Dynamic device, support leg main body composition, the support leg body top are gap-matched with sliding groove, and the fixed idler whell passes through spiral shell
Bolt is fixed on support leg bottom part body vertically, and the lead powder reserve tank is located at left and right sides of fixed idler whell, the gear driver
It is fastened with fixed idler whell, the clearer is located above fixed idler whell and is mutually perpendicular to fixed idler whell.
As a further improvement of the present invention, the drawing stretching device is made of drawing fixed structure, stretching adjuster,
The drawing fixed structure is fixed by bolts in measuring scale main body, and the stretching adjuster is abutted against with drawing fixed structure
Together.
As a further improvement of the present invention, the drawing fixed structure is by locating piece drive rod, torsionspring, drive rod
Fixing axle, drawing locating piece composition, the drive rod fixing axle are bolted with measuring scale main body, the locating piece driving
Bar is equipped with two and is distributed and is mutually fastened with drive rod fixing axle, drawing locating piece position with drive rod fixing axle symmetry axis
In, far from one end of drive rod fixing axle, the torsionspring is abutted with two locating piece drive rods respectively on locating piece drive rod
Together.
As a further improvement of the present invention, the stretching adjuster is by slide rail, adjusting knob, driving screw rod, button
Plywood composition, the driving screw rod are vertically arranged among measuring scale main body, and the slide rail is located at driving screw rod or so two
It side and is parallel to each other with driving screw rod, the adjusting knob bottom and driving screw tip mutually fasten, and the buckling plate is distinguished
It is gap-matched with slide rail, driving screw rod, locating piece drive rod.
As a further improvement of the present invention, the support construction using position shaft as symmetry axis set there are two and bottom with
The angle of horizontal plane is 70 °, therefore surrounds isosceles trapezoidal structure with drawing and fixing seat after support construction is opened, and promotes support
Stability.
As a further improvement of the present invention, the drawing locating piece uses frustum cone structure, and bottom surface is recessed equipped with an arc
Slot, frustum cone structure center of gravity downward, can make drawing locating piece bottom and drawing and horizontal plane keeping parallelism, be convenient for bottom and drawing
Surface fitting, while making arc groove air drain to form negative pressure by pressing after drawing locating piece bottom is bonded with drawing
Chamber plays good fixed function, avoids shifting on drawing.
As a further improvement of the present invention, the rotation forces block be eccentric segment dish structure and with support construction at the top of
It is closely packed together.
As a further improvement of the present invention, the positioning shaft upper and lower ends are equipped with identical with fixed card buckle diameter half
Sphere slot.
The beneficial effects of the present invention are: measuring device is combined by measuring scale fixator with drawing stretching device, right
When drawing measures, measuring scale fixator is opened, the contact area of length measuring ruler and drawing surface is reduced, measures simultaneously
Ruler not will lead to drawing when moving on drawing and generate black line, and measuring scale is avoided to pollute other drawing areas of drawing when in use
Cause design drawing unsightly to carry out the case where handling or directly giving up, guarantees the working efficiency of designer;And in needle
When measuring to drawing creasy, drawing stretching device measures again after drawing can be completely stretched to expansion, is not necessarily to
Artificial hand expansion, the case where shifting when drawing being avoided to measure, promotes the accuracy of measurement result.
1, rotation forces block when in use, before drawing measurement, is rotated 180 °, therefore by measuring scale fixator of the invention
Rotation forces block pushes support leg to squeeze Self-resetting spring and moves down along sliding groove, supports the fixed rolling of foot bottom at this time
Wheel with list of drawing face contact and plays a supporting role to measuring scale main body, so that measuring scale main body and drawing surface is generated gap, subtracts
The contact area of few measuring scale and drawing, while when measuring scale occurs mobile, fixed idler whell rotates and passes through gear driver
Clearer synchronous rotary is driven, lateral cleaning is carried out to fixed idler whell, the lead powder on fixed idler whell surface is cleaned to lead powder storage
Inside slot, measuring scale is avoided to rub to form the case where black line causes drawing to be contaminated with lead powder after mobile on drawing.
2, drawing stretching device of the invention when in use, when measured drawing surface is there are when folding line, revolves counterclockwise by elder generation
Turn adjusting knob, drives screw rod that buckling plate is driven to move down at this time, and buckling plate fixes locating piece drive rod with drive rod
Axis is that the center of circle inwardly rotate bottom simultaneously and stretches out from length measuring ruler bottom surface, so by the drawing locating piece of locating piece drive rod and
List of drawing face paste is closed, while rotating clockwise adjusting knob, moves up buckling plate slowly, and then torsionspring pushes positioning
Two sides are mobile to the left and right and are fully deployed drawing for block drive rod, are substantially parallel measuring scale bottom part body with drawing, are promoted and surveyed
Measure the accuracy of result.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of planar design multifunction measuring set of the present invention.
Fig. 2 is the structural schematic diagram of length measuring ruler horizontal profile of the present invention.
Fig. 3 is the structural schematic diagram in the face M-N in Fig. 2 of the present invention.
Fig. 4 is the structural schematic diagram of internal drive of the present invention.
Fig. 5 is the structural schematic diagram of support construction of the present invention.
Fig. 6 is the structural schematic diagram of support leg side elevational cross-section in Fig. 5 of the present invention.
Fig. 7 is the structural schematic diagram inside drawing stretching device of the present invention.
Fig. 8 is the structural schematic diagram of drawing fixed structure of the present invention.
In figure: angle measuring scale -1, angular display unit -2, headlamp -3, steel tape -4, length measuring ruler -5, measuring scale
Fixator -5a, horizontal measuring instrument -5b, drawing stretching device -5c, measuring scale main body -5d, angle measurement fixing axle -5e, driving
Device-a1, guide rail-a2, support construction-a3, fixing seat-a4, rotation forces block-a11, helical spring-a12, fixed card buckle-are adjusted
A13, positioning shaft-a14, sliding groove-a31, support leg-a32, Self-resetting spring-a33, clearer -321, lead powder reserve tank -
322, fixed idler whell -323, gear driver -324, support leg main body -325, drawing fixed structure-c1, stretch adjuster-c2,
Locating piece drive rod-c11, it torsionspring-c12, drive rod fixing axle-c13, drawing locating piece-c14, slide rail-c21, adjusts
Save knob-c22, driving screw rod-c23, buckling plate-c24.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, FIG. 1 to FIG. 8
The structure of the multifunction measuring set of embodiment of the present invention is schematically shown, With reference to embodiment, into one
Step illustrates the present invention.
Embodiment
Fig. 1-Fig. 2 is please referred to, the present invention provides a kind of planar design multifunction measuring set, and structure includes that angle is surveyed
Gage 1, angular display unit 2, headlamp 3, steel tape 4, length measuring ruler 5, the angle measuring scale 1 are strip rectangle structure,
2 bottom of angular display unit is mutually snapped together with 1 right end of angle measuring scale, 5 right end of length measuring ruler and angle
It spends 2 back side of display to insert embedded in together, the steel tape 4 is cylindrical structure and is threadingly attached to angular display unit 2 most
Right side, the headlamp 3 are nested among 4 front of steel tape, and the length measuring ruler 5 is by measuring scale fixator 5a, horizontal survey
Instrument 5b, drawing stretching device 5c, measuring scale main body 5d, angle measurement fixing axle 5e composition are measured, the measuring scale main body 5d is located at
It 1 rear of angle measuring scale and is parallel to each other with angle measuring scale 1, the angle measurement fixing axle 5e is nested in measuring scale main body 5d
Right end is simultaneously snapped together with angular display unit 2, and the measuring scale fixator 5a is installed on the bottom measuring scale main body 5d, the figure
Paper stretching device 5c is fixed on the rear measuring scale fixator 5a, the bottom the horizontal measuring instrument 5b and table on measuring scale fixator 5a
It inserts embedded in together face left end.
Fig. 3-Fig. 6 is please referred to, the measuring scale fixator 5a is by driver a1, adjusting guide rail a2, support construction a3, fixation
Seat a4 composition, for the adjusting guide rail a2 horizontal nest in bottom in measuring scale main body 5d, the fixing seat a4 is hollow circuit cylinder knot
It structure and being gap-matched with guide rail a2 is adjusted, the support construction a3 is nested in the bottom fixing seat a4, and described driver a1
It fits together among fixing seat a4 and with the top support construction a3.The driver a1 is by rotation forces block a11, spiral bullet
Spring a12, fixed card buckle a13, positioning shaft a14 composition, the positioning shaft a14 are located among fixing seat a4, and the rotation pushes away
Motion block a11 is located on the outside of positioning shaft a14, and the fixed card buckle a13 is that hemisphere structure and top and positioning shaft a14 are fastened
Together, the helical spring a12 upper and lower ends are closely packed together with rotation forces block a11, fixed card buckle a13 respectively.It is described
Support construction a3 is made of sliding groove a31, support leg a32, Self-resetting spring a33, and the sliding groove a31 sets embedding there are two distinguishing
The bottom fixing seat a4 left and right ends are placed on, are gap-matched at the top of the support leg a32 with sliding groove a31, the Self-resetting
Spring a33 upper and lower ends fit together with sliding groove a31, support leg a32 respectively.The support leg a32 by clearer 321,
Lead powder reserve tank 322, fixed idler whell 323, gear driver 324, support leg main body 325 form, and the support leg main body 325 is pushed up
Portion is gap-matched with sliding groove a31, and the fixed idler whell 323 is fixed on 325 bottom of support leg main body by bolt vertically,
The lead powder reserve tank 322 is located at 323 left and right sides of fixed idler whell, and the gear driver 324 is fastened with fixed idler whell 323,
The clearer 321 is located at 323 top of fixed idler whell and is mutually perpendicular to fixed idler whell 323.The support construction a3 is to position
Shaft a14 be symmetry axis set there are two and the angle of bottom and horizontal plane as 70 °, therefore when support construction a3 opening after with drawing
And fixing seat a4 surrounds isosceles trapezoidal structure, promotes stability of strutting system.The rotation forces block a11 be eccentric segment dish structure and
It is closely packed together at the top of support construction a3, therefore is to the support construction a3 of bottom two when rotation forces block a11 rotates 180 °
It generates squeezing action and support construction a3 is pushed to stretch out.The positioning shaft a14 upper and lower ends are equipped with and fixed card buckle a13 diameter
Identical hemisphere slot promotes the stability of rotation forces block a11.
Fig. 7-Fig. 8 is please referred to, the drawing stretching device 5c is made of drawing fixed structure c1, stretching adjuster c2, institute
It states drawing fixed structure c1 to be fixed by bolts in measuring scale main body 5d, the stretching adjuster c2 and drawing fixed structure c1
It is closely packed together.The drawing fixed structure c1 is by locating piece drive rod c11, torsionspring c12, drive rod fixing axle c13, figure
Paper locating piece c14 composition, the drive rod fixing axle c13 are bolted with measuring scale main body 5d, the locating piece driving
Bar c11 is equipped with two and is distributed and is mutually fastened with drive rod fixing axle c13, the figure with drive rod fixing axle c13 symmetry axis
Paper locating piece c14 is located at one end on locating piece drive rod c11 far from drive rod fixing axle c13, the torsionspring c12 difference
It is closely packed together with two locating piece drive rod c11.The stretching adjuster c2 is by slide rail c21, adjusting knob c22, drive
Dynamic screw rod c23, buckling plate c24 composition, the driving screw rod c23 are vertically arranged among measuring scale main body 5d, and the sliding is led
Rail c21 is located at left and right sides of driving screw rod c23 and is parallel to each other with driving screw rod c23, the bottom the adjusting knob c22 and driving
Mutually fastened at the top of screw rod c23, the buckling plate c24 respectively with slide rail c21, driving screw rod c23, locating piece drive rod
C11 is gap-matched.The drawing locating piece c14 uses frustum cone structure, and bottom surface is equipped with an arc groove, frustum cone structure weight
The heart downward, can make the drawing bottom locating piece c14 and drawing and horizontal plane keeping parallelism, close convenient for bottom and list of drawing face paste,
Make arc groove air drain to form negative pressure cavity by pressing after the bottom drawing locating piece c14 is bonded with drawing simultaneously, plays
Good fixed function avoids shifting on drawing.
Rotation forces block a11 when in use, is first rotated 180 ° as the center of circle to position shaft a14, therefore rotate by designer
Pushing block a11 pushes support leg a32 to squeeze Self-resetting spring a33, and support leg a32 is extended downwardly along sliding groove a31 and bottom
Portion and list of drawing face contact, which are formed, to be supported, and is reduced the contact area of the bottom surface measuring scale main body 5d and drawing, is avoided a large amount of lead powder attached
To the case where polluting drawing after measuring scale main body 5d, while when measuring scale main body 5d occurs mobile, the bottom support leg a32
Fixed idler whell 323 rotates, while driving clearer 321 to carry out laterally clearly fixed idler whell 323 by gear driver 324
It is clean, the lead powder that fixed idler whell 323 adheres to is cleaned to inside lead powder reserve tank 322, avoids measuring scale main body 5d sliding on drawing
It is dynamic to form black line;When there are when folding line, first rotate counterclockwise adjusting knob c22 and drive by driving screw rod c23 to fasten for drawing
Plate c24 is moved down, and is rotated locating piece drive rod c11 with the drive rod center of circle fixing axle c13 and is inwardly squeezed torsion
Spring c12, locating piece drive rod c11 is downward out at this time, by the drawing locating piece c14 of the bottom locating piece drive rod c11 and figure
Paper surface abuts, while rotating clockwise adjusting knob c22, moves up buckling plate c24, and then torsionspring c12 is pushed
Locating piece drive rod c11 to the left and right be unfolded while be completely stretched out drawing by two sides, promotes accuracy when measurement.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of invention is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in
All changes in meaning and scope are included within the present invention.It should not treat any reference in the claims as limitation institute
The claim being related to.
Claims (10)
1. a kind of planar design multifunction measuring set, structure includes angle measuring scale (1), angular display unit (2), illumination
Lamp (3), steel tape (4), length measuring ruler (5), it is characterised in that:
The angle measuring scale (1) is strip rectangle structure, and the angular display unit (2) and angle measuring scale (1) mutually fasten
Together, the length measuring ruler (5) and angular display unit (2) are inserted embedded in together, and the steel tape (4) is threadingly attached to
On the right side of angular display unit (2), the headlamp (3) is nested in steel tape (4) front;
The length measuring ruler (5) is by measuring scale fixator (5a), horizontal measuring instrument (5b), drawing stretching device (5c), measurement
Ruler main body (5d), angle measurement fixing axle (5e) composition, the measuring scale main body (5d) are located at angle measuring scale (1) rear, institute
It states angle measurement fixing axle (5e) and is nested in measuring scale main body (5d) right end, the measuring scale fixator (5a) is installed on measuring scale
The bottom main body (5d), the drawing stretching device (5c) are fixed on the rear measuring scale fixator (5a), the horizontal measuring instrument
(5b) and measuring scale fixator (5a) is inserted embedded in together.
2. a kind of planar design multifunction measuring set according to claim 1, it is characterised in that: the measuring scale is solid
Determine device (5a) to be made of driver (a1), adjusting guide rail (a2), support construction (a3), fixing seat (a4), the adjusting guide rail
(a2) it is nested in the interior bottom measuring scale main body (5d), the fixing seat (a4) is gap-matched with guide rail (a2) is adjusted, described
Support construction (a3) is nested in the bottom fixing seat (a4), and the driver (a1) fits together with support construction (a3).
3. a kind of planar design multifunction measuring set according to claim 2, it is characterised in that: the driver
(a1) it is made of rotation forces block (a11), helical spring (a12), fixed card buckle (a13), positioning shaft (a14), the positioning
Shaft (a14) is located among fixing seat (a4), and the rotation forces block (a11) is located on the outside of positioning shaft (a14), the fixation
Buckle (a13) is snapped together with positioning shaft (a14), the helical spring (a12) and rotation forces block (a11), fixing card
Button (a13) is closely packed together.
4. a kind of planar design multifunction measuring set according to claim 2, it is characterised in that: the support construction
(a3) it is made of sliding groove (a31), support leg (a32), Self-resetting spring (a33), the sliding groove (a31) is nested in fixing seat
(a4) bottom, the support leg (a32) are gap-matched with sliding groove (a31), the Self-resetting spring (a33) and sliding groove
(a31), support leg (a32) fits together.
5. a kind of planar design multifunction measuring set according to claim 4, it is characterised in that: the support leg
(a32) by clearer (321), lead powder reserve tank (322), fixed idler whell (323), gear driver (324), support leg main body
(325) it forms, the support leg main body (325) is gap-matched with sliding groove (a31), and the fixed idler whell (323) passes through
Bolt is fixed on support leg main body (325) bottom, and the lead powder reserve tank (322) is located at left and right sides of fixed idler whell (323), institute
It states gear driver (324) and fixed idler whell (323) to fasten, the clearer (321) is located above fixed idler whell (323).
6. a kind of planar design multifunction measuring set according to claim 1, it is characterised in that: the drawing stretches
Device (5c) is made of drawing fixed structure (c1), stretching adjuster (c2), and the drawing fixed structure (c1) is solid by bolt
Due in measuring scale main body (5d), the stretching adjuster (c2) is closely packed together with drawing fixed structure (c1).
7. a kind of planar design multifunction measuring set according to claim 6, it is characterised in that: the drawing is fixed
Structure (c1) is by locating piece drive rod (c11), torsionspring (c12), drive rod fixing axle (c13), drawing locating piece (c14) group
At, the drive rod fixing axle (c13) is bolted with measuring scale main body (5d), the locating piece drive rod (c11) with
Drive rod fixing axle (c13) mutually fastens, and the drawing locating piece (c14) is located on locating piece drive rod (c11) far from driving
One end of bar fixing axle (c13), the torsionspring (c12) are closely packed together with locating piece drive rod (c11).
8. a kind of planar design multifunction measuring set according to claim 6, it is characterised in that: the stretching is adjusted
Device (c2) is made of slide rail (c21), adjusting knob (c22), driving screw rod (c23), buckling plate (c24), the driving spiral shell
Bar (c23) is installed among measuring scale main body (5d), and the slide rail (c21) is located at left and right sides of driving screw rod (c23), institute
State adjusting knob (c22) and driving screw rod (c23) mutually fasten, the buckling plate (c24) respectively with slide rail (c21), drive
Dynamic screw rod (c23), locating piece drive rod (c11) are gap-matched.
9. a kind of planar design multifunction measuring set according to claim 4, it is characterised in that: the support construction
(a3) to position, shaft (a14) is there are two symmetry axis is set and the angle of bottom and horizontal plane is 70 °.
10. a kind of planar design multifunction measuring set according to claim 7, it is characterised in that: the drawing is fixed
Position block (c14) uses frustum cone structure, and bottom surface is equipped with an arc groove.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113375532A (en) * | 2021-06-11 | 2021-09-10 | 宁夏中欣晶圆半导体科技有限公司 | Device for measuring steel wire position of slicing machine |
CN114993147A (en) * | 2022-08-03 | 2022-09-02 | 山东富源勘察测绘设计有限公司 | Land form flatness measuring device for territory space planning |
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CN208774364U (en) * | 2018-02-01 | 2019-04-23 | 陈俊洁 | A kind of adjustable set square of high school mathematics mapping |
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CN113375532B (en) * | 2021-06-11 | 2023-02-10 | 宁夏中欣晶圆半导体科技有限公司 | Device for measuring steel wire position of slicing machine |
CN114993147A (en) * | 2022-08-03 | 2022-09-02 | 山东富源勘察测绘设计有限公司 | Land form flatness measuring device for territory space planning |
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