CN205808274U - Multiduty slide gauge - Google Patents
Multiduty slide gauge Download PDFInfo
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- CN205808274U CN205808274U CN201620752226.1U CN201620752226U CN205808274U CN 205808274 U CN205808274 U CN 205808274U CN 201620752226 U CN201620752226 U CN 201620752226U CN 205808274 U CN205808274 U CN 205808274U
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- hand
- transverse arm
- external pelivimetry
- flexing transverse
- pelivimetry pawl
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Abstract
The utility model discloses a kind of multiduty slide gauge, including main scale, and the vernier pair chi that can slide on main scale, a secondary internal measure-hand and a secondary external pelivimetry pawl it is provided with on described main scale and vernier pair chi, described internal measure-hand is made up of the first vertical internal measure-hand and the second internal measure-hand, described external pelivimetry pawl is made up of the first vertical external pelivimetry pawl and the second external pelivimetry pawl, and described first internal measure-hand, the second internal measure-hand, the first external pelivimetry pawl and the second external pelivimetry pawl are Collapsible structure；Flexing transverse arm in the fixing connection first of the end of described first internal measure-hand；The end of described second internal measure-hand be fixedly connected with second in flexing transverse arm；The end of described first external pelivimetry pawl is fixedly connected with the first outer flexing transverse arm；The end of described second external pelivimetry pawl is fixedly connected with the second outer flexing transverse arm.This slide gauge solves that interface tool is reeded greatly enhances part or closed ring part back or problem that gusset thickness is difficult to measure.
Description
Technical field
This utility model relates to the slide gauge of a kind of multi-functional specific use, belongs to field of measuring technique.
Background technology
Use most slide gaugies can measure the size with generally conventional cross sectional shape now, such as, there is rectangle
The length of cross section object；There is the diameter etc. of cross section circular body.But for the back thickness as having H-section,
Except in addition to body end position can be by general vernier caliper measurement, in an object centre position with H-section the longest
Some cannot be also had to have the back of ring seal irregular section structure with its back thickness of general vernier caliper measurement
Deng.In the past in order to measure these dimension of object with relatively special cross-section shape, and design or customized many specific uses
Slide gauge, such as some rail backs measure slide gauge etc..But it is only used for specific dimension of object to measure, general
Property is poor.Utility model patent CN 202255170U discloses a kind of slide gauge, carries on the back between this slide gauge measuring claw outside
To being provided with " u "-shaped fixed cover, although inner groovy spacing can be measured, but it is fixing due to the auxiliary block on measuring claw,
The measurement scope of inner groovy is very limited, then cannot measure external groove；Utility model patent CN 203772161U discloses
The slide gauge of a kind of specific use, this slide gauge has fixedly mounted sliding bar on measuring claw, can longitudinal tensile strain sliding bar
Stretch into testee internal measurement, but the elongation of its sliding bar limited by the particular location of elastic component, can not arbitrarily extend or
Shorten.Subject matter is that measuring claw does not has transversal stretching device, it is impossible to measuring inner groovy and external groove, range is limited.Shen
Please publication No. be that the patent application of CN104374243A discloses one " Novel vernier caliper ", the interior survey of this Novel vernier caliper
Measuring jaw is in being inverted " L " shape, and there is spherical survey block end, can realize detecting dovetail groove width, although this kind of slide gauge can complete portion
The exceptionally measurement of groove, but owing to cross bar and the montant of its measuring claw are fixing non-extensible, so being only used for specific
Dimension of object is measured, and versatility is poor.
Utility model content
The purpose of this utility model is that design is a kind of has the multipurpose of scalable measuring jaw, general strong slide gauge.Should
Slide gauge solves that interface tool is reeded greatly enhances part or closed ring part back or gusset thickness is difficult to measure
Problem.
This utility model realizes its goal of the invention and is adopted the technical scheme that: a kind of multiduty slide gauge, including
A secondary internal measure-hand and it is provided with on main scale, and the vernier pair chi that can slide on main scale, described main scale and vernier pair chi
Secondary external pelivimetry pawl, described internal measure-hand is made up of the first vertical internal measure-hand and the second internal measure-hand, described external pelivimetry pawl by
The first vertical external pelivimetry pawl and the second external pelivimetry pawl are constituted, and it is structurally characterized in that:
Described first internal measure-hand, the second internal measure-hand, the first external pelivimetry pawl and the second external pelivimetry pawl are scalable knot
Structure；
The end of described first internal measure-hand is laterally stretched in being fixedly connected with first vertical with described first internal measure-hand
Contracting arm, and this one end of the most described second internal measure-hand of flexing transverse arm is for measuring end in first, the other end connects for fixing
End；The end of described second internal measure-hand is fixedly connected with flexing transverse arm in second vertical with described second internal measure-hand,
And this one end of the most described first internal measure-hand of flexing transverse arm is for measuring end in second, the other end connects end for fixing；Institute
State the end of the first external pelivimetry pawl and be fixedly connected with the first outer flexing transverse arm vertical with described first external pelivimetry pawl, and this
One outer flexing transverse arm is measurement end towards one end of described second external pelivimetry pawl, and the other end connects end for fixing；Described second
The end of external pelivimetry pawl is fixedly connected with the second outer flexing transverse arm vertical with described second external pelivimetry pawl, and this second outer horizontal stroke
To telescopic arm towards one end of described first external pelivimetry pawl for measuring end, the other end connects end for fixing.
Compared with prior art, the beneficial effects of the utility model are: the slide gauge of this utility model design has can
Flexible measuring claw and telescopic flexing transverse arm, solve that interface tool is reeded greatly enhances part or closed ring part back
Or the problem that gusset thickness is difficult to measure.This slide gauge purposes is wide, and highly versatile is possible not only to freely adjust measuring claw
Length, and it is few to ensure that slide gauge has the position that takes up room, the benefit being convenient for carrying.
Further, described first internal measure-hand, the second internal measure-hand, the first external pelivimetry pawl and the second external pelivimetry pawl are band
There is the Collapsible structure of length self-locking structure.
So, the length of the first internal measure-hand, the second internal measure-hand, the first external pelivimetry pawl and the second external pelivimetry pawl can be adjusted
Whole it is fixed self-locking to required random length and by measuring claw extension position, keeps measuring claw length solid during measuring
Fixed constant.
Further, described first internal measure-hand, the second internal measure-hand, the first external pelivimetry pawl and the second external pelivimetry pawl are
Staged pulls and pushes Collapsible structure.
So, staged pull and push Collapsible structure can with the flexing transverse arm of strict guarantee internal measure-hand and external pelivimetry pawl not
Rotate, accurately can ensure all flexing transverse arms in the same plane, improve certainty of measurement.
Further, described first internal measure-hand, the second internal measure-hand, the first external pelivimetry pawl and the second external pelivimetry pawl are
Staged with length self-locking structure pulls and pushes Collapsible structure.
So, the flexing transverse arm being possible not only to strict guarantee internal measure-hand and external pelivimetry pawl does not rotates, Ke Yijing
Really ensureing all flexing transverse arms in the same plane, improving certainty of measurement, the length adjustment of measuring claw can arrived simultaneously
Measuring claw extension position is also fixed self-locking by required random length, keeps measuring claw length fixing not during measuring
Become.
Further, flexing transverse arm in described first, in second outside flexing transverse arm, the first outer flexing transverse arm and second
Flexing transverse arm is staged and pulls and pushes Collapsible structure.
So, staged pulls and pushes Collapsible structure can realize the flexible of flexing transverse arm, and simple in construction, low cost.
Further, flexing transverse arm in described first, flexing transverse arm, the first outer flexing transverse arm and second in second
Outer flexing transverse arm is the staged with length self-locking structure and pulls and pushes Collapsible structure.
So, it is possible not only to realize the flexible of flexing transverse arm, simultaneously when flexing transverse arm touches testee, can
The extension position of flexing transverse arm is fixed self-locking, keeps telescopic arm length to immobilize during measuring, improve and survey
Accuracy of measurement.
Further, flexing transverse arm in described first, in second outside flexing transverse arm, the first outer flexing transverse arm and second
Flexing transverse arm is also spiral Collapsible structure.
So, use spiral Collapsible structure not only can accomplish the step-less adjustment of telescopic arm length, and due to spiral shell
Rotary sleeve structure inherently possesses certain telescopic auto-lock function, therefore so that the length of telescopic arm is accurately fixed, from
And improve the precision of measurement.
Further, flexing transverse arm in described first, flexing transverse arm, the first outer flexing transverse arm and second in second
Outer flexing transverse arm is the spiral Collapsible structure with length self-locking structure.
As such, it is possible to accomplish the step-less adjustment of telescopic arm length, and self-locking structure is used to further add self-locking
Function, so that the length of telescopic arm is more accurately fixed, further increases the precision of measurement.
Self-locking structure described above is existing common length self-locking structure, such as patent document CN 103174716A and patent
Self locking expansion structure described in file CN204410732U.
With detailed description of the invention, this utility model is described in further details below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment one overall structure schematic diagram.
Fig. 2 is this utility model embodiment one measuring state schematic diagram.
Fig. 3 is this utility model embodiment two measuring state schematic diagram.
Fig. 4 is this utility model embodiment three measuring state schematic diagram.
Fig. 5 is this utility model embodiment four measuring state schematic diagram.
Fig. 6 is this utility model embodiment five measuring state schematic diagram.
Detailed description of the invention
Embodiment one
Fig. 1 illustrates, a kind of detailed description of the invention of the present utility model is: a kind of multiduty slide gauge, including main scale
A secondary internal measure-hand and a pair it is provided with on 1, and the vernier pair chi that can slide on main scale 1, described main scale 1 and vernier pair chi
External pelivimetry pawl, described internal measure-hand is made up of the first vertical internal measure-hand 2 and the second internal measure-hand 5, described external pelivimetry pawl by
The first vertical external pelivimetry pawl 3 and the second external pelivimetry pawl 4 are constituted, and it is structurally characterized in that:
Described first internal measure-hand the 2, second internal measure-hand the 5, first external pelivimetry pawl 3 and the second external pelivimetry pawl 4 are and can stretch
Shrinking structure；
The end of described first internal measure-hand 2 is horizontal in being fixedly connected with first vertical with described first internal measure-hand 2
Telescopic arm 8, and this one end of the most described second internal measure-hand 5 of flexing transverse arm 8 is for measuring end in first, the other end is fixing
Connect end；The end of described second internal measure-hand 5 is laterally stretched in being fixedly connected with second vertical with described second internal measure-hand 5
Contracting arm 9, and this in second one end of the most described first internal measure-hand 2 of flexing transverse arm 9 for measuring end, the other end for fixing even
Connect end；The end of described first external pelivimetry pawl 3 is fixedly connected with the first outer transversal stretching vertical with described first external pelivimetry pawl 3
Arm 6, and this first outer flexing transverse arm 6 towards one end of described second external pelivimetry pawl 4 for measuring end, the other end connects for fixing
End；The end of described second external pelivimetry pawl 4 is fixedly connected with the second outer flexing transverse arm vertical with described second external pelivimetry pawl 4
7, and this second outer flexing transverse arm 7 towards one end of described first external pelivimetry pawl 3 for measuring end, the other end connects for fixing
End.
Described in this example, first internal measure-hand the 2, second internal measure-hand the 5, first external pelivimetry pawl 3 and the second external pelivimetry pawl 4 are equal
For pulling and pushing Collapsible structure with the staged of length self-locking structure.
Flexing transverse arm the 9, first outer flexing transverse arm 6 and second in flexing transverse arm 8, second in first described in this example
Outer flexing transverse arm 7 is the staged with length self-locking structure and pulls and pushes Collapsible structure.
Fig. 2 is the measurement to general dimension of object of the present embodiment slide gauge.In the measurement to general dimension of object, will
Flexing transverse arm the 9, first outer flexing transverse arm 6 and the second outer flexing transverse arm 7 in flexing transverse arm 8, second in adjusting first,
Regained, and locked with self-locking structure, then according to Fig. 2 mode measures the size of general object.
Embodiment two
A kind of multiduty slide gauge, including main scale 1, and the vernier pair chi that can slide on main scale 1, described main scale
1 and vernier pair chi on be provided with a secondary internal measure-hand and a secondary external pelivimetry pawl, described internal measure-hand is measured in vertical first
Pawl 2 and the second internal measure-hand 5 are constituted, and described external pelivimetry pawl is made up of the first vertical external pelivimetry pawl 3 and the second external pelivimetry pawl 4,
It is structurally characterized in that:
Described first internal measure-hand the 2, second internal measure-hand the 5, first external pelivimetry pawl 3 and the second external pelivimetry pawl 4 are and can stretch
Shrinking structure；
The end of described first internal measure-hand 2 is horizontal in being fixedly connected with first vertical with described first internal measure-hand 2
Telescopic arm 8, and this one end of the most described second internal measure-hand 5 of flexing transverse arm 8 is for measuring end in first, the other end is fixing
Connect end；The end of described second internal measure-hand 5 is laterally stretched in being fixedly connected with second vertical with described second internal measure-hand 5
Contracting arm 9, and this in second one end of the most described first internal measure-hand 2 of flexing transverse arm 9 for measuring end, the other end for fixing even
Connect end；The end of described first external pelivimetry pawl 3 is fixedly connected with the first outer transversal stretching vertical with described first external pelivimetry pawl 3
Arm 6, and this first outer flexing transverse arm 6 towards one end of described second external pelivimetry pawl 4 for measuring end, the other end connects for fixing
End；The end of described second external pelivimetry pawl 4 is fixedly connected with the second outer flexing transverse arm vertical with described second external pelivimetry pawl 4
7, and this second outer flexing transverse arm 7 towards one end of described first external pelivimetry pawl 3 for measuring end, the other end connects for fixing
End.
Described in this example, first internal measure-hand the 2, second internal measure-hand the 5, first external pelivimetry pawl 3 and the second external pelivimetry pawl 4 are equal
Collapsible structure is pulled and pushed for staged.
Flexing transverse arm the 9, first outer flexing transverse arm 6 and second in flexing transverse arm 8, second in first described in this example
Outer flexing transverse arm 7 is staged and pulls and pushes Collapsible structure.
As it is shown on figure 3, when measure annular closes the middle back thickness of center inner groovy, only measurement need to be adjusted before measuring
The length of pawl and flexing transverse arm, to being suitable for the size of object, then adjusts the measuring claw of correspondence and contacts and carry out initial position and return
Zero.Can measure according to mode as shown in the figure with that.
Same, the method is applicable not only to the measurement of ring seal inner groovy, is also applied for greatly enhancing part H-section waist
The measurement of plate.
Embodiment three
A kind of multiduty slide gauge, including main scale, and the vernier pair chi that can slide on main scale 1, described main scale 1
Be provided with a secondary internal measure-hand and a secondary external pelivimetry pawl on vernier pair chi, described internal measure-hand is by the first vertical internal measure-hand
2 and second internal measure-hand 5 constitute, described external pelivimetry pawl is made up of the first vertical external pelivimetry pawl 3 and the second external pelivimetry pawl 4, its
It is structurally characterized in that:
Described first internal measure-hand the 2, second internal measure-hand the 5, first external pelivimetry pawl 3 and the second external pelivimetry pawl 4 are and can stretch
Shrinking structure；
The end of described first internal measure-hand 2 is horizontal in being fixedly connected with first vertical with described first internal measure-hand 2
Telescopic arm 8, and this one end of the most described second internal measure-hand 5 of flexing transverse arm 8 is for measuring end in first, the other end is fixing
Connect end；The end of described second internal measure-hand 5 is laterally stretched in being fixedly connected with second vertical with described second internal measure-hand 5
Contracting arm 9, and this in second one end of the most described first internal measure-hand 2 of flexing transverse arm 9 for measuring end, the other end for fixing even
Connect end；The end of described first external pelivimetry pawl 3 is fixedly connected with the first outer transversal stretching vertical with described first external pelivimetry pawl 3
Arm 6, and this first outer flexing transverse arm 6 towards one end of described second external pelivimetry pawl 4 for measuring end, the other end connects for fixing
End；The end of described second external pelivimetry pawl 4 is fixedly connected with the second outer flexing transverse arm vertical with described second external pelivimetry pawl 4
7, and this second outer flexing transverse arm 7 towards one end of described first external pelivimetry pawl 3 for measuring end, the other end connects for fixing
End.
Described in this example, first internal measure-hand the 2, second internal measure-hand the 5, first external pelivimetry pawl 3 and the second external pelivimetry pawl 4 are equal
For the Collapsible structure with length self-locking structure.
Flexing transverse arm the 9, first outer flexing transverse arm 6 and second in flexing transverse arm 8, second in first described in this example
Outer flexing transverse arm 7 is the spiral Collapsible structure with length self-locking structure.
As shown in Figure 4, the metering system of ring seal bias inner groovy is with the metering system of ring seal center inner groovy
Similar.When difference is to adjust the first outer flexing transverse arm 6 and the second outer flexing transverse arm 7, eccentric according to Measuring Object
The eccentric direction of inner groovy and shape adjust the first outer flexing transverse arm 6 respectively and the second outer flexing transverse arm 7 is unequal length,
To adapt to the measurement of middle back thickness.
Same, the method is applicable not only to the measurement of ring seal bias inner groovy, is also applied for greatly enhancing part bias work
The measurement of word cross section back.
Embodiment four
A kind of multiduty slide gauge, including main scale 1, and the vernier pair chi that can slide on main scale 1, described main scale
1 and vernier pair chi on be provided with a secondary internal measure-hand and a secondary external pelivimetry pawl, described internal measure-hand is measured in vertical first
Pawl 2 and the second internal measure-hand 5 are constituted, and described external pelivimetry pawl is made up of the first vertical external pelivimetry pawl 3 and the second external pelivimetry pawl 4,
It is structurally characterized in that:
Described first internal measure-hand the 2, second internal measure-hand the 5, first external pelivimetry pawl 3 and the second external pelivimetry pawl 4 are and can stretch
Shrinking structure；
The end of described first internal measure-hand 2 is horizontal in being fixedly connected with first vertical with described first internal measure-hand 2
Telescopic arm 8, and this one end of the most described second internal measure-hand 5 of flexing transverse arm 8 is for measuring end in first, the other end is fixing
Connect end；The end of described second internal measure-hand 5 is laterally stretched in being fixedly connected with second vertical with described second internal measure-hand 5
Contracting arm 9, and this in second one end of the most described first internal measure-hand 2 of flexing transverse arm 9 for measuring end, the other end for fixing even
Connect end；The end of described first external pelivimetry pawl 3 is fixedly connected with the first outer transversal stretching vertical with described first external pelivimetry pawl 3
Arm 6, and this first outer flexing transverse arm 6 towards one end of described second external pelivimetry pawl 4 for measuring end, the other end connects for fixing
End；The end of described second external pelivimetry pawl 4 is fixedly connected with the second outer flexing transverse arm vertical with described second external pelivimetry pawl 4
7, and this second outer flexing transverse arm 7 towards one end of described first external pelivimetry pawl 3 for measuring end, the other end connects for fixing
End.
Described in this example, first internal measure-hand the 2, second internal measure-hand the 5, first external pelivimetry pawl 3 and the second external pelivimetry pawl 4 are equal
For pulling and pushing Collapsible structure with the staged of length self-locking structure.
Flexing transverse arm the 9, first outer flexing transverse arm 6 and second in flexing transverse arm 8, second in first described in this example
Outer flexing transverse arm 7 is spiral Collapsible structure.
As it is shown in figure 5, center external groove is measured, it is necessary first to adjust first internal measure-hand the 2, second internal measure-hand 5
With first in flexing transverse arm 8, second flexing transverse arm 9 reach to be suitable for the length of dimension of object.Then make zero, connect down
Mode to measure the size hitting exactly external groove as shown in Figure 5.
Embodiment five
A kind of multiduty slide gauge, including main scale, and the vernier pair chi that can slide on main scale 1, described main scale 1
Be provided with a secondary internal measure-hand and a secondary external pelivimetry pawl on vernier pair chi, described internal measure-hand is by the first vertical internal measure-hand
2 and second internal measure-hand 5 constitute, described external pelivimetry pawl is made up of the first vertical external pelivimetry pawl 3 and the second external pelivimetry pawl 4, its
It is structurally characterized in that:
Described first internal measure-hand the 2, second internal measure-hand the 5, first external pelivimetry pawl 3 and the second external pelivimetry pawl 4 are and can stretch
Shrinking structure；
The end of described first internal measure-hand 2 is horizontal in being fixedly connected with first vertical with described first internal measure-hand 2
Telescopic arm 8, and this one end of the most described second internal measure-hand 5 of flexing transverse arm 8 is for measuring end in first, the other end is fixing
Connect end；The end of described second internal measure-hand 5 is laterally stretched in being fixedly connected with second vertical with described second internal measure-hand 5
Contracting arm 9, and this in second one end of the most described first internal measure-hand 2 of flexing transverse arm 9 for measuring end, the other end for fixing even
Connect end；The end of described first external pelivimetry pawl 3 is fixedly connected with the first outer transversal stretching vertical with described first external pelivimetry pawl 3
Arm 6, and this first outer flexing transverse arm 6 towards one end of described second external pelivimetry pawl 4 for measuring end, the other end connects for fixing
End；The end of described second external pelivimetry pawl 4 is fixedly connected with the second outer flexing transverse arm vertical with described second external pelivimetry pawl 4
7, and this second outer flexing transverse arm 7 towards one end of described first external pelivimetry pawl 3 for measuring end, the other end connects for fixing
End.
Described in this example, first internal measure-hand the 2, second internal measure-hand the 5, first external pelivimetry pawl 3 and the second external pelivimetry pawl 4 are equal
For the Collapsible structure with length self-locking structure.
Flexing transverse arm the 9, first outer flexing transverse arm 6 and second in flexing transverse arm 8, second in first described in this example
Outer flexing transverse arm 7 is the spiral Collapsible structure with length self-locking structure.
Eccentric external groove is measured as shown in Figure 6, it is necessary first to adjust first internal measure-hand the 2, second internal measure-hand 5 and first
In interior flexing transverse arm 8, second, flexing transverse arm 9 reaches to be suitable for the length of dimension of object.Then make zero, next
Mode measures the size of center external groove as shown in Figure 6.What deserves to be explained is, now laterally stretch in the first of internal measure-hand
In contracting arm 8, second flexing transverse arm 9 in order to the reconfigurable adapting to Measuring Object whole its be unequal length, and then can complete partially
The measurement of heart external groove.Same, the method is applicable to closed ring part and greatly enhances the measurement of part bias external groove.
Claims (8)
1. a multiduty slide gauge, including main scale (1), and the vernier pair chi that can slide on main scale, described main scale
(1) and being provided with a secondary internal measure-hand and a secondary external pelivimetry pawl on vernier pair chi, described internal measure-hand is surveyed in vertical first
Measuring jaw (2) and the second internal measure-hand (5) are constituted, and described external pelivimetry pawl is by the first vertical external pelivimetry pawl (3) and the second external pelivimetry
Pawl (4) is constituted, it is characterised in that:
Described first internal measure-hand (2), the second internal measure-hand (5), the first external pelivimetry pawl (3) and the second external pelivimetry pawl (4) are
Collapsible structure；
The end of described first internal measure-hand (2) is horizontal in being fixedly connected with first vertical with described first internal measure-hand (2)
Telescopic arm (8), and this in first one end of the most described second internal measure-hand of flexing transverse arm (8) (5) for measuring end, the other end
For fixing connection end；The end of described second internal measure-hand (5) is fixedly connected with vertical with described second internal measure-hand (5)
Flexing transverse arm (9) in two, and this in second one end of the most described first internal measure-hand of flexing transverse arm (9) (2) for measuring
End, the other end connects end for fixing；The end of described first external pelivimetry pawl (3) is fixedly connected with and described first external pelivimetry pawl
(3) the first vertical outer flexing transverse arm (6), and this first outer flexing transverse arm (6) is towards described second external pelivimetry pawl (4)
One end is for measuring end, and the other end connects end for fixing；The end of described second external pelivimetry pawl (4) is fixedly connected with and described second
The second outer flexing transverse arm (7) that external pelivimetry pawl (4) is vertical, and this second outer flexing transverse arm (7) is towards the described first outer survey
One end of measuring jaw (3) is for measuring end, and the other end connects end for fixing.
The multiduty slide gauge of one the most according to claim 1, it is characterised in that: described first internal measure-hand (2),
It is scalable that second internal measure-hand (5), the first external pelivimetry pawl (3) and the second external pelivimetry pawl (4) are with length self-locking structure
Structure.
The multiduty slide gauge of one the most according to claim 1, it is characterised in that: described first internal measure-hand (2),
It is staged on second internal measure-hand (5), the first external pelivimetry pawl (3) and the second external pelivimetry pawl (4) and pulls and pushes Collapsible structure.
The multiduty slide gauge of one the most according to claim 3, it is characterised in that: described first internal measure-hand (2),
Second internal measure-hand (5), the first external pelivimetry pawl (3) and the second external pelivimetry pawl (4) are the staged with length self-locking structure
Pull and push Collapsible structure.
5. according to the multiduty slide gauge of any one described in claim 1-4, it is characterised in that: laterally stretch in described first
Contracting arm (8), flexing transverse arm (9), the first outer flexing transverse arm (6) and the second outer flexing transverse arm (7) are ladder in second
Formula pulls and pushes Collapsible structure.
The multiduty slide gauge of one the most according to claim 5, it is characterised in that: flexing transverse arm in described first
(8), flexing transverse arm (9), the first outer flexing transverse arm (6) and the second outer flexing transverse arm (7) are with length in second
The staged of self-locking structure pulls and pushes Collapsible structure.
7. according to the multiduty slide gauge of any one described in claim 1-4, it is characterised in that: laterally stretch in described first
Contracting arm (8), flexing transverse arm (9), the first outer flexing transverse arm (6) and the second outer flexing transverse arm (7) are spiral in second
Formula Collapsible structure.
The multiduty slide gauge of one the most according to claim 7, it is characterised in that: flexing transverse arm in described first
(8), flexing transverse arm (9), the first outer flexing transverse arm (6) and the second outer flexing transverse arm (7) are with length in second
The spiral Collapsible structure of self-locking structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620752226.1U CN205808274U (en) | 2016-07-18 | 2016-07-18 | Multiduty slide gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620752226.1U CN205808274U (en) | 2016-07-18 | 2016-07-18 | Multiduty slide gauge |
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| CN205808274U true CN205808274U (en) | 2016-12-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953674A (en) * | 2016-07-18 | 2016-09-21 | 西南交通大学 | Multipurpose vernier caliper |
| CN113739665A (en) * | 2021-09-24 | 2021-12-03 | 中国铁建重工集团股份有限公司 | Measuring scale for measuring high manganese steel frog web processing amount |
-
2016
- 2016-07-18 CN CN201620752226.1U patent/CN205808274U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953674A (en) * | 2016-07-18 | 2016-09-21 | 西南交通大学 | Multipurpose vernier caliper |
| CN113739665A (en) * | 2021-09-24 | 2021-12-03 | 中国铁建重工集团股份有限公司 | Measuring scale for measuring high manganese steel frog web processing amount |
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