CN203501957U - Multifunctional depth gauge - Google Patents

Multifunctional depth gauge Download PDF

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Publication number
CN203501957U
CN203501957U CN201320660600.1U CN201320660600U CN203501957U CN 203501957 U CN203501957 U CN 203501957U CN 201320660600 U CN201320660600 U CN 201320660600U CN 203501957 U CN203501957 U CN 203501957U
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China
Prior art keywords
gauge
vernier
measuring
vernier frame
depth
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Active
Application number
CN201320660600.1U
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Chinese (zh)
Inventor
金波
龙湘华
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Guizhou Honglin Machinery Co Ltd
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Guizhou Honglin Machinery Co Ltd
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Priority to CN201320660600.1U priority Critical patent/CN203501957U/en
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Abstract

The utility model discloses a multifunctional depth gauge, which belongs to a measuring tool; and the utility model aims to provide a depth gauge which has the advantages of simple structure, convenient use and wide application range, and can be used for measuring small holes and grooves of various sizes. The multifunctional depth gauge comprises a gauge body (2) and a vernier frame (4) arranged on the gauge body, wherein the gauge body (2) and the vernier frame (4) are of a cylindrical structure, a positioning gauge (5) is fixed on the vernier frame (4) through first screws (3), and the left side surface of the positioning gauge (5) is level with the left end surface of the vernier frame (4). The multifunctional depth gauge not only can be used for measuring the depth of a small hole with the datum plane being a large plane or a counter bore, but also can be used for measuring the groove width on the hole wall of the small hole, and is a vernier depth gauge mainly used for measuring small holes and grooves of various sizes.

Description

Multifunctional depth gage
Technical field
The utility model relates to a kind of measurer, relates in particular to a kind of pit gauge.
Background technology
Vernier depth gauge is a kind of measurer conventional in machine-building.At present, common vernier depth gauge generally by blade, be located at vernier frame on this blade, the positioning rule that is fixed on this vernier frame forms; Because positioning rule and vernier frame are formed by fixedly connecting T character form structure, the groove that therefore can only be greater than in 10 ㎜ holes systems diameter is measured, and diameter is less than the hole system of 10 ㎜ and can only adopts special measuring tool to measure; Manufacturing cycle is long, cost is high.
Utility model content
For the above-mentioned defect existing in prior art, the utility model aims to provide a kind of simple in structure, easy to use, applied widely, the Multifunctional depth gage that can measure the sizes of aperture system.
To achieve these goals, the utility model by the following technical solutions: it comprises blade, is located at the vernier frame on this blade; Blade and vernier frame are cylindrical structural, and positioning rule is fixed on vernier frame by the first screw, and the left surface of positioning rule is concordant with the left side of vernier frame.
The left end of blade has by the second screw measuring jaw fixed thereon.
Compared with the prior art, the utility model, owing to having adopted technique scheme, has changed the blade of common pit gauge into cylindrical structural, thereby blade can stretch in small diameter bore and measures; Owing to positioning rule having been changed into dismountable structure, so vernier frame can insert the depth dimensions that is counterbore to reference field in counterbore and measures; The 3rd, measuring jaw adopts removable structure to be conducive to measure different groove widths.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
In figure: the second screw 1, blade 2, the first screw 3, vernier frame 4, positioning rule 5, measuring jaw 6, lock-screw 7.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
As shown in Figure 1 and Figure 2: blade 2 and vernier frame 4 are cylindrical structural, vernier frame 4 is enclosed within on blade 2; At the left end of vernier frame 4, have by the first screw 3 positioning rule 5 fixed thereon, this vernier frame and have lock-screw 7 near the position of right-hand member, the left surface of positioning rule 5 is concordant with the left side of vernier frame 4.For the ease of measuring the groove width in aperture system, at the left end of blade 3, have by the second screw 1 measuring jaw 6 fixed thereon.
During use, laying down measuring jaw 6 can stretch into blade 2 in aperture its degree of depth is measured, utilize the aperture that positioning rule 5 can be larger plane to benchmark to carry out depth survey, the aperture that to lay down positioning rule 5 can be counterbore to reference field carries out depth survey, installs the groove width of measuring jaw 6 on can aperture hole wall and measures; The utlity model has the plurality of advantages such as simple in structure, easy to use, applied widely.

Claims (2)

1. a Multifunctional depth gage, comprises blade, is located at the vernier frame on this blade; It is characterized in that: blade (2) and vernier frame (4) are cylindrical structural, it is upper that positioning rule (5) is fixed on vernier frame (4) by the first screw (3), and the left surface of positioning rule (5) is concordant with the left side of vernier frame (4).
2. Multifunctional depth gage according to claim 1, is characterized in that: the left end of blade (3) has by the second screw (1) measuring jaw (6) fixed thereon.
CN201320660600.1U 2013-10-25 2013-10-25 Multifunctional depth gauge Active CN203501957U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320660600.1U CN203501957U (en) 2013-10-25 2013-10-25 Multifunctional depth gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320660600.1U CN203501957U (en) 2013-10-25 2013-10-25 Multifunctional depth gauge

Publications (1)

Publication Number Publication Date
CN203501957U true CN203501957U (en) 2014-03-26

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ID=50332931

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320660600.1U Active CN203501957U (en) 2013-10-25 2013-10-25 Multifunctional depth gauge

Country Status (1)

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CN (1) CN203501957U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106052529A (en) * 2016-05-31 2016-10-26 广州杰赛科技股份有限公司 PCB counterbore detection method
CN106441030A (en) * 2016-09-17 2017-02-22 天津立中汽车铝合金配件有限公司 Gage for assisting detection of depth of hub bolt hole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106052529A (en) * 2016-05-31 2016-10-26 广州杰赛科技股份有限公司 PCB counterbore detection method
CN106441030A (en) * 2016-09-17 2017-02-22 天津立中汽车铝合金配件有限公司 Gage for assisting detection of depth of hub bolt hole

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