CN201795741U - Needle-type dial indicator for measurement - Google Patents

Needle-type dial indicator for measurement Download PDF

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Publication number
CN201795741U
CN201795741U CN2010205541398U CN201020554139U CN201795741U CN 201795741 U CN201795741 U CN 201795741U CN 2010205541398 U CN2010205541398 U CN 2010205541398U CN 201020554139 U CN201020554139 U CN 201020554139U CN 201795741 U CN201795741 U CN 201795741U
Authority
CN
China
Prior art keywords
dial gauge
pin type
measurement
needle
gauge
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.)
Expired - Fee Related
Application number
CN2010205541398U
Other languages
Chinese (zh)
Inventor
徐增建
迟明哲
赵连发
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao TKS Sealing Industry Co Ltd
Original Assignee
Qingdao TKS Sealing Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao TKS Sealing Industry Co Ltd filed Critical Qingdao TKS Sealing Industry Co Ltd
Priority to CN2010205541398U priority Critical patent/CN201795741U/en
Application granted granted Critical
Publication of CN201795741U publication Critical patent/CN201795741U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to metering equipment which is used for depth measurement and characterized by adopting the mechanical method, in particular to a needle-type dial indicator for measurement. The needle-type dial indicator for measurement is formed by designing a special arched gap bridge base and a needle-type measuring head and then combining and positioning the special arched gap bridge base and the needle-type measuring head with a dial indicator rod. Therefore, the needle-type dial indicator for measurement successfully achieves the purpose of measuring the size of a small-sized O-ring module with the diameter below 2.5 millimeters, and has the advantages of being accurate in measurement and easy for operation, thus meeting the requirements in practical application.

Description

A kind of pin type is measured dial gauge
Technical field
It is the metering outfit of feature that the utility model relates to a kind of employing mechanical means that is used for metering depth, and especially a kind of pin type is measured dial gauge.
Background technology
When measuring the degree of depth of O shape circle class mould at present, what adopt usually is conventional dial gauge, but because of the interior gauge head of its table bar is a steel ball structure, and the dial gauge feeler lever steel ball size that contacts tested mould usually is 2.5mm, so it can't contact measurement be the bottommost of the O shape ring mould semicircle of the small dimension below the 2.5mm to diameter, promptly can't measure its size value, need a kind of small dimension O shape ring mould size that can measure below the diameter 2.5mm for this reason, and measure accurately, measurement dial gauge simple to operate satisfies the needs of actual conditions with this.
The utility model content
A kind of pin type of the present utility model is measured dial gauge, arch gap bridge pedestal and pin type gauge head by design specialized, and with it the two and dial gauge bar make up, locate, form a complete pin type and measure dial gauge, thereby successful solution measure the problem of the following small dimension O shape ring mould size of diameter 2.5mm, and it has measures accurately, and advantage simple to operate can satisfy the needs of actual conditions.
The technical scheme that the utility model adopted is:
A kind of pin type is measured dial gauge, comprises dial gauge main body and dial gauge bar, it is characterized in that: also comprise gap bridge pedestal and pin type gauge head combined with the dial gauge bar, the location, form a complete pin type and measure the dial gauge structure.
Described pin type is measured dial gauge, and the gap bridge pedestal is domes.
Described pin type is measured dial gauge, and gap bridge pedestal and pin type gauge head are structure combined by tight fixed bolt and dial gauge bar, the location.
Described pin type is measured dial gauge, and the dial gauge main body comprises shell, index dial and indicator.
Described pin type is measured dial gauge, and the dial gauge main body can be the digital display type structure.
Described pin type is measured dial gauge, and the gap bridge pedestal is copper structure.
Described pin type is measured dial gauge, and the pin type gauge head is a steel structure.
Like this when work, a kind of pin type of the present utility model is measured dial gauge, itself and the dial gauge bar is combined, the location gauge head be the pin type gauge head, its contact diameter that contacts tested mould cavity is less than 2.5mm, so it can contact measurement be the bottommost of the O shape ring mould semicircle of the small dimension below the 2.5mm to diameter, thereby measures its size value.
A kind of pin type of the present utility model is measured dial gauge, arch gap bridge pedestal and pin type gauge head by design specialized, and with it the two and dial gauge bar make up, locate, form a complete pin type and measure dial gauge, thereby successful solution measure the problem of the following small dimension O shape ring mould size of diameter 2.5mm, and it has measures accurately, and advantage simple to operate can satisfy the needs of actual conditions.
Description of drawings
Fig. 1 is original conventional dial gauge steel ball gauge head structural representation;
Fig. 2 is that a kind of pin type of the present utility model is measured dial gauge pin type gauge head structural representation;
Fig. 3 is that a kind of pin type of the present utility model is measured dial gauge surveying work view.
Wherein, 1 is the dial gauge main body, and 2 is the dial gauge bar, and 3 is the gap bridge pedestal, and 4 is the pin type gauge head, and 5 is the steel ball gauge head, and 6 is tested mould cavity, and 7 is tight fixed bolt.
Embodiment
Embodiment 1
As shown in Figure 1 to Figure 3, wherein Fig. 1 is original conventional dial gauge steel ball gauge head structural representation, its gauge head is a steel ball gauge head 5, the diameter of steel ball gauge head 5 is 2.5mm, so when the diameter of tested mould cavity 6 during less than the diameter of its steel ball gauge head 5, then its can't contact measurement to the size value of tested mould cavity 6, can't contact measurement be the bottommost of the tested mould cavity 6 of the small dimension below the 2.5mm to diameter promptly.Fig. 2 is that a kind of pin type of the present utility model is measured dial gauge pin type gauge head structural representation, and Fig. 3 is that a kind of pin type of the present utility model is measured dial gauge surveying work view.A kind of pin type of the present utility model is measured dial gauge, comprise dial gauge main body 1 and dial gauge bar 2, it is characterized in that: also comprise copper arch gap bridge pedestal 3 and steel pin type gauge head 42 combined with the dial gauge bar, the location, forms a complete pin type measurement dial gauge structure; Gap bridge pedestal 3 and pin type gauge head 4 is structure 2 combined by tight fixed bolt 7 and dial gauge bar, the location; Dial gauge main body 1 comprises shell, index dial and indicator.
Like this when work, a kind of pin type of the present utility model is measured dial gauge, itself and dial gauge bar 2 gauge heads combined, the location are pin type gauge head 4, its contact diameter that contacts tested mould cavity 6 is less than 2.5mm, so it can contact measurement be the bottommost of the O shape ring mould semicircle of the small dimension below the 2.5mm to diameter, thereby measures its size value.
Embodiment 2
With embodiment 1, different is that the dial gauge main body is the digital display type structure.
A kind of pin type of the present utility model is measured dial gauge, arch gap bridge pedestal and pin type gauge head by design specialized, and with it the two and dial gauge bar make up, locate, form a complete pin type and measure dial gauge, thereby successful solution measure the problem of the following small dimension O shape ring mould size of diameter 2.5mm, and it has measures accurately, and advantage simple to operate can satisfy the needs of actual conditions.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that the technical solution of the utility model extends out or change still are in protection domain of the present utility model.

Claims (5)

1. a pin type is measured dial gauge, comprises dial gauge main body (1) and dial gauge bar (2), it is characterized in that: also comprise gap bridge pedestal (3) and pin type gauge head (4) combined with dial gauge bar (2), the location, form a complete pin type and measure the dial gauge structure.
2. pin type according to claim 1 is measured dial gauge, and it is characterized in that: gap bridge pedestal (3) is domes.
3. pin type according to claim 1 is measured dial gauge, it is characterized in that: gap bridge pedestal (3) and pin type gauge head (4) are structure combined by tight fixed bolt (7) and dial gauge bar (2), the location.
4. pin type according to claim 1 is measured dial gauge, and it is characterized in that: dial gauge main body (1) comprises shell, index dial and indicator.
5. pin type according to claim 1 is measured dial gauge, and it is characterized in that: dial gauge main body (1) is the digital display type structure.
CN2010205541398U 2010-10-09 2010-10-09 Needle-type dial indicator for measurement Expired - Fee Related CN201795741U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205541398U CN201795741U (en) 2010-10-09 2010-10-09 Needle-type dial indicator for measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205541398U CN201795741U (en) 2010-10-09 2010-10-09 Needle-type dial indicator for measurement

Publications (1)

Publication Number Publication Date
CN201795741U true CN201795741U (en) 2011-04-13

Family

ID=43850647

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205541398U Expired - Fee Related CN201795741U (en) 2010-10-09 2010-10-09 Needle-type dial indicator for measurement

Country Status (1)

Country Link
CN (1) CN201795741U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102809363A (en) * 2012-08-02 2012-12-05 昆山旭虹精密零组件有限公司 Depth meter
CN103175461A (en) * 2013-02-28 2013-06-26 航天精工有限公司 Detecting device for depth dimensions of closing grooves of nuts
CN104006718A (en) * 2014-06-13 2014-08-27 苏州科德溯源仪器有限公司 Height gauge measuring head
CN105783669A (en) * 2016-05-25 2016-07-20 武汉钢铁股份有限公司 Measurement device for average corrosion depth in X-ray stress testing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102809363A (en) * 2012-08-02 2012-12-05 昆山旭虹精密零组件有限公司 Depth meter
CN103175461A (en) * 2013-02-28 2013-06-26 航天精工有限公司 Detecting device for depth dimensions of closing grooves of nuts
CN103175461B (en) * 2013-02-28 2015-07-08 航天精工股份有限公司 Detecting device for depth dimensions of closing grooves of nuts
CN104006718A (en) * 2014-06-13 2014-08-27 苏州科德溯源仪器有限公司 Height gauge measuring head
CN105783669A (en) * 2016-05-25 2016-07-20 武汉钢铁股份有限公司 Measurement device for average corrosion depth in X-ray stress testing
CN105783669B (en) * 2016-05-25 2019-03-19 武汉钢铁有限公司 The measuring device of average corrosion depth in a kind of X-ray stress test

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110413

Termination date: 20121009