CN2618139Y - Hole measuring tester - Google Patents

Hole measuring tester Download PDF

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Publication number
CN2618139Y
CN2618139Y CN 03216416 CN03216416U CN2618139Y CN 2618139 Y CN2618139 Y CN 2618139Y CN 03216416 CN03216416 CN 03216416 CN 03216416 U CN03216416 U CN 03216416U CN 2618139 Y CN2618139 Y CN 2618139Y
Authority
CN
China
Prior art keywords
ruler
hole
roller
measuring head
blade
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 - Lifetime
Application number
CN 03216416
Other languages
Chinese (zh)
Inventor
郭少松
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.)
China National Heavy Duty Truck Group Co Ltd
Original Assignee
China National Heavy Duty Truck Group 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 China National Heavy Duty Truck Group Co Ltd filed Critical China National Heavy Duty Truck Group Co Ltd
Priority to CN 03216416 priority Critical patent/CN2618139Y/en
Application granted granted Critical
Publication of CN2618139Y publication Critical patent/CN2618139Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a detector for hole-side detecting, which comprises a ruler, a cursor, a roller and a measuring head, and is characterized in that the ruler with scales and the cursor with scales are glidingly connected, the roller is arranged on the cursor, the measuring head which can move with ruler and vertical to the ruler is arranged on the ruler. While being used, the detector and the roller are leaned on the basis of a work; the ruler is stuck to the surface of the workpiece; moving the roller and the cursor, the measuring head and the ruler moves synchronously; the measuring head is inserted into the hole when gliding to the detected hole, now the data read from the detector scale is the hole-side distance of the detected hole. The utility model has the advantages of reasonable design, simple craft, easy manufacture, convenient use, quick and accurate measure, and high measurement precision.

Description

Cubing is measured on the limit, hole
(1) technical field
The utility model relates to a kind of measuring appliance, and cubing is measured on limit, particularly a kind of hole.
(2) background technology
At present, carry out the hole back gauge for the group hole on some long and narrow workpiece and measure, do not have a kind of specific purpose tool, can only measure, thereby measurement is difficult, measuring accuracy is low, has influenced surveying work efficient with traditional measuring method.
(3) summary of the invention
At the deficiencies in the prior art, the utility model provide a kind of reasonable in design, technology is simple, easy to manufacture, easy to use, measure rapidly accurately, limit, hole that measuring accuracy is high measures cubing.
Cubing is measured on limit, a kind of hole, form by blade, vernier, roller and measuring head, the vernier of the blade of band scale and band scale is slidingly connected, and roller is installed on the vernier, be equipped with on the blade with blade be synchronized with the movement, and can be on the vertical direction of blade movable measuring head.
During use, cubing body and roller are leaned against on the workpiece benchmark, blade is attached on the measured workpiece face, shifting roller and vernier, measuring head and vernier are synchronized with the movement, when measuring head slides into measured hole, promptly insert in the measured hole, at this moment the data of reading from cubing body scale promptly are the hole back gauges of measured hole.
Practical application shows, the utlity model has reasonable in design, technology is simple, easy to manufacture, easy to use, measure rapidly accurately, characteristics that measuring accuracy is high.
(4) description of drawings
Fig. 1 is a section of structure of the present utility model.
Wherein, 1, measuring head, 2, vernier, 3, blade, 4, roller.
(5) embodiment
Embodiment: structure of the present utility model as shown in Figure 1.Form by cubing body 5, blade 3, vernier 2, roller 4 and measuring head 1, the vernier 2 of the blade 3 of band scale and band scale is slidingly connected, roller 4 is installed on the vernier 2, be equipped with on the blade 3 with blade 3 be synchronized with the movement, and can be on the vertical direction of blade 3 movable measuring head 1.

Claims (1)

1, cubing is measured on limit, a kind of hole, it is characterized in that, form that the vernier of the blade of band scale and band scale is slidingly connected by blade, vernier, roller and measuring head, roller is installed on the vernier, be equipped with on the blade with blade be synchronized with the movement, and can be on the vertical direction of blade movable measuring head.
CN 03216416 2003-04-17 2003-04-17 Hole measuring tester Expired - Lifetime CN2618139Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03216416 CN2618139Y (en) 2003-04-17 2003-04-17 Hole measuring tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03216416 CN2618139Y (en) 2003-04-17 2003-04-17 Hole measuring tester

Publications (1)

Publication Number Publication Date
CN2618139Y true CN2618139Y (en) 2004-05-26

Family

ID=34242973

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03216416 Expired - Lifetime CN2618139Y (en) 2003-04-17 2003-04-17 Hole measuring tester

Country Status (1)

Country Link
CN (1) CN2618139Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102607356A (en) * 2012-04-05 2012-07-25 开封空分集团有限公司 Caliper for bevel edge distance of membrane wall unit
CN111521092A (en) * 2020-04-03 2020-08-11 中国航发哈尔滨东安发动机有限公司 Method for detecting wall thickness of aviation case

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102607356A (en) * 2012-04-05 2012-07-25 开封空分集团有限公司 Caliper for bevel edge distance of membrane wall unit
CN111521092A (en) * 2020-04-03 2020-08-11 中国航发哈尔滨东安发动机有限公司 Method for detecting wall thickness of aviation case

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: NO. 165, YINGXIONGSHAN ROAD, ZHONG DISTRICT, JINAN

Free format text: FORMER NAME OR ADDRESS: NO. 53, WUYINGSHANZHONG ROAD, JINAN CITY, SHANDONG PROVINCE

CP03 Change of name, title or address

Address of the patentee after: Dong Rong, 165 heroes mountain road, Shizhong District, Shandong, Ji'nan

Address of the patentee before: Ji'nan City, Shandong Province, shadowless Hill Road, No. 53

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20130417

Granted publication date: 20040526