WO2017016226A1 - Plug gauge - Google Patents

Plug gauge Download PDF

Info

Publication number
WO2017016226A1
WO2017016226A1 PCT/CN2016/076252 CN2016076252W WO2017016226A1 WO 2017016226 A1 WO2017016226 A1 WO 2017016226A1 CN 2016076252 W CN2016076252 W CN 2016076252W WO 2017016226 A1 WO2017016226 A1 WO 2017016226A1
Authority
WO
WIPO (PCT)
Prior art keywords
plug gauge
crystal layer
quartz crystal
disk
main body
Prior art date
Application number
PCT/CN2016/076252
Other languages
French (fr)
Chinese (zh)
Inventor
赵永海
Original Assignee
苏州国量量具科技有限公司
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 苏州国量量具科技有限公司 filed Critical 苏州国量量具科技有限公司
Publication of WO2017016226A1 publication Critical patent/WO2017016226A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/22—Feeler-pin gauges, e.g. dial gauges
    • G01B3/26—Plug gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/46—Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable
    • G01B3/50—Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable of limit-gauge type, i.e. "go/no-go"

Definitions

  • the invention relates to a plug gauge and belongs to the technical field of measurement.
  • the requirements for gauges are very high.
  • the wear resistance is reduced during the actual application process. After a period of use, it is prone to wear and has a short service life. , causing the loss of measurement function.
  • a plug gauge including a main body, the main body including a support rod and a disc disposed at an end of the support rod, The inner peripheral surface of the disc is provided with a key groove, and the protrusion on the support rod is placed in the key groove; the disc is made of a ceramic material, and the outer surface of the disc is covered with a layer Quartz crystal layer.
  • the quartz crystal layer has a thickness of 1.5 to 5 mm.
  • the invention has the advantages that the arrangement of the ceramic layer and the quartz crystal layer prolongs the service life.
  • Figure 1 is a schematic view showing the structure of a first embodiment of the present invention
  • Figure 2 is a schematic view showing the structure of a second embodiment of the present invention.
  • the present invention relates to a plug gauge including a main body, the main body including a support rod 1 and a disc 2 disposed at an end of the support rod 1, and the inner peripheral surface of the disc 2 is provided with a key groove.
  • a projection on the support rod 1 is placed in the key groove;
  • the disc 2 is made of a ceramic material, and a quartz crystal layer 3 is coated on the outer surface of the disc 2 in the circumferential direction.
  • the quartz crystal layer 3 has a thickness of 1.5 to 5 mm.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

A plug gauge comprises a main body. The main body comprises a supporting rod (1) and a disk (2) disposed at the end of the supporting rod (1). A key slot is provided on the inner circumferential surface of the disk (2). A bulge on the supporting rod (1) is disposed in the key slot. The disk (2) is made from a ceramic material. The outer surface of the disk (2) in a circumferential direction is coated with a quartz crystal layer (3). The thickness of the quartz crystal layer (3) is 1.5 to 5mm. The plug gauge has the advantage that the service life is prolonged by means of the ceramic layer and the quartz crystal layer.

Description

一种塞规 Plug gauge 一种塞规Plug gauge
技术领域Technical field
本发明涉及一种塞规，属于测量的技术领域。The invention relates to a plug gauge and belongs to the technical field of measurement.
背景技术Background technique
对于一些精度要求较高的测量，对量规的要求非常高，但是，对于钢制的量规而言，在实际应用过程中，耐磨性能降低，在使用一段时间后，容易产生磨损，使用寿命短，致使失去测量功能。 For some measurements with high precision requirements, the requirements for gauges are very high. However, for steel gauges, the wear resistance is reduced during the actual application process. After a period of use, it is prone to wear and has a short service life. , causing the loss of measurement function.
发明内容Summary of the invention
为克服现有技术的缺陷，本发明提供一种环规，本发明的技术方案是：一种塞规，包括主体，所述的主体包括支撑杆和设置在支撑杆端部的圆盘，所述的圆盘的内周面设置有键槽，支撑杆上的凸起置入键槽内；所述的圆盘由陶瓷材料制作而成，在所述圆盘的圆周方向的外表面包覆有一层石英晶体层。To overcome the deficiencies of the prior art, the present invention provides a ring gauge. The technical solution of the present invention is: a plug gauge including a main body, the main body including a support rod and a disc disposed at an end of the support rod, The inner peripheral surface of the disc is provided with a key groove, and the protrusion on the support rod is placed in the key groove; the disc is made of a ceramic material, and the outer surface of the disc is covered with a layer Quartz crystal layer.
所述石英晶体层的厚度为1.5-5mm。The quartz crystal layer has a thickness of 1.5 to 5 mm.
本发明的优点是：陶瓷层和石英晶体层的设置，延长了使用寿命。The invention has the advantages that the arrangement of the ceramic layer and the quartz crystal layer prolongs the service life.
附图说明DRAWINGS
图1是本发明的第一种实施例的结构示意图；Figure 1 is a schematic view showing the structure of a first embodiment of the present invention;
图2是本发明的第二种实施例的结构示意图。Figure 2 is a schematic view showing the structure of a second embodiment of the present invention.
具体实施方式detailed description
下面结合具体实施例来进一步描述本发明，本发明的优点和特点将会随着描述而更为清楚。但这些实施例仅是范例性的，并不对本发明的范围构成任何限制。本领域技术人员应该理解的是，在不偏离本发明的精神和范围下可以对本发明技术方案的细节和形式进行修改或替换，但这些修改和替换均落入本发明的保护范围内。 The invention will be further described in conjunction with the specific embodiments, and the advantages and features of the invention will become more apparent. However, these examples are merely exemplary and do not constitute any limitation on the scope of the invention. It should be understood by those skilled in the art that the details and the details of the present invention may be modified or substituted without departing from the spirit and scope of the invention.
参见图1，本发明涉及一种塞规，包括主体，所述的主体包括支撑杆1和设置在支撑杆1端部的圆盘2，所述的圆盘2的内周面设置有键槽，支撑杆1上的凸起置入键槽内；所述的圆盘2由陶瓷材料制作而成，在所述圆盘2的圆周方向的外表面包覆有一层石英晶体层3。Referring to Fig. 1, the present invention relates to a plug gauge including a main body, the main body including a support rod 1 and a disc 2 disposed at an end of the support rod 1, and the inner peripheral surface of the disc 2 is provided with a key groove. A projection on the support rod 1 is placed in the key groove; the disc 2 is made of a ceramic material, and a quartz crystal layer 3 is coated on the outer surface of the disc 2 in the circumferential direction.
所述石英晶体层3的厚度为1.5-5mm。The quartz crystal layer 3 has a thickness of 1.5 to 5 mm.

Claims (2)

  1. 一种塞规，包括主体，其特征在于，所述的主体包括支撑杆和设置在支撑杆端部的圆盘，所述的圆盘的内周面设置有键槽，支撑杆上的凸起置入键槽内；所述的圆盘由陶瓷材料制作而成，在所述圆盘的圆周方向的外表面包覆有一层石英晶体层。A plug gauge includes a main body, wherein the main body includes a support rod and a disc disposed at an end of the support rod, and an inner circumferential surface of the disc is provided with a key groove, and the protrusion on the support rod is disposed The disk is made of a ceramic material, and a quartz crystal layer is coated on the outer surface of the disk in the circumferential direction.
  2. 根据权利要求1所述的一种塞规，其特征在于，所述石英晶体层的厚度为1.5-5mm。A plug gauge according to claim 1, wherein said quartz crystal layer has a thickness of 1.5 to 5 mm.
PCT/CN2016/076252 2015-07-27 2016-03-14 Plug gauge WO2017016226A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201520548512.1U CN204944334U (en) 2015-07-27 2015-07-27 A kind of feeler gauge
CN201520548512.1 2015-07-27

Publications (1)

Publication Number Publication Date
WO2017016226A1 true WO2017016226A1 (en) 2017-02-02

Family

ID=55011752

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/076252 WO2017016226A1 (en) 2015-07-27 2016-03-14 Plug gauge

Country Status (2)

Country Link
CN (1) CN204944334U (en)
WO (1) WO2017016226A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204944334U (en) * 2015-07-27 2016-01-06 苏州国量量具科技有限公司 A kind of feeler gauge
CN105823390A (en) * 2016-03-24 2016-08-03 苏州国量量具科技有限公司 Gauge block processing technology of crystal nano-material

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01185401A (en) * 1988-01-20 1989-07-25 Toshiba Corp Limit gauge
JP2006177908A (en) * 2004-12-24 2006-07-06 Kayaba Ind Co Ltd Plug gauge
CN202018256U (en) * 2011-03-02 2011-10-26 南车株洲电力机车有限公司 Detection tool used for processing high-precision holes
CN204514239U (en) * 2015-04-20 2015-07-29 赵永海 A kind of inner circle gauge
CN204718523U (en) * 2015-04-29 2015-10-21 青岛佰众化工技术有限公司 A kind of light face gauge
CN204944334U (en) * 2015-07-27 2016-01-06 苏州国量量具科技有限公司 A kind of feeler gauge
CN204944351U (en) * 2015-07-27 2016-01-06 苏州国量量具科技有限公司 A kind of measurer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01185401A (en) * 1988-01-20 1989-07-25 Toshiba Corp Limit gauge
JP2006177908A (en) * 2004-12-24 2006-07-06 Kayaba Ind Co Ltd Plug gauge
CN202018256U (en) * 2011-03-02 2011-10-26 南车株洲电力机车有限公司 Detection tool used for processing high-precision holes
CN204514239U (en) * 2015-04-20 2015-07-29 赵永海 A kind of inner circle gauge
CN204718523U (en) * 2015-04-29 2015-10-21 青岛佰众化工技术有限公司 A kind of light face gauge
CN204944334U (en) * 2015-07-27 2016-01-06 苏州国量量具科技有限公司 A kind of feeler gauge
CN204944351U (en) * 2015-07-27 2016-01-06 苏州国量量具科技有限公司 A kind of measurer

Also Published As

Publication number Publication date
CN204944334U (en) 2016-01-06

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