CN204007487U - Inductance type planometer - Google Patents

Inductance type planometer Download PDF

Info

Publication number
CN204007487U
CN204007487U CN201420458520.2U CN201420458520U CN204007487U CN 204007487 U CN204007487 U CN 204007487U CN 201420458520 U CN201420458520 U CN 201420458520U CN 204007487 U CN204007487 U CN 204007487U
Authority
CN
China
Prior art keywords
sounding rod
frame
planometer
clock gauge
wire
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
CN201420458520.2U
Other languages
Chinese (zh)
Inventor
于佳
陈志国
马壮
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.)
PANSHI XINGHUAN VALVES Co Ltd
Original Assignee
PANSHI XINGHUAN VALVES 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 PANSHI XINGHUAN VALVES Co Ltd filed Critical PANSHI XINGHUAN VALVES Co Ltd
Priority to CN201420458520.2U priority Critical patent/CN204007487U/en
Application granted granted Critical
Publication of CN204007487U publication Critical patent/CN204007487U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a kind of inductance type planometer, by clock gauge, frame, sounding rod and movable test desk composition, the frame upper arm that clock gauge is installed is located in gantry base with the frame underarm that sounding rod is installed, the top of sounding rod is fixed with minitrim wheel, match with frame underarm by screw thread in sounding rod bottom, gantry base is provided with chute, chute is provided with the surface bearing being made up of several balls and pearl frame, the top of surface bearing is provided with the movable measuring table of place work piece, workpiece top is corresponding with the taper measuring head of sounding rod bottom, the upper end of sounding rod and movable measuring table are respectively by wire A, wire B is connected with alarm, in the time that the measuring head of sounding rod bottom contacts with workpiece, battery current is by movable measuring table, workpiece, sounding rod, wire and alarm form loop, alarm conducting sounding.

Description

Inductance type planometer
Technical field
The utility model relates to a kind of thin wall body planometer, especially a kind of inductance type planometer of measuring damper valve plate plane degree.
Background technology
At present, measure the damper valve multiplex dial gauge of plate plane degree or clock gauge manual measurement, not only measuring speed is slow, and easily produces larger error, and impact detects quality.
Summary of the invention
The purpose of this utility model is to provide a kind of inductance type planometer of measuring damper valve plate plane degree, it not only simple in structure and also error is little, test accurately.
The utility model solves the technical scheme that its technical matters adopts: by clock gauge, frame, the inductance type planometer of sounding rod and movable test desk composition, the frame upper arm that clock gauge is installed is located in gantry base with the frame underarm that sounding rod is installed, the top of sounding rod is fixed with minitrim wheel, match with frame underarm by screw thread in sounding rod bottom, gantry base is provided with chute, chute is provided with the surface bearing being made up of several balls and pearl frame, the top of surface bearing is provided with the movable measuring table of place work piece, workpiece top is corresponding with the measuring head of sounding rod bottom, the upper end of sounding rod and movable measuring table are respectively by wire A, wire B is connected with alarm, in the time that the measuring head of sounding rod bottom contacts with workpiece, battery current is by movable measuring table, workpiece, sounding rod, wire and alarm form loop, alarm conducting sounding.
The measuring head of described sounding rod lower end is taper.
It is described that to be located at ball diameter in chute measure-alike.
Described clock gauge measuring head contacts as normal contact with top, sounding rod upper end.
The beneficial effects of the utility model are to utilize minitrim wheel to adjust the spacing of sounding rod lower end measuring head and corresponding measured workpiece, the lifting of sounding rod causes the clock gauge measuring head Shen contracting often contacting with its top, clock gauge pointer is rotated, produce reading, in the time that measuring head contacts with workpiece, circuit turn-on, alarm sounding, clock gauge reading is the foundation of calculating planeness of workpiece, this measuring workpieces flatness apparatus structure is simple, easy and simple to handle, measurement numerical value is accurate, work efficiency is high, can be used for detecting the flatness of multiple thin-wall workpiece.
Brief description of the drawings
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Fig. 1 is the main TV structure schematic diagram of the utility model.
Fig. 2 is the side view of Fig. 1.
In figure: 1, gantry base; 2, surface bearing; 3, movable measuring table; 4, workpiece; 5, sounding rod; 6, frame underarm; 7, minitrim wheel; 8, frame upper arm; 9, clock gauge; 10, wire A; 11, alarm; 12, wire B.
Embodiment
In Fig. 1~2, the inductance type planometer being formed by clock gauge, frame, sounding rod and movable test desk, the frame upper arm (8) that clock gauge (9) is installed is located in gantry base (1) with the frame underarm (6) that sounding rod (5) is installed, the top of sounding rod is fixed with minitrim wheel (7), match with frame underarm (6) by screw thread in sounding rod bottom, the measuring head of sounding rod lower end is taper, sounding rod top with clock gauge measuring head for often to contact.Gantry base is provided with chute, chute is provided with the surface bearing (2) that the ball identical by several diameter dimensions and pearl frame form, the top of surface bearing is provided with the movable measuring table (3) of place work piece (4), workpiece top is corresponding with the measuring head of sounding rod bottom, the upper end of sounding rod with movable measuring table respectively by wire A(10), wire B (12) is connected with alarm (11).
When measurement, workpiece is placed on movable measuring table, mobile movable measuring table moves on to workpiece the below of sounding rod measuring head, the point that aligning will be surveyed, and rotary fine adjustment wheel is adjusted the height of sounding rod.Because clock gauge measuring head often contacts with sounding rod top, therefore clock gauge measuring head lifting along with the upper and lower of sounding rod.The lifting of clock gauge measuring head is counted along with variation indicator, in the time that the measuring head of sounding rod bottom contacts with workpiece, battery current forms loop by movable measuring table, workpiece, sounding rod, wire and alarm, and alarm conducting sounding, records the measuring point data on clock gauge.Mobile movable measuring table again, a bit, then according to surveyed data calculates the flatness of measured workpiece under detecting by this method.

Claims (4)

1. an inductance type planometer, by clock gauge, frame, sounding rod and movable test desk composition, it is characterized in that: the frame upper arm (8) that clock gauge (9) is installed is located in gantry base (1) with the frame underarm (6) that sounding rod (5) is installed, the top of sounding rod is fixed with minitrim wheel (7), match with frame underarm (6) by screw thread in sounding rod bottom, gantry base is provided with chute, chute is provided with by several balls and pearl frame and forms surface bearing (2), the top of surface bearing is provided with the movable measuring table (3) of place work piece (4), workpiece top is corresponding with the measuring head of sounding rod bottom, the upper end of sounding rod and movable measuring table are respectively by wire A(10), wire B(12) be connected with alarm (11).
2. inductance type planometer according to claim 1, is characterized in that: the measuring head of sounding rod lower end is taper.
3. inductance type planometer according to claim 1, is characterized in that: be located at ball diameter on chute measure-alike.
4. inductance type planometer according to claim 1, is characterized in that: clock gauge measuring head contacts as normal contact with sounding rod top.
CN201420458520.2U 2014-08-14 2014-08-14 Inductance type planometer Expired - Fee Related CN204007487U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420458520.2U CN204007487U (en) 2014-08-14 2014-08-14 Inductance type planometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420458520.2U CN204007487U (en) 2014-08-14 2014-08-14 Inductance type planometer

Publications (1)

Publication Number Publication Date
CN204007487U true CN204007487U (en) 2014-12-10

Family

ID=52047474

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420458520.2U Expired - Fee Related CN204007487U (en) 2014-08-14 2014-08-14 Inductance type planometer

Country Status (1)

Country Link
CN (1) CN204007487U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105806195A (en) * 2016-05-05 2016-07-27 湖南科瑞特科技股份有限公司 Surface measurement method, device and system
CN109974566A (en) * 2019-04-10 2019-07-05 江苏理工学院 A kind of measurer detecting plane planeness and the depth of parallelism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105806195A (en) * 2016-05-05 2016-07-27 湖南科瑞特科技股份有限公司 Surface measurement method, device and system
CN105806195B (en) * 2016-05-05 2018-07-27 湖南科瑞特科技股份有限公司 A kind of surface measurement method, device and system
CN109974566A (en) * 2019-04-10 2019-07-05 江苏理工学院 A kind of measurer detecting plane planeness and the depth of parallelism
CN109974566B (en) * 2019-04-10 2020-10-30 江苏理工学院 Measuring tool for detecting flatness and parallelism of flat plate

Similar Documents

Publication Publication Date Title
CN201688812U (en) Tooling for measuring depth of groove in hole
CN204007487U (en) Inductance type planometer
CN207763617U (en) Cylindrical component base thickness measures tooling
CN103673815A (en) Detection tool device with positioning function and precise hole position measuring function
CN202361923U (en) External diameter continuous measuring instrument
CN203672288U (en) Novel depth dial gauge
CN203572358U (en) Multifunctional comprehensive detecting tool
CN206740051U (en) Portable piece surface microsize defectoscopy instrument
CN209116910U (en) A kind of multi-functional form and position error measurement instrument
CN204630885U (en) A kind of calibration QXY type Hegman grind gage special purpose device
CN203719613U (en) Flatness measuring device
CN203551171U (en) Metal rod torque measuring device
CN203471576U (en) On-line active external-taper measuring device
CN205940375U (en) Ball core measurement tester
CN202041148U (en) Tool for measuring non-planar height
CN202814308U (en) Measuring device for bearing washer inner circular arc surface
CN206223057U (en) A kind of concentric press fit device
CN104677261A (en) Standard silicon wafer thickness measuring device
CN110617753A (en) Novel aperture detection jig, aperture measurement height gauge and detection method thereof
CN204228089U (en) A kind of workpiece hole and machine tool guideway parallelism detecting device
CN203642868U (en) Standard silicon slice thickness measuring device
CN204286314U (en) Workpiece lever inside diameter detection device
CN203274739U (en) Horizontal measurement device for producing machine tool
CN102829698A (en) Detection tool for inner diameter of thread
CN203744884U (en) Part height dimension measurement mechanism

Legal Events

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

Granted publication date: 20141210

Termination date: 20200814