CN2325757Y - Instrument for measuring radial vibration of uper part of glass lined agitator - Google Patents
Instrument for measuring radial vibration of uper part of glass lined agitator Download PDFInfo
- Publication number
- CN2325757Y CN2325757Y CN 97219541 CN97219541U CN2325757Y CN 2325757 Y CN2325757 Y CN 2325757Y CN 97219541 CN97219541 CN 97219541 CN 97219541 U CN97219541 U CN 97219541U CN 2325757 Y CN2325757 Y CN 2325757Y
- Authority
- CN
- China
- Prior art keywords
- stirrer
- instrument
- measuring
- glass lining
- adapter sleeve
- 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
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a radial jumping measuring instrument at the upper end of a glass lining stirrer, which is composed of a dial test indicator, a connecting rod, a magnetic absorbing base, a steel sleeve, a bearing, a center shaft and a connecting shaft (or a connecting sleeve). The instrument can be directly fixed on the shaft head of the glass lining stirrer, and the dial test indicator rotates around the stirrer to measure the radial jumping of the upper end of the glass lining stirrer. The disadvantages of the existing measuring devices that the volume is big, the production space of factory buildings is occupied, the fabrication cost is high, the measuring devices can not move flexibly, the glass lining layer of the glass lining stirrer is easy to touch and break, the accuracy of the measuring shaft head is easy to damage, etc. are overcome.
Description
The utility model belongs to surveying instrument.
At present, enamel radial shake of upper end of agitator surveying work generally is that the enamel stirrer is installed on the how high shockproof test board of 3m, test board is made of support, platform and measurement mechanism, support and platform are welded by shaped steel and medium plate, and measure portion is that special test spindle nose of 0.1mm (available reductor with precision replaces) and dial gauge are formed by precision.During measurement, dial gauge is fixed on the platform, turning handle drive enamel stirrer rotates measures the upper end diameter run-out.This method operation is very inconvenient, need at least 5 people stirrer could be installed on the test board, and break the glass-lined coating of stirrer easily, damage the precision of test spindle nose, during well damage, the test spindle nose itself precision head and shoulders above the scope of standard-required.In addition, this test board volume is big, takies the production space of factory building, can not move the cost height flexibly.
The purpose of enamel radial shake of upper end of agitator measuring instrument is existing big with the proving installation volume in order to overcome, take factory building production space, can not move flexibly, the cost height, needing provides a kind of enamel radial shake of upper end of agitator measuring instrument that can directly be fixed on the enamel stirrer spindle nose with shortcomings such as the tester are many.
The utility model enamel radial shake of upper end of agitator measuring instrument is made up of measuring head part and coupling shaft (or adapter sleeve) part.The measuring head part is made up of dial gauge (1), connecting rod (2), magnetic suction base (3), steel bushing (4), bearing (5), axis (6).Dial gauge (1) is fixed on an end of connecting rod (2), the other end of connecting rod (2) is fixed on the magnetic suction base (3), magnetic suction base (3) is adsorbed on the steel bushing (4), connects with bearing between steel bushing (4) and the axis (6), and be a screw thread (7) and a conical surface (8) at the other end of axis (6).Coupling shaft (or adapter sleeve) is made up of the screw thread (7,9,12) and the conical surface (8,10,11).The conical surface plays the role of positioning.Select corresponding coupling shaft (or adapter sleeve) according to the structure and the specification that stir spindle nose during measurement, then measuring head part and coupling shaft (or adapter sleeve), coupling shaft (or adapter sleeve) and stirrer spindle nose are coupled together in the mode of screw thread respectively, rotate steel bushing drive dial gauge and rotate the upper end diameter run-out of measuring it around the enamel stirrer.
The characteristics of this instrument are in light weight, volume is little, can move flexibly, cost is low, a measuring head can be supporting with the coupling shaft (or adapter sleeve) of two kinds of all specifications of pattern, only need a people just can finish surveying work, can not break the glass-lined coating of enamel stirrer during measurement and damage the precision of testing spindle nose.
The coupling shaft (or adapter sleeve) of this enamel radial shake of upper end of agitator measuring instrument part can be according to the glass-lined equipment industry standard: the II of stipulating in the HG/T2051-91 enamel stirrer standard, the structural shape of III profile shaft head design, as Fig. 2, shown in Figure 3, can adopt the bearing of D class precision to connect between steel bushing and the coupling shaft (or adapter sleeve).Because parts requirement on machining accuracy height is so the measuring error that is caused by instrument is very little.
Fig. 1 is the measuring head of enamel radial shake of upper end of agitator measuring instrument.
Fig. 2 is the adapter sleeve structure that is used for measuring the measuring instrument of II type enamel radial shake of upper end of agitator.
Fig. 3 is the coupling shaft structure that is used for measuring the measuring instrument of III type enamel radial shake of upper end of agitator.Among above-mentioned Fig. 1, Fig. 2 and Fig. 3,1-dial gauge 2-connecting rod 3-magnetic suction base 4-steel bushing 5-bearing 6-axis 7,9,12-screw thread 8,10, the 11-conical surface
Claims (1)
- A kind of enamel radial shake of upper end of agitator measuring instrument, it is characterized in that this measuring instrument is made up of measuring head part and coupling shaft or adapter sleeve two parts, a measuring head can cooperate with the coupling shaft or the adapter sleeve of two kinds of structural shape all sizes, the measuring head part is by dial gauge (1), connecting rod (2), magnetic suction base (3), steel bushing (4), bearing (5), axis (6) is formed, dial gauge (1) is fixed on an end of connecting rod (2), the other end of connecting rod (2) is fixed on the magnetic suction base (3), magnetic suction base (3) is adsorbed on the steel bushing (4), connect with bearing between steel bushing (4) and the axis (6), the other end of axis (6) is a screw thread (7) and a conical surface (8), between measuring head and coupling shaft or the adapter sleeve with being threaded, locate with the conical surface, coupling shaft or adapter sleeve are by screw thread (7,9,12) and the conical surface (8,10,11) form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97219541 CN2325757Y (en) | 1997-07-14 | 1997-07-14 | Instrument for measuring radial vibration of uper part of glass lined agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97219541 CN2325757Y (en) | 1997-07-14 | 1997-07-14 | Instrument for measuring radial vibration of uper part of glass lined agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2325757Y true CN2325757Y (en) | 1999-06-23 |
Family
ID=33935518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97219541 Expired - Fee Related CN2325757Y (en) | 1997-07-14 | 1997-07-14 | Instrument for measuring radial vibration of uper part of glass lined agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2325757Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374837A (en) * | 2011-11-03 | 2012-03-14 | 江苏宏丰奥凯机电有限公司 | Pulsation measurement instrument of silicon oil shock absorber |
| CN105783680A (en) * | 2016-05-03 | 2016-07-20 | 无锡市威特机械有限公司 | Extruding machine concentricity detection apparatus |
| CN107246836A (en) * | 2017-06-21 | 2017-10-13 | 中船动力有限公司 | Piston and piston rod coaxality measuring mechanism and measurement method of adjustment |
| CN107560516A (en) * | 2017-08-24 | 2018-01-09 | 安徽江淮汽车集团股份有限公司 | A kind of self-rotation gear radial pulsation measurement device |
-
1997
- 1997-07-14 CN CN 97219541 patent/CN2325757Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374837A (en) * | 2011-11-03 | 2012-03-14 | 江苏宏丰奥凯机电有限公司 | Pulsation measurement instrument of silicon oil shock absorber |
| CN105783680A (en) * | 2016-05-03 | 2016-07-20 | 无锡市威特机械有限公司 | Extruding machine concentricity detection apparatus |
| CN107246836A (en) * | 2017-06-21 | 2017-10-13 | 中船动力有限公司 | Piston and piston rod coaxality measuring mechanism and measurement method of adjustment |
| CN107246836B (en) * | 2017-06-21 | 2019-08-23 | 中船动力有限公司 | Piston and piston rod coaxality measuring mechanism and measurement method of adjustment |
| CN107560516A (en) * | 2017-08-24 | 2018-01-09 | 安徽江淮汽车集团股份有限公司 | A kind of self-rotation gear radial pulsation measurement device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202471532U (en) | Device for measuring hardness of jelly food | |
| CN103148818A (en) | High precision gyro motor bearing loading method | |
| CN2325757Y (en) | Instrument for measuring radial vibration of uper part of glass lined agitator | |
| CN212806802U (en) | Small-range comparator for measuring space size of precise spherical surface | |
| CN110726503A (en) | Micro-torque real-time automatic testing device | |
| CN204439325U (en) | A kind of maintenance dummy shaft | |
| CN201133798Y (en) | Centralizer | |
| CN2441113Y (en) | Device for measuring thickness of filtering cake for drilling fluid | |
| CN203298694U (en) | Large-scale propeller pitch measuring instrument | |
| CN209655953U (en) | A kind of detection device of measure-ball screw rod and screw rod set axial gap | |
| CN112460417A (en) | Single-shaft rotary table with high precision and high resolution | |
| CN216524560U (en) | Miniature rotational inertia measuring device based on air bearing | |
| CN219966978U (en) | Large-scale digit control machine tool vertical direction moving part assembly measurement actuating mechanism | |
| CN221350350U (en) | Ball bearing friction torque static pressure testing arrangement | |
| CN221343473U (en) | Traction sheave runout detection device | |
| CN220136243U (en) | Automatic positioning device for hydraulic engineering measuring device | |
| CN217211453U (en) | Piezoelectric actuator performance test platform | |
| CN216620890U (en) | Special detection tool for rotor runout | |
| CN219141883U (en) | Device capable of calibrating fiber bragg grating inclination angle sensor in batch | |
| CN220794102U (en) | Taper hole detection device for transmission part | |
| CN215929101U (en) | Leveling connector | |
| CN219037963U (en) | Bearing radial clearance measuring device | |
| CN215177525U (en) | Digital display type reading microscope with high reading precision | |
| CN214583164U (en) | Coaxiality measuring instrument | |
| CN219956510U (en) | Bearing gravity swing level |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |