CN109176066A - A kind of small-bore electrode assembling jig of electromagnetic flowmeter - Google Patents

A kind of small-bore electrode assembling jig of electromagnetic flowmeter Download PDF

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Publication number
CN109176066A
CN109176066A CN201810966073.4A CN201810966073A CN109176066A CN 109176066 A CN109176066 A CN 109176066A CN 201810966073 A CN201810966073 A CN 201810966073A CN 109176066 A CN109176066 A CN 109176066A
Authority
CN
China
Prior art keywords
placement rack
sliding
electromagnetic flowmeter
unit
placement
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.)
Pending
Application number
CN201810966073.4A
Other languages
Chinese (zh)
Inventor
刘霁
时文学
陈林
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.)
HEFEI ZHONGYA SENSOR CO Ltd
Original Assignee
HEFEI ZHONGYA SENSOR 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 HEFEI ZHONGYA SENSOR CO Ltd filed Critical HEFEI ZHONGYA SENSOR CO Ltd
Priority to CN201810966073.4A priority Critical patent/CN109176066A/en
Publication of CN109176066A publication Critical patent/CN109176066A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/02Assembly jigs
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
    • G01F1/56Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using electric or magnetic effects
    • G01F1/58Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters

Abstract

The present invention relates to electromagnetic flowmeter production equipment technologies, more particularly to a kind of small-bore electrode assembling jig of electromagnetic flowmeter, including placement unit, positioning unit, driving unit, placement unit includes placement rack, positioning unit includes sliding panel, positioning disk, locating shaft, and driving unit includes sliding bar, retaining ring, the first spring, shifting part.Placement unit is arranged in the present invention, electromagnetic flowmeter flange seat is placed on placement unit, guarantee that electromagnetic flowmeter will not occur voluntarily to rotate in operation, electromagnetic flowmeter flange seat is positioned by positioning unit, guarantee homework precision, driving unit is set and drives positioning unit relative motion, realizes the quick positioning and disassembly convenient for electromagnetic flowmeter;Setting placement unit is made of placement rack, and since the placing groove vertical section on placement rack is V-shaped, when can guarantee that electromagnetic flowmeter is placed on placing groove, operation is convenient in self-centering.

Description

A kind of small-bore electrode assembling jig of electromagnetic flowmeter
Technical field
The present invention relates to electromagnetic flowmeter production equipment technologies, and in particular to a kind of small-bore electrode of electromagnetic flowmeter Assembling jig.
Background technique
Electromagnetic flowmeter (Electromagnetic Flowmeters, abbreviation EMF) be 50~sixties of 20th century with The development of electronic technology and the new type of flowmeter developed rapidly.Electromagnetic flowmeter is to apply electromagnetic induction principle, A kind of instrument of conductive fluid flow is measured by the electromotive force inducted when externally-applied magnetic field according to conductive fluid.
When the flange seat of the small-bore electrode of existing electromagnetic flowmeter and electromagnetic flowmeter assembles, mainly flange seat is put Set on ground or platform, then by will manually be drilled on flange seat, tapping, and by screw by electrode assemble in flange On seat, since flange seat is rotatable bodies, in drilling, tapping, the position of drilling not can guarantee precision, and general fixture Flange seat can not be positioned, to not can guarantee the consistency of bore position, and then after not can guarantee electrode fit on It can guarantee good stabilization, and in assembly, it usually needs at least two operating personnels, one of operating personnel pass through hand-held Flange seat consolidates flange seat, another operating personnel carries out screw installation, and such mode results in human resources Waste, and can not improve efficiency, while reducing assembly precision.
Summary of the invention
It is an object of the invention to overcome problems of the prior art, a kind of small-bore electrode of electromagnetic flowmeter is provided Assembling jig, it may be implemented to improve assembly precision, improves operating efficiency.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved by the following technical solutions:
A kind of small-bore electrode assembling jig of electromagnetic flowmeter comprising placement unit, positioning unit, the driving positioning The mobile driving unit of unit, the placement unit include:
Placement rack, be equipped at the top of the placement rack be connected to its length direction both ends outer wall, recess, vertical section it is V-shaped Placing groove;
The positioning unit includes:
Sliding panel there are two the sliding panel is set, respectively corresponds and is arranged in placement rack length direction two sides;
Positioning disk there are two the positioning disk is set, is connected respectively on two sliding panel opposite side outer walls;
Locating shaft, the locating shaft are correspondingly arranged in couples on two positioning disk opposite sides;
The driving unit includes:
Sliding bar, the sliding bar are connected on sliding panel, and level penetrates the placement rack and can be free to slide;
Retaining ring, the retaining ring are socketed in sliding bar and penetrate on the position in placement rack, on the corresponding placement rack It is provided with for the freely through avoiding hollow groove of retaining ring;
First spring, first spring are socketed on sliding bar, and one end is fixed in the avoiding hollow groove, the other end The retaining ring is supported, and in its natural state, drives sliding bar Slideslip in placement rack by supporting the retaining ring;
Shifting part, the shifting part drive two sliding bars to overcome the resistance of the first spring toward Slideslip outside placement rack.
Further, the shifting part include it is horizontal be pierced by placement rack and can be free to slide push rod, be fixed in described push away Bar penetrates the block of supporting on placement rack one end, is provided with described in confession on the corresponding placement rack and supports that block is free to slide, blind hole The sliding slot of form, the sliding bar penetrate in placement rack to sliding slot, first inclined-plane supported block and be equipped with truncated cone-shaped, and two The sliding bar penetrates one end on placement rack and is equipped with the second inclined-plane cooperated with the first inclined-plane, and the block of supporting is in placement rack When Slideslip, drive first inclined-plane is opposite with the second inclined-plane to slide and drive two sliding bars toward Slideslip outside placement rack, The placement rack is equipped with the blind hole coaxial with sliding slot, is equipped in the blind hole by its closed sprue, the push rod penetrates stifled Block and can be free to slide, the push rod is pierced by one end connection restraining position ring block of sprue, and its one end for being pierced by the sprue also covers Equipped with second spring, described second spring one end is fixed on sprue, and the other end supports the stop collar.
Further, the sliding bar be rectangular parallelepiped structure, the corresponding sliding panel be equipped with engage for sliding bar, The card slot of blind hole form, the sliding bar are connect by screw with sliding bar.
Further, the positioning disk passes through positioning pin and sliding panel tight fit connection.
Further, the push rod is an integral structure with block is supported.
Beneficial effects of the present invention: electromagnetic flowmeter flange seat is placed on placement unit, guarantees by setting placement unit Electromagnetic flowmeter will not occur voluntarily to rotate in operation, be positioned by positioning unit to electromagnetic flowmeter flange seat, protect Homework precision is demonstrate,proved, setting driving unit drives positioning unit relative motion, realizes quickly positioning and tearing open convenient for electromagnetic flowmeter It unloads;Setting placement unit is made of placement rack, since the placing groove vertical section on placement rack is V-shaped, can guarantee Electromagnetic Flow Meter is when being placed on placing groove, self-centering, consequently facilitating being drilled when operation, tapping and assembly;Be arranged positioning unit by Sliding bar, sliding panel, locating shaft, positioning disk composition plug together the installation of the screw on electromagnetic flowmeter flange seat by locating shaft In hole, electromagnetic flowmeter flange seat is positioned, ensure that precision when operation, and without manually determining flange seat Position ensure that the positioning accuracy of locating shaft while being convenient for the peace of positioning disk since positioning disk and sliding panel pass through positioning pin connection In addition assembly and disassembly are arranged retaining ring, the first spring, make in its natural state, the first spring is driven by the abutting to retaining ring Dynamic sliding bar slides in placement rack, plugs together locating shaft in the screw mounting hole on electromagnetic flowmeter flange seat, realizes Quickly positioning;Setting driving unit by push rod, support block, second spring, stop collar and form, by manually pushing stop collar, drive Dynamic push rod overcomes the resistance of second spring, and driving supports block Slideslip in placement rack, makes to support the first inclined-plane and cunning on block The second inclined-plane produces relative sliding in lever, drives two sliding bars toward Slideslip outside placement rack, makes to plug together in electromagnetic flowmeter The locating shaft in screw mounting hole on flange seat can be extracted out quickly, the realization fast quick-detach of electromagnetic flowmeter flange seat, and second Spring makes in its natural state, supports stop collar by it, makes to support the first inclined-plane on block and is detached from and the second inclined-plane on sliding bar Contact condition.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is schematic perspective view of the invention;
Fig. 2 is Fig. 1 neutral body structural blast schematic diagram;
Fig. 3 is the schematic perspective view that block is supported in the present invention;
Fig. 4 is schematic perspective view of the present invention in practical state;
In attached drawing, component representated by each label is as follows:
1- placement rack, 2- placing groove, 3- sliding panel, 4- positioning disk, 5- locating shaft, 6- sliding bar, 7- retaining ring, 8- empty avoiding Slot, the first spring of 9-, 10- push rod, 11- support block, 12- sliding slot, the first inclined-plane 13-, the second inclined-plane 14-, 15- sprue, 16- limit Position ring, 17- second spring, 18- card slot, 19- electromagnetic flowmeter flange seat, 20- screw mounting hole.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below will In conjunction with the attached drawing in the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The scope of protection of the invention.
The small-bore electrode assembling jig of a kind of electromagnetic flowmeter as shown in Figs 1-4 comprising placement unit, positioning are single The mobile driving unit of member, the driving positioning unit, the placement unit include:
Placement rack 1, be equipped at the top of the placement rack 1 be connected to its length direction both ends outer wall, recess, vertical section be in V The placing groove 2 of shape, electromagnetic flowmeter flange seat 19 are placed in placing groove 2 along 1 length direction of placement rack;
The positioning unit includes:
Sliding panel 3 there are two the sliding panel 3 is set, respectively corresponds and is arranged in the 1 length direction two sides of placement rack;
Positioning disk 4 there are two the positioning disk 4 is set, is connected respectively in two 3 opposite side outer walls of sliding panel On;
Locating shaft 5, the locating shaft 5 are correspondingly arranged in couples on two 4 opposite sides of positioning disk, and locating shaft 5 is by inserting It closes in the screw mounting hole 20 on electromagnetic flowmeter flange seat 19, positions electromagnetic flowmeter flange seat 19;
The driving unit includes:
Sliding bar 6, the sliding bar 6 are connected on sliding panel 3, and level penetrates the placement rack 1 and can be free to slide;
Retaining ring 7, the retaining ring 7 are socketed in sliding bar 6 and penetrate on the position in placement rack 1, the corresponding placement It is provided on seat 1 for the freely through avoiding hollow groove 8 of retaining ring 7;
First spring 9, first spring 9 are socketed on sliding bar 6, and one end is fixed in the avoiding hollow groove 8, another The retaining ring 7 is supported in one end, and in its natural state, drives sliding bar 6 toward placement rack 1 by supporting the retaining ring 7 Interior Slideslip;
Shifting part, the shifting part drive two sliding bars 6 to overcome the resistance of the first spring 9 toward the outer Slideslip of placement rack 1.
The shifting part include it is horizontal be pierced by placement rack 1 and can be free to slide push rod 10, be fixed in the push rod 10 and wear Enter and support block 11 on 1 one end of placement rack, is provided with described in confession that support block 11 free to slide, blind on the corresponding placement rack 1 The sliding slot 12 of well format, the sliding bar 6 penetrate in placement rack 1 to sliding slot 12, support block 11 equipped with truncated cone-shaped the One inclined-plane 13, two sliding bars 6 penetrate one end on placement rack 1 and are equipped with the second inclined-plane 14 cooperated with the first inclined-plane 13, It is described to support block 11 in placement rack 1 when Slideslip, drive first inclined-plane 13 to slide and drive relatively with the second inclined-plane 14 For two sliding bars 6 toward the outer Slideslip of placement rack 1, the placement rack 1 is equipped with the blind hole coaxial with sliding slot 12, sets in the blind hole Have its closed sprue 15, the push rod 10 penetrates sprue 15 and can be free to slide, and the push rod 10 is pierced by the one of sprue 15 End connection restraining position ring block 16, and its one end for being pierced by the sprue 15 is also arranged with second spring 17, the second spring 17 1 End is fixed on sprue 15, and the other end supports the stop collar 16.
The sliding bar 6 is rectangular parallelepiped structure, and the corresponding sliding panel 3 is equipped with engage for sliding bar 6, blind hole shape The card slot 18 of formula, the sliding bar 6 are connect by screw with sliding bar 3, are prevented sliding panel 3 from generating rotation, are influenced assembly precision, And it is convenient for the installation and removal of sliding panel 3.
The positioning disk 4 passes through positioning pin and 3 tight fit connection of sliding panel.
The push rod 10 is an integral structure with block 11 is supported, and is easily installed and is dismantled.
The present invention is when in use: when operation, first toward stop collar is pushed on the inside of placement rack, making to support block sliding in sliding slot It is dynamic, and produce relative sliding the first inclined-plane thereon with the second inclined-plane on sliding bar, drive two sliding bars toward outside placement rack Slideslip, positioning disk will be far from placement rack at this time, and electromagnetic flowmeter flange seat is placed in placing groove, slowly unclamp limit Ring, under the action of second spring, push rod will be toward the outer Slideslip of placement rack, and makes to support the disengaging of the first inclined-plane and sliding bar on block The contact condition on upper second inclined-plane, positioning disk will be mobile toward placement rack side at this time, then by rotating electromagnetic flowmeter flange manually Seat, makes screw mounting hole thereon correspond to locating shaft on positioning disk, when locating shaft plugs together in screw mounting hole completely, at this time It can carry out operation.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (5)

1. a kind of small-bore electrode assembling jig of electromagnetic flowmeter, which is characterized in that it includes placement unit, positioning unit, drive The mobile driving unit of the positioning unit is moved, the placement unit includes:
Placement rack (1), placement rack (1) top, which is equipped with, is connected to its length direction both ends outer wall, be recessed, vertical section in V The placing groove (2) of shape;
The positioning unit includes:
Sliding panel (3) there are two the sliding panel (3) sets, respectively corresponds and is arranged in the placement rack (1) length direction two Side;
Positioning disk (4) there are two the positioning disk (4) sets, is connected respectively in two sliding panel (3) opposite side outer walls On;
Locating shaft (5), the locating shaft (5) are correspondingly arranged in couples on two positioning disk (4) opposite sides;
The driving unit includes:
Sliding bar (6), the sliding bar (6) are connected on sliding panel (3), and level penetrates the placement rack (1) and can be freely Sliding;
Retaining ring (7), the retaining ring (7) are socketed in sliding bar (6) and penetrate on the position in placement rack (1), corresponding described It is provided on placement rack (1) for retaining ring (7) freely through avoiding hollow groove (8);
First spring (9), first spring (9) are socketed on sliding bar (6), and one end is fixed in the avoiding hollow groove (8), Its other end supports the retaining ring (7), and in its natural state, by supporting the retaining ring (7) driving sliding bar (6) Toward placement rack (1) interior Slideslip;
Shifting part, the shifting part drive two sliding bars (6) that the resistance of the first spring (9) is overcome to break away outside toward placement rack (1) It is dynamic.
2. the small-bore electrode assembling jig of a kind of electromagnetic flowmeter according to claim 1, which is characterized in that described to stir Part include level be pierced by placement rack (1) and can push rod (10) free to slide, be fixed in the push rod (10) and penetrate placement rack (1) Supporting block (11) on one end is provided on the corresponding placement rack (1) described in confession and supports that block (11) is free to slide, blind hole shape The sliding slot (12) of formula, the sliding bar (6) penetrate in placement rack (1) to sliding slot (12), and described support block (11) are equipped with rotary table The first inclined-plane (13) of shape, two sliding bars (6) penetrate one end on placement rack (1) and are equipped with to be cooperated with the first inclined-plane (13) The second inclined-plane (14), it is described when supporting block (11) toward placement rack (1) interior Slideslip, drive first inclined-plane (13) and second Inclined-plane (14) is opposite to be slided and drives two sliding bars (6) toward placement rack (1) outer Slideslip, the placement rack (1) be equipped with The coaxial blind hole of sliding slot (12), the blind hole is interior to be equipped with its closed sprue (15), and the push rod (10) penetrates sprue (15) And can be free to slide, the push rod (10) is pierced by one end connection restraining position ring block (16) of sprue (15), and it is pierced by the sprue (15) one end is also arranged with second spring (17), and described second spring (17) one end is fixed on sprue (15), the other end Support the stop collar (16).
3. the small-bore electrode assembling jig of a kind of electromagnetic flowmeter according to claim 1, which is characterized in that the sliding Bar (6) is rectangular parallelepiped structure, and the corresponding sliding panel (3) is equipped with card slot engage for sliding bar (6), blind hole form (18), the sliding bar (6) is connect by screw with sliding bar (3).
4. the small-bore electrode assembling jig of a kind of electromagnetic flowmeter according to claim 1, which is characterized in that the positioning Disk (4) passes through positioning pin and sliding panel (3) tight fit connection.
5. the small-bore electrode assembling jig of a kind of electromagnetic flowmeter according to claim 1, which is characterized in that the push rod (10) with support block (11) and be an integral structure.
CN201810966073.4A 2018-08-23 2018-08-23 A kind of small-bore electrode assembling jig of electromagnetic flowmeter Pending CN109176066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810966073.4A CN109176066A (en) 2018-08-23 2018-08-23 A kind of small-bore electrode assembling jig of electromagnetic flowmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810966073.4A CN109176066A (en) 2018-08-23 2018-08-23 A kind of small-bore electrode assembling jig of electromagnetic flowmeter

Publications (1)

Publication Number Publication Date
CN109176066A true CN109176066A (en) 2019-01-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810966073.4A Pending CN109176066A (en) 2018-08-23 2018-08-23 A kind of small-bore electrode assembling jig of electromagnetic flowmeter

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110948302A (en) * 2019-12-13 2020-04-03 潘苗妃 Petrochemical groove jar flange processing system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643411A (en) * 1985-08-23 1987-02-17 Mitsuo Izumi Vise for clamping two works
FR2601610A1 (en) * 1986-07-15 1988-01-22 France Outillage Tech Improved wedge for holding in the clamped position flanges on components intended to be immobilised
CN203804831U (en) * 2014-04-23 2014-09-03 苏州工业职业技术学院 Clamp
CN104400468A (en) * 2014-12-07 2015-03-11 重庆卓山机械制造有限公司 Cam type clamping finger mechanism
CN105881414A (en) * 2016-06-27 2016-08-24 重庆双狮摩托车制造有限公司 Workpice assembling clamp
CN106826294A (en) * 2017-03-26 2017-06-13 全彬强 A kind of centering and clamping apparatus of elliposoidal workpiece
CN206732370U (en) * 2017-05-03 2017-12-12 国科世纪激光技术(天津)有限公司 A kind of novel optical fiber laser marking machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643411A (en) * 1985-08-23 1987-02-17 Mitsuo Izumi Vise for clamping two works
FR2601610A1 (en) * 1986-07-15 1988-01-22 France Outillage Tech Improved wedge for holding in the clamped position flanges on components intended to be immobilised
CN203804831U (en) * 2014-04-23 2014-09-03 苏州工业职业技术学院 Clamp
CN104400468A (en) * 2014-12-07 2015-03-11 重庆卓山机械制造有限公司 Cam type clamping finger mechanism
CN105881414A (en) * 2016-06-27 2016-08-24 重庆双狮摩托车制造有限公司 Workpice assembling clamp
CN106826294A (en) * 2017-03-26 2017-06-13 全彬强 A kind of centering and clamping apparatus of elliposoidal workpiece
CN206732370U (en) * 2017-05-03 2017-12-12 国科世纪激光技术(天津)有限公司 A kind of novel optical fiber laser marking machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110948302A (en) * 2019-12-13 2020-04-03 潘苗妃 Petrochemical groove jar flange processing system
CN110948302B (en) * 2019-12-13 2020-11-10 绍兴集知汇信息科技有限公司 Petrochemical groove jar flange processing system

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Application publication date: 20190111