CN104400732B - Multi-functional frock is used in static contact assembling, detection - Google Patents
Multi-functional frock is used in static contact assembling, detection Download PDFInfo
- Publication number
- CN104400732B CN104400732B CN201410543976.3A CN201410543976A CN104400732B CN 104400732 B CN104400732 B CN 104400732B CN 201410543976 A CN201410543976 A CN 201410543976A CN 104400732 B CN104400732 B CN 104400732B
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- CN
- China
- Prior art keywords
- terminal pad
- static contact
- detection
- carrying platform
- assembling
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- 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.)
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- 230000003068 static effect Effects 0.000 title claims abstract description 40
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B5/252—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
Abstract
The present invention relates to breaker assembly tooling, multi-functional frock is used particularly to a kind of assembling of static contact, detection.Static contact assembling, detection include base, terminal pad and axiality detection device with multi-functional frock, base includes carrying platform, terminal pad is by the direct rolling assembling of thrust bearing on carrying platform, and the week of terminal pad, place was provided with the anti-sway limiting component for being used for preventing that terminal pad from swinging up and down provided with anti-bias limiting component, upside to the periphery.During use, anti-bias limiting component and anti-sway limiting component will limit moving radially or swinging up and down for terminal pad, so as to ensure the perpendicularity of static contact assembled, reduce rigging error.In summary, the problem of static contact of the invention is assembled, detection solves existing static contact component assembling with multi-functional frock and the measurement result of axiality detecting tool is inaccurate.
Description
Technical field
The present invention relates to breaker assembly tooling, multi-functional work is used particularly to a kind of assembling of static contact, detection
Dress.
Background technology
The static contact assembling of breaker is with higher axiality requirement in high-voltage electrical apparatus, needed during assembling through
Axiality is often checked, to ensure to assemble quality.Existing assembling process wastes time and energy, and it is by not to assemble with axiality detection
What same instrument was carried out respectively, assembling quality can not be ensured well.Sometimes there is also needs to disassemble asking for refitting
Topic.
In order to solve the above problems, notification number discloses a kind of static contact component dress for CN203245772U Chinese patent
Match somebody with somebody and axiality detecting tool.The static contact component assembling and axiality detecting tool include rolling assembling on support, support
There is connecting seat, it is circumferentially positioned so that the axle of static contact cylinder body that the upper end of connecting seat is provided with the base progress being used for static contact cylinder body
The pivot center of line and connecting seat, which is met, to be provided with the location structure of axiality requirement, connecting seat for inserting screw so that connection
In the side of connecting seat, mobile be equipped with is used for along the vertical direction on the pilot hole that seat is fixedly connected with the base of static contact, support
The axiality detection device of static contact component axiality is detected, wherein axiality detection device uses lower guide rod and dress
Fit over the dial gauge or amesdial on lower guide rod., can be by the base of static contact and connection when assembling the static contact of breaker
Seat is coaxially assembled together, then the assembling of the cylinder body and arcing contact of successive assembling static contact, in assembling process, can turn frequently
Dynamic connecting plate, the axiality of static contact is detected by dial gauge or amesdial.
Above-mentioned detecting tool, which can be realized, assembles to static contact, while detecting axiality, facilitates to a certain extent
Assembling to circuit breaker static contact, still, its connecting seat are to be assemblied in by an axis of rotation on base, strong in order to ensure
Degree, rotating shaft must use thrust bearing and base engagement, and the radial direction restraining ability of thrust bearing is poor, in the process used
In, it is unavoidable the problem of axes of rotation skew occurs, so that the testing result of axiality detection device can be influenceed, cause measurement result
It is inaccurate, the underproof problem of static contact axiality assembled.
The content of the invention
Multi-functional frock is used it is an object of the invention to provide a kind of assembling of static contact, detection, to solve existing static contact
The problem of measurement result of component assembling and axiality detecting tool is inaccurate.
In order to solve the above problems, static contact of the invention is assembled, detection uses following technical scheme with multi-functional frock：
Multi-functional frock is used in static contact assembling, detection, and the frock includes base, terminal pad and axiality detection device, and base includes
Carrying platform, terminal pad is by the direct rolling assembling of thrust bearing on carrying platform, and the week of terminal pad, place was provided with anti-to the periphery
Inclined limiting component, upside are provided with the anti-sway limiting component for being used for preventing that terminal pad from swinging up and down.
The anti-bias limiting component includes more than three along the circumferentially distributed position-limited wheel of terminal pad, position-limited wheel and terminal pad
Outer peripheral face, which is rolled, to be coordinated.
At least one in the position-limited wheel is assemblied on carrying platform by adjusting bracket, and adjusting bracket includes adjustable corresponding
The screw-nut body of position of the position-limited wheel in terminal pad radially.
The wheel shaft of the position-limited wheel is to have to be used for the positioning section with carrying platform location fit on multi-diameter shaft, multi-diameter shaft.
The anti-sway limiting component include arranging around the axis of terminal pad three with upper pressure wheel, pinch roller and terminal pad it is upper
Side, which is rolled, to be coordinated.
The pinch roller is assemblied on carrying platform by height adjustment mechanism.
Lock pin is additionally provided between terminal pad and carrying platform.
Because the static contact of the present invention is assembled, detected with the terminal pad of multi-functional frock directly rotated by thrust bearing
It is assemblied on carrying platform, and the week of terminal pad, place was provided with for preventing connection provided with anti-bias limiting component, upside to the periphery
The anti-sway limiting component that disk is swung up and down, therefore, during use, anti-bias limiting component and anti-sway limiting component will
Moving radially or swinging up and down for limitation terminal pad, so as to ensure the perpendicularity of static contact assembled, reduces rigging error.It is comprehensive
Upper described, static contact of the invention is assembled, detection solves existing static contact component assembling and axiality inspection with multi-functional frock
The problem of measurement result for surveying frock is forbidden.
Brief description of the drawings
Fig. 1 is static contact assembling, the structural representation of the detection embodiment of multi-functional frock；
The front view of Fig. 2 carrying platforms；
Fig. 3 is Fig. 2 B-B sectional views；
Fig. 4 is the front view of terminal pad；
Fig. 5 is Fig. 4 B-B sectional views；
Fig. 6 is the structural representation of spacing wheel shaft；
Fig. 7 is the structural representation of the jaw of adjusting bracket；
Fig. 8 is the sectional view of the jaw of adjusting bracket；
Fig. 9 is the structural representation of pinch roller wheel shaft；
Figure 10 is the sectional view of pinch roller wheel shaft；
Figure 11 is static contact assembling, the use state figure of the detection embodiment of multi-functional frock.
Embodiment
Static contact assembling, the embodiment of the multi-functional frock of detection, as shown in figs. 1-11, static contact assembling, detection are used
Multi-functional frock includes base, terminal pad 11 and axiality detection device.
Base includes carrying platform 12, and carrying platform 12 is supported by three supporting legs 13, and supporting leg 13 uses channel-section steel, its
Lower end is provided with support plate 14；The concrete structure of carrying platform 12 as Figure 2-3, which is provided with locating slot, and locating slot is used for
Coordinate the positioning realized to thrust bearing 15 with thrust bearing 15.
Terminal pad 11 is a rotating disk, and it is assemblied on carrying platform 12 by thrust bearing 15, wherein thrust bearing 15
Specific to use thrust ball bearing, the effect of terminal pad is to install static contact 101.
In order to which the pivot center for preventing terminal pad 11 from occurring on the skew of radial direction, carrying platform 12 around terminal pad 11 is being connected
Disk 11 is provided with anti-bias limiting component at periphery, in the present embodiment, and anti-bias limiting component includes three and circumferentially divided along terminal pad
The position-limited wheel 16 of cloth, in the present embodiment, position-limited wheel 16 specifically use deep groove ball bearing, and three position-limited wheels 16 are around terminal pad
11 pivot center with arrangement, two of which position-limited wheel 16 is assemblied in carrying platform by vertically arranged spacing wheel shaft 17
On, another position-limited wheel 16 is assemblied on carrying platform 12 by an adjusting bracket.Spacing wheel shaft 17 is multi-diameter shaft, its hypomere structure
Into a positioning section that can be with the location fit of carrying platform 12.Adjusting bracket includes a screw-nut body 18 and is located at leading screw
The jaw 19 of the end of close terminal pad 11 of nut body 18, jaw 19 is provided with wheel shaft, and the civilian dress of position-limited wheel 16 fits over jaw
On wheel shaft on 19, the radial position of terminal pad 11 can be adjusted by screw-nut body 18, each position-limited wheel is with being connected
The outer peripheral face of disk 11, which is rolled, to be coordinated, and when terminal pad is rotated, position-limited wheel 16 can limit its radial deflection.
In order to prevent terminal pad 11 from swinging up and down, anti-sway limiting component, anti-sway limiting component are additionally provided with carrying platform 12
Include three pinch rollers 20 arranged around the axis of terminal pad 11, three pinch rollers 20 around the axis of terminal pad 11 it is uniform and with it is spacing
Wheel 16 is alternately arranged, and each pinch roller 20 is rolled with the upper side of terminal pad 11 to be coordinated.By pinch roller 20 tightly push connection
On the one hand disk 11 can prevent its bob, be on the other hand also prevented from it and swing up and down.In the present embodiment, pinch roller
20 specifically use bearing, and each pinch roller 20 is assemblied in terminal pad 11 by corresponding pinch roller wheel shaft 21, pinch roller wheel shaft
21 are provided with locating piece, and locating piece is used to realize the location fit between pinch roller wheel shaft and carrying platform.In addition, being set on locating piece
There is height adjustment mechanism, the height of pinch roller can be adjusted by height adjustment mechanism, it can specifically use jackscrew governor motion.
In order to realize that the rotation stop to terminal pad is fixed, lock pin 22 is additionally provided between terminal pad and carrying platform.
For convenience to the rotating operation of terminal pad 11, handle 23 is also rotatably equipped with terminal pad.
Axiality detection device include being fixed on vertical guide rod 24 on carrying platform and can adjusting position up and down dress
Fit over the dial gauge 25 on vertical guide rod（Amesdial）, its concrete structure and operation principle are prior art, and it will not go into details herein.
Claims (5)
1. multi-functional frock is used in static contact assembling, detection, the frock includes base, terminal pad and axiality detection device, its
Be characterised by, base include carrying platform, terminal pad by the direct rolling assembling of thrust bearing on carrying platform, thrust bearing
It is arranged on below terminal pad, the week of terminal pad, place was provided with for preventing terminal pad provided with anti-bias limiting component, upside to the periphery
The anti-sway limiting component swung up and down along its axial direction, the anti-bias limiting component includes more than three and circumferentially divided along terminal pad
The outer peripheral face of the position-limited wheel of cloth, position-limited wheel and terminal pad, which is rolled, to be coordinated, and the anti-sway limiting component includes the axis around terminal pad
Three of arrangement are coordinated with upper pressure wheel, the upper side rolling of pinch roller and terminal pad.
2. multi-functional frock is used in static contact assembling according to claim 1, detection, it is characterised in that in the position-limited wheel
At least one be assemblied in by adjusting bracket on carrying platform, adjusting bracket include can adjust corresponding position-limited wheel in terminal pad radially
Position screw-nut body.
3. multi-functional frock is used in static contact assembling according to claim 1, detection, it is characterised in that the position-limited wheel
Wheel shaft is to have to be used for the positioning section with carrying platform location fit on multi-diameter shaft, multi-diameter shaft.
4. multi-functional frock is used in static contact assembling according to claim 1, detection, it is characterised in that the pinch roller passes through
Height adjustment mechanism is assemblied on carrying platform.
5. the static contact according to claim any one of 1-4 assembles, detects multi-functional frock, it is characterised in that terminal pad
Lock pin is additionally provided between carrying platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410543976.3A CN104400732B (en) | 2014-10-15 | 2014-10-15 | Multi-functional frock is used in static contact assembling, detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410543976.3A CN104400732B (en) | 2014-10-15 | 2014-10-15 | Multi-functional frock is used in static contact assembling, detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104400732A CN104400732A (en) | 2015-03-11 |
| CN104400732B true CN104400732B (en) | 2017-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410543976.3A Active CN104400732B (en) | 2014-10-15 | 2014-10-15 | Multi-functional frock is used in static contact assembling, detection |
Country Status (1)
| Country | Link |
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| CN (1) | CN104400732B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449567B (en) * | 2015-11-27 | 2017-11-14 | 平高集团有限公司 | A kind of withdraw-type switch cabinet static contact positioner and stationary contact heads positioning method |
| CN108122699B (en) * | 2016-11-29 | 2019-07-19 | 河南平高电气股份有限公司 | Porcelain knob breaker parallel resistance static contact centering method of adjustment and adjustment tooling |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042946U (en) * | 1988-08-05 | 1989-08-16 | 徐浩然 | Coaxality admeasuring apparatus |
| CN102445139A (en) * | 2010-09-30 | 2012-05-09 | 蔡玉凤 | Coaxiality check tool device |
| CN203245772U (en) * | 2013-04-25 | 2013-10-23 | 国家电网公司 | Fixed contact component assembling and concentricity detecting tool |
| CN203489816U (en) * | 2013-10-24 | 2014-03-19 | 丹阳市亚邦精密机械有限公司 | Shaft part detection mechanism |
| CN203518876U (en) * | 2013-06-28 | 2014-04-02 | 天津丹阳车圈有限公司 | Device for detecting radial run-out of rim inner ring |
| CN203605887U (en) * | 2013-11-22 | 2014-05-21 | 胜利油田高原石油装备有限责任公司 | Concentricity detecting device |
| DE102013018745A1 (en) * | 2013-11-08 | 2014-07-24 | Daimler Ag | Receiving die for reproducible alignment of vehicles in measuring unit, has stamp portion whose stamp foot is placed on displacement device for moving stamp portion, and locking device that fixes stamp portion in horizontal direction |
| CN104052204A (en) * | 2014-07-02 | 2014-09-17 | 杭州务实科技有限公司 | Assembling and positioning device for generator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4051872B2 (en) * | 2000-09-29 | 2008-02-27 | 株式会社ジェイテクト | Measuring method of processing part and processing method |
-
2014
- 2014-10-15 CN CN201410543976.3A patent/CN104400732B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042946U (en) * | 1988-08-05 | 1989-08-16 | 徐浩然 | Coaxality admeasuring apparatus |
| CN102445139A (en) * | 2010-09-30 | 2012-05-09 | 蔡玉凤 | Coaxiality check tool device |
| CN203245772U (en) * | 2013-04-25 | 2013-10-23 | 国家电网公司 | Fixed contact component assembling and concentricity detecting tool |
| CN203518876U (en) * | 2013-06-28 | 2014-04-02 | 天津丹阳车圈有限公司 | Device for detecting radial run-out of rim inner ring |
| CN203489816U (en) * | 2013-10-24 | 2014-03-19 | 丹阳市亚邦精密机械有限公司 | Shaft part detection mechanism |
| DE102013018745A1 (en) * | 2013-11-08 | 2014-07-24 | Daimler Ag | Receiving die for reproducible alignment of vehicles in measuring unit, has stamp portion whose stamp foot is placed on displacement device for moving stamp portion, and locking device that fixes stamp portion in horizontal direction |
| CN203605887U (en) * | 2013-11-22 | 2014-05-21 | 胜利油田高原石油装备有限责任公司 | Concentricity detecting device |
| CN104052204A (en) * | 2014-07-02 | 2014-09-17 | 杭州务实科技有限公司 | Assembling and positioning device for generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104400732A (en) | 2015-03-11 |
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