CN205192408U - Shelves interval measuring tool is left to shaft coupling - Google Patents
Shelves interval measuring tool is left to shaft coupling Download PDFInfo
- Publication number
- CN205192408U CN205192408U CN201520452985.1U CN201520452985U CN205192408U CN 205192408 U CN205192408 U CN 205192408U CN 201520452985 U CN201520452985 U CN 201520452985U CN 205192408 U CN205192408 U CN 205192408U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- planker
- established
- slide block
- shaft coupling
- 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
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Abstract
The utility model provides a shelves interval measuring tool is left to shaft coupling, its includes the horizontal pole, the boss is established to its one end downside of, and fixed foot is divided into to this boss, horizontal pole other end troops under one's command set up the side the square spout with the outer end intercommunication, and the scale is established to the top surface of this end, the fixed cover on the slider is located including a bottom plate, slider and the cover located on the bottom plate to the planker, the slider can insert in the square spout, slider shaft is to establishing the screw, fixed cover is down the U -shaped, and both ends are connected in the bottom plate both sides, and central authorities establish locating screw holes and a positioning bolt passes to leaning on the horizontal pole top surface, movable foot is established to the bottom plate bottom surface, the one end tip that square spout was established to the horizontal pole is located to position sleeve, cover, and its bottom central authorities that correspond the horizontal pole terminal surface set up a through -hole, accommodate the lead screw, self -align set of through -hole of one end insert planker slider shaft and wear to establish one and adjust the cap to the screw of seting up, the other end, rotate through adjusting the cap, can drive the planker back -and -forth movement. The utility model provides high measurement accuracy and efficiency, the down time who reduces the labour and salvage.
Description
Technical field
The utility model relates to measurement, and particularly a grade distance measurement instrument driven by a kind of shaft coupling.
Background technology
The high pressure dephosphorization pump that 1780 hot rolling mills are used for slab dephosphorization is core packet mode 9 grades of high pressure centrifugal pumps, and it is that the mode of being overlapped by resilient membrane type coupling band middle transition is connected that its motor shaft and core bag axle connect.
Due to shaft coupling itself and the error installed, add the error of core bag axle play, cause each core bag of changing all must open span from measuring rear adjustment to shaft coupling, to ensure the oil clearance of dephosphorization thrust of pump bearing, if open span from excessive or too small, capital affects the oil clearance of thrust bearing, causes thrust bearing temperature too high and burn.Therefore dephosphorization pump shaft coupling open span from accurate measurement adjustment most important, past, middle transition cover was removed by we, rotating core bag axle, lower internal diameter chi or micrometer inside caliper open span from measuring to motor shaft end and core bag axle head shaft coupling in the raw to allow it.This measuring method causes manpower and temporal waste, and the data measured can due to the position deviation to some extent of manual operation and state of nature.Because dephosphorization pump shaft coupling intermediate sleeve is heavier, dismounting and installation are wasted time and energy, and run into repairing and also can extend stop time, directly have influence on production.
Summary of the invention
The purpose of this utility model provides a kind of shaft coupling distance measurement instrument, improves measuring accuracy and efficiency, reduces the stop time of labour and repairing.
For achieving the above object, the technical solution of the utility model is:
A grade distance measurement instrument driven by a kind of shaft coupling, and it comprises, cross bar, and boss is established in its downside, one end, and fixing feet divided into by this boss; The square chute be communicated with outer end is offered in downside, cross bar the other end, and the end face of this end establishes scale; Planker, the slide block comprise a base plate, being arranged at central authorities on base plate and the fixed cover covered on slide block; Square chute on this slide block and described cross bar matches, and can insert in described square chute with this; Described slide block axially also offers screw; Described fixed cover is inverted U-shaped, and two ends are connected to base plate both sides, and fixed cover central authorities establish positioning screw hole, and establishes a bolt pass and against cross bar end face, make planker be positioned on cross bar; Movable leg is established in base plate bottom surface; Locating sleeve, be sheathed on the end, one end that square chute established by described cross bar, the bottom center of its corresponding cross bar end face offers a through hole; Regulate screw mandrel, the axial screw offered of described planker slide block is inserted from described locating sleeve through hole in its one end, and the other end wears an adjustment cap, is rotated by adjustment cap, and planker can be driven to move forward and backward.
Because the gap between flexible sheet is little, cannot measure under the state connecting intermediate sleeve with existing survey instrument, the utility model can be measured when not removing shaft coupling intermediate sleeve, according to the feature of this kind of shaft coupling and open span from variation range, measure by inserting reading between the fixing feet in diaphragm gap, movable leg.
The utility model cross bar one end design boss, rests during measurement on shaft coupling edge, is conducive to stationarity when measuring and accuracy.Planker thickness can ensure to rest core bag shaft coupling edge, and when which ensure that measurement, cross bar is parallel, decreases the error of measurement.And the movement of movable leg regulates drive by the adjustment screw mandrel connecting planker by adjustment cap.
The beneficial effects of the utility model:
The utility model substantially increases the measurement regulated efficiency of shaft coupling, and also improve measurement accuracy, decrease because of dismounting and intermediate sleeve be installed and the time and labor that consumes, reduce the stop time of labour and repairing.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is the upward view of the utility model embodiment.
Fig. 3 is the perspective exploded view of the utility model embodiment.
Fig. 4 is the using state schematic diagram of the utility model embodiment.
Embodiment
See Fig. 1 ~ Fig. 4, a grade distance measurement instrument driven by a kind of shaft coupling of the present utility model, and it comprises,
Cross bar 1, boss 11 is established in its downside, one end, and fixing feet 12 divided into by this boss; The square chute 13 be communicated with outer end is offered in downside, cross bar the other end, and the end face of this end establishes scale 14;
Planker 2, the slide block 22 comprise a base plate 21, being arranged at central authorities on base plate 21 and the fixed cover 23 covered on slide block 22; This slide block 22 matches with the square chute 13 on described cross bar 1, and can insert in described square chute 13 with this; Described slide block 22 axially also offers screw; Described fixed cover 23 is in inverted U-shaped, and two ends are connected to base plate 21 both sides, and fixed cover 23 central authorities establish positioning screw hole 231, and establishes a bolt 3 pass and against cross bar 1 end face, make planker 2 be positioned on cross bar 1; Movable leg 24 is established in base plate 21 bottom surface;
Locating sleeve 4, is sheathed on the end, one end that square chute 13 established by described cross bar 1, and the bottom center of its corresponding cross bar 1 end face offers a through hole;
Regulate screw mandrel 5, the axial screw offered of described planker 2 slide block 22 is inserted from described locating sleeve 4 through hole in its one end, and the other end wears an adjustment cap 6, is rotated by adjustment cap 6, and planker 2 can be driven to move forward and backward.
Rotate the span of opening that adjustment cap 6 moves between movable leg 24 to fixing feet 12 and movable leg 24 and open span from quite from motor side shaft coupling 100 and core bag end shaft coupling 200; Cross bar fixing feet 12 is inserted into and opens in shelves by the connection of diaphragm between motor side place shaft coupling 100 and intermediate sleeve, fixing feet 12 is adjacent to motor side shaft coupling 100 end face, and the movable leg 24 of right-hand member is inserted into by the gap between core bag end shaft coupling 200 and intermediate sleeve simultaneously; Set level the utility model survey instrument, the convex portion at fixing feet and movable leg place is rested two side shaft coupling overlie, then rotate adjustment cap to movable leg and be adjacent to core bag end coupling end-face, read reading.
Reading is excessive or too small, regulates core bag end shaft coupling, and standard that reading is adjusted to open span from reading on, screwing bolt, progressively shaft coupling being left span from being adjusted to the fixing distance and position of survey instrument.
Application the utility model survey instrument carries out measuring and adjusting, just can carry out measurement operation when only removing side coupling bolt, unnecessaryly intermediate sleeve is removed completely.
Claims (1)
1. a grade distance measurement instrument left by shaft coupling, it is characterized in that, comprises,
Cross bar, boss is established in its downside, one end, and fixing feet divided into by this boss; The square chute be communicated with outer end is offered in downside, cross bar the other end, and the end face of this end establishes scale;
Planker, the slide block comprise a base plate, being arranged at central authorities on base plate and the fixed cover covered on slide block; Square chute on this slide block and described cross bar matches, and can insert in described square chute with this; Described slide block axially also offers screw; Described fixed cover is inverted U-shaped, and two ends are connected to base plate both sides, and fixed cover central authorities establish positioning screw hole, and establishes a bolt pass and against cross bar end face, make planker be positioned on cross bar; Movable leg is established in base plate bottom surface;
Locating sleeve, be sheathed on the end, one end that square chute established by described cross bar, the bottom center of its corresponding cross bar end face offers a through hole;
Regulate screw mandrel, the axial screw offered of described planker slide block is inserted from described locating sleeve through hole in its one end, and the other end wears an adjustment cap, is rotated by adjustment cap, and planker can be driven to move forward and backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452985.1U CN205192408U (en) | 2015-06-29 | 2015-06-29 | Shelves interval measuring tool is left to shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452985.1U CN205192408U (en) | 2015-06-29 | 2015-06-29 | Shelves interval measuring tool is left to shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205192408U true CN205192408U (en) | 2016-04-27 |
Family
ID=55785387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520452985.1U Expired - Fee Related CN205192408U (en) | 2015-06-29 | 2015-06-29 | Shelves interval measuring tool is left to shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205192408U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643426A (en) * | 2016-12-09 | 2017-05-10 | 中广核工程有限公司 | Nuclear power station pipeline rubber lining flange gap measurement device and method |
| CN109668499A (en) * | 2018-12-25 | 2019-04-23 | 铜陵顶科镀锡铜线有限公司 | A kind of drum disk is away from deformation automatic detection device and its detection method |
| CN110243255A (en) * | 2019-06-11 | 2019-09-17 | Oppo广东移动通信有限公司 | Jig and its deviation detection method for deviation detection |
-
2015
- 2015-06-29 CN CN201520452985.1U patent/CN205192408U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643426A (en) * | 2016-12-09 | 2017-05-10 | 中广核工程有限公司 | Nuclear power station pipeline rubber lining flange gap measurement device and method |
| CN106643426B (en) * | 2016-12-09 | 2019-09-27 | 中广核工程有限公司 | A kind of nuclear power station pipeline line with rubber flange gap measuring apparatus and method |
| CN109668499A (en) * | 2018-12-25 | 2019-04-23 | 铜陵顶科镀锡铜线有限公司 | A kind of drum disk is away from deformation automatic detection device and its detection method |
| CN109668499B (en) * | 2018-12-25 | 2021-11-02 | 铜陵精达新技术开发有限公司 | Automatic detection device and detection method for coil pitch deformation of wire coil |
| CN110243255A (en) * | 2019-06-11 | 2019-09-17 | Oppo广东移动通信有限公司 | Jig and its deviation detection method for deviation detection |
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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: 20160427 Termination date: 20180629 |