CN204007457U - Novel take turns to framework gap digital display surveying instrument - Google Patents
Novel take turns to framework gap digital display surveying instrument Download PDFInfo
- Publication number
- CN204007457U CN204007457U CN201420423016.9U CN201420423016U CN204007457U CN 204007457 U CN204007457 U CN 204007457U CN 201420423016 U CN201420423016 U CN 201420423016U CN 204007457 U CN204007457 U CN 204007457U
- Authority
- CN
- China
- Prior art keywords
- main scale
- abutment sleeve
- digital display
- location survey
- take turns
- 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
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of novel take turns to framework gap digital display surveying instrument, comprise main scale and abutment sleeve, main scale is inserted in abutment sleeve and can in abutment sleeve, slides, on the upper reference field of main scale, be furnished with mechanical scale and reading, one end of main scale is provided with handle, the upper end of abutment sleeve is provided with electronic digital display apparatus, and the lower end of abutment sleeve is fixed with T shape location survey pawl, and the plane at T shape location survey pawl place is mutually vertical with main scale place plane.The utility model, plane and the main scale place plane at T shape location survey pawl place are orthogonal, and use electronic digital display apparatus, can meet the requirement of operator left and right convenient reading, measure precisely, the upper end of T shape location survey pawl is protruding with gusseted plate in addition, has significantly increased the location area of positioning reference plane, avoid repeatedly adjusting, greatly improve the stability of measuring, simple in structure, use flexibly, there is not potential safety hazard, there is very high practical value.
Description
Technical field
The utility model relates to dip stick, be specifically related to novel take turns to framework gap digital display surveying instrument.
Background technology
Railway passenger car bogie is very strict to framework and wheelset profile control, fall in car process, for check framework composition with take turns between normotopia whether, need be to wheel to measuring with the size everywhere of framework, traditional measurement method adopts little reference block location in bogie falls car process, measuring basis piece and the size of wheel to medial surface, there is following shortcoming in this measuring method:
(1) measurement and positioning benchmark area is little, easily occurs larger measuring error;
(2) while measurement, need to repeatedly adjust dip stick, measure efficiency low;
(3) during because of dip stick left and right sides reading, inconvenience is observed, and measures inconvenient;
(4) dip stick heaviness, part is easily loosening, causes measurement result distortion;
(5) must, to the side-looking reading that tilts after dip stick, easily there is the sliding potential safety hazard of falling in health when the reading of right side.
Utility model content
Problem to be solved in the utility model is that existing dip stick exists the problem of measuring inconvenience, error greatly and having potential safety hazard in measuring process.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts be to provide a kind of novel take turns to framework gap digital display surveying instrument, comprise main scale and abutment sleeve, described main scale is inserted in described abutment sleeve and can in described abutment sleeve, slides, on the upper reference field of described main scale, be furnished with mechanical scale and reading, one end of described main scale is provided with handle, the upper end of described abutment sleeve is provided with electronic digital display apparatus, the lower end of described abutment sleeve is fixed with T shape location survey pawl, the plane at described T shape location survey pawl place is mutually vertical with described main scale place plane.
In technique scheme, described T shape location survey pawl comprises horizontal part and vertical portion, and described vertical portion screws on the lower surface of described abutment sleeve by set screw, and the length direction of described horizontal part is parallel to the Width of described main scale.
In technique scheme, the upper end of described vertical portion is protruding with triangular support plate, the upper surface of described gusseted plate and the laminating of the lower surface of described abutment sleeve.
In technique scheme, described main scale and T shape location survey pawl carry out surperficial abate, remove burr processing.
The utility model, plane and the main scale place plane at T shape location survey pawl place are orthogonal, and use electronic digital display apparatus, can meet the requirement of operator left and right convenient reading, measure precisely, the upper end of T shape location survey pawl is protruding with gusseted plate in addition, has significantly increased the location area of positioning reference plane, avoid repeatedly adjusting, greatly improve the stability of measuring, simple in structure, use flexibly, there is not potential safety hazard, there is very high practical value.
Brief description of the drawings
Fig. 1 is side view of the present utility model;
Fig. 2 is structural representation of the present utility model.
Embodiment
Below in conjunction with Figure of description, the utility model is described in detail.
As shown in Figure 1, the utility model provides novel take turns to framework gap digital display surveying instrument, comprise main scale 10 and abutment sleeve 20, main scale 10 is inserted in abutment sleeve 20 and can, in the interior slip of abutment sleeve 20, on the upper reference field of main scale 10, be furnished with mechanical scale and reading.
One end of main scale 10 is provided with handle 11, the medial surface of handle 11 has the groove suitable with main scale 10 sides, main scale 10 inserts in groove and screws down fixingly, and the lateral surface of handle 11 is smooth vertical, measures in the interior slip of abutment sleeve 20 for pulling main scale 10.
As shown in Figure 2, the upper end of abutment sleeve 20 is provided with electronic digital display apparatus 22, and electronic digital display apparatus comprises LCDs, the numeral that liquid crystal display screen display is determined by main scale 10 displacements, adopts electronic digital display apparatus 22, measures precisely, reading is quick, reduces reading difficulty.
The lower end of abutment sleeve 20 is fixed with T shape location survey pawl 21, T shape location survey pawl 21 comprises horizontal part and vertical portion, vertical portion screws on the lower surface of abutment sleeve 20 by set screw, the length direction of horizontal part is parallel to the Width of main scale 10, the plane at T shape location survey pawl 21 places is mutually vertical with main scale 10 place planes, can meet the main scale mode of looking squarely measures, operator left and right convenient reading, the upper end of vertical portion is protruding with triangular support plate 23, the lower surface laminating of the upper surface of gusseted plate 23 and abutment sleeve 20, gusseted plate 23 can significantly increase the location area of reference field, greatly improve the stability of measuring.
The utility model, main scale 10 and T shape location survey pawl 21 carry out surperficial abate, remove burr processing, improve surface smoothness.
Embodiment of the present utility model is as follows:
To take turns medial surface as measuring basis, with a hand by novel take turns to framework gap digital display surveying instrument with the positioning reference plane of T shape location survey pawl 21 (increase location areas) lean against wheel on medial surface, another pulls the handle 11 of moving main scale 10 ends to suitable position, the size of measuring wheel to medial surface and framework reference block, the numerical value of display measurement on electronic digital display apparatus 22.
The utility model, measure technique by rational change, to take turns medial surface as measuring basis, measuring wheel is the distance (former technique is with little reference block location survey reference block and the size of wheel to medial surface) to framework reference block to medial surface, size does not change, just measuring process is taked reverse manner, and location area expands many times, and survey measurements is stable, accurate.On dip stick, with electronic digital display apparatus, the plane at T shape location survey pawl place is mutually vertical with main scale place plane, meets operator left and right convenient reading, and measuring accuracy is high, does not have potential safety hazard, simple in structure, easy to use, has very high practical value.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection domain of the present utility model.
Claims (4)
- Novel take turns to framework gap digital display surveying instrument, comprise main scale and abutment sleeve, described main scale is inserted in described abutment sleeve and can in described abutment sleeve, slides, on the upper reference field of described main scale, be furnished with mechanical scale and reading, it is characterized in that, one end of described main scale is provided with handle, the upper end of described abutment sleeve is provided with electronic digital display apparatus, the lower end of described abutment sleeve is fixed with T shape location survey pawl, and the plane at described T shape location survey pawl place is mutually vertical with described main scale place plane.
- As claimed in claim 1 novel take turns to framework gap digital display surveying instrument, it is characterized in that, described T shape location survey pawl comprises horizontal part and vertical portion, described vertical portion screws on the lower surface of described abutment sleeve by set screw, and the length direction of described horizontal part is parallel to the Width of described main scale.
- As claimed in claim 2 novel take turns to framework gap digital display surveying instrument, the upper end of described vertical portion is protruding with triangular support plate, the laminating of the upper surface of described gusseted plate and the lower surface of described abutment sleeve.
- As claimed in claim 1 novel take turns to framework gap digital display surveying instrument, it is characterized in that, described main scale and T shape location survey pawl carry out surperficial abate, remove burr processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423016.9U CN204007457U (en) | 2014-07-29 | 2014-07-29 | Novel take turns to framework gap digital display surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423016.9U CN204007457U (en) | 2014-07-29 | 2014-07-29 | Novel take turns to framework gap digital display surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204007457U true CN204007457U (en) | 2014-12-10 |
Family
ID=52047444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420423016.9U Expired - Fee Related CN204007457U (en) | 2014-07-29 | 2014-07-29 | Novel take turns to framework gap digital display surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204007457U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225646A (en) * | 2016-09-30 | 2016-12-14 | 上汽大众汽车有限公司 | A kind of rear cover of vehicle clearance meter and measuring method thereof |
| CN106546144A (en) * | 2016-09-29 | 2017-03-29 | 延锋彼欧汽车外饰***有限公司 | A kind of gap dough-making powder difference one measuring instrument and its measuring method |
| CN108981531A (en) * | 2018-08-13 | 2018-12-11 | 中铁十局集团第三建设有限公司 | A kind of beam falling prevention stopping block and pinner position detecting device |
| CN109341475A (en) * | 2018-10-23 | 2019-02-15 | 中船澄西船舶修造有限公司 | A kind of pitch shipload pot bottom backing plate and peripheral frame offset detect slide calliper rule |
| CN110500930A (en) * | 2019-08-02 | 2019-11-26 | 西安飞机工业（集团）有限责任公司 | A kind of step difference measuring tool and application method |
-
2014
- 2014-07-29 CN CN201420423016.9U patent/CN204007457U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546144A (en) * | 2016-09-29 | 2017-03-29 | 延锋彼欧汽车外饰***有限公司 | A kind of gap dough-making powder difference one measuring instrument and its measuring method |
| CN106225646A (en) * | 2016-09-30 | 2016-12-14 | 上汽大众汽车有限公司 | A kind of rear cover of vehicle clearance meter and measuring method thereof |
| CN108981531A (en) * | 2018-08-13 | 2018-12-11 | 中铁十局集团第三建设有限公司 | A kind of beam falling prevention stopping block and pinner position detecting device |
| CN109341475A (en) * | 2018-10-23 | 2019-02-15 | 中船澄西船舶修造有限公司 | A kind of pitch shipload pot bottom backing plate and peripheral frame offset detect slide calliper rule |
| CN109341475B (en) * | 2018-10-23 | 2020-12-29 | 中船澄西船舶修造有限公司 | Pitch ship tank bottom backing plate and enclose frame offset detection slide caliper rule |
| CN110500930A (en) * | 2019-08-02 | 2019-11-26 | 西安飞机工业（集团）有限责任公司 | A kind of step difference measuring tool and application method |
| CN110500930B (en) * | 2019-08-02 | 2021-05-07 | 西安飞机工业（集团）有限责任公司 | Step difference measuring tool and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204007457U (en) | Novel take turns to framework gap digital display surveying instrument | |
| CN203572357U (en) | Multifunctional gap and surface difference measuring device | |
| CN203949578U (en) | A kind of vernier caliper of measuring track switch offset distance | |
| CN104359379A (en) | Measuring tool | |
| CN202610668U (en) | Height detecting instrument for measuring vertical abrasion of railway turnout fixed type frog portion | |
| CN203811102U (en) | Measuring scale for vertical grinding depth of railhead tread of steel rail | |
| CN201508157U (en) | Simple planeness and straightness measuring instrument | |
| CN201945283U (en) | Pre-buried bushing verticality detecting gauge for ballastless track plate | |
| CN203376221U (en) | Hardness test device for composite metals | |
| CN203849096U (en) | Shore hardness tester frame | |
| CN204404930U (en) | A kind of track gauge of lift guide rail | |
| CN204555884U (en) | A kind of crystal wafer measurer for thickness | |
| CN103954257B (en) | Diagonal line ballpoint orbit measurement device | |
| CN204461395U (en) | A kind of overhead contact built-in conduit gap measuring device | |
| CN202836480U (en) | Diaphragm inclination angle measuring apparatus for clutch diaphragm spring | |
| CN203606217U (en) | Rapid measurement device after ductility detection of test rod | |
| CN202255230U (en) | Screw hole depth checking fixture | |
| CN202329445U (en) | Quadrat measuring scale | |
| CN206803910U (en) | A kind of pitch-row survey tool | |
| CN201506158U (en) | Line-segment equal dividing rule | |
| CN203665220U (en) | Slide-type straight-line gauge | |
| CN203981094U (en) | Measure the dip stick at Cobb angle | |
| CN202814310U (en) | Combined angle and length measuring tool | |
| CN204007401U (en) | A kind of for measuring the gauge of lever flap seat A value | |
| CN204123859U (en) | Mathematics appliance has the ruler of angle mapping function |
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 |
Granted publication date: 20141210 Termination date: 20150729 |
|
| EXPY | Termination of patent right or utility model |