CN203534589U - High-precision levelness measuring device for towing tank tracks - Google Patents
High-precision levelness measuring device for towing tank tracks Download PDFInfo
- Publication number
- CN203534589U CN203534589U CN201320726885.4U CN201320726885U CN203534589U CN 203534589 U CN203534589 U CN 203534589U CN 201320726885 U CN201320726885 U CN 201320726885U CN 203534589 U CN203534589 U CN 203534589U
- Authority
- CN
- China
- Prior art keywords
- upper supporting
- supporting plate
- dial gauge
- fixture block
- threaded hole
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a high-precision levelness measuring device for towing tank tracks. The device is composed of an upper support plate (1), a lower support plate (2), an adjusting screw (3), a level meter (4), a clamping screw (4), a clamp block support (6), a movable clamp block (7), a fixed clamp block (8), an elastic block (9), a reset spring A (10), a threaded rod (11), a dial indicator fixing seat (12), a dial indicator (13), a micrometer (14), a linear bearing (15), a reset spring B (16) and a pointer rod (17). The high-precision levelness measuring device for towing tank tracks has the advantages that the device can be used for measuring the levelness of various towing tank tracks and is simple in processing and manufacturing, low in cost, high in measuring precision and high in adjustment reliability.
Description
Technical field
The utility model relates to a kind of high precision towing basin track cross level measurement mechanism.
Background technology
Towing trial in towing basin is undertaken by trailer traction motion, and the levelness of the track of trailer operation has directly determined the precision of towing trial, is most important most basic equipment in towing basin.Because trailer orbits and the variation of running environment for a long time, rail levelness can change along with the time, and therefore, the 2 years left and right time of General Requirements is adjusted a Post Orbit.This device can Quick Measurement the height of orbit horizontal direction change, for the adjustment of orbit provides data reference.
Utility model content
The purpose of this utility model is to measure the levelness situation of change of orbit in towing basin.Towing trial is undertaken by trailer traction motion, and the levelness of the track of trailer operation has directly determined the precision of towing trial, is most important most basic equipment in towing basin.Because trailer orbits and the variation of running environment for a long time, rail levelness can change along with the time, and therefore, the 2 years left and right time of General Requirements is adjusted a Post Orbit.This device can Quick Measurement the height of track cross level direction change, for the adjustment of track provides data reference.
The utility model is by upper supporting plate, lower carrier plate, set screw, level meter, clamping screw, fixture block support, movable clip block, fixing fixture block, elastomer block, A back-moving spring, screw rod, dial gauge holder, dial gauge, milscale, linear bearing, B back-moving spring and pointer bar form, on upper supporting plate, have A threaded hole and B threaded hole, upper supporting plate is arranged on lower carrier plate by elastomer block, set screw is arranged in the A threaded hole on upper supporting plate, level meter is arranged on upper supporting plate, on fixture block support, have threaded hole and pin-and-hole, fixture block support is arranged on one end of lower carrier plate, clamping screw is arranged in the threaded hole on fixture block support, A back-moving spring is arranged in the other end between upper supporting plate and lower carrier plate, movable clip block is movably arranged in the pin-and-hole on fixture block support by bearing pin, fixedly fixture block is fixedly mounted on the other end on lower carrier plate, one end of screw rod is movably arranged in the B threaded hole on upper supporting plate, and by nut lock, on dial gauge holder, have hole, dial gauge holder is arranged on the other end of screw rod, dial gauge is arranged in the hole of dial gauge holder, milscale is arranged on upper supporting plate by linear bearing, B back-moving spring is arranged in linear bearing, dial gauge presses the top that is connected to milscale, pointer bar is arranged on the other end of milscale.
The utility model has the advantages that: this kind of high precision towing basin track cross level measurement mechanism can be for the horizontal survey of various towing basin tracks, and processing and fabricating is simple, with low cost, and measuring accuracy is high, adjusts good reliability
.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, the utility model is by upper supporting plate 1, lower carrier plate 2, set screw 3, level meter 4, clamping screw 5, fixture block support 6, movable clip block 7, fixedly fixture block 8, elastomer block 9, A back-moving spring 10, screw rod 11, dial gauge holder 12, dial gauge 13, milscale 14, linear bearing 15, B back-moving spring 16 and pointer bar 17 form, on upper supporting plate 1, have A threaded hole and B threaded hole, upper supporting plate 1 is arranged on lower carrier plate 2 by elastomer block 9, set screw 3 is arranged in the A threaded hole on upper supporting plate 1, level meter 4 is arranged on upper supporting plate 1, on fixture block support 6, have threaded hole and pin-and-hole, fixture block support 6 is arranged on one end of lower carrier plate 2, clamping screw 5 is arranged in the threaded hole on fixture block support 6, A back-moving spring 10 is arranged in the other end between upper supporting plate 1 and lower carrier plate 2, movable clip block 7 is movably arranged in the pin-and-hole on fixture block support 6 by bearing pin, fixedly fixture block 8 is fixedly mounted on the other end on lower carrier plate 2, one end of screw rod 11 is movably arranged in the B threaded hole on upper supporting plate 1, and by nut lock, on dial gauge holder 12, have hole, dial gauge holder 12 is arranged on the other end of screw rod 11, dial gauge 13 is arranged in the hole of dial gauge holder 12, milscale 14 is arranged on upper supporting plate 1 by linear bearing 15, B back-moving spring 16 is arranged in linear bearing 15, dial gauge 13 presses the top that is connected to milscale 14, pointer bar 17 is arranged on the other end of milscale 14.
The course of work:
The lower surface of the lower carrier plate 2 of this high precision towing basin track cross level measurement mechanism is close to the upper surface of track, fixing fixture block 8 is adjacent to a side of track, then regulates movable clip blocks 7 that this device and track are fixed by clamping screw 5.Then by set screw 3, regulate upper supporting plates 1 that fixing level meter 4 is up to the standard, the effect of level meter 4 is that what to guarantee to measure is the center average height of track.The linear bearing 15 that moves through that pointer bar 17 is upper and lower is controlled, vertical movement is done in assurance relatively upper supporting plate 1, rotate milscale 14, make the linear bearing 15 that is fixed on milscale 14 one end drive pointer bar 17 to move up and down, dial gauge 13 is touched with the center, knob outer end of milscale 14 and is connected by pressure.When the tip of pointer bar 17, just touch water, the reading of dial gauge 13 is exactly to need the track of measurement and the vertically opposite height of sink surface, the poor rail levelness deviation that draws of relative height of putting by different measuring.
Claims (1)
1. a high precision towing basin track cross level measurement mechanism, it is characterized in that it is by upper supporting plate (1), lower carrier plate (2), set screw (3), level meter (4), clamping screw (5), fixture block support (6), movable clip block (7), fixing fixture block (8), elastomer block (9), A back-moving spring (10), screw rod (11), dial gauge holder (12), dial gauge (13), milscale (14), linear bearing (15), B back-moving spring (16) and pointer bar (17) form, on upper supporting plate (1), have A threaded hole and B threaded hole, upper supporting plate (1) is arranged on lower carrier plate (2) by elastomer block (9), set screw (3) is arranged in the A threaded hole on upper supporting plate (1), level meter (4) is arranged on upper supporting plate (1), fixture block support has threaded hole and pin-and-hole on (6), fixture block support (6) is arranged on one end of lower carrier plate (2), clamping screw (5) is arranged in the threaded hole on fixture block support (6), A back-moving spring (10) is arranged in the other end between upper supporting plate (1) and lower carrier plate (2), movable clip block (7) is movably arranged in the pin-and-hole on fixture block support (6) by bearing pin, fixedly fixture block (8) is fixedly mounted on the upper other end of lower carrier plate (2), one end of screw rod (11) is movably arranged in the B threaded hole on upper supporting plate (1), and by nut lock, dial gauge holder has hole on (12), dial gauge holder (12) is arranged on the other end of screw rod (11), dial gauge (13) is arranged in the hole of dial gauge holder (12), milscale (14) is arranged on upper supporting plate (1) by linear bearing (15), B back-moving spring (16) is arranged in linear bearing (15), dial gauge (13) presses the top that is connected to milscale (14), pointer bar (17) is arranged on the other end of milscale (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726885.4U CN203534589U (en) | 2013-11-18 | 2013-11-18 | High-precision levelness measuring device for towing tank tracks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726885.4U CN203534589U (en) | 2013-11-18 | 2013-11-18 | High-precision levelness measuring device for towing tank tracks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203534589U true CN203534589U (en) | 2014-04-09 |
Family
ID=50420784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320726885.4U Withdrawn - After Issue CN203534589U (en) | 2013-11-18 | 2013-11-18 | High-precision levelness measuring device for towing tank tracks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203534589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837131A (en) * | 2013-11-18 | 2014-06-04 | 中国特种飞行器研究所 | High-precision towing basin rail horizontal measuring device |
-
2013
- 2013-11-18 CN CN201320726885.4U patent/CN203534589U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837131A (en) * | 2013-11-18 | 2014-06-04 | 中国特种飞行器研究所 | High-precision towing basin rail horizontal measuring device |
| CN103837131B (en) * | 2013-11-18 | 2015-12-02 | 中国特种飞行器研究所 | A kind of high precision towing basin track level measurement device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103837131B (en) | A kind of high precision towing basin track level measurement device | |
| CN201964854U (en) | Special measuring tool for clamp spring slot of internal and external spherical cage external starwheels | |
| CN203696990U (en) | Marking fixture positioning device | |
| CN102506669B (en) | Cutting tool angle measuring instrument | |
| CN203615865U (en) | Digital oil well pipe thread pitch diameter measuring device | |
| CN204115694U (en) | Bearing ring grooved position measuring instrument | |
| CN204988096U (en) | Mould slip rotation measurement device | |
| CN203534589U (en) | High-precision levelness measuring device for towing tank tracks | |
| CN203586981U (en) | Component dimension precision measuring device | |
| CN103400522A (en) | High-precision fine adjustment slope tester for measuring static/dynamic and cylinder rolling friction coefficients | |
| CN103438788B (en) | A kind of row pitch checking tool of readable | |
| CN209181708U (en) | Multifunctional vertical degree linearity testing apparatus | |
| CN203615867U (en) | Clearance measuring instrument | |
| CN202928501U (en) | Piston stop port measuring mechanism | |
| CN201666777U (en) | Thickness measuring tool for lamination piece of solar battery | |
| CN205245959U (en) | Large -diameter inner hole measuring apparatu | |
| CN105021114A (en) | Guide rail parallelism degree simple detecting tool | |
| CN204007487U (en) | Inductance type planometer | |
| CN204555884U (en) | A kind of crystal wafer measurer for thickness | |
| CN203949649U (en) | A kind of angular contact ball bearing or taper roll bearing assemble high measurement mechanism | |
| CN208476098U (en) | Elevation angle measuring gage | |
| CN208155180U (en) | The comprehensive check tool of fork shaft | |
| CN204228089U (en) | A kind of workpiece hole and machine tool guideway parallelism detecting device | |
| CN201188022Y (en) | Test equipment for accurate floating ball type liquid-level meter | |
| CN202024747U (en) | Retainer testing tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20151202 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |