CN201066275Y - Bus measuring device for large work part - Google Patents
Bus measuring device for large work part Download PDFInfo
- Publication number
- CN201066275Y CN201066275Y CNU2007201231066U CN200720123106U CN201066275Y CN 201066275 Y CN201066275 Y CN 201066275Y CN U2007201231066 U CNU2007201231066 U CN U2007201231066U CN 200720123106 U CN200720123106 U CN 200720123106U CN 201066275 Y CN201066275 Y CN 201066275Y
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- CN
- China
- Prior art keywords
- gear
- transmission shaft
- measuring device
- support
- grating
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
An upper generatrix measuring device of large work pieces belongs to a generatrix measuring device. The device consists of gear boxes, transmission shafts, a gear, a rack, a grating and a digital display screen; the gear box (3) is arranged on the bridge arm of the measuring device; a bevel gear (2) and transmission shafts (1) and (4) are arranged in the box; one end of a transmission shaft (1) is provided with a hand wheel (18); a support (11) is arranged on the bridge arm of the measuring device and provided with a gear box (6); the bevel gear and a transmission shaft (4) are arranged in the box; the transmission shaft is provided with a straight gear (10); bearing seats (9) and (12) are arranged on the support (11); the rack (8) is arranged in the bearing seats (9) and (12); the back of the rack is provided with the grating (13); a non-contact switch (16) is arranged on the support; the upper generatrix can be calibrated when the grating arranged on the rack touches a roll and showed on the roll by the digital display screen. The utility model can improve the speed and the precision of the clamping work pieces, improve the cutting precision of the machine tools, so as to improve the automation degree of the machine tools, is applicable to the upper generatrix on the calibrating rolls or the work pieces of numerically controlled roll grinders, cylindrical grinders and other numerically controlled machine tools.
Description
Technical field:
The utility model relates to CNC roll grinder, cylindrical grinder and other numerically-controlled machine and proofreaies and correct roll or workpiece Up Highway UHW device, particularly a kind of large-scale workpiece Up Highway UHW measurement mechanism.
Background technology:
Existing lathe does not also have the device of proofreading and correct roll or workpiece Up Highway UHW, and it proofreaies and correct Up Highway UHW is by manual synchronizing, its method clock gauge, horizontal type level etc., and the manual synchronizing error is big, and efficient is low, has reduced the automaticity of lathe, influences the cutting precision of lathe.
Summary of the invention:
The purpose of this utility model is to provide a kind of large-scale workpiece Up Highway UHW measurement mechanism, utilizes this device can improve clamping workpiece speed and precision, has improved the machine cut precision, thereby has improved the automaticity of lathe.
Formation of the present utility model: form by handwheel, gear case, transmission shaft, gear, tooth bar, grating, the crack screw that disappears, spring, guidepost, digital display screen, gear case 3 is installed on the measurement mechanism brachium pontis, bevel-gear sett 2 and transmission shaft 1,4 are housed in it, and big moving axis 1 end is equipped with handwheel 18; Support 11 is installed on the measurement mechanism brachium pontis, and gear case 6 is housed on it, and bevel-gear sett and transmission shaft 4 are housed in the gear case 6, and transmission shaft 4 one ends are equipped with spur gear 10; Two bearing seats 9,12 are installed on the support 11, sliding bearing are housed and disappear crack screw, guidepost and spring 7 in it; Tooth bar 8 is installed in two bearing seats 9,12, and tooth bar 8 faces are equipped with grating 13, and noncontacting switch 16 is installed on the support 11, and it cooperates with tablet 15 on being contained in tooth bar 8.
Compared with the prior art, the utility model makes the hand inspection correction become the inspection correction means that has than high automation, utilizes this pick-up unit can improve clamping workpiece speed and precision, improves the machine cut precision, thereby improves the automaticity of lathe.This measurement mechanism is easy to use, the accuracy of detection height, rotate the bevel gear of handwheel in gear case 3 and gear case 6 and drive spur gear, adjustment disappear crack screw and spring, make the less clearance meshing of straight-tooth wheel and rack, tooth bar is moved up and down, and grating on the tooth bar contacts with roll and show roll Up Highway UHW position, i.e. recoverable Up Highway UHW through digital display screen when being installed in.
Description of drawings:
Accompanying drawing is the utility model structural representation.
1. transmission shafts among the figure, 2. bevel gear, 3. gear case, 4. transmission shaft, 5. axle sleeve, 6. gear case, crack screw guidepost and spring, 8. tooth bar 7. disappear, 9. bearing seat, 10. spur gear, 11. supports, 12. bearing seats, 13. grating, 14. rolls, 15. tablets, 16. noncontacting switch, 17. digital display screens, 18. handwheels, the tight handgrip 19. stop, 20. measurement mechanisms, 21. control stands.
Embodiment:
As shown in the figure, digital display screen 17 and measurement mechanism 20 are installed on control stand 21, mounting teeth roller box 3 on the measurement mechanism brachium pontis is installed a pair of intermeshing bevel gear 2 on the transmission shaft 1,4 in gear case 3, and transmission shaft 1 end is equipped with the handwheel 18 and the tight handgrip 19 of stopping; Support 11 is installed on the measurement mechanism brachium pontis, and mounting teeth roller box 6 on support 11 is equipped with bevel-gear sett and transmission shaft 4 in the gear case 6, axle sleeve 5 is arranged on transmission shaft 4, and transmission shaft 4 one ends are equipped with spur gear 10; Two bearing seats 9,12 are installed on the support 11, sliding bearing are housed and disappear crack screw, guidepost and spring 7 in it; Tooth bar 8 is installed in two bearing seats 9,12, grating 13 is equipped with at tooth bar 8 back sides, noncontacting switch 16 is installed on the support 11, it and tablet 15 actings in conjunction that are contained on the tooth bar 8, the shift motion of restriction tooth bar, thereby define the measurement of this measurement mechanism, grating on the tooth bar 8 contacts with roll 14 and show roll Up Highway UHW position, i.e. recoverable Up Highway UHWs through digital display screen 17 when being installed in.
Claims (1)
1. large-scale workpiece Up Highway UHW measurement mechanism, form by handwheel, gear case, transmission shaft, gear, tooth bar, grating, the crack screw that disappears, spring, guidepost, digital display screen, it is characterized in that: gear case (3) is installed on the measurement mechanism brachium pontis, bevel-gear sett (2) and transmission shaft (1) (4) are housed in it, and big moving axis (1) end is equipped with handwheel (18); Support (11) is installed on the measurement mechanism brachium pontis, and gear case (6) is housed on it, and bevel-gear sett and transmission shaft (4) are housed in the gear case (6), and transmission shaft (4) one ends are equipped with spur gear (10); Two bearing seats (9) (12) are installed on the support (11), sliding bearing are housed and disappear crack screw, guidepost and spring (7) in it; Tooth bar (8) is installed in two bearing seats (9) (12), and grating (13) is equipped with at tooth bar (8) back side, and noncontacting switch (16) is installed on the support (11), and it cooperates with tablet (15) on being contained in tooth bar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201231066U CN201066275Y (en) | 2007-06-28 | 2007-06-28 | Bus measuring device for large work part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201231066U CN201066275Y (en) | 2007-06-28 | 2007-06-28 | Bus measuring device for large work part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201066275Y true CN201066275Y (en) | 2008-05-28 |
Family
ID=39483458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201231066U Expired - Fee Related CN201066275Y (en) | 2007-06-28 | 2007-06-28 | Bus measuring device for large work part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201066275Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162713A (en) * | 2010-12-31 | 2011-08-24 | 綦江县余扬汽配有限公司 | Multifunctional detector for automobile bridge basin tooth |
| CN102478377A (en) * | 2010-11-29 | 2012-05-30 | 丹东丰能工业股份有限公司 | Large-scale forged ring movable measuring tool |
| CN102608455A (en) * | 2012-03-02 | 2012-07-25 | 山西省电力公司电力科学研究院 | Bus detection device of gas insulation closed composite appliance |
-
2007
- 2007-06-28 CN CNU2007201231066U patent/CN201066275Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478377A (en) * | 2010-11-29 | 2012-05-30 | 丹东丰能工业股份有限公司 | Large-scale forged ring movable measuring tool |
| CN102478377B (en) * | 2010-11-29 | 2013-09-25 | 丹东丰能工业股份有限公司 | Large-scale forged ring movable measuring tool |
| CN102162713A (en) * | 2010-12-31 | 2011-08-24 | 綦江县余扬汽配有限公司 | Multifunctional detector for automobile bridge basin tooth |
| CN102162713B (en) * | 2010-12-31 | 2012-08-15 | 綦江县余扬汽配有限公司 | Multifunctional detector for automobile bridge basin tooth |
| CN102608455A (en) * | 2012-03-02 | 2012-07-25 | 山西省电力公司电力科学研究院 | Bus detection device of gas insulation closed composite appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 |