CN202002614U - Guide screw lead detector - Google Patents
Guide screw lead detector Download PDFInfo
- Publication number
- CN202002614U CN202002614U CN2011200690367U CN201120069036U CN202002614U CN 202002614 U CN202002614 U CN 202002614U CN 2011200690367 U CN2011200690367 U CN 2011200690367U CN 201120069036 U CN201120069036 U CN 201120069036U CN 202002614 U CN202002614 U CN 202002614U
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- main shaft
- digital display
- detecting
- detector
- platform
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a guide screw lead detector which comprises a detecting platform and a detector seat, wherein, the detecting platform is placed at the top of the detector seat; a motor is arranged at the upper end of the middle part of the right side of the detector seat; an electronic system and a grating ruler are respectively arranged at the right side of the front end of the detecting platform and at the top of the back end of the detecting platform; a guide rail is arranged at the left end of the middle of the top of the detecting platform; a tail seat and a detecting head slipway are respectively arranged at the top of the guide rail; a main shaft bracket is arranged at the right end of the middle of the top of the detecting platform; a main shaft passes through the middles of the two sides of the main shaft bracket; a chuck is arranged at the left end of the main shaft; belt pulleys are arranged at the right ends of the main shaft and the motor; a bet is connected between the two belt pulleys; a digital display detecting system is fixed on the right side of the back end of the top of the detecting platform through a digital display detecting system bracket; and a detecting head and a detecting head bench are respectively arranged at the front end and the back end of the bottom of the digital display detecting system bracket. The guide screw lead detector has the beneficial effects that the rigidity of a lathe bed is increased, transmission errors are reduced, new friction heat sources are avoided, two purposes are achieved, and the practical function is strong.
Description
Technical field
The utility model relates to a kind of leading screw helical pitch detector.
Background technology
Progress along with development of times and science and technology, people are also more and more higher to the requirement of leading screw helical pitch detector, the centre of the leading screw helical pitch detector of Shi Yonging need be provided with gearing in the market, driving error is big, new frictional heat source occurs easily, can affect the measuring accuracy of leading screw helical pitch detector.
The utility model content
The purpose of this utility model provides a kind of leading screw helical pitch detector, need be provided with gearing with the centre that overcomes the leading screw helical pitch detector that uses in the market, driving error is big, new frictional heat source appears easily, the deficiency that can affect to the measuring accuracy of leading screw helical pitch detector.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of leading screw helical pitch detector comprises detection platform and detector seat, and described detection platform places the top of detector seat, and the right side central upper end of detector seat is provided with motor; The front end right side of described detection platform and top, rear end are respectively equipped with electronic system and grating chi; The crown center left end of described detection platform is provided with guide rail, the top of guide rail is respectively equipped with tailstock and detection head slide unit, the detection head slide unit places the right-hand member of tailstock, the crown center right-hand member of detection platform is provided with the main shaft frame, be equipped with main shaft in the middle of the both sides of main shaft frame, the left end of main shaft is provided with chuck, be equipped with belt pulley on the axle of the right-hand member of main shaft and motor right-hand member, be connected with belt between two belt pulleys, the rear end of the top rear right side main shaft frame of detection platform is fixed with the digital display detection system by digital display detection system support, the digital display detection system is fixed in the top front end of digital display detection system support, before the bottom of digital display detection system support, the rear end is respectively equipped with detection head and detection head stand.
The beneficial effects of the utility model are: adopt the monolithic construction design, can increase the rigidity of lathe bed; Utilize band transmission synchronously that lathe bed and motor are isolated; Adopt AC servo motor as driving power, saved intermediate gearing, both reduced driving error, avoided new frictional heat source again; Both can measure the comprehensive journey error of lead screw pair, be used for the product export check, can measure the leading screw lead error again, be used for the production run quality control, dual-use, utility function is strong.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the Facad structure synoptic diagram of the described leading screw helical pitch of the utility model embodiment detector;
Fig. 2 is the side structure synoptic diagram of the described leading screw helical pitch of the utility model embodiment detector.
Among the figure:
1, main shaft frame; 2, chuck; 3, detection head slide unit; 4, tailstock; 5, belt pulley; 6, motor; 7, belt; 8, electronic system; 9, detection platform; 10, detector seat; 11, guide rail; 12, grating chi; 13, detection head stand; 14, detection head; 15, digital display detection system; 16, main shaft; 17, digital display detection system support.
Embodiment
Shown in Fig. 1-2, the described a kind of leading screw helical pitch detector of the utility model embodiment comprises detection platform 9 and detector seat 10, and described detection platform 9 places the top of detector seat 10, and the right side central upper end of detector seat 10 is provided with motor 6; The front end right side of described detection platform 9 and top, rear end are respectively equipped with electronic system 8 and grating chi 12; The crown center left end of described detection platform 9 is provided with guide rail 11, the top of guide rail 11 is respectively equipped with tailstock 4 and detection head slide unit 3, detection head slide unit 3 places the right-hand member of tailstock 4, the crown center right-hand member of detection platform 9 is provided with main shaft frame 1, be equipped with main shaft 16 in the middle of the both sides of main shaft frame 1, the left end of main shaft 16 is provided with chuck 2, be equipped with belt pulley 5 on the axle of the right-hand member of main shaft 16 and motor 6 right-hand members, be connected with belt 7 between two belt pulleys 5, the rear end of the top rear right side main shaft frame 1 of detection platform 9 is fixed with digital display detection system 15 by digital display detection system support 17, digital display detection system 15 is fixed in the top front end of digital display detection system support 17, before the bottom of digital display detection system support 17, the rear end is respectively equipped with detection head 14 and detection head stand 13.
During concrete the use, motor 6 is through mechanical driving device drive shaft 16, circle main axis rotation inductor is installed on the transmission main shaft 16, driving tested leading screw by dial rotates synchronously, grating is installed in the machine rear side end, during the leading screw rotation, driving head drive nut dolly axially moves along guide rail, at this moment, the traverse measurement slide unit drive grating and the fixed prism confluce that are installed on the nut dolly interfere, produce same moved further, export the real displacement amount that has promptly reflected the nut dolly, leading screw helix error information by the display that is installed on the lathe.
The utility model is the dual-use type, both can measure the comprehensive journey error of lead screw pair, is used for the product export check, can measure the leading screw lead error again, is used for the production run quality control.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but on its shape or structure, do any variation; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.
Claims (1)
1. a leading screw helical pitch detector comprises detection platform (9) and detector seat (10), and it is characterized in that: described detection platform (9) places the top of detector seat (10), and the right side central upper end of detector seat (10) is provided with motor (6); The front end right side of described detection platform (9) and top, rear end are respectively equipped with electronic system (8) and grating chi (12); The crown center left end of described detection platform (9) is provided with guide rail (11), the top of guide rail (11) is respectively equipped with tailstock (4) and detection head slide unit (3), detection head slide unit (3) places the right-hand member of tailstock (4), the crown center right-hand member of detection platform (9) is provided with main shaft frame (1), be equipped with main shaft (16) in the middle of the both sides of main shaft frame (1), the left end of main shaft (16) is provided with chuck (2), be equipped with belt pulley (5) on the axle of the right-hand member of main shaft (16) and motor (6) right-hand member, be connected with belt (7) between two belt pulleys (5), the rear end of the top rear right side main shaft frame (1) of detection platform (9) is fixed with digital display detection system (15) by digital display detection system support (17), digital display detection system (15) is fixed in the top front end of digital display detection system support (17), before the bottom of digital display detection system support (17), the rear end is respectively equipped with detection head (14) and detection head stand (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200690367U CN202002614U (en) | 2011-03-16 | 2011-03-16 | Guide screw lead detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200690367U CN202002614U (en) | 2011-03-16 | 2011-03-16 | Guide screw lead detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202002614U true CN202002614U (en) | 2011-10-05 |
Family
ID=44705351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200690367U Expired - Fee Related CN202002614U (en) | 2011-03-16 | 2011-03-16 | Guide screw lead detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202002614U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091880A (en) * | 2016-05-26 | 2016-11-09 | 郑州新亚复合超硬材料有限公司 | The detection method of a kind of leading screw abrasion and the modification method of laser process equipment |
| CN106440995A (en) * | 2016-08-25 | 2017-02-22 | 南京康尼精密机械有限公司 | Gauge for detecting spiral ball groove |
| CN106839981A (en) * | 2017-01-05 | 2017-06-13 | 江苏瑞安特机械集团有限公司 | A kind of leading screw dynamic measuring instrument headstock and its screw mandrel dynamic measuring instrument |
| CN117367787A (en) * | 2023-12-07 | 2024-01-09 | 上海狄兹精密机械有限公司 | Device and method for detecting lead precision of screw rod |
-
2011
- 2011-03-16 CN CN2011200690367U patent/CN202002614U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091880A (en) * | 2016-05-26 | 2016-11-09 | 郑州新亚复合超硬材料有限公司 | The detection method of a kind of leading screw abrasion and the modification method of laser process equipment |
| CN106440995A (en) * | 2016-08-25 | 2017-02-22 | 南京康尼精密机械有限公司 | Gauge for detecting spiral ball groove |
| CN106839981A (en) * | 2017-01-05 | 2017-06-13 | 江苏瑞安特机械集团有限公司 | A kind of leading screw dynamic measuring instrument headstock and its screw mandrel dynamic measuring instrument |
| CN106839981B (en) * | 2017-01-05 | 2019-07-09 | 江苏瑞安特机械集团有限公司 | A kind of lead screw dynamic measuring instrument head frame and its screw rod dynamic measuring instrument |
| CN117367787A (en) * | 2023-12-07 | 2024-01-09 | 上海狄兹精密机械有限公司 | Device and method for detecting lead precision of screw rod |
| CN117367787B (en) * | 2023-12-07 | 2024-02-13 | 上海狄兹精密机械有限公司 | Device and method for detecting lead precision of screw rod |
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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 |
Granted publication date: 20111005 Termination date: 20190316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |