CN204800080U - Grinding screw -threaded mechanism's adjusting device - Google Patents
Grinding screw -threaded mechanism's adjusting device Download PDFInfo
- Publication number
- CN204800080U CN204800080U CN201520503153.8U CN201520503153U CN204800080U CN 204800080 U CN204800080 U CN 204800080U CN 201520503153 U CN201520503153 U CN 201520503153U CN 204800080 U CN204800080 U CN 204800080U
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- CN
- China
- Prior art keywords
- adjusting
- grinding
- screw
- slide
- nut
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- 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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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a grinding screw -threaded mechanism's adjusting device, its characterized in that: which comprises a fixing base plate, the slide of installation grinding part, adjusting screw, adjusting nut, adjusting handle and servo motor, the slide slides and establishes on PMKD, adjusting nut rotates and establishes its axial position and nut seat relatively fixed in the nut seat, adjusting nut is set up by external screw after the rotation, adjusting handle and adjusting nut fixed connection, nut seat fixed mounting on PMKD, adjusting screw rotates and establishes its axial position and slide relatively fixed in the slide, servo motor establishes the one end at adjusting screw, servo motor's motor shaft and adjusting screw pass through shaft coupling fixed connection, servo motor fixed mounting is in slide one side. The utility model discloses can realize the tool setting of grinding during operation and adjust the convenience, feed while grinding thread crest surface and both sides face, work efficiency height can carry out the numerical control separately.
Description
[technical field]
The utility model relate to a kind of with lathe equipments with the use of the grinding thread mechanism carrying out thread grinding processing, be specifically related to a kind of adjusting device of grinding thread mechanism.
[background technology]
The screw thread of high-precision screw generally all will through grinding, and the grinding of screw thread comprises the grinding of double thread bottom surface and screw thread two sides.At present, the grinding of screw thread is come by equipment for grinding mostly, and equipment for grinding profile macrostructure is complicated, and purchase cost is high.Although also there are some producers to design easy grinding thread mechanism to carry out the grinding of screw thread, but it is not enough below ubiquity: tool setting regulates inconvenient, a feed can only grinding screw thread bottom surface and a side, operating efficiency is lower, grinding for double end or multiple-threaded screw needs to carry out loaded down with trivial details adjustment, does not have numerical control to divide camera function.
[summary of the invention]
In view of the deficiency that background technology exists, it is easy to adjust that the purpose of this utility model is intended to provide one can realize tool setting when grinding works, a feed simultaneously grinding screw thread bottom surface and two sides, operating efficiency is high, can carry out the adjusting device of numerical control grinding thread mechanism separately.
The utility model is implemented by following technical solution:
The adjusting device of grinding thread mechanism, it is characterized in that: comprise fixed base plate, the slide of grinding parts is installed, adjusting screw(rod), adjusting nut, adjusting handle and servomotor, slide slides and is located on fixed base plate, it is relative with nut seat fixing that adjusting nut rotation is located at its axial location in nut seat, adjusting nut is tightened up by external screw after rotation, adjusting handle is fixedly connected with adjusting nut, nut seat fixedly mounts on fixed base plate, it is relative with slide fixing that adjusting screw(rod) rotation is located at its axial location in slide, servomotor is located at one end of adjusting screw(rod), the motor shaft of servomotor is fixedly connected with by shaft coupling with adjusting screw(rod), servomotor is fixedly mounted on slide side.
Adjusting screw(rod) is provided with the nut semi-ring of mutual fastening to eliminate screw drive gap.
After adopting technique scheme, grinding thread mechanism is installed on lathe middle carriage, when carrying out the grinding of screw thread, rotate adjusting handle and can make slide transverse shifting, drive the grinding axle of grinding parts and emery wheel to move along X-axis, the manual tool setting realizing thread grinding fast regulates (coordinating the Y direction of lathe middle carriage to move); Simultaneously, adjusting screw(rod) not only can carry out manual adjustments with adjusting handle, but also automatically adjust by servomotor, the action of servomotor can accurately drive slide to move the head spacing of multiple-threaded screw, thus the numerical control realizing grinding fast divides camera function; In addition, because adjusting screw(rod) has eliminate screw drive gap design, as long as so repair out the grinding wheel shape of mating with thread size to be ground, feed grinding screw thread bottom surface and two sides simultaneously can be realized, increase work efficiency.
[accompanying drawing explanation]
The utility model has following accompanying drawing:
Fig. 1 is structural representation of the present utility model.
[detailed description of the invention]
As shown in the figure, the adjusting device of grinding thread mechanism of the present utility model, comprise fixed base plate 6, the slide 8 of grinding parts 14 is installed, adjusting screw(rod) 7, adjusting nut 2, adjusting handle 1 and servomotor 12, slide 8 slides and is located on fixed base plate 6, it is relative with nut seat 3 fixing that adjusting nut 2 is located at its axial location in nut seat 3 by bearing 4 rotation, adjusting nut 2 is tightened up by external screw 13 after rotation, adjusting handle 1 is fixedly connected with adjusting nut 2, nut seat 3 fixedly mounts on fixed base plate 6, it is relative with slide 8 fixing that adjusting screw(rod) 7 is located at its axial location in slide 8 by bearing 9 rotation, servomotor 12 is located at one end of adjusting screw(rod) 7, the motor shaft of servomotor 12 is fixedly connected with by shaft coupling 11 with adjusting screw(rod) 7, servomotor 12 is fixedly mounted on slide 8 side, adjusting screw(rod) 7 is provided with the nut semi-ring 5 of mutual screw fastening and nut semi-ring 10 to eliminate screw drive gap.
The course of work of the present utility model is: grinding thread mechanism is installed on lathe middle carriage, fixed base plate 6 is fixedly connected with lathe middle carriage, when carrying out the grinding of screw thread, rotate adjusting handle 1 and make slide 8 transverse shifting, the grinding axle of grinding parts 14 and emery wheel 15 is driven to move along X-axis, the manual tool setting realizing thread grinding fast regulates (coordinating the Y direction of lathe middle carriage to move), after other regulates action also to complete, just can carry out the grinding work of screw thread subsequently, a feed is grinding screw thread bottom surface and two sides simultaneously; If processing double end or multiple-threaded screw, after a head of screw rod completes grinding, servomotor 12 action drives emery wheel 15 to move to the position of another head of screw rod by slide 8, then carries out the grinding of another head of screw rod, realizes numerical control and divides camera function.
Claims (2)
1. the adjusting device of grinding thread mechanism, it is characterized in that: comprise fixed base plate, the slide of grinding parts is installed, adjusting screw(rod), adjusting nut, adjusting handle and servomotor, slide slides and is located on fixed base plate, it is relative with nut seat fixing that adjusting nut rotation is located at its axial location in nut seat, adjusting nut is tightened up by external screw after rotation, adjusting handle is fixedly connected with adjusting nut, nut seat fixedly mounts on fixed base plate, it is relative with slide fixing that adjusting screw(rod) rotation is located at its axial location in slide, servomotor is located at one end of adjusting screw(rod), the motor shaft of servomotor is fixedly connected with by shaft coupling with adjusting screw(rod), servomotor is fixedly mounted on slide side.
2. the adjusting device of grinding thread mechanism as claimed in claim 1, is characterized in that: adjusting screw(rod) is provided with the nut semi-ring of mutual fastening to eliminate screw drive gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503153.8U CN204800080U (en) | 2015-06-30 | 2015-06-30 | Grinding screw -threaded mechanism's adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520503153.8U CN204800080U (en) | 2015-06-30 | 2015-06-30 | Grinding screw -threaded mechanism's adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204800080U true CN204800080U (en) | 2015-11-25 |
Family
ID=54584971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520503153.8U Expired - Fee Related CN204800080U (en) | 2015-06-30 | 2015-06-30 | Grinding screw -threaded mechanism's adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204800080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001793A (en) * | 2016-06-30 | 2016-10-12 | 扬力集团股份有限公司 | Device for grinding threads of screw rod and screw rod sleeve |
-
2015
- 2015-06-30 CN CN201520503153.8U patent/CN204800080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001793A (en) * | 2016-06-30 | 2016-10-12 | 扬力集团股份有限公司 | Device for grinding threads of screw rod and screw rod sleeve |
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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: 20151125 Termination date: 20160630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |