CN104353912A - Nut grinding and positioning device - Google Patents
Nut grinding and positioning device Download PDFInfo
- Publication number
- CN104353912A CN104353912A CN201410545531.9A CN201410545531A CN104353912A CN 104353912 A CN104353912 A CN 104353912A CN 201410545531 A CN201410545531 A CN 201410545531A CN 104353912 A CN104353912 A CN 104353912A
- Authority
- CN
- China
- Prior art keywords
- nut
- hole
- positioning
- ring
- location device
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a nut grinding and positioning device which comprises a nut, a mounting ring, a positioning ring, a positioning hole and a guide pin, wherein the positioning ring is positioned in the center of the top of the mounting ring; the positioning hole is formed in the middle end of the side wall of the positioning ring and is a round through hole; the guide pin runs through the positioning hole and is connected with the positioning hole in a sliding manner. According to the device, the nut to be subjected to thread grinding is firstly arranged in the positioning ring and then is rotated for enabling a circulating hole in the nut to be matched with the positioning hole, the guide pin runs through the positioning hole and the circulating hole, and at the moment, the nut can be ground; the positioning hole of the device and the circulating hole in the nut are fixed in position, so that the mounting ring only needs to be aligned for the first time during use of the device and then the circulating hole is detected whether to be between two threads or not; subsequently, the nut to be processed can be directly replaced and ground by the device, so that the nut processing efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of positioner, particularly relate to a kind of nut grinding location device.
Background technology
Screw rod transmission is widely used at mechanical field, especially ball screw is representative, ball screw is by screw mandrel, nut and ball composition, rely on ball to carry out point cantact when nut moves on screw mandrel and reduce frictional force raising transmission efficiency, reach good operating efficiency, prerequisite needs must between nut two screw thread in order to the hole of ball-recirculation on nut, required precision is high, first traditional diamond-making technique needs to beat table centering and finds Kong Xinzai to carry out grinding screw thread by the method for touching spark again, the method operating procedure is various, be not suitable for mass production, have a strong impact on the working (machining) efficiency of nut.In view of above-mentioned defect, be necessary to design a kind of nut grinding location device in fact.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of nut grinding location device, solves the problem that the various operating difficulties of conventional nut process steps affects production efficiency.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of nut grinding location device, comprise nut, comprise installing ring, locating ring, locating hole, guide finger, described locating ring is positioned at installing ring top center place, and described locating hole is positioned at locating ring sidewall right-hand member, and it is manhole, described guide finger is inner through locating hole, and the two slides and is connected.
Further, described guide finger top is also provided with the first pressing plate, and its shape is circular, and the two is weldingly connected.
Further, also bridging board is provided with on the right side of described locating ring outer wall.
Further, described bridging board top center place is also provided with spacing hole, and it is tapped through hole.
Further, described spacing hole top is also provided with column spinner, and the two screw thread is connected.
Further, described column spinner top center place is also provided with the second pressing plate, and the two is weldingly connected.
Compared with prior art, first this device will treat that the nut of thread grinding puts into locating ring, by rotating nut, nut cocycle hole and locating hole are matched again, guide finger runs through locating hole and circulation port, now namely can start to carry out grinding, because the position of locating hole is fixing in this device, and nut cocycle hole site is also fixing, so only need first time to carry out beating table centering to installing ring when using this device, whether middlely at two screw threads again circulation port is detected to initial workpiece, follow-up, this device can be utilized directly to change nut to be processed and to carry out grinding, simplify operating procedure and reduce operation easier, save process time, greatly improve the working (machining) efficiency of nut.
Accompanying drawing explanation
Fig. 1 is nut grinding location device sectional view
Fig. 2 is positioner enlarged partial cross section
Nut 1 installing ring 2
Locating ring 3 locating hole 4
Guide finger 5 circulation port 101
Bridging board 301 spacing hole 302
Column spinner 303 second pressing plate 304
First pressing plate 501
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, shown in Fig. 2, comprise nut 1, installing ring 2, locating ring 3, locating hole 4, guide finger 5, circulation port 101, bridging board 301, spacing hole 302, column spinner 303, second pressing plate 304, first pressing plate 501, locating ring 3 is positioned at installing ring 2 top center place, locating hole 4 is positioned at locating ring 3 sidewall right-hand member, it is manhole, guide finger 5 is inner through locating hole 4, the two slides and is connected, guide finger 5 top is also provided with the first pressing plate 501, its shape is circular, the two is weldingly connected, bridging board 301 is also provided with on the right side of locating ring 3 outer wall, bridging board 301 top center place is also provided with spacing hole 302, it is tapped through hole, spacing hole 302 top is also provided with column spinner 303, the two screw thread is connected, column spinner 303 top center place is also provided with the second pressing plate 304, the two is weldingly connected, first this device will treat that the nut 1 of thread grinding puts into locating ring 3, by rotating nut 1, nut 1 cocycle hole 101 and locating hole 4 are matched again, guide finger 5 runs through locating hole 4 and circulation port 101, now namely can start to carry out grinding, because the position of locating hole 4 is fixing in this device, and position, nut 1 cocycle hole 101 is also fixing, so only need first time to carry out beating table centering to installing ring 2 when using this device, whether middlely at two screw threads again circulation port 101 is detected to initial workpiece, follow-up, this device can be utilized directly to change nut 1 to be processed and to carry out grinding, simultaneously the first pressing plate 501 convenient operation person force at guide finger 5 top makes guide finger 5 run through circulation port 101 on nut 1 smoothly, the column spinner 303 installed in spacing hole 302 on bridging board 301 on the right side of locating ring 3 outer wall and the second pressing plate 304 are when falling into when guide finger 5 in the female circulation port 101 of spiral shell 1, rotating the second pressing plate 304 makes it just in time be pressed in the first pressing plate 501, play spacing fixing effect.
The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (6)
1. a nut grinding location device, comprise nut, it is characterized in that comprising installing ring, locating ring, locating hole, guide finger, described locating ring is positioned at installing ring top center place, described locating hole is positioned at locating ring sidewall right-hand member, it is manhole, and described guide finger is inner through locating hole, and the two slides and is connected.
2. a kind of nut grinding location device as claimed in claim 1, is characterized in that described guide finger top is also provided with the first pressing plate, and its shape is circular, and the two is weldingly connected.
3. a kind of nut grinding location device as claimed in claim 2, is characterized in that also being provided with bridging board on the right side of described locating ring outer wall.
4. a kind of nut grinding location device as claimed in claim 3, it is characterized in that described bridging board top center place is also provided with spacing hole, it is tapped through hole.
5. a kind of nut grinding location device as claimed in claim 4, is characterized in that described spacing hole top is also provided with column spinner, and the two screw thread is connected.
6. a kind of nut grinding location device as claimed in claim 5, it is characterized in that described column spinner top center place is also provided with the second pressing plate, the two is weldingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545531.9A CN104353912A (en) | 2014-10-15 | 2014-10-15 | Nut grinding and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545531.9A CN104353912A (en) | 2014-10-15 | 2014-10-15 | Nut grinding and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104353912A true CN104353912A (en) | 2015-02-18 |
Family
ID=52521270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410545531.9A Pending CN104353912A (en) | 2014-10-15 | 2014-10-15 | Nut grinding and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104353912A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385132Y (en) * | 1999-07-23 | 2000-06-28 | 徐国发 | Disassembling-proof mechanism for nut |
| CN2584347Y (en) * | 2002-12-17 | 2003-11-05 | 葛中跃 | Grinding wheel clamp |
| CN2646379Y (en) * | 2003-08-15 | 2004-10-06 | 武建设 | Oil pumping unit crank pin nut loosening and tightening sleeve |
| CN200991826Y (en) * | 2006-12-27 | 2007-12-19 | 江苏万工科技集团有限公司 | Clamp for fixing left curved needle ball crank |
| CN200995294Y (en) * | 2007-01-26 | 2007-12-26 | 辽河石油勘探局 | Apparatus for machining sandproof pipe |
| CN101391326A (en) * | 2008-10-08 | 2009-03-25 | 裕克施乐塑料制品（太仓）有限公司 | Clamp for grinding external thread and method thereof |
| CN201261095Y (en) * | 2008-09-28 | 2009-06-24 | 江苏省徐州锻压机床厂集团有限公司 | Processing device for bolt |
| CN201702477U (en) * | 2010-06-29 | 2011-01-12 | 东莞市鸿威模具有限公司 | External screw thread processing clamp |
| CN201720718U (en) * | 2010-06-07 | 2011-01-26 | 申科滑动轴承股份有限公司 | Thread mounting fixture |
-
2014
- 2014-10-15 CN CN201410545531.9A patent/CN104353912A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385132Y (en) * | 1999-07-23 | 2000-06-28 | 徐国发 | Disassembling-proof mechanism for nut |
| CN2584347Y (en) * | 2002-12-17 | 2003-11-05 | 葛中跃 | Grinding wheel clamp |
| CN2646379Y (en) * | 2003-08-15 | 2004-10-06 | 武建设 | Oil pumping unit crank pin nut loosening and tightening sleeve |
| CN200991826Y (en) * | 2006-12-27 | 2007-12-19 | 江苏万工科技集团有限公司 | Clamp for fixing left curved needle ball crank |
| CN200995294Y (en) * | 2007-01-26 | 2007-12-26 | 辽河石油勘探局 | Apparatus for machining sandproof pipe |
| CN201261095Y (en) * | 2008-09-28 | 2009-06-24 | 江苏省徐州锻压机床厂集团有限公司 | Processing device for bolt |
| CN101391326A (en) * | 2008-10-08 | 2009-03-25 | 裕克施乐塑料制品（太仓）有限公司 | Clamp for grinding external thread and method thereof |
| CN201720718U (en) * | 2010-06-07 | 2011-01-26 | 申科滑动轴承股份有限公司 | Thread mounting fixture |
| CN201702477U (en) * | 2010-06-29 | 2011-01-12 | 东莞市鸿威模具有限公司 | External screw thread processing clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |