CN211193316U - Automatic grinding wheel compensation device - Google Patents
Automatic grinding wheel compensation device Download PDFInfo
- Publication number
- CN211193316U CN211193316U CN201922097862.1U CN201922097862U CN211193316U CN 211193316 U CN211193316 U CN 211193316U CN 201922097862 U CN201922097862 U CN 201922097862U CN 211193316 U CN211193316 U CN 211193316U
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- China
- Prior art keywords
- lead screw
- grinding
- automatic
- emery wheel
- control machine
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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.)
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- 229910001651 emery Inorganic materials 0.000 abstract description 20
- 230000001934 delay Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a emery wheel automatic compensation device sets up position sensor and detects the elongation of lead screw in lead screw afterbody apex department, and position sensor inputs the lead screw elongation that detects to the P L C system of the digit control machine tool that is used for grinding the lead screw raceway, the extension that the position of emery wheel comes the compensation lead screw in the P L C system according to the lead screw elongation automatic adjustment digit control machine tool that detects realizes automatic grinding the utility model discloses need not manual tool setting, emery wheel automatic compensation comes automatic grinding, has avoided artifical tool setting, improves grinding efficiency, the utility model discloses can reduce human participation greatly, realize full-automatic grinding, avoided because the time that delays of waiting for artifical tool setting, improved the grinding efficiency of lead screw greatly.
Description
The technical field is as follows:
the utility model relates to a emery wheel automatic compensation device.
Background art:
when the ball screw is ground, the center of the grinding wheel is manually aligned with the center of the screw raceway, after grinding is carried out each time, the screw can extend due to grinding heat, if the relative position of the grinding wheel and the screw raceway is not changed, the grinding wheel and the center of the screw raceway can deviate during secondary grinding, and the shape of the screw raceway is cut to generate deviation. Therefore, when grinding is carried out, manual tool setting is needed after each grinding, the position of a grinding wheel is adjusted to compensate the elongation of the lead screw, and the section of the raceway of the lead screw is ensured.
The utility model has the following contents:
the utility model provides a emery wheel automatic compensation device for solve the problem that above-mentioned prior art exists.
The utility model discloses a emery wheel automatic compensation device, including lead screw, top, emery wheel, digit control machine tool and position sensor, two top setting is on the digit control machine tool, and the lead screw setting is between two tops, and digit control machine tool drive emery wheel rotates and grinds the raceway on the lead screw, and position sensor sets up on the top of lead screw afterbody position department, and position sensor links to each other with the P L C system in the digit control machine tool, and position sensor will detect lead screw elongation input extremely P L C system, P L C system compensate the extension of lead screw according to the position of the elongation automatic adjustment emery wheel that detects.
The utility model discloses following beneficial effect has:
the utility model discloses need not manual tool setting, emery wheel automatic compensation carries out automatic grinding, has avoided artifical tool setting, improves grinding efficiency. The utility model discloses can reduce people's participation greatly, realize full-automatic grinding, avoid because wait for the time that artifical tool setting delays, improve the grinding efficiency of lead screw greatly.
Description of the drawings:
fig. 1 is a structural schematic diagram of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
As fig. 1, the utility model relates to a emery wheel automatic compensation device, including lead screw 1, top 2, emery wheel 3, digit control machine tool and position sensor 4, two top 2 sets up on the digit control machine tool, lead screw 1 sets up between two top 2, digit control machine tool drive emery wheel 3 rotates and grinds the raceway on the lead screw 1, position sensor 4 sets up on top 2 of lead screw afterbody position department, position sensor 4 links to each other with the P L C system in the digit control machine tool, position sensor 4 will detect lead screw elongation input extremely P L C system, the extension of lead screw is compensated according to the position of the elongation automatic adjustment emery wheel 3 that detects to P L C system.
The utility model provides a emery wheel 3, top 2 and digit control machine tool are current conventional equipment spare that is used for grinding lead screw raceway, so the utility model discloses no longer give unnecessary details to the concrete structure of emery wheel 3, top 2 and digit control machine tool.
The utility model discloses a method of compensation is that set up position sensor 4 in lead screw afterbody apex department, position sensor 4 is used for detecting lead screw 1's elongation, position sensor 4 inputs the displacement signal of the lead screw elongation that detects to the P L C system of digit control machine tool, the displacement signal that P L C system extends lead screw 1 converts the displacement of emery wheel 3 into through data processing, the instruction that the emery wheel removed is sent to the P L C system, emery wheel 3 is according to the data processing result, the center of automatic alignment raceway, realize automatic grinding, need not manual tool setting.
The utility model discloses need not manual tool setting, emery wheel automatic compensation carries out automatic grinding, has avoided artifical tool setting, improves grinding efficiency. The utility model discloses can reduce people's participation greatly, realize full-automatic grinding, avoid because wait for the time that artifical tool setting delays, improve the grinding efficiency of lead screw greatly.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (1)
1. The automatic grinding wheel compensation device is characterized by comprising a lead screw (1), centers (2), grinding wheels (3), a numerical control machine and a position sensor (4), wherein the centers (2) are arranged on the numerical control machine, the lead screw (1) is arranged between the centers (2), the numerical control machine drives the grinding wheels (3) to rotate and grind a roller path on the lead screw (1), the position sensor (4) is arranged on the center (2) at the tail position of the lead screw, the position sensor (4) is connected with a P L C system in the numerical control machine, the position sensor (4) inputs the detected elongation of the lead screw into a P L C system, and the P L C system automatically adjusts the position of the grinding wheels (3) according to the detected elongation to compensate the elongation of the lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922097862.1U CN211193316U (en) | 2019-11-29 | 2019-11-29 | Automatic grinding wheel compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922097862.1U CN211193316U (en) | 2019-11-29 | 2019-11-29 | Automatic grinding wheel compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211193316U true CN211193316U (en) | 2020-08-07 |
Family
ID=71862938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922097862.1U Active CN211193316U (en) | 2019-11-29 | 2019-11-29 | Automatic grinding wheel compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211193316U (en) |
-
2019
- 2019-11-29 CN CN201922097862.1U patent/CN211193316U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.79, Feiying Road, Binjiang Development Zone, Jiangning District, Nanjing City, Jiangsu Province, 210000 Patentee after: Nanjing Technology and Equipment Manufacturing Co.,Ltd. Country or region after: China Address before: No.79, Feiying Road, Binjiang Development Zone, Jiangning District, Nanjing City, Jiangsu Province, 210000 Patentee before: NANJING TECHNICAL EQUIPMENT MANUFACTURE Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |