CN205200562U - Main shaft with autocollimatic zero -bit function - Google Patents
Main shaft with autocollimatic zero -bit function Download PDFInfo
- Publication number
- CN205200562U CN205200562U CN201521059902.9U CN201521059902U CN205200562U CN 205200562 U CN205200562 U CN 205200562U CN 201521059902 U CN201521059902 U CN 201521059902U CN 205200562 U CN205200562 U CN 205200562U
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- CN
- China
- Prior art keywords
- main shaft
- zero
- autocollimatic
- sword
- shaft body
- 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.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
(B, ) the utility model relates to a main shaft with autocollimatic zero -bit function. (B, ) (b) V3 (b) (b) type sword transfers the appearance to carry out the measuring instrument to each parameter of NC cutting tool, and main shaft autocollimatic zero -bit is the vitals of tool presetter at the zero adjustment. Require every instrument all to be equipped with calibration stick, cost -push in the measurement process. The utility model discloses its constitution includes: main shaft body (b) (b) 1 (b) (b), the main shaft body on install and aim sword (b) (b) 2 (b) (b), the sword that aims install main shaft body up end edge. The utility model is used for (B, ) appearance calibration instrument is transferred to (b) V3 (b) (b) type sword. (B, )
Description
technical field:
the utility model relates to a kind of V3 type cutter and adjusts instrument calibrator unit, is specifically related to a kind of main shaft with autocollimatic zero-bit function.
background technology:
v3 type cutter adjusts instrument to be the instrument measured NC cutting tool parameters, and main shaft autocollimatic zero-bit is the vitals of tool presetter at zero adjustment.
for measuring the radial parameter R value of cutter and axial parameter L value, a coordinate system first must be set up.The initial point of this coordinate system is the taper shank axis of 7:24 and large footpath d
o
intersection point O.This instrument adopts calibration rod (also to claim zero rule, its radial radius R
0
value, axial length L
0
value is by Accurate Measurement) determine coordinate null system.Method is that calibration rod is put into spindle taper hole, aims at calibration rod, the measured value of radial grating is set to R by the sighting system of instrument
0
, the measured value of axial grating is set to L
0
.Like this, the coordinate system of this instrument has just been set up, and so also just require that every platform instrument is all equipped with calibration rod, cost increases.
summary of the invention:
the purpose of this utility model is placed on aim at sword on main shaft, saves calibration rod, cost-saving.
above-mentioned object is achieved through the following technical solutions:
have a main shaft for autocollimatic zero-bit function, its composition comprises: main shaft body, described main shaft body is provided with aiming sword, and described aiming sword is arranged on described edge, main shaft body upper surface.
the beneficial effects of the utility model are:
the utility model aims at sword by calibration rod, is transferred on the former aiming sword of main shaft, thus eliminates the use of calibration rod.
the utility model is unworthy of calibration rod, cost-saving, reliably.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
detailed description of the invention:
embodiment 1:
have a main shaft for autocollimatic zero-bit function, its composition comprises: main shaft body 1, and described main shaft body is provided with and aims at sword 2, described aiming sword is arranged on described edge, main shaft body upper surface.
Claims (1)
1. have a main shaft for autocollimatic zero-bit function, its composition comprises: main shaft body, is characterized in that: described main shaft body is provided with aiming sword, and described aiming sword is arranged on described edge, main shaft body upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059902.9U CN205200562U (en) | 2015-12-19 | 2015-12-19 | Main shaft with autocollimatic zero -bit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059902.9U CN205200562U (en) | 2015-12-19 | 2015-12-19 | Main shaft with autocollimatic zero -bit function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200562U true CN205200562U (en) | 2016-05-04 |
Family
ID=55838303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521059902.9U Active CN205200562U (en) | 2015-12-19 | 2015-12-19 | Main shaft with autocollimatic zero -bit function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200562U (en) |
-
2015
- 2015-12-19 CN CN201521059902.9U patent/CN205200562U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 150040 Heping Road 44, Xiangfang District, Heilongjiang, Harbin Patentee after: General Technology Group Harbin Measuring Tools&Cutting Tools Co.,Ltd. Address before: 150040 Heping Road 44, Xiangfang District, Heilongjiang, Harbin Patentee before: HARBIN MEASURING & CUTTING TOOL GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |