CN210070871U - Numerical control lathe tool profile detector blade fixture - Google Patents
Numerical control lathe tool profile detector blade fixture Download PDFInfo
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- CN210070871U CN210070871U CN201921113893.5U CN201921113893U CN210070871U CN 210070871 U CN210070871 U CN 210070871U CN 201921113893 U CN201921113893 U CN 201921113893U CN 210070871 U CN210070871 U CN 210070871U
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- adjusting mechanism
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- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a numerical control lathe tool profile detector blade fixture. The device comprises a lead screw, wherein two ends of the lead screw are connected with a main base through a bearing I, and one end of the lead screw is connected with a translation adjusting motor; the screw rod is also in threaded connection with the translation sliding block, and the upper part of the translation sliding block is also provided with an angle adjusting mechanism; the angle adjusting mechanism comprises a pitching adjusting mechanism, and the pitching adjusting mechanism is connected with the rotation adjusting mechanism; the pitching adjusting mechanism comprises a pitching rotating shaft, two ends of the pitching rotating shaft are connected with the auxiliary base through a bearing II, one end of the pitching rotating shaft is connected with a pitching adjusting motor, and a shaft sleeve capable of rotating along with the pitching rotating shaft is sleeved on the pitching rotating shaft; the auxiliary base is connected with the upper part of the translation sliding block, and the shaft sleeve is connected with the rotation adjusting mechanism; the rotary adjusting mechanism comprises a motor mounting seat, the motor mounting seat is connected with the shaft sleeve, a rotary adjusting motor is fixedly arranged on the motor mounting seat, and the rotary adjusting motor is connected with the blade mounting frame through a coupler III. The utility model has the characteristics of simple structure and positioning accuracy are high.
Description
Technical Field
The utility model relates to a blade check out test set, especially a numerical control lathe tool profile detector blade fixture.
Background
A numerical control turning tool is a blade used for numerical control turning. Numerical control turning belongs to a high-accuracy machining mode, consequently, in order to guarantee the machining precision, the lathe tool needs to detect the outline parameter of lathe tool after using a period to learn its degree of wear, and then confirm whether it can also satisfy the requirement of machining precision, if: the outer contour parameters of the sharp corner of the cutter, the radius of the blunt circle of the cutting edge, the radius of the circular arc of the cutter tip, the relief angle, the negative chamfer and the like. In order to measure the parameters of the blade, the applicant designs a numerical control lathe tool profile detector, which mainly uses an industrial camera to shoot blade profiles at different spatial positions by adjusting the spatial position of the blade so as to obtain each measurement parameter; however, in order to accurately obtain the spatial position of the blade by the industrial camera, a blade clamping mechanism with high positioning accuracy needs to be provided.
Disclosure of Invention
An object of the utility model is to provide a numerical control lathe tool profile detector blade fixture. The utility model has the characteristics of simple structure and positioning accuracy are high.
The technical scheme of the utility model: a numerical control lathe tool profile detector blade clamping mechanism comprises a lead screw, wherein two ends of the lead screw are connected with a main base through a bearing I, and one end of the lead screw is also connected with a translation adjusting motor through a coupling I; the screw rod is also in threaded connection with the translation sliding block, and the upper part of the translation sliding block is also provided with an angle adjusting mechanism; the angle adjusting mechanism comprises a pitching adjusting mechanism, and the pitching adjusting mechanism is connected with the rotation adjusting mechanism; the pitching adjusting mechanism comprises a pitching rotating shaft, two ends of the pitching rotating shaft are connected with the auxiliary base through a bearing II, one end of the pitching rotating shaft is also connected with a pitching adjusting motor through a coupling II, and a shaft sleeve capable of rotating along with the pitching rotating shaft is sleeved on the pitching rotating shaft; the auxiliary base is connected with the upper part of the translation sliding block, and the shaft sleeve is connected with the rotation adjusting mechanism; the rotary adjusting mechanism comprises a motor mounting seat, the motor mounting seat is connected with the shaft sleeve, a rotary adjusting motor is fixedly arranged on the motor mounting seat, and the rotary adjusting motor is connected with the blade mounting rack through a coupler III; the axes of the translation adjusting motor and the pitching adjusting motor are mutually vertical on a horizontal plane, and the axes of the translation adjusting motor and the pitching adjusting motor are mutually vertical on a vertical plane.
In the blade clamping mechanism of the numerical control turning tool contour detector, the translation sliding block is connected with the main base in a sliding manner.
In the blade clamping mechanism of the numerical control turning tool contour detector, the shaft sleeve is connected with the pitching rotating shaft through a key.
In the blade clamping mechanism of the profile detector of the numerical control turning tool, a fastening screw is further arranged between the shaft sleeve and the pitching rotating shaft.
Advantageous effects
Compared with the prior art, the utility model connects the pitching rotating shaft with the pitching adjusting motor through the coupling II, and the pitching rotating shaft is sleeved with a shaft sleeve which can rotate along with the pitching rotating shaft; the shaft sleeve is connected with the rotary adjusting mechanism; the rotary adjusting mechanism comprises a motor mounting seat, the motor mounting seat is connected with the shaft sleeve, a rotary adjusting motor is fixedly arranged on the motor mounting seat, and the rotary adjusting motor is connected with the blade mounting rack through a coupler III; the axes of the translation adjusting motor and the pitching adjusting motor are mutually vertical on a horizontal plane, and the axes of the translation adjusting motor and the pitching adjusting motor are mutually vertical on a vertical plane. During measurement, after the blade is directly fixed on the blade mounting frame, the spatial position of the blade is directly adjusted through the pitching adjusting motor and the rotating adjusting motor respectively, so that different blade parameters are obtained; through the structure of direct drive of the stepping motor, an intermediate transmission mechanism of the spatial position adjusting mechanism is omitted, transmission errors are avoided, the repeated positioning precision of the spatial position adjustment of the blade is improved, and further the measurement precision is improved. Except that, the utility model discloses owing to left out driven intermediate mechanism for equipment structure is compacter, simple.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top plan view of the left side view of FIG. 1 showing the connection of the vertical movement mechanism, the vertical movement mechanism and the camera mechanism;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a schematic structural diagram of the numerical control turning tool contour detector.
The labels in the figures are: the device comprises a 1-lead screw, a 2-bearing I, a 3-main base, a 4-coupling I, a 5-translation adjusting motor, a 6-translation sliding block, a 7-angle adjusting mechanism, a 71-pitching adjusting mechanism, a 711-pitching rotating shaft, a 712-bearing II, a 713-auxiliary base, a 714-coupling II, a 715-pitching adjusting motor, a 716-shaft sleeve, a 717-key, a 718-fastening screw, a 72-rotation adjusting mechanism, a 721-motor mounting base, a 722-rotation adjusting motor, a 723-coupling III, a 724-blade mounting frame, an 8-workbench, a 9-blade and a 10-industrial camera component.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Examples are given. A numerical control lathe tool profile detector blade clamping mechanism is shown in figures 1-3 and comprises a lead screw 1, wherein two ends of the lead screw 1 are connected with a main base 3 through bearings I2, and one end of the lead screw 1 is connected with a translation adjusting motor 5 through a coupler I4; the lead screw 1 is also in threaded connection with the translation sliding block 6, and the upper part of the translation sliding block 6 is also provided with an angle adjusting mechanism 7; the angle adjusting mechanism 7 comprises a pitching adjusting mechanism 71, and the pitching adjusting mechanism 71 is connected with a rotating adjusting mechanism 72; the pitching adjusting mechanism 71 comprises a pitching rotating shaft 711, two ends of the pitching rotating shaft 711 are connected with the auxiliary base 713 through a bearing II 712, one end of the pitching rotating shaft 711 is further connected with a pitching adjusting motor 715 through a coupling II 714, and the pitching rotating shaft 711 is further sleeved with a shaft sleeve 716 capable of rotating along with the pitching rotating shaft 711; the auxiliary base 713 is connected with the upper part of the translation sliding block 6, and the shaft sleeve 716 is connected with the rotary adjusting mechanism 72; the rotary adjusting mechanism 72 comprises a motor mounting seat 721, the motor mounting seat 721 is connected with a shaft sleeve 716, a rotary adjusting motor 722 is fixedly arranged on the motor mounting seat 721, and the rotary adjusting motor 722 is connected with a blade mounting frame 724 through a coupler III 723; the axes of the translation adjusting motor 5 and the pitch adjusting motor 715 are perpendicular to each other on a horizontal plane, and the axes of the translation adjusting motor 5 and the rotation adjusting motor 722 are perpendicular to each other on a vertical plane.
The aforementioned translator slider 6 is slidingly associated with the main base 3. Through this structure, make main base 3 restrict translation slider 6 around lead screw 1 pivoted rotational degree of freedom, rock when preventing the translation, increase the repeated positioning accuracy.
The aforementioned sleeve 716 is connected to the pitch shaft 711 via a key 717.
A fastening screw 718 is disposed between the shaft sleeve 716 and the pitch rotating shaft 711. The shaft sleeve 716 and the pitch rotating shaft 711 are tightly fixed by a fastening screw 718, so that the pitch positioning precision is prevented from being reduced due to the fact that a virtual position is generated by loosening.
The blade clamping mechanism is arranged on a numerical control turning tool contour detector, the detector is shown in figures 1-4, the detector further comprises a workbench 8, the blade clamping mechanism is arranged on the left side of the workbench 8, and an industrial camera assembly 10 which can move up and down and is used for shooting the spatial position of a blade 9 is arranged on the right side of the workbench.
During measurement, the blade 9 is fixed on the blade mounting rack 724 (as shown in fig. 3 and 4), then the industrial camera assembly 10 moves up/down to adjust the blade to be flush with the blade, then the translation adjusting motor 5 drives the translation sliding block 6 to translate left/right through linkage of the lead screw 1 and the translation sliding block 6 to focus, the focusing is completed, the industrial camera assembly 10 collects images of the blade at the spatial position, after the collection, the rotation adjusting motor 722 drives the blade mounting rack 724 to rotate to adjust the blade angle, or the pitch adjusting motor 715 drives the pitch rotating shaft 711 to drive the shaft sleeve 716 to rotate, so that the pitch angle adjustment of the blade is realized; through the adjustment and the image acquisition, the measurement of each parameter of the blade is realized; during measurement, the spatial plane where the blade parameters to be measured are located is adjusted to be just opposite to the lens of the industrial camera component 10 for image acquisition.
Claims (4)
1. The utility model provides a numerical control lathe tool profile detector blade fixture which characterized in that: the device comprises a screw rod (1), wherein two ends of the screw rod (1) are connected with a main base (3) through bearings I (2), and one end of the screw rod (1) is also connected with a translation adjusting motor (5) through a coupling I (4); the lead screw (1) is also in threaded connection with the translation sliding block (6), and the upper part of the translation sliding block (6) is also provided with an angle adjusting mechanism (7); the angle adjusting mechanism (7) comprises a pitching adjusting mechanism (71), and the pitching adjusting mechanism (71) is connected with a rotating adjusting mechanism (72); the pitching adjusting mechanism (71) comprises a pitching rotating shaft (711), two ends of the pitching rotating shaft (711) are connected with the auxiliary base (713) through a bearing II (712), one end of the pitching rotating shaft (711) is also connected with a pitching adjusting motor (715) through a coupling II (714), and the pitching rotating shaft (711) is also sleeved with a shaft sleeve (716) capable of rotating along with the pitching rotating shaft; the auxiliary base (713) is connected with the upper part of the translation sliding block (6), and the shaft sleeve (716) is connected with the rotary adjusting mechanism (72); the rotary adjusting mechanism (72) comprises a motor mounting seat (721), the motor mounting seat (721) is connected with a shaft sleeve (716), a rotary adjusting motor (722) is fixedly arranged on the motor mounting seat (721), and the rotary adjusting motor (722) is connected with a blade mounting frame (724) through a coupling III (723); the axes of the translation adjusting motor (5) and the pitching adjusting motor (715) are mutually vertical on a horizontal plane, and the axes of the translation adjusting motor (5) and the revolving adjusting motor (722) are mutually vertical on a vertical plane.
2. The numerical control turning tool contour detector blade clamping mechanism of claim 1, characterized in that: the translation sliding block (6) is connected with the main base (3) in a sliding mode.
3. The numerical control turning tool contour detector blade clamping mechanism of claim 1, characterized in that: the shaft sleeve (716) is connected with the pitch rotating shaft (711) through a key (717).
4. The numerical control turning tool contour detector blade clamping mechanism of claim 1, characterized in that: and a fastening screw (718) is arranged between the shaft sleeve (716) and the pitching rotating shaft (711).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921113893.5U CN210070871U (en) | 2019-07-16 | 2019-07-16 | Numerical control lathe tool profile detector blade fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921113893.5U CN210070871U (en) | 2019-07-16 | 2019-07-16 | Numerical control lathe tool profile detector blade fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210070871U true CN210070871U (en) | 2020-02-14 |
Family
ID=69429539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921113893.5U Active CN210070871U (en) | 2019-07-16 | 2019-07-16 | Numerical control lathe tool profile detector blade fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210070871U (en) |
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2019
- 2019-07-16 CN CN201921113893.5U patent/CN210070871U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: Factory Building 2 of Guiyang Jingteng Heavy Machinery Co., Ltd., No. 104 Wujiang Road, Wangkuan Village, Xiaomeng Street Office, Guiyang Economic and Technological Development Zone, Guizhou Province, 550025 Patentee after: Guizhou Runheng Aviation Materials Industry Co.,Ltd. Address before: 550003 No.1 Caiguan Road, Yunyan District, Guiyang City, Guizhou Province Patentee before: GUIZHOU INSTITUTE OF TECHNOLOGY |