CN210967868U - On-line detection positioning device of contact sensor - Google Patents
On-line detection positioning device of contact sensor Download PDFInfo
- Publication number
- CN210967868U CN210967868U CN201921181732.XU CN201921181732U CN210967868U CN 210967868 U CN210967868 U CN 210967868U CN 201921181732 U CN201921181732 U CN 201921181732U CN 210967868 U CN210967868 U CN 210967868U
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- angle
- adjusting block
- touch sensor
- positioning
- positioning device
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- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 9
- 238000003754 machining Methods 0.000 abstract description 10
- 238000013461 design Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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Abstract
The utility model discloses in machining technical field, concretely relates to contact sensor's on-line measuring positioner. The method comprises the following steps: the cutter comprises a cutter handle, a positioning main body and an angle adjusting block; the positioning main body is of a cylindrical structure; the angle adjusting block is arranged at the lower part of the positioning main body, a mounting hole is formed in the angle adjusting block, and a certain customized angle is formed in the mounting hole; the handle of a knife sets up in location main part upper portion, installs on the lathe through handle of a knife interface. Compared with the prior art, the technical scheme has the following beneficial effects: (1) the utility model can install the contact sensor on the machine tool through the tool handle, and can realize the detection of the complex inner spiral surface; (2) the utility model designs the angle adjusting block, which can realize the measuring requirements of the spiral surfaces in different angles; (3) the utility model relates to a handle of a knife connects interface, can satisfy the clamping requirement of different lathe models.
Description
Technical Field
The utility model discloses in machining technical field, concretely relates to contact sensor's on-line measuring positioner.
Background
When the inner helical surface of the complex special-shaped thread is machined, the inner helical surface needs to be measured in real time and high precision in the machining process, so that the machining error can be conveniently corrected in real time in the subsequent machining process, and the machining precision of the final inner helical surface is ensured. There are two types of measurement formats currently available in processing, offline and online. If the part is disassembled in the machining process for offline measurement, the reference of the original thread during machining is damaged, the alignment error is easy to occur when the part is clamped again, the structure with the requirement on the thread position is also subjected to error due to the damage of the reference, and the difficulty in the next machining is increased. The on-line measurement is a necessary processing condition for ensuring the processing precision of the inner spiral surface of the complex special-shaped thread. However, the existing on-line detection equipment is few, and an on-line detection device capable of directly detecting the inner spiral surface of the complex special-shaped thread is not available. Through screening domestic detection instruments, a high-precision contact type digital sensor is selected as an online detection instrument, but the contact type digital sensor is a handheld detection device and cannot be directly clamped on a machine tool, so that the online detection problem in the processing process of the inner spiral surface also exists.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The to-be-solved technical problem of the utility model is: the problem of how to realize online detection of the inner spiral surface of the complex special-shaped thread by using a contact type sensor on the premise of not disassembling parts in the process of machining the inner spiral surface of the complex special-shaped thread is solved.
(II) technical scheme
In order to solve the technical problem, the utility model provides a contact sensor's on-line measuring positioner, positioner includes: the device comprises a knife handle 1, a positioning main body 2 and an angle adjusting block 3;
wherein, the positioning main body 2 is a cylindrical structure;
the angle adjusting block 3 is arranged at the lower part of the positioning main body 2, a mounting hole is formed in the angle adjusting block 3, and a certain customized angle is formed in the mounting hole;
the tool handle 1 is arranged on the upper portion of the positioning main body 2 and is installed on the machine tool through a tool handle interface.
Wherein, the angle adjusting block 3 is fastened on the lower part of the positioning main body 2 through a screw.
Wherein the mounting hole has an inner diameter shaped to match an outer surface of the touch sensor.
Wherein, the mounting hole is provided with one.
The mounting holes are multiple, and in the multiple mounting holes, the respective customized angles are different from each other.
Wherein the customized angle is: and after the positioning device is installed on the machine tool through the tool shank interface, the included angle between the axis of the installation hole and the rotating shaft is formed.
Wherein the angle selection of the customized angle comprises: 30 deg.
Wherein the angle selection of the customized angle comprises: 35 deg.
Wherein the angle selection of the customized angle comprises: 40 degrees.
Wherein, the contact sensor is arranged in the mounting hole in a penetrating way.
(III) advantageous effects
Compared with the prior art, through the utility model discloses a positioner is fixed contact sensor along specific angle to install on the lathe main shaft through ordinary handle of a knife, rotate by the lathe and drive contact sensor and measure along the screw thread internal screw surface, accomplish the on-line measuring of internal screw surface on the lathe.
Compared with the prior art, the technical scheme has the following beneficial effects:
(1) the utility model can install the contact sensor on the machine tool through the tool handle, and can realize the detection of the complex inner spiral surface;
(2) the utility model designs the angle adjusting block, which can realize the measuring requirements of the spiral surfaces in different angles;
(3) the utility model relates to a handle of a knife connects interface, can satisfy the clamping requirement of different lathe models.
Drawings
Fig. 1 and fig. 2 are schematic structural views of the positioning device of the present invention.
Fig. 3 is a schematic diagram of the positioning device of the present invention for on-line measurement.
Fig. 4 is a three-dimensional schematic view of the positioning device of the present invention.
Detailed Description
In order to make the objects, contents, and advantages of the present invention clearer, the following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings and examples.
The utility model discloses carry out location and fixing device's secondary design to contact sensor. The on-line detection positioning device is designed, can be connected with a machine tool, is provided with a fixed contact sensor, keeps the contact sensor at a specific angle, and is driven by the rotation of a main shaft of the machine tool to measure along the inner spiral surface of a thread.
Particularly, the utility model provides a touch sensor's on-line measuring positioner, as shown in FIG. 1 to FIG. 4, positioner includes: the device comprises a knife handle 1, a positioning main body 2 and an angle adjusting block 3;
wherein, the positioning main body 2 is a cylindrical structure;
the installation problem of the cylindrical sensor is met by adopting a special-shaped structure, the contact sensor is allowed to be fixed through an installation hole which is provided with an angle adjusting block on the positioning main body, and the contact sensor can be deeply inserted into the installation hole to adjust the distance between the contact sensor and the edge so as to meet the measurement requirement;
the angle adjusting block 3 is arranged at the lower part of the positioning main body 2, a mounting hole is formed in the angle adjusting block 3, and a certain customized angle is formed in the mounting hole;
the tool handle 1 is arranged on the upper portion of the positioning main body 2 and is installed on the machine tool through a tool handle interface.
Wherein, the angle adjusting block 3 is fastened on the lower part of the positioning main body 2 through a screw.
Wherein the mounting hole has an inner diameter shaped to match an outer surface of the touch sensor.
Wherein, the mounting hole is provided with one.
The mounting holes are multiple, and in the multiple mounting holes, the respective customized angles are different from each other.
Wherein the customized angle is: and after the positioning device is installed on the machine tool through the tool shank interface, the included angle between the axis of the installation hole and the rotating shaft is formed.
Wherein the angle selection of the customized angle comprises: 30 deg.
Wherein the angle selection of the customized angle comprises: 35 deg.
Wherein the angle selection of the customized angle comprises: 40 degrees.
Wherein, the contact sensor is arranged in the mounting hole in a penetrating way.
The positioning device allows the contact sensor to adjust an included angle with the inner spiral surface, so that an optimal contact point is ensured; the positioning device can be arranged on the machine tool through the handle interface, and can be used for preparing various types of handles, so that the clamping requirements of different machine tools are met.
Example 1
The embodiment provides a device for positioning and fixing a contact sensor, which comprises a tool handle, a positioning main body and an angle adjusting block, wherein the positioning main body is designed into a cylindrical structure, the installation problem of the cylindrical sensor is met by adopting a special-shaped structure, the contact sensor is allowed to be fixed through an installation hole of the positioning main body, which is provided with the angle adjusting block, and the contact sensor can be deeply inserted into the installation hole for length, so that the distance between the contact sensor and the edge is adjusted, and the measurement requirement is met; the angle adjusting block is arranged at the lower part of the positioning main body and is fastened by screws, the mounting holes in the adjusting block adopt a plurality of customized angles, the included angles between the angle adjusting block and the total axis are 30 degrees, 35 degrees and 40 degrees after mounting, the included angle between the contact type sensor and the inner spiral surface can be allowed to be adjusted, and the optimal contact point is ensured; the positioning device can be arranged on the machine tool through the handle interface, and can be used for preparing various types of handles, so that the clamping requirements of different machine tools are met.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (10)
1. An on-line detection positioning device of a touch sensor, which is characterized by comprising: the knife handle (1), the positioning main body (2) and the angle adjusting block (3);
wherein the positioning body (2) is a cylindrical structure;
the angle adjusting block (3) is arranged at the lower part of the positioning main body (2), a mounting hole is formed in the angle adjusting block (3), and a certain customized angle is formed in the mounting hole;
the tool handle (1) is arranged on the upper portion of the positioning main body (2) and is installed on the machine tool through a tool handle interface.
2. The on-line measuring and positioning device of touch sensor as recited in claim 1, wherein the angle adjusting block (3) is fastened to the lower part of the positioning body (2) by screws.
3. The touch sensor on-line measuring positioning device according to claim 1, wherein the mounting hole has an inner diameter shaped to match an outer surface of the touch sensor.
4. The on-line measuring positioning device of touch sensor as claimed in claim 1, wherein said mounting hole is provided with one.
5. The touch sensor on-line measuring positioning device according to claim 1, wherein the plurality of mounting holes are provided, and the respective customized angles of the plurality of mounting holes are different from each other.
6. The touch sensor on-line measuring positioning device according to claim 1, wherein the customized angle is: and after the positioning device is installed on the machine tool through the tool shank interface, the included angle between the axis of the installation hole and the rotating shaft is formed.
7. The touch sensor on-line test positioning apparatus of claim 1, wherein the angle selection of the customized angle comprises: 30 deg.
8. The touch sensor on-line test positioning apparatus of claim 1, wherein the angle selection of the customized angle comprises: 35 deg.
9. The touch sensor on-line test positioning apparatus of claim 1, wherein the angle selection of the customized angle comprises: 40 degrees.
10. The on-line detecting and positioning device for touch sensors according to claim 1, wherein the touch sensor is inserted into the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181732.XU CN210967868U (en) | 2019-07-25 | 2019-07-25 | On-line detection positioning device of contact sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181732.XU CN210967868U (en) | 2019-07-25 | 2019-07-25 | On-line detection positioning device of contact sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210967868U true CN210967868U (en) | 2020-07-10 |
Family
ID=71422878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921181732.XU Expired - Fee Related CN210967868U (en) | 2019-07-25 | 2019-07-25 | On-line detection positioning device of contact sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210967868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172475A (en) * | 2021-04-26 | 2021-07-27 | 哈尔滨理工大学 | Adjustable sensor fixing device capable of being rapidly assembled and disassembled |
-
2019
- 2019-07-25 CN CN201921181732.XU patent/CN210967868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172475A (en) * | 2021-04-26 | 2021-07-27 | 哈尔滨理工大学 | Adjustable sensor fixing device capable of being rapidly assembled and disassembled |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |