CN210070860U - High-precision intelligent height testing device - Google Patents
High-precision intelligent height testing device Download PDFInfo
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- CN210070860U CN210070860U CN201921004897.XU CN201921004897U CN210070860U CN 210070860 U CN210070860 U CN 210070860U CN 201921004897 U CN201921004897 U CN 201921004897U CN 210070860 U CN210070860 U CN 210070860U
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Abstract
The utility model relates to a high accuracy intelligence height test device, including supporting component and measuring subassembly, the supporting component includes measuring station, positioning seat, support frame, and the positioning seat is fixed on the measuring station, and measuring subassembly installs on the support frame, and measuring subassembly includes contact module, cylinder component, grating subassembly and cable subassembly, can realize the high automatic measure of work piece, and automatic control utilizes the grating chi to measure, and measurement accuracy reaches 0.5 micron.
Description
Technical Field
The utility model relates to a testing arrangement, in particular to high accuracy intelligence high testing arrangement.
Background
Workpiece inspection is an essential step in workpiece manufacturing. In order to ensure the quality of the workpiece in industrial production and manufacturing, the qualified product of the workpiece needs to be detected and then put into the market for use. In the existing workpiece detection, height measuring equipment is generally manually controlled, the manual control error is large during detection, and manual testing is not suitable for workpieces with high precision requirements. A high-precision intelligent height testing device is provided for realizing high-precision workpiece detection so as to solve the defects in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a high accuracy intelligence height test device.
The technical scheme of the utility model is that: the utility model provides a high accuracy intelligence height test device, includes supporting component and measuring subassembly, and the supporting component includes measuring station, positioning seat, support frame, and the positioning seat is fixed on the measuring station, and measuring subassembly installs on the support frame, and measuring subassembly includes contact assembly, cylinder component, grating subassembly and cable subassembly.
Furthermore, the support frame comprises a support vertical beam, a support cross beam and a support rib plate, one end of the support vertical beam is fixed on the measuring table, the other end of the support vertical beam is fixedly connected with the support cross beam, the support rib plate is arranged between the support vertical beam and the support cross beam, and one end of the support cross beam is connected with the measuring assembly.
Further, the contact assembly comprises a contact mounting plate, a contact fixing piece, a contact mounting cylinder, a contact sensor and a contact sensor mounting piece, the contact fixing piece is fixedly mounted at the lower end of the contact mounting plate, the contact mounting cylinder is mounted in the contact fixing piece, the contact is mounted at the lower side of the contact mounting cylinder, a spring is arranged between the contact and the contact mounting cylinder, the contact sensor is fixedly connected with the contact fixing piece through the contact sensor mounting piece, and the contact sensor is arranged above the contact mounting cylinder.
Further, the air cylinder assembly comprises a frame, a piston, a sliding rail and a piston mounting plate, the piston is fixedly connected with the supporting frame through the piston mounting plate, the frame is fixedly connected with the sliding rail, and the piston and the sliding rail can slide relatively.
Furthermore, upper and lower extreme position switches are arranged at the upper and lower ends of the frame.
Furthermore, the grating component comprises a grating ruler, a grating ruler reading head and a reading head mounting plate, the grating ruler is fixedly connected with the frame, and the grating ruler reading head is fixedly connected with the support frame through the reading head mounting plate.
Further, the cable assembly comprises an air pipe and a cable, one end of the cable assembly is connected with the frame, and the other end of the cable assembly is connected with the supporting frame.
The utility model discloses following beneficial effect has: the automatic measurement and automatic control of the height of the workpiece can be realized, the measurement precision is high, and the measurement precision reaches 0.5 micrometer by utilizing a grating ruler for measurement.
Drawings
Fig. 1 is a schematic diagram of the overall structure.
Fig. 2 is a schematic diagram of the overall structure.
Fig. 3 is a schematic diagram of the overall structure.
Fig. 4 is a first structural diagram of the measuring assembly.
Fig. 5 is a schematic structural diagram of the measurement assembly two.
Fig. 6 is a schematic view of a contact assembly.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a high accuracy intelligence height test device, includes supporting component and measuring component, and the supporting component includes measuring table 101, positioning seat 102, support frame, and positioning seat 102 is fixed on measuring table 101, and measuring component installs on the support frame, and measuring component includes contact module 106, cylinder assembly 107, grating assembly 108 and cable assembly 109.
The support frame is including supporting vertical beam 103, supporting beam 104, support gusset 105, and supporting vertical beam 103 one end is fixed on measuring table 101, and the other end and supporting beam 104 fixed connection are provided with support gusset 105 between supporting vertical beam 103 and the supporting beam 104, and the one end of supporting beam 104 is connected with measuring unit.
Contact assembly 106 includes contact mounting panel 61, contact mounting 62, contact mounting section of thick bamboo 63, contact 64, contact sensor 65 and contact sensor installed part 66, contact mounting 62 fixed mounting is at the lower extreme of contact mounting panel 61, contact mounting section of thick bamboo 63 is installed in contact mounting 62, contact 64 installs the downside at contact mounting section of thick bamboo 63, be provided with the spring between contact 64 and the contact mounting section of thick bamboo 63, contact sensor 65 passes through contact sensor installed part 66 and contact mounting 62 fixed connection, contact sensor 65 sets up the top at contact mounting section of thick bamboo 63.
The air cylinder assembly 107 comprises a frame 71, a piston 72, a slide rail 73 and a piston mounting plate 74, wherein the piston 72 is fixedly connected with the support frame through the piston mounting plate 74, the frame 71 is fixedly connected with the slide rail 73, and the piston 72 and the slide rail 73 can slide relatively. Upper and lower limit position switches are provided at upper and lower ends of the frame 71.
The grating assembly 108 comprises a grating scale 81, a grating scale reading head 82 and a reading head mounting plate 83, the grating scale 81 is fixedly connected with the frame 71, and the grating scale reading head 82 is fixedly connected with the support frame through the reading head mounting plate 83.
The cable assembly 109 includes an air tube and a cable, and one end of the cable assembly 109 is connected to the frame 71 and the other end is connected to the support bracket.
When the height of a workpiece is measured, the workpiece is placed on the positioning seat 102, the air cylinder assembly 107 drives the contact assembly 106 to move downwards, when the contact head 64 is in contact with the workpiece, the contact head 64 continues to move downwards, the contact head mounting cylinder 63 moves upwards under the action of the spring, the contact head mounting cylinder 63 is in contact with the contact sensor 65, at the moment, the air cylinder assembly 107 stops moving, and the grating ruler reading head 82 reads the grating ruler 81, so that the height of the workpiece is obtained.
The embodiment also provides a testing method of the high-precision intelligent height testing device, which specifically comprises the following steps:
s1, selecting a standard gauge block within the measurement size range, and measuring the height of the standard gauge block by using a testing device;
s2, comparing the measured value of the height of the standard gauge block with the standard value, and if the comparison result is within the error range, finishing the calibration; if the comparison result is not within the error range, debugging the testing device again, and repeating the previous step until the comparison result is within the error range;
s3, placing the workpiece to be measured, and automatically centering the workpiece;
s4, starting a measurement step by the test device, and controlling the system to drive the air cylinder to move so as to drive the grating ruler and the grating ruler measuring head to move oppositely;
s5, reading the grating ruler reading by the control system, and converting the grating ruler reading into height;
s6, the control system compares the measured height value with a set value, and if the comparison result is within an error range, the workpiece is qualified; and if the comparison result is not within the error range, transmitting the difference value to the numerical control machine tool, analyzing the tolerance overall trend of the workpiece, then performing cutter compensation on the next workpiece, and executing the steps again until the comparison result is within the error range.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (7)
1. The utility model provides a high accuracy intelligence high testing arrangement which characterized in that: the device comprises a supporting component and a measuring component, wherein the supporting component comprises a measuring table, a positioning seat and a supporting frame, the positioning seat is fixed on the measuring table, the measuring component is installed on the supporting frame, and the measuring component comprises a contact component, a cylinder component, a grating component and a cable component.
2. The high-precision intelligent height testing device according to claim 1, characterized in that: the support frame is including supporting vertical beam, supporting beam, support gusset, supports vertical beam one end and fixes on the measuring station, and the other end and supporting beam fixed connection are supported and are erected and be provided with the support gusset between roof beam and the supporting beam, and the one end of supporting beam is connected with measuring unit.
3. The high-precision intelligent height testing device according to claim 1, characterized in that: the contact assembly comprises a contact mounting plate, a contact mounting piece, a contact mounting cylinder, a contact sensor and a contact sensor mounting piece, the contact mounting piece is fixedly mounted at the lower end of the contact mounting plate, the contact mounting cylinder is mounted in the contact mounting piece, the contact is mounted at the lower side of the contact mounting cylinder, a spring is arranged between the contact and the contact mounting cylinder, the contact sensor is fixedly connected with the contact mounting piece through the contact sensor mounting piece, and the contact sensor is arranged above the contact mounting cylinder.
4. The high-precision intelligent height testing device according to claim 1, characterized in that: the air cylinder assembly comprises a frame, a piston, a sliding rail and a piston mounting plate, the piston is fixedly connected with the support frame through the piston mounting plate, the frame is fixedly connected with the sliding rail, and the piston and the sliding rail can slide relatively.
5. A high accuracy intelligence height testing arrangement according to claim 4, characterized in that: and upper and lower limit position switches are arranged at the upper and lower ends of the frame.
6. A high accuracy intelligence height testing arrangement according to claim 4, characterized in that: the grating component comprises a grating ruler, a grating ruler reading head and a reading head mounting plate, the grating ruler is fixedly connected with the frame, and the grating ruler reading head is fixedly connected with the support frame through the reading head mounting plate.
7. A high accuracy intelligence height testing arrangement according to claim 4, characterized in that: the cable assembly comprises an air pipe and a cable, one end of the cable assembly is connected with the frame, and the other end of the cable assembly is connected with the supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004897.XU CN210070860U (en) | 2019-07-01 | 2019-07-01 | High-precision intelligent height testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004897.XU CN210070860U (en) | 2019-07-01 | 2019-07-01 | High-precision intelligent height testing device |
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| CN210070860U true CN210070860U (en) | 2020-02-14 |
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| CN201921004897.XU Active CN210070860U (en) | 2019-07-01 | 2019-07-01 | High-precision intelligent height testing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307787A (en) * | 2019-07-01 | 2019-10-08 | 吴行飞 | A kind of high-precision intelligent high measure device and test method |
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2019
- 2019-07-01 CN CN201921004897.XU patent/CN210070860U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307787A (en) * | 2019-07-01 | 2019-10-08 | 吴行飞 | A kind of high-precision intelligent high measure device and test method |
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