CN113108724A - Full-automatic cutter coaxiality detection device based on laser sensor - Google Patents
Full-automatic cutter coaxiality detection device based on laser sensor Download PDFInfo
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- CN113108724A CN113108724A CN202110601110.3A CN202110601110A CN113108724A CN 113108724 A CN113108724 A CN 113108724A CN 202110601110 A CN202110601110 A CN 202110601110A CN 113108724 A CN113108724 A CN 113108724A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
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Abstract
本发明公开了一种基于激光传感器的全自动刀具同轴度检测装置，包括底板与底板顶部安装的设备开关，所述底板顶部的一侧固定安装有检测装置主体，所述底板顶部的另一侧固定安装有激光检测主体，所述检测装置主体包括激光检测主体框架，所述激光检测主体框架的顶部贯穿开设有安装腔，所述激光检测主体框架的一侧贯穿开设有连通腔，且连通腔的内部与安装腔的内部相连通，所述安装腔的内部转动连接有T形座，所述T形座的顶部开设有凹槽。该一种基于激光传感器的全自动刀具同轴度检测装置，改变了传统的千分表检测的的方式，自动化程度高，工程师只需打开开关即可获得测量结果，有效的降低了检测的时间，缩短时间以及降低成本，检测效率高。
The invention discloses an automatic tool coaxiality detection device based on a laser sensor, comprising a base plate and a device switch installed on the top of the base plate, a detection device main body is fixedly installed on one side of the top of the base plate, and the other side of the top of the base plate is fixedly installed. A laser detection body is fixedly installed on the side, the detection device body includes a laser detection body frame, a mounting cavity is formed through the top of the laser detection body frame, and a communication cavity is formed through one side of the laser detection body frame, and is connected to the The inside of the cavity is communicated with the inside of the installation cavity, the inside of the installation cavity is rotatably connected with a T-shaped seat, and the top of the T-shaped seat is provided with a groove. This automatic tool coaxiality detection device based on laser sensor changes the traditional method of dial indicator detection, with a high degree of automation. Engineers only need to turn on the switch to obtain the measurement results, which effectively reduces the detection time. , shorten the time and reduce the cost, and the detection efficiency is high.
Description
Technical Field
The invention relates to the technical field of detection used in mechanical processing, in particular to a full-automatic cutter coaxiality detection device based on a laser sensor.
Background
At present, when mechanical processing is carried out, due to programming errors or improper operation of workers, a cutter used for processing is easy to collide and impact on a workpiece to be processed, so that slight deformation of the cutter is easy to cause, and the deformation is difficult to find by naked eyes.
In this case, the worker usually uses a dial gauge to detect the tool, and the problems and disadvantages are: the automation degree is low, so that the detection time is too long, and the processing time and the cost are increased; the detection result is not accurate enough only by reading the dial indicator by a worker, and if the cutter is not coaxial and is not detected, the machining precision is reduced and even the main shaft of the cutter is damaged.
In summary, a full-automatic cutter coaxiality detection device based on a laser sensor is particularly provided.
Disclosure of Invention
The invention aims to provide a full-automatic cutter coaxiality detection device based on a laser sensor, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a full-automatic cutter axiality detection device based on laser sensor, includes the equipment switch of bottom plate and bottom plate top installation, one side fixed mounting at bottom plate top has the detection device main part, the opposite side fixed mounting at bottom plate top has laser to detect the main part.
The detection device main body comprises a laser detection main body frame, the top of the laser detection main body frame is provided with an installation cavity in a penetrating way, one side of the laser detection main body frame is provided with a communication cavity in a penetrating way, the inside of the communicating cavity is communicated with the inside of the mounting cavity, the inside of the mounting cavity is rotatably connected with a T-shaped seat, the top of the T-shaped seat is provided with a groove, the two sides inside the groove are fixedly provided with vertical blocks, the top of the T-shaped seat is provided with a cutter outer clamping groove in an inserting way, both sides of the cutter outer clamping groove are provided with laser detection main body frames, the top of the cutter outer clamping groove is fixedly connected with a cutter placing table, the top of the cutter placing table is provided with a cutter to be measured, a transmission stepping motor is fixedly mounted on one side of the laser detection main body frame, and a transmission structure is arranged between the driving end of the transmission stepping motor and the T-shaped seat.
As a further scheme of the invention: the equidistance that the top of laser detection main body frame was is run through and has seted up a plurality of mounting grooves, and a plurality of mounting grooves are circular distribution, the inside fixed mounting of mounting groove has universal ball, and universal ball's the end of rolling contacts with the outer wall of T shape seat.
As a still further scheme of the invention: the transmission structure is composed of two belt pulleys and a belt, and the two belt pulleys are connected through belt transmission.
As a still further scheme of the invention: the laser detection main part includes the incline fixed station, the top fixed mounting of incline fixed station one side has horizontal bearing frame, the bottom fixed mounting of incline fixed station one side has the angle of connecing under the Z axle, the below fixed mounting of incline fixed station one side has Z axle motor cabinet, fixedly connected with Z axle optical axis between the bottom of the angle of connecing on the Z axle and the Z axle motor cabinet, the top fixed mounting of angle of connecing under the Z axle has Z axle step motor, Z axle step motor has Z axle lead screw through the shaft coupling fixed mounting of its output installation, be provided with the driving plate between Z axle lead screw and the Z axle optical axis, one side of driving plate is provided with magnetism and inhales the formula sucking disc, one side fixed mounting that magnetism was inhaled the formula sucking disc has Z axle fixing base, one side fixed mounting of Z axle fixing base has laser range finder.
As a still further scheme of the invention: z-axis aluminum profile upright posts are fixedly mounted between two opposite sides of the Z-axis upper connecting angle and the Z-axis lower connecting angle.
As a still further scheme of the invention: and a Z-axis limit switch is fixedly arranged below one side of the transmission plate.
As a still further scheme of the invention: and the top of the connecting angle on the Z shaft is embedded with a horizontal bearing seat matched with the Z shaft screw, and the outer wall of the Z shaft screw is fixedly connected with the inner wall of the horizontal bearing seat.
As a still further scheme of the invention: the opposite side fixed mounting of driving plate has the slider, the top of slider is run through the slide opening of offering with Z axle optical axis looks adaptation, and the slider passes through slide opening and Z axle optical axis sliding connection, the opposite side fixed mounting of driving plate has the Z axle copper nut with Z axle lead screw looks adaptation, and Z axle copper nut and Z axle lead screw threaded connection.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, a tool to be detected is taken down and placed into the laser detection main body frame, then the equipment switch is turned on, at the moment, the Z-axis stepping motor drives the Z-axis screw rod to rotate, the transmission plate is driven to vertically move upwards or downwards under the vertical transmission action of the Z-axis screw rod and the Z-axis copper nut, so that the vertical position of the laser range finder is driven to be adjusted, meanwhile, the transmission stepping motor drives the T-shaped seat to rotate through the transmission structure, so that the tool outer clamping groove is driven to rotate, the tool to be detected is driven to rotate, the coaxiality of the tool to be detected is detected by the laser range finder, the traditional dial indicator detection mode is changed, the automation degree is high, an engineer can obtain a measurement result by turning on the switch, the detection time is effectively reduced, the time is shortened, the cost is reduced, and the detection efficiency is.
2. The detection result of the invention is more accurate, the condition that the processing precision of the tool to be detected is reduced and even the main shaft of the tool is damaged is prevented, and the service life of the product is prolonged while the function is realized.
3. The invention can also realize the coaxiality inspection of the CNC machining center for the cutters with different sizes, and realizes the compatibility for different cutters.
4. According to the invention, the lowest position of the transmission plate capable of descending is controlled under the arrangement of the Z-axis limit switch, so that the damage of the Z-axis stepping motor and the laser range finder caused by the excessive descending of the transmission plate is avoided, namely, the Z-axis limit switch is utilized to protect the laser range finder and the Z-axis stepping motor, and the service life of the laser range finder and the Z-axis stepping motor is further prolonged.
Drawings
FIG. 1 is a schematic structural diagram of a full-automatic tool coaxiality detection device based on a laser sensor;
FIG. 2 is a schematic structural diagram of a laser detection main body in a full-automatic cutter coaxiality detection device based on a laser sensor;
FIG. 3 is a schematic structural diagram of a detection device body in a full-automatic tool coaxiality detection device based on a laser sensor;
FIG. 4 is a cross-sectional view of a detection device body in the full-automatic tool coaxiality detection device based on a laser sensor;
FIG. 5 is a front view of a full-automatic tool coaxiality detection device based on a laser sensor;
fig. 6 is a top view of a full-automatic tool coaxiality detection device based on a laser sensor.
In the figure: the device comprises a bottom plate 1, a detection device body 2, a laser detection body 3, an equipment switch 4, an oblique side fixing table 5, a Z-axis aluminum profile upright 6, a Z-axis limit switch 7, a transmission plate 8, a sliding block 9, a Z-axis copper nut 10, a Z-axis upper connecting angle 11, a horizontal bearing seat 12, a magnetic suction type sucker 13, a Z-axis fixing seat 14, a laser range finder 15, a Z-axis lead screw 16, a Z-axis optical axis 17, a Z-axis motor seat 18, a Z-axis stepping motor 19, a Z-axis lower connecting angle 20, a laser detection body frame 21, a communication cavity 22, a transmission stepping motor 23, a transmission structure 24, a mounting groove 25, a mounting cavity 26, a universal ball 27, a tool to be detected 28, a tool placing table 29, a tool outer clamping groove 30, a tool outer clamping groove 31, a T-shaped seat 32.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution, a full-automatic cutter coaxiality detection apparatus based on a laser sensor, including a bottom plate 1 and an equipment switch 4 installed on the top of the bottom plate 1, wherein a detection apparatus main body 2 is fixedly installed on one side of the top of the bottom plate 1, and a laser detection main body 3 is fixedly installed on the other side of the top of the bottom plate 1.
The detection device main body 2 comprises a laser detection main body frame 21, a mounting cavity 26 is arranged at the top of the laser detection main body frame 21 in a penetrating way, a communication cavity 22 is arranged at one side of the laser detection main body frame 21 in a penetrating way, and the inside of intercommunication chamber 22 is linked together with the inside of installation cavity 26, the inside of installation cavity 26 is rotated and is connected with T shape seat 32, recess 34 has been seted up at the top of T shape seat 32, the equal fixed mounting in both sides of recess 34 inside has riser 33, the top of T shape seat 32 alternates installs outer draw-in groove 30 of cutter, laser detection main body frame 21 has all been seted up to the both sides of outer draw-in groove 30 of cutter, platform 29 is placed to the top fixedly connected with cutter of outer draw-in groove 30 of cutter, the top that platform 29 was placed to the cutter is provided with cutter 28 that awaits measuring, one side fixed mounting that laser detected main body frame 21 has transmission step motor 23, be provided with drive structure 24 between transmission step motor 23's drive end.
The equidistance that the top of laser detection main body frame 21 was is run through and has seted up a plurality of mounting grooves 25, and a plurality of mounting grooves 25 are circular distribution, and the inside fixed mounting of mounting groove 25 has universal ball 27, and universal ball 27's the end that rolls contacts with the outer wall of T shape seat 32.
The transmission structure 24 is composed of two belt pulleys and a belt, and the two belt pulleys are connected through the belt transmission.
Laser detects main part 3 includes oblique side fixed station 5, the top fixed mounting of oblique side fixed station 5 one side has horizontal bearing frame 12, the bottom fixed mounting of oblique side fixed station 5 one side has angle 20 under the Z axle, the below fixed mounting of oblique side fixed station 5 one side has Z axle motor cabinet 18, fixedly connected with Z axle light axle 17 between the bottom of the Z axle upper angle 11 and the Z axle motor cabinet 18, the top fixed mounting of angle 20 has Z axle step motor 19 under the Z axle, Z axle step motor 19 has Z axle lead screw 16 through the shaft coupling fixed mounting of its output installation, be provided with driving plate 8 between Z axle lead screw 16 and the Z axle light axle 17, one side of driving plate 8 is provided with magnetism and inhales formula sucking disc 13, one side fixed mounting of magnetism and inhales formula sucking disc 13 has Z axle fixing base 14, one side fixed mounting of Z axle fixing base 14 has laser range finder 15.
Z-axis aluminum profile upright posts 6 are fixedly mounted between the two sides of the opposite surfaces of the Z-axis upper connecting angle 11 and the Z-axis lower connecting angle 20.
And a Z-axis limit switch 7 is fixedly arranged below one side of the transmission plate 8.
The top of the Z-axis upper connecting angle 11 is embedded with a horizontal bearing seat 12 matched with a Z-axis lead screw 16, and the outer wall of the Z-axis lead screw 16 is fixedly connected with the inner wall of the horizontal bearing seat 12.
The opposite side fixed mounting of driving plate 8 has slider 9, and the top of slider 9 runs through the slide opening of offering with Z axle light axle 17 looks adaptation, and slider 9 passes through slide opening and Z axle light axle 17 sliding connection, and the opposite side fixed mounting of driving plate 8 has the Z axle copper nut 10 with the 16 looks adaptations of Z axle lead screw, and Z axle copper nut 10 and the 16 threaded connection of Z axle lead screw.
The working principle of the invention is as follows:
when the device is used, the cutter 28 to be detected is taken down and placed into the laser detection main body frame 21, then the device switch 4 is turned on, at the moment, the Z-axis stepping motor 19 drives the Z-axis lead screw 16 to rotate, the driving plate 8 is driven to vertically move upwards or downwards under the vertical driving action of the Z-axis lead screw 16 and the Z-axis copper nut 10, and then the laser range finder 15 is driven to adjust the vertical position, meanwhile, the driving stepping motor 23 drives the T-shaped seat 32 to rotate through the driving structure 24, so that the cutter outer clamping groove 30 is driven to rotate, and then the cutter 28 to be detected is driven to rotate, the coaxiality of the cutter 28 to be detected is detected by the laser range finder 15, the traditional dial indicator detection mode is changed, the automation degree is high, an engineer can obtain a measurement result only by turning on the switch, the detection time is effectively reduced, the time is shortened, and the cost is, the detection efficiency is high;
the detection result is accurate, the condition that the machining precision of the tool 28 to be detected is reduced and even the main shaft of the tool is damaged is prevented, the service life of a product is prolonged while the function is realized, the coaxiality detection of tools with different sizes in a CNC machining center can be realized, and the compatibility of the tools with different sizes is realized;
and under the setting of Z axle limit switch 7, control the extreme low position that can descend of drive plate 8, avoid drive plate 8 excessively to descend to lead to the damage of Z axle step motor 19 and laser range finder 15, utilize Z axle limit switch 7 to protect laser range finder 15 and Z axle step motor 19 promptly, and then prolong its life.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110601110.3A CN113108724A (en) | 2021-05-31 | 2021-05-31 | Full-automatic cutter coaxiality detection device based on laser sensor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110601110.3A CN113108724A (en) | 2021-05-31 | 2021-05-31 | Full-automatic cutter coaxiality detection device based on laser sensor |
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| Publication Number | Publication Date |
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| CN113108724A true CN113108724A (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110601110.3A Withdrawn CN113108724A (en) | 2021-05-31 | 2021-05-31 | Full-automatic cutter coaxiality detection device based on laser sensor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673772A (en) * | 2023-05-26 | 2023-09-01 | 惠州高盛达精密有限公司 | Tool concentricity verification device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457533A (en) * | 2014-11-17 | 2015-03-25 | 常州麦克斯威机械有限公司 | Detecting device of milling cutter blade coaxiality |
| CN105043306A (en) * | 2015-06-09 | 2015-11-11 | 新昌县亿源精密机械有限公司 | Coaxiality detection apparatus |
| US20200368835A1 (en) * | 2017-12-15 | 2020-11-26 | Reishauerag | Method and device for measuring a roll machining tool |
| CN215114440U (en) * | 2021-05-31 | 2021-12-10 | 大连工业大学 | Full-automatic cutter coaxiality detection device based on laser sensor |
-
2021
- 2021-05-31 CN CN202110601110.3A patent/CN113108724A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457533A (en) * | 2014-11-17 | 2015-03-25 | 常州麦克斯威机械有限公司 | Detecting device of milling cutter blade coaxiality |
| CN105043306A (en) * | 2015-06-09 | 2015-11-11 | 新昌县亿源精密机械有限公司 | Coaxiality detection apparatus |
| US20200368835A1 (en) * | 2017-12-15 | 2020-11-26 | Reishauerag | Method and device for measuring a roll machining tool |
| CN215114440U (en) * | 2021-05-31 | 2021-12-10 | 大连工业大学 | Full-automatic cutter coaxiality detection device based on laser sensor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673772A (en) * | 2023-05-26 | 2023-09-01 | 惠州高盛达精密有限公司 | Tool concentricity verification device |
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Application publication date: 20210713 |