CN210649823U - Stator axiality measuring machine - Google Patents
Stator axiality measuring machine Download PDFInfo
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- CN210649823U CN210649823U CN201921212467.7U CN201921212467U CN210649823U CN 210649823 U CN210649823 U CN 210649823U CN 201921212467 U CN201921212467 U CN 201921212467U CN 210649823 U CN210649823 U CN 210649823U
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Abstract
The utility model discloses mainly to one set of automatic check out test set of stator axiality test development. The whole set of equipment mainly comprises an automatic detection part and a positioning rotating part, and each part is of modular design and can be independently configured and used. The positioning rotating part is used for positioning and rotating the workpiece, and the automatic detection part can automatically measure the workpiece, so that the time for manual measurement is saved. The utility model has the advantages of simple and reasonable structure, can carry out the detection of the coaxial class part of stator automatically, can insert the lathe and carry out data feedback with the lathe and realize automated production, make things convenient for the automatic knife adjustment of lathe, processing unusual automatic alarm has reduced manufacturing cost and intensity of labour, uses manpower sparingly, has also improved production efficiency simultaneously.
Description
Technical Field
The utility model relates to a check out test set field, concretely relates to stator axiality measuring machine.
Background
Stator axiality detects generally manually or semi-automatic detection mode, by artifical material loading, manual or semi-automatic formula location measurement of work piece, after the measurement is accomplished, show work piece size detection numerical value on the corresponding display terminal, and judge qualified or unqualified, the work piece is taken off to the manual work again, place the work piece in qualified product workbin or unqualified product workbin according to the judged result, operating personnel working strength is big, very easily cause the erroneous judgement and most of the time all can take the measuring bench to go on detecting after producing a batch of work piece, if take place production accidents such as collapsing, often can cause the part batch that has already processed to scrap when waiting to examine the discovery problem, waste material and time.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stator axiality measuring machine to thereby often cause the processing part to scrap the problem that greatly increases manufacturing cost in batches when solving among the prior art that staff intensity of labour is big, equipment can't insert the lathe and lead to waiting to examine the discovery problem.
The utility model provides a stator coaxiality measuring machine, which comprises a bottom plate and an automatic detection part, wherein the automatic detection part is fixedly arranged on the bottom plate through a bolt, the automatic detection part comprises a detection part bottom plate, a support shaft, a central positioning upper seat and a central positioning lower seat, the central positioning upper seat, the central positioning lower seat and the support shaft are all of hollow structures and are sequentially connected through threads, the bottom surface and the side surface of the support shaft are respectively connected with a support column and a support seat which are arranged on the detection part bottom plate and are locked through the bolt, the bottom of the support shaft is provided with a through strip-shaped groove for accommodating a Mark sensor, a first measuring head balancing rod and a second measuring head balancing rod are fixedly arranged in the central positioning lower seat through a pin, one end of the first measuring head balancing rod is connected with the Mark sensor, the other end of the first measuring head balancing rod is connected with a spherical measuring head, one end of the second measuring head balancing rod is connected with the other Mark sensor, the other end of the second measuring head balancing rod is connected with the spherical measuring head arranged at the top end of the central positioning upper seat, and the second measuring head balancing rod further comprises a displacement sensor, and the displacement sensor is in threaded connection with a copper sleeve clamped on the outer wall of the central positioning upper seat.
Preferably, the positioning and rotating device further comprises a positioning and rotating part, the positioning and rotating part is mounted on the bottom plate, a bearing seat is arranged on the bottom plate and used for mounting a gear shaft, a pinion is mounted at the top end of the gear shaft and meshed with another bull gear, the bull gear is mounted on the supporting shaft through a deep groove ball bearing, a positioning plate is arranged on the bull gear, and a positioning support column and a positioning block are arranged on the positioning plate; the middle lower part of the pinion is connected with a motor through a belt pulley set, and the motor is arranged on a motor mounting seat fixed on the bottom surface of the bottom plate; the bottom end of the pinion shaft is connected with an angle encoder through a double-diaphragm coupler, the angle encoder is fixed on an encoder fixing plate, and the encoder fixing plate is connected to the bottom plate through an encoder fixing column.
Preferably, the device further comprises a proximity switch, and the proximity switch is installed on the bottom plate through threads.
Preferably, the workpiece storage device further comprises a standard part, and the standard part is fixedly arranged on the bottom plate and used for storing workpieces to be tested.
Preferably, the device also comprises a frame, the bottom plate is fixedly installed on the frame, an industrial personal computer and a display screen are installed inside the frame, the industrial personal computer is used for receiving the sensor measurement data and calculating the measurement value, and the display screen is used for displaying the judgment result.
The utility model discloses beneficial effect:
the utility model has the advantages of simple and reasonable structure, can carry out the detection of the coaxial class part of stator automatically, can insert the lathe and carry out data feedback with the lathe and realize automated production, make things convenient for the automatic knife adjustment of lathe, processing unusual automatic alarm has reduced manufacturing cost and intensity of labour, uses manpower sparingly, has also improved production efficiency simultaneously.
Drawings
Fig. 1 is a perspective view of the stator coaxiality measuring machine assembly according to the embodiment of the present invention.
Fig. 2 is a front view of the stator coaxiality measuring machine assembly according to the embodiment of the present invention.
Fig. 3 is a perspective view of an automatic detection unit according to an embodiment of the present invention.
Fig. 4 is a top view of the automatic detection unit according to the embodiment of the present invention.
Fig. 5 is a sectional view of the automatic detection part a-a according to the embodiment of the present invention.
Fig. 6 is a perspective view of the positioning and rotating part according to the embodiment of the present invention.
Fig. 7 is an installation schematic view of a positioning and rotating part according to an embodiment of the present invention.
Fig. 8 is a schematic plan view illustrating the installation of the positioning and rotating part according to the embodiment of the present invention.
Fig. 9 is a schematic view of a sectional view B-B of the installation of the positioning and rotating part according to the embodiment of the present invention.
Wherein, 1-a bottom plate, 2-an automatic detection part, 3-a positioning rotating part, 4-a proximity switch, 5-a standard part, 6-a frame, 7-a detection part bottom plate, 8-a support shaft, 9-a center positioning upper seat, 10-a center positioning lower seat, 11-a support column, 12-a support seat, 13-a Mark sensor, 14-a first measuring head balance rod, 15-a second measuring head balance rod, 16-a spherical measuring head, 17-a displacement sensor, 18-a copper sleeve, 19-a bearing seat, 20-a gear shaft, 21-a pinion, 22-a bull gear, 23-a deep groove ball bearing, 24-a belt wheel set, 25-a motor, 26-a motor mounting seat, 27-a double diaphragm coupling and 28-an angle encoder, 29-an encoder fixing plate, 30-an encoder fixing seat, 31-a positioning plate, 32-a positioning support column, 33-a positioning block, 34-a motor fixing plate, 35-a motor mounting plate, 36-a motor adjusting plate, 37-a bearing gland, 38-a bearing press block, 39-a gear shaft gland, 40-an end shaft gland and 41-a positioning bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to specific embodiments.
Fig. 1 is a perspective view of the stator coaxiality measuring machine assembly according to the embodiment of the present invention.
Fig. 2 is a front view of the stator coaxiality measuring machine assembly according to the embodiment of the present invention.
Fig. 3 is a perspective view of an automatic detection unit according to an embodiment of the present invention.
Fig. 4 is a top view of the automatic detection unit according to the embodiment of the present invention.
Fig. 5 is a sectional view of the automatic detection part a-a according to the embodiment of the present invention.
Fig. 6 is a perspective view of the positioning and rotating part according to the embodiment of the present invention.
Fig. 7 is an installation schematic view of a positioning and rotating part according to an embodiment of the present invention.
Fig. 8 is a schematic plan view illustrating the installation of the positioning and rotating part according to the embodiment of the present invention.
Fig. 9 is a schematic view of a sectional view B-B of the installation of the positioning and rotating part according to the embodiment of the present invention.
The utility model discloses mainly one set of automatic check out test set to stator axiality test development. The whole set of equipment mainly comprises an automatic detection part and a positioning rotating part, and each part is of modular design and can be independently configured and used. The positioning rotating part is used for positioning and rotating the workpiece, and the automatic detection part can automatically measure the workpiece, so that the time for manual measurement is saved.
The assembly relationship of the components is as follows: as shown in fig. 1-2, automatic detection portion 2, location rotating part 3, proximity switch 4, standard portion 5 install on bottom plate 1, and bottom plate 1 sets up in the up end of frame 6, and wherein location rotating part 3 links together with automatic detection portion 2, and contactless proximity switch 4 is set up to its both sides, frame 6 internally mounted has industrial computer and display screen, the industrial computer is used for receiving sensor data and calculated measurement value, the display screen is used for showing the judged result.
The utility model discloses whole working process: the workpiece is manually placed on a positioning plate 31 on a large gear 22 of a positioning and rotating part 3 and is fixed with a positioning block 33 through a positioning support column 32, a proximity switch 4 senses the workpiece in a sensing area, a driving motor 25 drives a gear shaft 20 to rotate, the workpiece rotates along with the gear shaft, an automatic detection part 2 detects inner diameter run-out data of the workpiece, an industrial personal computer receives sensor data and calculates a measured value, whether the workpiece is qualified or not is calculated, a calculation result is displayed on a display screen, the workpiece is manually taken, and the workpiece is placed into a qualified or unqualified material box according to the judgment of the.
The measurement result of the equipment is connected with an on-site MES system, and managers can call the measurement data at any time through the system to check and monitor the running condition of the equipment. The measurement software is SPC working measurement analysis software based on a Chinese Windows operating system platform and can be used for GR & R, Cg, Cp, Cpk and the like. The industrial measuring machine has the functions of parameter input, measurement selection, data acquisition, processing set measurement data management, measurement result analysis and the like, and realizes paperless automatic operation stability.
(I) automatic detection part
Referring to fig. 3 to 5, an automatic detecting portion 2 is fixedly mounted on a bottom plate 1 through bolts, the automatic detecting portion 2 includes a detecting portion bottom plate 7, a supporting shaft 8, a center positioning upper seat 9 and a center positioning lower seat 10, the center positioning upper seat 9, the center positioning lower seat 10 and the supporting shaft 8 are all hollow structures and are sequentially connected through threads, the bottom surface and the side surface of the supporting shaft 8 are respectively connected with a supporting column 11 and a supporting seat 12 which are arranged on the detecting portion bottom plate 7 and are locked through bolts, a through strip-shaped groove is arranged at the bottom of the supporting shaft 8 for accommodating a mare sensor 13, a first measuring head balancing rod 14 and a second measuring head balancing rod 15 are fixedly mounted inside the center positioning lower seat 10 through pins, one end of the first measuring head balancing rod 14 is connected with the mare sensor 13, and the other end is connected with a spherical measuring head 16 at the junction of the center positioning lower seat 10 and, one end of the second measuring head balancing rod 15 is connected with another Mark sensor 13, the other end of the second measuring head balancing rod is connected with a spherical measuring head 16 arranged at the top end of the central positioning upper seat 9, the second measuring head balancing rod further comprises a displacement sensor 17, and the displacement sensor 17 is in threaded connection with a copper sleeve 18 clamped on the outer wall of the central positioning upper seat 9. Spherical gauge head 14, displacement sensor 17, mark sensor 13 are used for measuring the work piece at rotatory in-process internal diameter runout amplitude data the embodiment of the utility model provides an, dispose one set of SPC data analysis software, can do GR & R, Cg, Cpk analysis etc..
The main work of the automatic detection part is to use a measuring head and a high-precision sensor to measure and acquire data, the industrial personal computer is transmitted in real time, the measurement is stable and efficient by using mature SPC analysis software, the analysis result can be used for monitoring and measuring, an alarm can be given if exceeding the early warning setting, the analysis early warning is achieved, and the production efficiency is improved.
(II) positioning and rotating part
As shown in fig. 6 to 9, the positioning and rotating portion 3 is mounted on the bottom plate 1, a bearing seat 19 is disposed on the bottom plate 1 for mounting a gear shaft 20, a gear shaft gland 39 is disposed on the bearing seat 19, a pinion 21 is mounted on the top end of the gear shaft 20, an end shaft gland 40 is disposed on the top end 20 of the gear shaft, the pinion 21 is engaged with another bull gear 22, the bull gear 22 is mounted on the support shaft 8 through the deep groove ball bearing 23, the positioning and rotating portion further includes a bearing gland 37 and a bearing press block 38 for positioning and sealing the deep groove ball bearing 23, the bull gear 22 is disposed with a positioning plate 31, and a positioning; the middle lower part of the gear shaft 20 is connected with a motor 25 through a belt pulley group 24, the motor 25 is installed on a motor installation seat 26 fixed on the bottom surface of the bottom plate 1, the motor installation seat 26 is composed of a motor fixing plate 34, a motor installation plate 35 and a motor adjusting plate 36, wherein the motor fixing plate 35 is fixed on the bottom surface of the bottom plate 1, the lower end of the motor fixing plate is connected with the motor installation plate 35, the motor 25 is installed on the motor installation plate 35 in a hanging mode, the motor shaft of the motor fixing plate is connected with a belt pulley, and the tail end; the bottom end of the gear shaft 20 is connected with an angle encoder 28 through a double-diaphragm coupling 27, the angle encoder 28 is fixed on an encoder fixing plate 29, and the encoder fixing plate 29 is connected to the bottom plate 1 through an encoder fixing column 30.
The work of the positioning and rotating part is that a workpiece is manually placed on a positioning plate 31 on a big gear 22 of the positioning and rotating part 3 and is fixed with a positioning block 33 through a positioning support column 32, the sensing area of the proximity switch 4 senses the workpiece, and the driving motor 25 drives the gear shaft 20 to rotate so that the workpiece rotates one circle along with the rotation of the workpiece to match the detection of the automatic detection part.
(III) proximity switch, standard part and frame
A proximity switch 4, wherein the proximity switch 4 is installed on the bottom plate 1 through threads.
And the standard part 5) is fixedly arranged on the bottom plate 1 and used for storing a workpiece to be tested.
The utility model has the advantages of simple and reasonable structure, can carry out the detection of the coaxial type part of stator automatically, can realize the automated inspection of stator axiality part, reduce manufacturing cost and intensity of labour, use manpower sparingly, also improved production efficiency simultaneously to have advantage:
① has automatic positioning and rotating function, automatic measuring function, and modular design function, and independent and selectable configuration;
② can be directly connected to the production line, saving the configuration of personnel;
③ can feed back data with the machine tool, which is convenient for the machine tool to adjust cutter automatically and alarm automatically when abnormal machining occurs;
④ can interact with the field production management system (such as MES system) to meet the requirements of the latest industrial production process control system.
The above description is only an example of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. A stator coaxiality measuring machine comprises a bottom plate (1) and an automatic detection portion (2), wherein the automatic detection portion (2) is fixedly installed on the bottom plate (1) through bolts, and is characterized in that the automatic detection portion (2) comprises a detection portion bottom plate (7), a supporting shaft (8), a central positioning upper seat (9) and a central positioning lower seat (10), the central positioning upper seat (9), the central positioning lower seat (10) and the supporting shaft (8) are of hollow structures and are sequentially connected through threads, the bottom surface and the side surface of the supporting shaft (8) are respectively connected with a supporting column (11) and a supporting seat (12) which are arranged on the detection portion bottom plate (7) and are locked through bolts, a through bar-shaped groove is formed in the bottom of the supporting shaft (8) and used for accommodating a Mark sensor (13), a first measuring head balancing rod (14) and a second measuring head balancing rod (15) are fixedly installed inside the central positioning lower seat (10) through a pin, first gauge head balancing pole (14) one end is connected mark sensor (13), and the other end is connected spherical gauge head (16) of center location lower seat (10) and center location upper seat (9) juncture, another mark sensor (13) is connected to second gauge head balancing pole (15) one end, and the spherical gauge head (16) that sets up on center location upper seat (9) top is connected to the other end, still includes displacement sensor (17), displacement sensor (17) threaded connection card is dead on copper sheathing (18) on center location upper seat (9) outer wall.
2. The stator coaxiality measuring machine according to claim 1, further comprising a positioning and rotating part (3), wherein the positioning and rotating part (3) is mounted on the base plate (1), a bearing seat (19) is arranged on the base plate (1) and used for mounting a gear shaft (20), a pinion (21) is mounted at the top end of the gear shaft (20), the pinion (21) is meshed with another gearwheel (22), the gearwheel (22) is mounted on the supporting shaft (8) through a deep groove ball bearing (23), a positioning plate (31) is arranged on the gearwheel (22), and a positioning support column (32) and a positioning block (33) are arranged on the positioning plate (31); the middle lower part of the gear shaft (20) is connected with a motor (25) through a belt wheel set (24), and the motor (25) is arranged on a motor mounting seat (26) fixed on the bottom surface of the bottom plate (1); gear shaft (20) bottom is through two diaphragm coupling (27) connection angle encoder (28), angle encoder (28) are fixed on encoder fixed plate (29), encoder fixed plate (29) are connected to through encoder fixed column (30) bottom plate (1).
3. The stator coaxiality measuring machine according to claim 1, further comprising a proximity switch (4), wherein the proximity switch (4) is mounted on the base plate (1) by means of a screw thread.
4. The stator coaxiality measuring machine according to claim 1, further comprising a standard portion (5), wherein the standard portion (5) is fixedly mounted on the base plate (1) for storing a workpiece to be measured.
5. The stator coaxiality measuring machine according to claim 1, further comprising a frame (6), wherein the base plate (1) is fixedly mounted on the frame (6), an industrial personal computer and a display screen are mounted inside the frame (6), the industrial personal computer is used for receiving sensor measurement data and calculating measurement values, and the display screen is used for displaying a judgment result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212467.7U CN210649823U (en) | 2019-07-30 | 2019-07-30 | Stator axiality measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212467.7U CN210649823U (en) | 2019-07-30 | 2019-07-30 | Stator axiality measuring machine |
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| Publication Number | Publication Date |
|---|---|
| CN210649823U true CN210649823U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921212467.7U Active CN210649823U (en) | 2019-07-30 | 2019-07-30 | Stator axiality measuring machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281079A (en) * | 2019-07-30 | 2019-09-27 | 无锡恩梯量仪科技有限公司 | A kind of stator coaxality measurement machine |
| CN112846328A (en) * | 2021-03-03 | 2021-05-28 | 江苏松田数控科技有限公司 | Cutter fleeing mechanism of spline milling machine |
-
2019
- 2019-07-30 CN CN201921212467.7U patent/CN210649823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281079A (en) * | 2019-07-30 | 2019-09-27 | 无锡恩梯量仪科技有限公司 | A kind of stator coaxality measurement machine |
| CN112846328A (en) * | 2021-03-03 | 2021-05-28 | 江苏松田数控科技有限公司 | Cutter fleeing mechanism of spline milling machine |
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