CN212274898U - Motor stator and rotor punching sheet plate testing device - Google Patents
Motor stator and rotor punching sheet plate testing device Download PDFInfo
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- CN212274898U CN212274898U CN202021029773.XU CN202021029773U CN212274898U CN 212274898 U CN212274898 U CN 212274898U CN 202021029773 U CN202021029773 U CN 202021029773U CN 212274898 U CN212274898 U CN 212274898U
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- thickness measuring
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- sliding seat
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Abstract
The utility model discloses a motor stator and rotor punching sheet plate testing device, which comprises a frame, wherein a base is arranged on the frame, and a screw rod is rotatably arranged on the base; a servo motor for driving the screw rod to rotate is arranged on the rack, the output end of the servo motor is provided with a driving wheel, one end of the screw rod is provided with a driven wheel, the driving wheel and the driven wheel are in transmission connection by adopting a transmission belt, at least two sliding seats are assembled above the base in a sliding manner, the upper surfaces of the sliding seats are at the same horizontal height, and the upper surfaces of the sliding seats form a base surface for placing a plate to be tested; the servo motor drives the screw to rotate to drive the sliding seat and the adjacent sliding seat to change the distance in the horizontal direction; and a thickness measuring probe group and a driver for driving the thickness measuring probe group to be close to or far away from the upper surface of the plate to be measured downwards are arranged on one side of each sliding seat. The utility model discloses can once accomplish the thickness test of multiple spot to the panel that awaits measuring, improve efficiency of software testing, and guarantee to obtain the accurate nature of panel thickness data.
Description
Technical Field
The utility model relates to a motor stator-rotor punching sheet plate testing device.
Background
The motor stator and rotor punching sheet is obtained by punching a whole plate, after the plate is fed, the plate needs to be tested, the test content comprises hardness, thickness and the like, wherein when the thickness is tested, a relatively original method is still adopted: the staff uses measuring tool, carries out manual, multiple spot test to panel, and this kind of mode can not effectively obtain the accurate nature of panel thickness, and efficiency of software testing is lower.
Disclosure of Invention
To the problem, the utility model aims at providing a guarantee to test accurate nature, improve efficiency of software testing's motor stator-rotor towards piece panel testing arrangement.
Realize the technical scheme of the utility model as follows
The motor stator and rotor punching sheet plate testing device comprises a rack, wherein a base is fixedly arranged on the rack, a screw rod is rotatably arranged on the base, and the screw rod is horizontally arranged above the base;
a servo motor for driving the screw rod to rotate is arranged on the frame, the output end of the servo motor is provided with a driving wheel, one end of the screw rod is provided with a driven wheel, the driving wheel and the driven wheel are in transmission connection by adopting a transmission belt,
at least two sliding seats are slidably assembled above the base, the upper surfaces of the sliding seats are at the same horizontal height, and the upper surfaces of the sliding seats form a base surface for placing the plate to be tested; the servo motor drives the screw to rotate to drive the sliding seat and the adjacent sliding seat to change the distance in the horizontal direction;
and a thickness measuring probe group and a driver for driving the thickness measuring probe group to be close to or far away from the upper surface of the plate to be measured downwards are arranged on one side of each sliding seat.
Furthermore, two driving brackets are arranged on the sliding seat, the two driving brackets are respectively positioned at two sides of the sliding seat, one driving bracket is provided with one driver, and the driving end of the driver is arranged towards the right lower part; the driving ends of the two drivers are connected through a synchronous connecting plate;
the thickness measuring probe group comprises a plurality of thickness measuring probes, the plurality of thickness measuring probes are arranged on the synchronous connecting plate side by side, and the thickness measuring probes are arranged downwards.
Furthermore, the thickness measuring probe comprises a shell, a thickness measuring sensing head, a spring and a pressing sleeve;
the lower end of the shell is connected with a synchronous connecting plate, the thickness measuring sensing head is assembled at the bottom in the shell, the lower end of the shell is provided with a stretching hole for the lower end of the thickness measuring sensing head to stretch out, and the synchronous connecting plate is provided with a abdicating through hole which leads the lower end of the thickness measuring sensing head to be exposed below the synchronous connecting plate;
the pressing sleeve is assembled at the upper end of the shell to form a sealing cover for the upper end of the shell;
the upper end of the thickness measuring sensing head is provided with an annular table; the spring is arranged in the shell and pressed between the annular table and the pressing sleeve.
Furthermore, a sliding seat outside the base is provided with a limiting mechanism for limiting the end part of the plate to be detected;
the limiting mechanism comprises a limiting block, a stop block, an installation block and a guide block, wherein the side surface of one end of the limiting block is provided with a plurality of limiting steps, and the upper surface of the other end of the limiting block is provided with a plurality of stop steps;
the mounting block and the guide block are fixedly mounted on the sliding seat, a guide groove is formed between the mounting block and the guide block, and one end of a limiting block with a gear step is inserted into the guide groove;
the middle part of the gear block is rotatably assembled on the mounting block, one end of the gear block is matched with the gear step to form a blocking end which blocks the limiting block from moving outwards, and the other end of the gear block is tilted upwards to form an operating end.
According to the technical scheme, the screw rod is driven to rotate through the servo motor, the length of the plate to be tested is adjusted between the sliding seats, then the flat plate to be tested is horizontally placed on a base plane formed by the upper surfaces of the sliding seats, the lower surface of the plate is attached to the base plane, the driver drives the thickness measuring probe group to move downwards and approach the upper surface of the plate to be tested until the thickness measuring probes in the thickness measuring probe group are in contact with the upper surface of the plate, the thickness of the plate at the corresponding position is obtained through the thickness measuring probes, after the test is finished, the driver drives the thickness measuring probe group to move upwards to reset, and then the plate is taken down; the utility model discloses can once accomplish the thickness test of multiple spot to the panel that awaits measuring, improve efficiency of software testing, and guarantee to obtain the accurate nature of panel thickness data.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic diagram of the right side view of the structure of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
fig. 4 is a schematic top view of the limiting mechanism of the present invention;
fig. 5 is a schematic side view of the middle stop mechanism of the present invention;
fig. 6 is a schematic view of the internal structure of the thickness measuring probe of the present invention;
in the drawing, 1 is a frame, 2 is a base, 3 is a screw, 4 is a servo motor, 5 is a driving wheel, 6 is a driven wheel, 7 is a transmission belt, 8 is a sliding seat, 9 is a base surface, 10 is a sliding block, 11 is a sliding rail, 12 is a driver, 13 is a driving support, 14 is a synchronous connecting plate, 15 is a thickness measuring probe, 16 is a shell, 17 is a thickness measuring sensing head, 18 is a spring, 19 is a pressing sleeve, 20 is an extending hole, 21 is a yielding through hole, 22 is an annular table, 23 is a limiting mechanism, 24 is a stopper, 25 is an installation block 2, 26 is a guide block, 27 is a limiting step, 28 is a gear step, 29 is a guide groove, 30 is a blocking end, 31 is an operation end, 32 is a plate to be measured, and 33 is a limiting block.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
As shown in fig. 1-6, the motor stator and rotor punching sheet testing device comprises a frame 1, a base 2 fixedly mounted on the frame, a screw 3 rotatably mounted on the base, two ends of the screw being mounted on the base through a bearing seat, the screw being arranged above the base in a horizontal direction; a servo motor 4 for driving the screw rod to rotate is installed on the rack, a space for the servo motor to be placed is formed below the base, a driving wheel 5 is installed at the output end of the servo motor, a driven wheel 6 is installed at one end of the screw rod, a driving belt 7 is adopted between the driving wheel and the driven wheel to be in transmission connection, power can be transmitted to the screw rod through the driving wheel, the driving belt and the driven wheel through positive and negative rotation of the servo motor, and positive and negative rotation of the screw rod is achieved.
Three sliding seats 8 are slidably assembled above the base, the upper surfaces of the three sliding seats are at the same horizontal height, and the upper surfaces of the three sliding seats form a base surface 9 for placing the plate to be tested; the servo motor drives the screw rod to rotate, so that the distance between the sliding seat and the adjacent sliding seat in the horizontal direction is changed, and the position of the sliding seat is adjusted according to the lengths of different plates to be tested; the sliding blocks 10 are fixedly arranged on two sides of the lower portion of the sliding seat in a distributed mode, the sliding rails 11 are correspondingly arranged on the base and matched with the sliding blocks, and the reciprocating sliding stability of the sliding seat is guaranteed.
Each slide block is provided with a thickness measuring probe group, and a driver (air cylinder) 12 for driving the thickness measuring probe group to be close to or far away from the upper surface of the plate to be measured. Two driving brackets 13 are arranged on the sliding seat, the two driving brackets are respectively arranged at two sides of the sliding seat, one driving bracket is provided with a driver, and the driving end of the driver is arranged towards the right lower part; the drive ends of the two drives are connected by a synchronizing connection plate 14, i.e. the two drives are simultaneously extended and simultaneously retracted.
The thickness measuring probe group comprises a plurality of thickness measuring probes 15 which are arranged on the synchronous connecting plate side by side, and the thickness measuring probes are arranged downwards. The thickness measuring probe comprises a shell 16, a thickness measuring sensing head 17, a spring 18 and a pressing sleeve 19; the lower end of the shell is connected with a synchronous connecting plate, the thickness measuring sensing head is assembled at the bottom in the shell, the lower end of the shell is provided with an extending hole 20 for the lower end of the thickness measuring sensing head to extend out, and the synchronous connecting plate is provided with a abdicating through hole 21 which leads the lower end of the thickness measuring sensing head to be exposed below the synchronous connecting plate; the pressing sleeve is assembled at the upper end of the shell to form a sealing cover for the upper end of the shell; the upper end of the thickness measuring sensing head is provided with an annular table 22; the spring is arranged in the shell and pressed between the annular table and the pressing sleeve so as to reduce the damage of impact force to the thickness measuring sensing head. The thickness measuring probe is connected with the thickness gauge and transmits data to the thickness gauge for processing and displaying.
A sliding seat outside the base is provided with a limiting mechanism 23 for limiting the end part of the plate to be detected; the limiting mechanism comprises a limiting block 33, a stop block 24, an installation block 25 and a guide block 26, wherein the side surface of one end of the limiting block is provided with a plurality of limiting steps 27, and the upper surface of the other end of the limiting block is provided with a plurality of stop steps 28; the mounting block and the guide block are fixedly mounted on the sliding seat, a guide groove 29 is formed between the mounting block and the guide block, and one end of a limiting block with a gear step is inserted into the guide groove; the middle part of the gear block is rotatably assembled on the mounting block through a pin shaft, one end of the gear block is matched with the gear step to form a blocking end 30 which blocks the limiting block from moving outwards, the other end of the gear block is tilted upwards to form an operating end 31, and manual operation is facilitated through the tilted operating end. In the test process, the limiting block limits the end part of the plate to be tested by selecting the position of the plate to be tested 32 clamped on the limiting step, so that the plate is placed stably; the plate can be changed to be clamped at different positions of the limiting step, so that different positions of the plate can be changed to be tested; according to the requirements of the plates to be detected with different lengths, the position of the limiting block in the guide groove is adjusted, and after the position of the limiting block is adjusted in place, the position of the limiting block is limited through the matching of the blocking end of the gear block and the gear step.
Claims (4)
1. The motor stator and rotor punching sheet plate testing device comprises a rack and is characterized in that a base is fixedly arranged on the rack, a screw rod is rotatably arranged on the base, and the screw rod is horizontally arranged above the base;
a servo motor for driving the screw rod to rotate is arranged on the frame, the output end of the servo motor is provided with a driving wheel, one end of the screw rod is provided with a driven wheel, the driving wheel and the driven wheel are in transmission connection by adopting a transmission belt,
at least two sliding seats are slidably assembled above the base, the upper surfaces of the sliding seats are at the same horizontal height, and the upper surfaces of the sliding seats form a base surface for placing the plate to be tested; the servo motor drives the screw to rotate to drive the sliding seat and the adjacent sliding seat to change the distance in the horizontal direction;
and a thickness measuring probe group and a driver for driving the thickness measuring probe group to be close to or far away from the upper surface of the plate to be measured downwards are arranged on one side of each sliding seat.
2. The motor stator and rotor punching sheet testing device as claimed in claim 1, wherein two driving brackets are mounted on the sliding seat, the two driving brackets are respectively located at two sides of the sliding seat, one driving bracket is provided with a driver, and the driving end of the driver is arranged towards the right lower side; the driving ends of the two drivers are connected through a synchronous connecting plate;
the thickness measuring probe group comprises a plurality of thickness measuring probes, the plurality of thickness measuring probes are arranged on the synchronous connecting plate side by side, and the thickness measuring probes are arranged downwards.
3. The motor stator and rotor punching sheet testing device of claim 1, wherein the thickness measuring probe comprises a shell, a thickness measuring sensing head, a spring and a pressing sleeve;
the lower end of the shell is connected with a synchronous connecting plate, the thickness measuring sensing head is assembled at the bottom in the shell, the lower end of the shell is provided with a stretching hole for the lower end of the thickness measuring sensing head to stretch out, and the synchronous connecting plate is provided with a abdicating through hole which leads the lower end of the thickness measuring sensing head to be exposed below the synchronous connecting plate;
the pressing sleeve is assembled at the upper end of the shell to form a sealing cover for the upper end of the shell;
the upper end of the thickness measuring sensing head is provided with an annular table; the spring is arranged in the shell and pressed between the annular table and the pressing sleeve.
4. The motor stator and rotor punching sheet testing device as claimed in any one of claims 1-3, wherein a sliding seat outside the base is provided with a limiting mechanism for limiting the end of the sheet to be tested;
the limiting mechanism comprises a limiting block, a stop block, an installation block and a guide block, wherein the side surface of one end of the limiting block is provided with a plurality of limiting steps, and the upper surface of the other end of the limiting block is provided with a plurality of stop steps;
the mounting block and the guide block are fixedly mounted on the sliding seat, a guide groove is formed between the mounting block and the guide block, and one end of a limiting block with a gear step is inserted into the guide groove;
the middle part of the gear block is rotatably assembled on the mounting block, one end of the gear block is matched with the gear step to form a blocking end which blocks the limiting block from moving outwards, and the other end of the gear block is tilted upwards to form an operating end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021029773.XU CN212274898U (en) | 2020-06-08 | 2020-06-08 | Motor stator and rotor punching sheet plate testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021029773.XU CN212274898U (en) | 2020-06-08 | 2020-06-08 | Motor stator and rotor punching sheet plate testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212274898U true CN212274898U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021029773.XU Active CN212274898U (en) | 2020-06-08 | 2020-06-08 | Motor stator and rotor punching sheet plate testing device |
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| CN (1) | CN212274898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088549A (en) * | 2021-11-13 | 2022-02-25 | 湖北军翔信息技术有限公司 | Mechanical property test equipment based on bulletproof steel plate |
-
2020
- 2020-06-08 CN CN202021029773.XU patent/CN212274898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088549A (en) * | 2021-11-13 | 2022-02-25 | 湖北军翔信息技术有限公司 | Mechanical property test equipment based on bulletproof steel plate |
| CN114088549B (en) * | 2021-11-13 | 2023-11-03 | 湖北长平汽车装备有限公司 | Mechanical property test equipment based on bulletproof steel plate |
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