CN215573732U - High-precision triaxial full-automatic insertion and extraction force testing machine - Google Patents
High-precision triaxial full-automatic insertion and extraction force testing machine Download PDFInfo
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- CN215573732U CN215573732U CN202121974661.6U CN202121974661U CN215573732U CN 215573732 U CN215573732 U CN 215573732U CN 202121974661 U CN202121974661 U CN 202121974661U CN 215573732 U CN215573732 U CN 215573732U
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Abstract
The utility model discloses a high-precision triaxial full-automatic insertion and extraction force testing machine, which belongs to the technical field of insertion and extraction force testing machines and comprises a supporting assembly, wherein the supporting assembly comprises a supporting plate I and a supporting plate II, a guide rod is fixedly arranged on the supporting plate II, a first sleeving ring and a second sleeving ring are fixedly arranged on the supporting plate I, one end of the supporting plate II is connected with the supporting plate I in a sliding mode, a first fixing plate is arranged at one end of the supporting plate II, and a second fixing plate is arranged at one end of the supporting plate I. The workpiece clamped by the female clamp and the male clamp can be accurately centered, the testing accuracy is improved, the tool can move back and forth, the device can move three axes, the number of turns of the output shaft of the servo motor is equal to the number of turns of the male clamp, and the number of turns of the output shaft of the servo motor is obtained by the aid of the Hall sensor so that plugging times can be known.
Description
Technical Field
The utility model relates to the technical field of insertion and extraction force testing machines, in particular to a high-precision three-axis full-automatic insertion and extraction force testing machine.
Background
The insertion and extraction force testing machine is suitable for the insertion and extraction force tests of various mobile phones and computer peripheral connectors, and solves the problem of clamps for testing various connectors.
According to the existing plugging and unplugging force testing machine, a male clamp and a female clamp are arranged in parallel, only the male clamp can move and can only move along the direction close to and far away from the female clamp, the female clamp cannot move, the testing machine does not have the function of adjusting the center, the testing result is not accurate enough, and plugging and unplugging times cannot be calculated, for example, the plugging and unplugging times between a plug and a socket can be calculated.
Therefore, a high-precision three-axis full-automatic insertion and extraction force testing machine is provided.
SUMMERY OF THE UTILITY MODEL
Therefore, the high-precision three-axis full-automatic insertion and extraction force testing machine provided by the utility model has the advantages that the female clamp can move in three axes, so that the centering is conveniently adjusted, the Hall sensor is used for measuring the number of turns of the motor by arranging the driving device, so that the insertion and extraction times are known, and the problems that the male clamp and the female clamp are arranged in parallel, only the male clamp can move and can only move in the direction close to and far from the female clamp, but the female clamp cannot move, the testing machine does not have the centering adjusting function, so that the testing result is not accurate enough, and the insertion and extraction times, such as the number of times of insertion and extraction between a plug and a socket, can be calculated, are solved.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
the utility model provides a full-automatic plug power testing machine of high accuracy triaxial, includes supporting component, supporting component includes backup pad one and backup pad two, fixed mounting guide bar on the backup pad two, first cover of fixed mounting encircles and the second cover encircles in the backup pad, two one end sliding connection in the backup pad one, two one end in the backup pad are equipped with first fixed plate, one end in the backup pad is equipped with the second fixed plate, first fixed plate and second fixed plate are fixed through bolt and nut, still include: the female clamp is positioned above the second support plate; and
the male clamp is positioned above the first supporting plate; and
the driving device drives the male clamp to move back and forth;
the female clamp and the male clamp are respectively provided with a clamping seat, the clamping seats are fixedly connected with a U-shaped support through bolts, a first internal threaded hole is formed in the U-shaped support, the inner wall of the first internal threaded hole is in threaded connection with a second internal threaded rod, one end of the second internal threaded rod is connected with a pressure plate, one end of the second internal threaded rod is fixedly connected with a rotary table, a guide through hole is formed in the clamping seat in the female clamp, one end of the U-shaped support is fixedly connected with an extrusion plate, an internal threaded pipe is fixedly installed at the bottom of the clamping seat in the female clamp, and the inner wall of the internal threaded pipe is in threaded connection with a third internal threaded rod;
the driving device comprises a servo motor, a driving plate and a Hall sensor, wherein a bump is arranged on the inner wall of the driving plate, an output shaft of the servo motor is fixedly connected with a rotating disc, a driving rod is arranged on the outer wall of the rotating disc, and the Hall sensor is fixedly installed on a Hall support.
As an optimized scheme of the high-precision three-axis full-automatic insertion and extraction force testing machine, the utility model comprises the following steps: the clamping seat is characterized in that the inner wall of the clamping seat is connected with a first threaded rod in a threaded manner, the first threaded rod is kept away from the outer wall of one end of the clamping seat is connected with a rotating rod, the outer wall of the first threaded rod is connected with a U-shaped rod in an inserting manner, and one end of the first threaded rod is fixedly connected with an extrusion block.
As an optimized scheme of the high-precision three-axis full-automatic insertion and extraction force testing machine, the utility model comprises the following steps: and a T-shaped sliding block is arranged at one end of the second supporting plate, a T-shaped sliding groove is formed at one end of the first supporting plate, and the inner wall of the T-shaped sliding groove is connected with the T-shaped sliding block in a sliding manner.
As an optimized scheme of the high-precision three-axis full-automatic insertion and extraction force testing machine, the utility model comprises the following steps: third internal thread holes are formed in the clamping seats, and the inner walls of the third internal thread holes are in threaded connection with the first threaded rods.
As an optimized scheme of the high-precision three-axis full-automatic insertion and extraction force testing machine, the utility model comprises the following steps: the inner wall of the guide through hole is inserted into the guide rod, and the outer wall of the third internal thread rod is installed on the second supporting plate through a bearing.
As an optimized scheme of the high-precision three-axis full-automatic insertion and extraction force testing machine, the utility model comprises the following steps: the bottom of the Hall support is connected with the first supporting plate, and the servo motor is installed on the first supporting plate.
As an optimized scheme of the high-precision three-axis full-automatic insertion and extraction force testing machine, the utility model comprises the following steps: the outer wall of the left end of the driving plate is sleeved with the first sleeving ring, and the outer wall of the right end of the driving plate is sleeved with the second sleeving ring.
As an optimized scheme of the high-precision three-axis full-automatic insertion and extraction force testing machine, the utility model comprises the following steps: the left end of the driving plate is fixedly connected with the male clamp, and a fourth internal thread hole is formed in the U-shaped support.
Compared with the prior art:
1. the height of the female clamp can be adjusted by arranging the internal threaded pipe and the third internal threaded rod at the bottom of the female clamp, the first support plate and the second support plate are in sliding connection and are fixed through the first fixing plate and the second fixing plate, so that the front position and the rear position of the female clamp can be adjusted, a workpiece clamped by the female clamp and the male clamp can be accurately centered, the testing accuracy is improved, the tool can move back and forth, and the device can realize three-axis motion;
2. through setting up drive arrangement for the number of turns that servo motor's output shaft was changeed equals the round number of times of round trip movement of public anchor clamps, thereby utilizes hall sensor to obtain the number of turns that servo motor's output shaft was changeed, learns the plug number of times.
Drawings
FIG. 1 is a schematic structural view provided by the present invention;
FIG. 2 is a bottom view of FIG. 1 provided in accordance with the present invention;
FIG. 3 is an enlarged view of the female clip of FIG. 1 provided in accordance with the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 2 according to the present invention;
FIG. 5 is a schematic view of a first retaining plate according to the present invention;
FIG. 6 is a cross-sectional view of the connection of the first collar and the drive plate provided by the present invention;
fig. 7 is a perspective view of a U-shaped bracket provided by the present invention.
In the figure: the support component 1, a first support plate 11, a T-shaped sliding groove 111, a second fixed plate 112, a second support plate 12, a T-shaped sliding block 121, a first fixed plate 122, a guide rod 13, a second sleeving ring 14, a first sleeving ring 15, a female clamp 2, a U-shaped rod 20, a clamping seat 21, a guide through hole 211, a first threaded rod 22, a rotating rod 221, a U-shaped support 23, a fourth internal threaded hole 231, a first internal threaded hole 232, a rotary disk 24, a second internal threaded rod 241, a squeezing plate 25, a squeezing block 26, an internal threaded pipe 28, a third internal threaded rod 29, a driving device 3, a servo motor 31, a rotary disk 32, a driving rod 33, a driving plate 34, a lug 341, a Hall support 35, a Hall sensor 36 and a male clamp 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a high-precision triaxial full-automatic insertion and extraction force testing machine, please refer to fig. 1-7, which comprises a supporting component 1, wherein the supporting component 1 comprises a supporting plate I11 and a supporting plate II 12, a guide rod 13 is fixedly arranged on the supporting plate II 12, a first sleeving ring 15 and a second sleeving ring 14 are fixedly arranged on the supporting plate I11, one end of the supporting plate II 12 is slidably connected with the supporting plate I11, a first fixing plate 122 is arranged at one end of the supporting plate II 12, a second fixing plate 112 is arranged at one end of the supporting plate I11, and the first fixing plate 122 and the second fixing plate 112 are fixed through bolts and nuts, and the machine further comprises: the female clamp 2 is positioned above the second support plate 12; and
the male clamp 4 is positioned above the first support plate 11; and
the driving device 3 drives the male clamp 4 to move back and forth;
the female clamp 2 and the male clamp 4 are both provided with clamping seats 21, the clamping seats 21 are fixedly connected with a U-shaped support 23 through bolts, the U-shaped support 23 is provided with a first internal threaded hole 232, the inner wall of the first internal threaded hole 232 is in threaded connection with a second internal threaded rod 241, one end of the second internal threaded rod 241 is connected with a pressure plate 201, one end of the second internal threaded rod 241 is fixedly connected with a rotary table 24, the clamping seat 21 in the female clamp 2 is provided with a guide through hole 211, one end of the U-shaped support 23 is fixedly connected with an extrusion plate 25, the bottom of the clamping seat 21 in the female clamp 2 is fixedly provided with an internal threaded pipe 28, and the inner wall of the internal threaded pipe 28 is in threaded connection with a third internal threaded rod 29;
the driving device 3 comprises a servo motor 31, a driving plate 34 and a hall sensor 36, wherein a convex block 341 is arranged on the inner wall of the driving plate 34, an output shaft of the servo motor 31 is fixedly connected with a rotating disc 32, a driving rod 33 is arranged on the outer wall of the rotating disc 32, and the hall sensor 36 is fixedly arranged on a hall support 35;
further, the equal threaded connection of holder 21 inner wall first threaded rod 22, first threaded rod 22 is kept away from dwang 221 is all connected to the one end outer wall of holder 21, first threaded rod 22 outer wall grafting U-shaped pole 20, first threaded rod 22 one end fixed connection extrusion piece 26.
Furthermore, a T-shaped sliding block 121 is arranged at one end of the second supporting plate 12, a T-shaped sliding groove 111 is formed at one end of the first supporting plate 11, and the inner wall of the T-shaped sliding groove 111 is connected with the T-shaped sliding block 121 in a sliding mode.
Further, a third internal thread hole 212 is formed in each of the holders 21, and the inner wall of the third internal thread hole 212 is in threaded connection with the first threaded rod 22.
Furthermore, the guide rod 13 is inserted into the inner wall of the guide through hole 211, and the outer wall of the third inner threaded rod 29 is mounted on the second support plate 12 through a bearing.
Further, the bottom of the hall support 35 is connected with the first support plate 11, and the servo motor 31 is installed on the first support plate 11.
Further, the outer wall of the left end of the driving plate 34 is sleeved with the first sleeving ring 15, and the outer wall of the right end of the driving plate 34 is sleeved with the second sleeving ring 14.
Further, the left end of the driving plate 34 is fixedly connected to the male clamp 4, and a fourth internal threaded hole 231 is formed in the U-shaped bracket 23.
When the device is used specifically, when the plugging times of the plugged workpiece need to be measured, for example, after knowing how many times the plug and the socket can be plugged, the device can still be plugged stably, the first threaded rod 22 is rotated, the socket is fixed by using the female clamp 2, the plug is fixed by using the male clamp 4, the second support plate 12 slides, the female clamp 2 can be driven to move back and forth, the female clamp 2 can be driven to move up and down by rotating the third inner threaded rod 29, so that the jack of the socket is aligned with the pin of the plug, the centering adjustment is completed, the servo motor 31 is started, the output shaft of the servo motor 31 drives the rotary disc 32 to rotate, the driving rod 33 on the outer wall of the rotary disc 32 drives the driving plate 34 to move back and forth, the driving plate 34 drives the plug on the male clamp 4 to move back and forth, the output shaft of the servo motor 31 is started to rotate for one turn, and the number of turns of the driving plate 34 is the number of plugging times, the number of turns of the output shaft of the servo motor 31 can be known by the hall sensor 36, so that the number of times of insertion and extraction can be obtained.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a full-automatic plug power testing machine of high accuracy triaxial, includes supporting component (1), supporting component (1) is including backup pad one (11) and backup pad two (12), fixed mounting guide bar (13), its characterized in that on backup pad two (12): fixed mounting first cup ring (15) and second cup ring (14) on backup pad (11), backup pad second (12) one end sliding connection backup pad (11), backup pad second (12) one end is equipped with first fixed plate (122), backup pad first (11) one end is equipped with second fixed plate (112), first fixed plate (122) and second fixed plate (112) are fixed through bolt and nut, still include: the female clamp (2) is positioned above the second support plate (12); and
a male clamp (4) located above the first support plate (11); and
the driving device (3) drives the male clamp (4) to move back and forth;
the female clamp (2) and the male clamp (4) are respectively provided with a clamping seat (21), the clamping seats (21) are fixedly connected with a U-shaped support (23) through bolts, the U-shaped support (23) is provided with a first internal threaded hole (232), the inner wall of the first internal threaded hole (232) is in threaded connection with a second internal threaded rod (241), one end of the second internal threaded rod (241) is connected with a pressing plate (201), one end of the second internal threaded rod (241) is fixedly connected with a rotating disc (24), the clamping seat (21) in the female clamp (2) is provided with a guide through hole (211), one end of the U-shaped support (23) is fixedly connected with an extrusion plate (25), the bottom of the clamping seat (21) in the female clamp (2) is fixedly provided with an internal threaded pipe (28), and the inner wall of the internal threaded pipe (28) is in threaded connection with a third internal threaded rod (29);
the driving device (3) comprises a servo motor (31), a driving plate (34) and a Hall sensor (36), wherein a bump (341) is arranged on the inner wall of the driving plate (34), an output shaft of the servo motor (31) is fixedly connected with a rotating disc (32), a driving rod (33) is arranged on the outer wall of the rotating disc (32), and the Hall sensor (36) is fixedly installed on a Hall support (35).
2. The high-precision three-axis full-automatic insertion and extraction force testing machine according to claim 1, is characterized in that: the equal threaded connection first threaded rod (22) of holder (21) inner wall, keep away from first threaded rod (22) dwang (221) is all connected to the one end outer wall of holder (21), U-shaped pole (20) is pegged graft to first threaded rod (22) outer wall, first threaded rod (22) one end fixed connection extrusion piece (26).
3. The high-precision three-axis full-automatic insertion and extraction force testing machine according to claim 1, is characterized in that: one end of the second support plate (12) is provided with a T-shaped sliding block (121), one end of the first support plate (11) is provided with a T-shaped sliding groove (111), and the inner wall of the T-shaped sliding groove (111) is connected with the T-shaped sliding block (121) in a sliding mode.
4. The high-precision three-axis full-automatic insertion and extraction force testing machine according to claim 1, is characterized in that: third internal thread holes (212) are formed in the clamping seat (21), and the inner walls of the third internal thread holes (212) are in threaded connection with the first threaded rods (22).
5. The high-precision three-axis full-automatic insertion and extraction force testing machine according to claim 1, is characterized in that: the inner wall of the guide through hole (211) is connected with the guide rod (13) in an inserting mode, and the outer wall of the third inner threaded rod (29) is installed on the second support plate (12) through a bearing.
6. The high-precision three-axis full-automatic insertion and extraction force testing machine according to claim 1, is characterized in that: the bottom of the Hall support (35) is connected with the first support plate (11), and the servo motor (31) is installed on the first support plate (11).
7. The high-precision three-axis full-automatic insertion and extraction force testing machine according to claim 1, is characterized in that: the outer wall of the left end of the driving plate (34) is sleeved with the first sleeving ring (15), and the outer wall of the right end of the driving plate (34) is sleeved with the second sleeving ring (14).
8. The high-precision three-axis full-automatic insertion and extraction force testing machine according to claim 1, is characterized in that: the left end of the driving plate (34) is fixedly connected with the male clamp (4), and a fourth internal thread hole (231) is formed in the U-shaped support (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974661.6U CN215573732U (en) | 2021-08-20 | 2021-08-20 | High-precision triaxial full-automatic insertion and extraction force testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974661.6U CN215573732U (en) | 2021-08-20 | 2021-08-20 | High-precision triaxial full-automatic insertion and extraction force testing machine |
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| Publication Number | Publication Date |
|---|---|
| CN215573732U true CN215573732U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121974661.6U Active CN215573732U (en) | 2021-08-20 | 2021-08-20 | High-precision triaxial full-automatic insertion and extraction force testing machine |
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| Country | Link |
|---|---|
| CN (1) | CN215573732U (en) |
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2021
- 2021-08-20 CN CN202121974661.6U patent/CN215573732U/en active Active
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