CN217342393U - Full-automatic detection device for slip torque of one-way clutch - Google Patents
Full-automatic detection device for slip torque of one-way clutch Download PDFInfo
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- CN217342393U CN217342393U CN202220890453.6U CN202220890453U CN217342393U CN 217342393 U CN217342393 U CN 217342393U CN 202220890453 U CN202220890453 U CN 202220890453U CN 217342393 U CN217342393 U CN 217342393U
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Abstract
The utility model belongs to the technical field of clutch detection equipment, and relates to a full-automatic detection device for the slip torque of a one-way clutch, which comprises a bottom plate, a lifting mechanism, a mounting plate, a rotary driving piece, a torque sensor and a base; the mounting plate is provided with a rotary driving piece and a torque sensor from top to bottom, an output shaft of the rotary driving piece is connected with one end of the torque sensor, and the other end of the torque sensor is connected with a gear sleeve tool; the base is arranged on the bottom plate and is positioned on the axis of the output shaft of the rotary driving piece, the one-way clutch to be tested is arranged on the base, and the gear sleeve tool is matched with a driving gear of the one-way clutch to be tested; elevating system sets up on the bottom plate and is connected with the mounting panel, and elevating system can adjust the height of mounting panel to make gear cover frock be close to or keep away from the one-way clutch that awaits measuring, measure whole automation by controller control, defective products also can automated inspection. The utility model discloses simple structure, compactness, reasonable, the clamping is convenient, can effectively reduce artifically.
Description
Technical Field
The utility model relates to a torque detection device belongs to clutch check out test set technical field, concretely relates to full automatic check out test set of moment of torsion of efficient one way clutch skids.
Background
One-way clutches for automobile engines are an important component in automobiles. Along with the development of the automobile industry, the requirement on the one-way clutch is higher and higher, and in order to guarantee the quality, the slip torque of the one-way clutch needs to be comprehensively and accurately detected when the one-way clutch leaves a factory. The frock is sheathe in by the manual work before, and the manual work holds the isolator, and the motor rotates torque sensor and goes the test, but has the error value of manual change and the high problem of artifical input, and data is inaccurate moreover, and manual operation is easy to operate fatigue and is brought the potential safety hazard.
All present one-way clutch that leaves factory all need test the moment of torsion parameter of skidding, along with the continuous promotion of the continuous rising of production capacity and automobile manufacturer to beating the moment of torsion parameter precision requirement, present manual detection equipment detection efficiency is low, and the big problem of artifical input is gradually outstanding. Therefore, a full-automatic detection device for the slip torque of the one-way clutch is needed, and the problem is solved.
Disclosure of Invention
The utility model provides a full automatic checkout device of torque that one-way clutch skids has solved the problem that exists among the at least one prior art.
The utility model adopts the following technical scheme: a full-automatic detection device for the slip torque of a one-way clutch comprises a bottom plate, a lifting mechanism, a mounting plate, a rotary driving piece, a torque sensor and a base;
the mounting plate is provided with a rotary driving piece and a torque sensor from top to bottom, an output shaft of the rotary driving piece is connected with one end of the torque sensor, the other end of the torque sensor is connected with a gear sleeve tool, and the rotary driving piece is used for driving the gear sleeve tool to rotate horizontally;
the base is arranged on the bottom plate and is positioned on the axis of the output shaft of the rotary driving piece, the one-way clutch to be tested is arranged on the base, and the gear sleeve tool is matched with a driving gear of the one-way clutch to be tested;
elevating system sets up on the bottom plate and with the mounting panel is connected, elevating system can adjust the height of mounting panel, so that gear cover frock is close to or keeps away from the one-way clutch that awaits measuring.
Further, the torque sensor is connected with the gear sleeve tool through a buffer mechanism, and the buffer mechanism is used for buffering and transmitting when the gear sleeve tool is connected with the one-way clutch to be detected.
Further, the buffer mechanism comprises a transmission sleeve, a guide shaft and an installation sleeve, the transmission sleeve is connected with the torque sensor, the transmission sleeve is connected with the installation plate through a fixed seat, the transmission sleeve is rotatably connected with the fixed seat, a vertical sliding groove is formed in the wall of the transmission sleeve, a guide pin is arranged on the guide shaft, the guide shaft extends into the transmission sleeve, the guide pin and the sliding groove form a sliding pair, an elastic part is arranged between the guide shaft and the transmission sleeve, an installation sleeve is arranged at one end, deviating from the transmission sleeve, of the guide shaft, and the gear sleeve tool is installed in the installation sleeve.
Further, still including being used for acquireing the rotational speed detection mechanism of gear cover frock rotational speed, rotational speed detection mechanism sets up on the mounting panel.
Further, the rotating speed detection mechanism comprises a proximity switch, a bolt is horizontally arranged on the transmission sleeve, the proximity switch is arranged on the mounting plate, and the proximity switch and the bolt are located at the same horizontal height.
Further, elevating system includes lift driving piece, support frame, guide rail and slider, the support frame is installed and is being set up on the bottom plate, the top of support frame sets up the lift driving piece, the vertical setting of guide rail is in on the support frame, slider and guide rail sliding connection, the slider with the mounting panel is connected, the flexible end of lift driving piece with the mounting panel is connected.
Further, still install stop gear on the support frame, stop gear includes buffer and spacing bolt, buffer and spacing bolt all through the support with the support frame is connected, buffer and spacing bolt are all installed the below of mounting panel.
Further, a stroke detection device is arranged on the lifting driving piece and used for detecting the output stroke of the lifting driving piece.
The controller is respectively in communication connection with the rotating driving piece, the torque sensor and the lifting driving piece, and is used for controlling the starting and stopping of the lifting driving piece and the rotating driving piece according to signals of the stroke detection device and judging whether the detection piece is qualified or not according to torque data of the torque sensor.
Furthermore, the full-automatic detection device for the slip torque of the one-way clutch is installed on a frame, and a safety grating is further arranged on the frame and is in communication connection with the controller.
The utility model has the advantages that: the utility model discloses a base, elevating system realize one way clutch's automatic alignment and detection, and the testing result is reliable accurate, just can measure the one way clutch of different grade type and skid the moment of torsion through changing connecting piece and the profile of tooth cover frock on the base. The utility model discloses simple structure, compactness, reasonable, the clamping is convenient, can effectively reduce artifically, improves product quality and improve equipment safety in utilization.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the damping mechanism of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a schematic sectional view of the lifting mechanism of the present invention.
Fig. 5 is a schematic view of the base of the present invention.
Fig. 6 is a schematic diagram of the frame structure of the present invention.
Fig. 7 is a control schematic diagram of the detection device of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
In the embodiment of the present invention, fig. 1 is a schematic structural diagram provided by the specific structure of the one-way clutch slipping torque full-automatic detection device of the present invention. As shown in fig. 1, the present invention specifically includes the following structure: the device comprises a bottom plate 1, a lifting mechanism 2, a mounting plate 3, a rotary driving piece 4, a torque sensor 5 and a base 6.
The base 6 is installed on the bottom plate 1, the base 6 is located on an axis of an output shaft of the rotary driving member 4, and specifically, as shown in fig. 1, the base 6, the rotary driving member 4 and the torque sensor 5 are located on the same vertical line. The base 6 is used for installing the one-way clutch 8 that awaits measuring, and is concrete, and the base 6 is connected with one-way clutch's fixed part, and gear cover frock 7 drives the test section level rotation of the one-way clutch 8 that awaits measuring, gear cover frock 7 with the drive gear looks adaptation of the one-way clutch 8 that awaits measuring.
In an embodiment of the present invention, fig. 2 is an explosion diagram provided by the specific structure of the middle buffer mechanism of the present invention, as shown in fig. 1 and fig. 2, the torque sensor 5 is connected to the gear sleeve tooling 7 through the buffer mechanism 9, the buffer mechanism 9 is used for buffering the gear sleeve tooling 7 and the one-way clutch 8 to be tested when connected. The buffer mechanism 9 can be connected with the torque sensor 5 through a coupler, and the coupler can improve the connection stability.
Specifically, the buffer mechanism 9 may have the following structure: transmission sleeve 91, guiding axle 92 and installation cover 97, transmission sleeve 91 with torque sensor 5 is connected, transmission sleeve 91 through fixing base 93 with mounting panel 3 is connected, transmission sleeve 91 can fixing base 93 internal rotation, wherein, fixing base 93 is the bearing frame, and transmission sleeve 91 top sets up in the bearing frame, realizes transmission sleeve's rotation and fixed, improves holistic stability.
A vertical sliding groove 94 is formed in the wall of the transmission sleeve 91, a guide pin 95 is arranged on the guide shaft 92, the guide shaft 92 extends into the transmission sleeve 91, the guide pin 95 and the sliding groove 94 form a sliding pair, and an elastic piece 96 is arranged between the guide shaft 92 and the transmission sleeve 91. The guide pin 95 and the sliding groove 94 provide a radial force for the rotation of the guide shaft while providing a cushion in cooperation with the elastic member 96, and the elastic member 96 may be a spring. One end of the guide shaft 92 departing from the transmission sleeve 91 is provided with an installation sleeve 97, and the gear sleeve tool 7 is installed in the installation sleeve 97. When the mounting sleeve 97 drives the gear sleeve tooling 7 to contact with the one-way clutch to be tested, the elastic piece 96 can be compressed, the distance between the guide shaft 92 and the transmission sleeve 91 is small, the buffer effect is realized, and the damage to the one-way clutch caused by the rigid contact between the gear sleeve tooling and the one-way clutch to be tested is avoided.
In an embodiment of the present invention, fig. 3 is a schematic front view of the present invention, as shown in fig. 3, the present invention further includes a rotation speed detecting mechanism 11 for acquiring the rotation speed of the gear sleeve tooling 7, wherein the rotation speed detecting mechanism 11 is disposed on the mounting plate 3. The speed measuring mechanism obtains the rotating speed of the gear sleeve tool 7, and the rotating speed of the gear sleeve tool 7 is the same as that of the one-way clutch to be measured.
The rotating speed detecting mechanism 11 may adopt a proximity switch 111, a bolt 112 is horizontally arranged on the transmission sleeve 91, the proximity switch 111 is arranged on the mounting plate 3, and the proximity switch 111 and the bolt 112 are at the same horizontal height. Through the continuous rotation of bolt 112, proximity switch sends corresponding signal, realizes the detection of rotational speed.
The base structure of the utility model is shown in fig. 5, which comprises a connecting shaft 61 and a connecting shaft fixing seat 62, wherein the connecting shaft 61 is fixed at the middle part of the connecting shaft fixing seat 62. Connecting axle 61 is connected for dismantling with connecting axle fixing base 62, through the change to connecting axle 61, realizes the test to different one-way clutch. Wherein the connecting shaft 61 is a spline shaft, and the spline shaft can be connected with the one-way clutch to be tested more stably.
In an embodiment of the present invention, fig. 4 is a schematic view of a cross-sectional structure of the lifting mechanism of the present invention, as shown in fig. 4, the lifting mechanism 2 includes a lifting driving member 21, a supporting frame 22, a guiding rail 23 and a sliding block 24, the supporting frame 22 is installed on the bottom plate 1, the lifting driving member 21 is installed on the top of the supporting frame 22, the guiding rail 23 is vertically installed on the supporting frame 22, the sliding block 24 is slidably connected to the guiding rail 23, the sliding block 24 is connected to the mounting plate 3, and the telescopic end of the lifting driving member 21 is connected to the mounting plate 3. The height of the mounting plate 3 can be controlled by controlling the stroke of the telescopic end of the lifting drive member 21. Secondly, the telescopic end of the lifting driving member 21 is connected with the mounting plate 3 through a connecting member 26, a sliding groove 25 parallel to the guide rail 23 is further arranged on the support frame 22, and the connecting member 26 can slide in the sliding groove 25, so that the height of the mounting plate can be adjusted through the lifting driving member.
On the basis, the supporting frame 22 is further provided with a limiting mechanism 10, the structure of the limiting mechanism 10 is shown in fig. 3, the limiting mechanism 10 comprises a buffer 101 and a limiting bolt 102, the buffer 101 and the limiting bolt 102 are both connected with the supporting frame 22 through a bracket 103, and the buffer 101 and the limiting bolt 102 are both installed below the mounting plate 3. The buffer can be a hydraulic buffer manufactured by Yadecke, model ACA 1210-1. By screwing the limit bolt 102, the height of the limit bolt 102 is adjusted, and the mounting plate can be limited. In order to prevent the mounting plate from being in direct rigid contact with the limiting bolt and avoid damage to the whole device, a buffer is mounted on one side of the limiting bolt 102 and plays a role in buffering, and damage to the device is avoided.
The lifting driving member 21 is provided with a stroke detection device 211, and the stroke detection device 211 is used for detecting the output stroke of the lifting driving member 21. The lifting driving member 21 may be an air cylinder, and the stroke detecting device 211 may be a magnetic switch matched with the air cylinder.
In order to realize the automatic operation of the device, the present invention further provides a controller 126, wherein the controller 126 may adopt a PLC controller, and the control circuit diagram of the controller 126 is shown in fig. 7. The controller 126 is in communication connection with the rotary driving part 4, the torque sensor 5 and the lifting driving part 21 respectively, and the controller 126 can control the starting and stopping of the lifting driving part 21 and the rotary driving part 4 according to the signal of the stroke detection device 211 and judge whether the one-way clutch to be detected is qualified or not according to the torque data of the torque sensor 5. The controller 126 judges whether the mounting plate is lowered to a set height by the lifting driving member 21 according to a signal of the stroke detection device 211, and when the mounting plate is lowered to a specified height, namely, the gear sleeve tool 7 is connected with the one-way clutch to be tested, the lifting driving member 21 is controlled to stop running, the rotating driving member 4 is controlled to start, so that the test is started, and the torque sensor starts to work. And receiving data and torque data of the rotating speed test structure, and judging whether the detection piece is qualified or not according to a preset range.
After the test is finished, the lifting driving piece 21 is controlled to drive the mounting plate to ascend, and the process is a test of the isolator.
The controller 126 is further connected with an alarm, an indicator light, a tachometer, a torque meter, a start switch, an emergency stop switch, a speed governor, etc. The controller 126 can receive torque data of the torque sensor, display the torque data on the torque instrument and receive rotating speed data of the rotating speed detection mechanism, the rotating speed of the rotating driving piece is adjusted by the speed regulator, the indicator light is used for displaying the working state of the device, the alarm can adopt a buzzer, and the alarm gives an alarm when the device is abnormal, so that workers are warned. The starting switch and the emergency stop switch are respectively used for starting the automatic operation of the device and emergently stopping the device in case of abnormity.
As shown in fig. 6, the utility model discloses full automatic checkout device of one way clutch torque that skids is whole to be installed on frame 12, still be provided with safety grating 121 on the frame, safety grating 121 with controller 126 communication connection. The safety barrier is capable of detecting whether a foreign object is approaching the apparatus while the apparatus is operating, and when it is detected that a foreign object is approaching the apparatus while the apparatus is operating, an emergency stop signal is transmitted to the controller 126, and the controller 126 stops the operation of the apparatus according to the emergency stop signal. The controller 126, the alarm, the indicator light, the tachometer, the torque meter and other components are all installed in the electrical box 122, and the start switch and the emergency stop switch are installed in the button box 123.
The utility model discloses still including nonconforming product recovery runner 124, nonconforming product recovery runner 124 sets up on frame 12, be provided with photoelectric sensor 125 in the nonconforming product recovery runner 124. When the device detects an unqualified product, the controller 126 controls the device to stop running, the device can continue running only when the unqualified product enters the unqualified product recovery flow channel 124, the specific detection that the unqualified product enters the unqualified product recovery flow channel 124 is carried out by the photoelectric sensor 125, the photoelectric sensor 125 is connected with the controller 126, a reset signal is generated after the unqualified product is detected to enter the unqualified product recovery flow channel 124, the controller 126 relieves the fault alarm according to the reset signal, resets the alarm of the buzzer, and then continues detection.
When the device is used, the one-way clutch is firstly sleeved into the spline shaft of the base, then the speed reduction motor is utilized to drive the torque sensor, the torque sensor drives the tooth-shaped tool, the rotating speed is set by the speed regulator, and the specific set value is set according to the process requirements. Proximity switch and bolt cooperation monitoring rotational speed and feed back to controlling on the screen, then the cylinder action, preceding pivoted mechanism just reachs test position along linear guide, along with the buffering profile of tooth cover of frock is gone into isolator gear the inside and is driven and rotate, cylinder magnetic switch's the trigger detection that targets in place begins, combine torque sensor to feed back the signal of torque meter, compare torque sensor feedback's numerical value and predetermined process range through PLC, judge that the quality and the parameter of product accord with the technology, the initial position is got back to the qualification, unqualified trigger alarm.
Whole mechanism more stable than before, detect more accurately, also be more perfect in the aspect of the safety, the product quality aspect also is control more advanced, directly saves personnel in the aspect of the efficiency, improves the output of company's human input and the production efficiency of whole production line.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (9)
1. A full-automatic detection device for the slip torque of a one-way clutch is characterized by comprising a bottom plate (1), a lifting mechanism (2), a mounting plate (3), a rotary driving piece (4), a torque sensor (5), a base (6) and a rotating speed detection mechanism (11);
the mounting plate (3) is provided with a rotary driving piece (4) and a torque sensor (5) from top to bottom, an output shaft of the rotary driving piece (4) is connected with one end of the torque sensor (5), the other end of the torque sensor (5) is connected with a gear sleeve tool (7), and the rotary driving piece (4) is used for driving the gear sleeve tool (7) to rotate horizontally;
the base (6) is installed on the bottom plate (1), the base (6) is located on an axis of an output shaft of the rotary driving piece (4), the base (6) is used for installing a one-way clutch (8) to be tested, and the gear sleeve tool (7) is matched with a driving gear of the one-way clutch (8) to be tested;
the rotating speed detection mechanism (11) is arranged on the mounting plate (3) and used for acquiring the rotating speed of the gear sleeve tool (7);
elevating system (2) set up on bottom plate (1) and with mounting panel (3) are connected, elevating system (2) can be adjusted the height of mounting panel (3), so that gear cover frock (7) are close to or keep away from one way clutch (8) await measuring.
2. The full-automatic detection device for the slip torque of the one-way clutch according to claim 1, wherein the torque sensor (5) is connected with the gear sleeve tooling (7) through a buffer mechanism (9), and the buffer mechanism (9) is used for buffering and transmitting when the gear sleeve tooling (7) is connected with the one-way clutch to be detected (8).
3. The full-automatic detection device for the slip torque of the one-way clutch according to claim 2, wherein the buffer mechanism (9) comprises a transmission sleeve (91), a guide shaft (92) and a mounting sleeve (97), the transmission sleeve (91) is connected with the torque sensor (5), the transmission sleeve (91) is connected with the mounting plate (3) through a fixing seat (93), the transmission sleeve (91) can rotate in the fixing seat (93), a vertical sliding groove (94) is formed in the wall of the transmission sleeve (91), a guide pin (95) is arranged on the guide shaft (92), the guide shaft (92) extends into the transmission sleeve (91), the guide pin (95) and the sliding groove (94) form a sliding pair, and an elastic member (96) is arranged between the guide shaft (92) and the transmission sleeve (91), one end of the guide shaft (92) deviating from the transmission sleeve (91) is provided with an installation sleeve (97), and the gear sleeve tool (7) is installed in the installation sleeve (97).
4. The full-automatic detection device for the slip torque of the one-way clutch according to claim 3, characterized in that the rotation speed detection means (11) comprises a proximity switch (111), a bolt (112) is horizontally arranged on the transmission sleeve (91), the proximity switch (111) is arranged on the mounting plate (3), and the proximity switch (111) and the bolt (112) are at the same horizontal level.
5. The full-automatic detection device for the slip torque of the one-way clutch according to claim 1, wherein the lifting mechanism (2) comprises a lifting driving member (21), a support frame (22), a guide rail (23) and a sliding block (24), the support frame (22) is arranged on the base plate (1), the lifting driving member (21) is arranged at the top of the support frame (22), the guide rail (23) is vertically arranged on the support frame (22), the sliding block (24) is in sliding connection with the guide rail (23), the sliding block (24) is connected with the mounting plate (3), and the telescopic end of the lifting driving member (21) is connected with the mounting plate (3).
6. The full-automatic detection device for the slip torque of the one-way clutch according to claim 5, characterized in that a limiting mechanism (10) is further mounted on the support frame (22), the limiting mechanism (10) comprises a buffer (101) and a limiting bolt (102), the buffer (101) and the limiting bolt (102) are both connected with the support frame (22) through a bracket (103), and the buffer (101) and the limiting bolt (102) are both mounted below the mounting plate (3).
7. The full automatic detection device of one-way clutch slip torque according to claim 5, characterized in that a stroke detection device (211) is provided on the elevation driving member (21), and the stroke detection device (211) is used for detecting the output stroke of the elevation driving member (21).
8. The full-automatic detection device for the slip torque of the one-way clutch according to claim 1, further comprising a controller (126), wherein the controller (126) is in communication connection with the rotary driving member (4), the torque sensor (5) and the lifting driving member (21), and the controller (126) is configured to control the starting and stopping of the lifting driving member (21) and the rotary driving member (4) and judge whether the one-way clutch (8) to be tested is qualified or not according to the torque data of the torque sensor (5).
9. The full automatic detection device of one-way clutch slip torque according to claim 1, characterized in that the full automatic detection device of one-way clutch slip torque is mounted on a frame (12) on which a safety light barrier (121) is further provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220890453.6U CN217342393U (en) | 2022-04-18 | 2022-04-18 | Full-automatic detection device for slip torque of one-way clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220890453.6U CN217342393U (en) | 2022-04-18 | 2022-04-18 | Full-automatic detection device for slip torque of one-way clutch |
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| Publication Number | Publication Date |
|---|---|
| CN217342393U true CN217342393U (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220890453.6U Active CN217342393U (en) | 2022-04-18 | 2022-04-18 | Full-automatic detection device for slip torque of one-way clutch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618798A (en) * | 2022-04-18 | 2022-06-14 | 无锡市神力齿轮冷挤有限公司 | Full automatic checkout device of torque that one way clutch skids |
-
2022
- 2022-04-18 CN CN202220890453.6U patent/CN217342393U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618798A (en) * | 2022-04-18 | 2022-06-14 | 无锡市神力齿轮冷挤有限公司 | Full automatic checkout device of torque that one way clutch skids |
| CN114618798B (en) * | 2022-04-18 | 2024-02-13 | 无锡市神力齿轮冷挤有限公司 | Full-automatic detection device for slip torque of one-way clutch |
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