CN213396855U - Error-proofing detection device for rivet bolt - Google Patents
Error-proofing detection device for rivet bolt Download PDFInfo
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- CN213396855U CN213396855U CN202022381820.3U CN202022381820U CN213396855U CN 213396855 U CN213396855 U CN 213396855U CN 202022381820 U CN202022381820 U CN 202022381820U CN 213396855 U CN213396855 U CN 213396855U
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Abstract
The utility model provides a rivet bolt mistake proofing detection device, wherein a sliding shaft module is fixedly connected at the boundary of one side of a table top of a detection workbench and comprises a transverse Z shaft; the detection probe assembly is fixedly connected to one end of the transverse Z axis; work piece location rotating assembly, fixed connection is on the mesa of testing workbench, and the test probe subassembly includes: test probe support and test probe that the cooperation is connected, test probe includes: the probe rear support, connect the probe casing of fixing on the probe rear support, place the probe contact pole in the probe casing in, set up the proximity switch mounting hole on the circumference lateral wall of probe casing, the built-in first proximity switch sensor of proximity switch mounting hole, the head of probe contact pole is the T type, and the afterbody is equipped with a contraceptive ring in one section of probe casing inside and is equipped with the spring. Through the technical scheme of the utility model, detect the good reliability, it is efficient, measurement accuracy is high, is favorable to replacing the manual work to realize that the numerical control is automatic, has reduced manufacturing cost.
Description
Technical Field
The utility model relates to a machinery accessories assembly check out test set technical field particularly, relates to a rivet bolt mistake proofing detection device.
Background
The blind rivet, also called as a HUCK rivet or a HUCK bolt, is a fastening mode that utilizes hooke's law principle, clamps 2 binders with special equipment for blind rivets, extrudes the metal of a sleeved annular lantern ring (or called a nut without threads) and fills the metal into a groove of a bolt column with a plurality of annular grooves, so that the lantern ring and the bolt column are tightly combined. At present, the most riveting equipment that uses is the riveter, needs the manual work to use the riveter one to accomplish the riveting, needs the manual reinspection to detect whether there is the phenomenon of omitting or specification mistake after the riveting is accomplished, has following technical defect:
(1) the manual operation error rate is higher, leads to the defective work to flow out easily, influences product quality.
(2) At least 2 people are needed to finish the riveting operation, one person carries out the riveting operation, and one person carries out the reinspection, so that the manufacturing cost is higher, the detection efficiency is low, and the detection accuracy is low.
SUMMERY OF THE UTILITY MODEL
The present invention aims at least solving one of the technical problems existing in the prior art or the related art.
Therefore, an object of the utility model is to provide a rivet bolt mistake proofing detection device can realize that the bolt specification after the automated inspection rivet completion is wrong and whether have the condition of hourglass rivet, improves detection efficiency and detection accuracy, is favorable to replacing the manual work and realizes that the numerical control is automatic, reduces manufacturing cost.
In order to realize the above object, the technical scheme of the utility model a rivet bolt mistake proofing detection device is provided, include: a detection workbench; the sliding shaft module is fixedly connected to the boundary of one side of the table top of the detection workbench and comprises a transverse Z shaft, and the transverse Z shaft faces the direction of the table top of the detection workbench; the detection probe assembly is fixedly connected to one end, close to the table top of the detection workbench, of the transverse Z axis; work piece location rotating assembly, fixed connection be in on the mesa of testing workbench, the test probe subassembly includes: test probe support and test probe that the cooperation is connected, test probe support fixed connection be in on the horizontal Z axle, test probe includes: with support behind the probe of test probe support fixed connection, connection are fixed place probe casing on the support behind the probe, place in probe contact lever in the probe casing, set up the proximity switch mounting hole on the circumference lateral wall of probe casing, the built-in first proximity switch sensor of proximity switch mounting hole, first proximity switch sensor links into the PLC controller, the head of probe contact lever is the T type, the afterbody of probe contact lever is straight type, and wherein the wide section of T type head is in the probe casing and with the afterbody of probe contact lever links to each other, the narrow section of T type head certainly probe casing one end is outwards stretched out, the afterbody of probe contact lever certainly the other end of probe casing is outwards stretched out, the afterbody of probe contact lever is in one section of probe casing inside is fitted with a contraceptive ring and is equipped with the spring.
After a workpiece is placed and fixed on the workpiece positioning and rotating assembly, the detection probe assembly is aligned with the rivet bolt on the workpiece and is positioned on the same horizontal line through the rotation of the workpiece positioning and rotating assembly and the transverse and longitudinal movement of the sliding shaft module, the detection probe is pushed by the transverse Z axis to move towards the rivet bolt on the workpiece, after the rivet bolt is touched, the movement of the detection probe is detected at any time, the contact rod of the probe moves inwards, after the proximity switch mounting hole is shielded, a first proximity switch sensor transmits a signal to a PLC (programmable logic controller), the PLC calculates the deviation value of the theoretical displacement and the actual displacement of the probe, the length specification and the existence of the rivet bolt are confirmed, namely whether the rivet bolt is qualified or not is realized, the automatic detection of whether the specification of the bolt after rivet is mistaken or not and whether the rivet is missed or not is realized, and the detection efficiency and the detection accuracy are improved, the numerical control automation can be realized by replacing manpower, and the manufacturing cost is reduced. And the detection probe adopts a mechanical structure, and the first proximity switch sensor is arranged in a proximity switch mounting hole formed in the probe shell in the detection probe and is not in direct contact with the rivet bolt, so that the phenomenon that the electrical element is damaged during detection due to the specification error of the manual rivet bolt is effectively reduced.
Preferably, the workpiece positioning rotation assembly comprises: the bottom plate is fixedly connected to the table top of the detection workbench; the device comprises a support table and a rotating shaft which are fixedly connected, wherein one end of the rotating shaft is fixedly connected with the support table, and the other end of the rotating shaft is connected with a main motor through a coupler; the main motor is fixedly connected below the bottom plate and the table top of the detection workbench; the rapid clamp and the pressing block are matched and connected to be arranged, the rapid clamp and the pressing block are fixedly connected to the supporting platform through clamp cushion blocks, and the pressing block faces to the table top of the supporting platform.
Preferably, the workpiece positioning rotation assembly further comprises: the first auxiliary supporting plate and the second auxiliary supporting plate are arranged at an upper interval and a lower interval and sleeved on the rotating shaft, the second auxiliary supporting plate is fixed on the bottom plate through a supporting column, and the first auxiliary supporting plate is fixed on the second auxiliary supporting plate through a supporting column; deep groove ball bearings are arranged in grooves in which the first auxiliary supporting plate and the second auxiliary supporting plate are sleeved with the rotating shaft; and a thrust ball bearing is arranged above the first auxiliary supporting plate and at the contact position of the rotating shaft, and the rotating shaft penetrates through the first auxiliary supporting plate and the second auxiliary supporting plate and is connected with the main motor.
The workpiece positioning and rotating assembly is fixed by adopting a plurality of layers of auxiliary supporting plates and supporting columns, the stability of the workpiece during movement is improved, deep groove ball bearings are arranged in grooves of the first auxiliary supporting plate and the second auxiliary supporting plate, and a thrust ball bearing is arranged at the contact position of the upper part of the first auxiliary supporting plate and a rotating shaft, so that the accuracy and the stability of the workpiece during movement are effectively improved.
Preferably, the workpiece positioning rotation assembly further comprises: the proximity switch mounting brackets are respectively and fixedly connected to two sides of the supporting platform; and the second proximity switch sensor is arranged in the proximity switch mounting bracket and is connected into the PLC.
Whether the workpiece exists or not is judged by arranging the proximity switch mounting brackets on the two sides of the support platform and arranging the second proximity switch sensor in the proximity switch mounting brackets, so that the misoperation risk caused by artificially judging whether the workpiece exists or not is reduced to a certain extent.
Preferably, the support table is provided with a positioning pin matched with the workpiece to be detected. The workpiece can be better positioned.
Preferably, the slide module includes: a longitudinal Y1 axis and a longitudinal Y2 axis which are arranged in parallel at intervals, wherein the longitudinal Y1 axis and the longitudinal Y2 axis are perpendicular to the detection workbench and are fixedly connected at the boundary of one side of the table top of the detection workbench; the Y1 shaft motor is connected to the bottom end of the longitudinal Y1 shaft and is fixed on the detection workbench; the Y2 shaft motor is connected to the bottom end of the longitudinal Y2 shaft and is fixed on the detection workbench; the longitudinal Y1 shaft and the longitudinal Y2 shaft both comprise a lead screw and a sliding block sleeved on the lead screw; two ends of the transverse X shaft are fixedly connected to the sliding blocks of the longitudinal Y1 shaft and the longitudinal Y2 shaft; the X-axis motor is connected to one end of the transverse X axis; the transverse X axis comprises a lead screw and a sliding block sleeved on the lead screw; the transverse Z shaft is fixedly connected to the sliding block of the transverse X shaft, and the other end of the transverse Z shaft is connected with a Z shaft motor.
Y1 axle motor, with Y2 axle motor promote vertical Y1 axle and vertical Y2 epaxial slider up-and-down motion respectively, thereby drive horizontal X axle and reciprocate, realize reciprocating of test probe subassembly, X axle motor promotes horizontal X epaxial slider side-to-side motion, thereby drive horizontal Z axle side-to-side motion, thereby realize moving about of test probe subassembly, Z axle motor promotes the back-to-side motion of test probe subassembly, the position control of test probe subassembly has been realized through the slip axle module, the accuracy is high, high efficiency.
The utility model provides a rivet bolt mistake proofing detection device has following beneficial technological effect:
(1) the automatic detection device has the advantages of being high in reliability, capable of completing error-proofing detection of the rivet bolt of the workpiece by one-step operation of workers, high in efficiency and high in measurement precision, facilitating replacement of manual work to achieve numerical control automation, and reducing manufacturing cost.
(2) The detection probe adopts a mechanical structure, and the first proximity switch sensor is arranged in a proximity switch mounting hole formed in the probe shell in the detection probe and is not in direct contact with the rivet bolt, so that the phenomenon that an electrical element is damaged when detection is carried out due to the fact that specifications of manual rivet bolts are wrong is effectively reduced.
(3) The workpiece positioning and rotating assembly is fixed by adopting a plurality of layers of auxiliary supporting plates and supporting columns, the stability of the workpiece during movement is improved, deep groove ball bearings are arranged in grooves of the first auxiliary supporting plate and the second auxiliary supporting plate, and a thrust ball bearing is arranged at the contact position of the upper part of the first auxiliary supporting plate and a rotating shaft, so that the accuracy and the stability of the workpiece during movement are effectively improved.
(4) Whether the workpiece exists or not is judged by arranging the proximity switch mounting brackets on the two sides of the support platform and arranging the second proximity switch sensor in the proximity switch mounting brackets, so that the misoperation risk caused by artificially judging whether the workpiece exists or not is reduced to a certain extent.
(5) The sliding shaft module and the rotating shaft are accurately positioned in a mode of controlling by the servo motor and the PLC, and the movement precision can reach 0.1 mm.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a schematic structural diagram of a blind rivet bolt mistake proofing detection device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram illustrating a detection probe assembly in the blind rivet bolt mistake proofing detection apparatus of FIG. 1;
FIG. 3 shows a schematic cross-sectional view of the inspection probe of FIG. 2;
fig. 4 shows a schematic structural view of a device for error proofing a blind rivet bolt by placing and fixing a workpiece according to an embodiment of the present invention;
FIG. 5 is a schematic front view showing the error-proofing detection device for the blind rivet bolt shown in FIG. 4;
FIG. 6 is a schematic diagram showing a top view of the error proofing device for the blind rivet bolt of FIG. 4;
FIG. 7 is a schematic left side view of the blind rivet bolt mistake proofing device of FIG. 4;
FIG. 8 is a schematic view showing a structure of a workpiece positioning and rotating assembly in the error proofing apparatus for the blind rivet bolt of FIG. 1;
FIG. 9 is a front view of the workpiece positioning and rotation assembly of FIG. 8;
FIG. 10 is a schematic top view of the workpiece positioning and rotation assembly of FIG. 8;
FIG. 11 is a left side view of the workpiece positioning and rotation assembly of FIG. 8;
figure 12 shows a schematic structural diagram of a sliding shaft module in the rivet bolt mistake proofing device in figure 1,
wherein, the corresponding relationship between the reference numbers and the components in fig. 1 to 12 is:
102 detection workbench, 104 sliding shaft module, 1041 transverse Z-axis, 1042 longitudinal Y1 axis, 1043 longitudinal Y2 axis, 1044Y 1 axis motor, 1045Y 2 axis motor, 1046 lead screw, 1047 slider, 1048 transverse X-axis, 1049X axis motor, 1050Z axis motor, 106 detection probe assembly, 1061 detection probe support, 1062 detection probe, 1063 probe rear support, 1064 probe housing, 1065 probe contact rod, 1066 proximity switch mounting hole, 1067 spring, 108 workpiece positioning rotating assembly, 1081 bottom plate, 1082 support table, 1083 rotating shaft, 1084 coupling, 1085 main motor, 1086 quick clamp, 1087 press block, 1088 first auxiliary support plate, 1089 second auxiliary support plate, 1090, 1091 deep groove ball bearing, 1092 thrust ball bearing, 1093 proximity switch mounting bracket, 1094 positioning pin, 1095 clamp.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1 to 7, according to the rivet bolt mistake proofing detection device of the embodiment of the present invention, the sliding shaft module 104 is fixed on the detection workbench 102 through a bolt, and the workpiece positioning rotating assembly 108 is fixedly connected on the table top of the detection workbench 102 for positioning and fixing the workpiece and controlling the rotation of the workpiece. The sliding shaft module 104 is fixedly connected to a boundary of one side of the table top of the detection workbench 102, the sliding shaft module 104 comprises a transverse Z shaft 1041, the transverse Z shaft 1041 faces the direction of the table top of the detection workbench 102, the position of the detection probe assembly 106 is adjusted through the sliding shaft module 104, up-down, left-right and front-back movement of the detection probe assembly 106 is achieved, and therefore the detection probe 1062 is aligned with the rivet bolt on the workpiece. The detection probe assembly 106 is fixedly connected to one end of the transverse Z-axis 1041 close to the table top of the detection workbench 102; the inspection probe assembly 106 includes: detection probe support 1061 and detection probe 1062 that the cooperation is connected, detection probe support 1061 fixed connection is on horizontal Z axle 1041, and detection probe 1062 includes: the probe contact device comprises a probe rear support 1063 fixedly connected with a detection probe support 1061, a probe housing 1064 fixedly connected to the probe rear support 1063, and a probe contact rod 1065 arranged in the probe housing 1064, wherein a proximity switch mounting hole 1066 is formed in the circumferential side wall of the probe housing 1064, a first proximity switch sensor is arranged in the proximity switch mounting hole 1066, the first proximity switch sensor is connected to a PLC controller, the head of the probe contact rod 1065 is T-shaped, the tail of the probe contact rod 1065 is straight, the wide section of the T-shaped head is arranged in the probe housing 1064 and connected with the tail of the probe contact rod 1065, the narrow section of the T-shaped head extends outwards from one end of the probe housing 1064, the tail of the probe contact rod 1065 extends outwards from the other end of the probe housing 1064, and a section of the tail of the probe contact rod 1065, which is located in the probe housing 1064, is provided with a spring 1067.
After a workpiece is placed and fixed on the workpiece positioning and rotating assembly 108, the detection probe assembly 106 is aligned with the rivet bolt on the workpiece and is positioned on the same horizontal line through the rotation of the workpiece positioning and rotating assembly 108 and the transverse and longitudinal movement of the sliding shaft module 104, the detection probe 1062 moves towards the rivet bolt on the workpiece under the pushing of the transverse Z-axis 1041, the movement of the probe 1062 is detected at any time after the rivet bolt is touched, the probe contact rod 1065 moves inwards until the proximity switch mounting hole 1066 is shielded, the first proximity switch sensor transmits a signal to the PLC controller, the PLC controller calculates the deviation value between the theoretical displacement and the actual displacement of the probe, confirms the length specification and the existence of the rivet bolt, namely whether the rivet bolt is qualified or not, and automatically detects whether the specification of the bolt after rivet pulling is wrong or not and whether the rivet leakage exists or not, the detection efficiency and the detection accuracy are improved, the numerical control automation is favorably realized by replacing manpower, and the manufacturing cost is reduced. In addition, the detection probe 1062 adopts a mechanical structure, and the first proximity switch sensor is arranged in a proximity switch mounting hole 1066 formed in a probe shell 1064 in the detection probe 1062 and is not in direct contact with the rivet bolt, so that the phenomenon that the electrical element is damaged during detection due to the wrong specification of the manual rivet bolt is effectively reduced.
Further, as shown in fig. 8 to 11, the workpiece positioning rotation assembly 108 includes: a bottom plate 1081 fixedly connected to the top surface of the detection workbench 102; a support base 1082 and a rotating shaft 1083 fixedly connected, one end of the rotating shaft 1083 being fixedly connected to the support base 1082, the other end of the rotating shaft 1083 being connected to a main motor 1085 via a coupling 1084; the main motor 1085 is fixedly connected below the bottom plate 1081 and the table top of the detection workbench 102; the cooperation links to each other quick clamp 1086 and the briquetting 1087 that sets up, through clamp cushion 1095 fixed connection on supporting bench 1082, briquetting 1087 is towards the mesa of supporting bench 1082. Proximity switch mounting brackets 1093 fixedly connected to both sides of the support stand 1082, respectively; and the second proximity switch sensor is arranged in the proximity switch mounting bracket 1093 and is connected with the PLC. The rotating shaft 1083 is fixed to the support base 1082 by bolts, and penetrates through the first and second subsidiary support plates 1088 and 1089 to be connected to the main motor 1085 by a coupling 1084. The second subsidiary support plate 1089 is fixed to the base plate 1081 by four support columns 1090, the first subsidiary support plate 1088 is fixed to the second subsidiary support plate 1089 by four support columns 1090, and the main motor 1085 is fixed to the base plate 1081 by bolts. Deep groove ball bearings 1091 are mounted in grooves in which the first auxiliary supporting plate 1088 and the second auxiliary supporting plate 1089 are sleeved with the rotating shaft 1083, thrust ball bearings 1092 are mounted at positions above the first auxiliary supporting plate 1088 and in contact with the rotating shaft 1083, and positioning pins 1094 matched with a workpiece to be detected are arranged on the supporting table 1082.
The workpiece positioning and rotating assembly 108 is fixed by adopting a plurality of layers of auxiliary supporting plates and supporting columns 1090, the stability of the workpiece during movement is improved, deep groove ball bearings 1091 are arranged in grooves of the first auxiliary supporting plate 1088 and the second auxiliary supporting plate 1089, and thrust ball bearings 1092 are arranged at the contact positions of the upper portion of the first auxiliary supporting plate 1088 and the rotating shaft 1083, so that the accuracy and the stability of the workpiece during movement are effectively improved. Whether the workpiece exists or not is judged by arranging the proximity switch mounting brackets 1093 on the two sides of the support platform 1082 and arranging the second proximity switch sensors inside, so that the misoperation risk caused by artificially judging whether the workpiece exists or not is reduced to a certain extent.
Further, as shown in fig. 12, the slide module 104 includes: a longitudinal Y1 shaft 1042 and a longitudinal Y2 shaft 1043 which are arranged in parallel at intervals, wherein the longitudinal Y1 shaft 1042 and the longitudinal Y2 shaft 1043 are perpendicular to the detection workbench 102 and are fixedly connected at the boundary of one side of the table top of the detection workbench 102; a Y1 shaft motor 1044 connected to the bottom end of the longitudinal Y1 shaft 1042 and fixed on the detection table 102; a Y2 shaft motor 1045 connected to the bottom end of the longitudinal Y2 shaft 1043 and fixed on the detection workbench 102; the longitudinal Y1 shaft 1042 and the longitudinal Y2 shaft 1043 both comprise a lead screw 1046 and a slide block 1047 sleeved on the lead screw 1046; the two ends of the transverse X shaft 1048 are fixedly connected to a slide block 1047 of the longitudinal Y1 shaft 1042 and the longitudinal Y2 shaft 1043; an X-axis motor 1049 connected to one end of the transverse X-axis 1048; the transverse X-axis 1048 comprises a lead screw 1046 and a slide block 1047 sleeved on the lead screw 1046; the transverse Z-axis 1041 is fixedly connected to the slider 1047 of the transverse X-axis 1048, and the other end of the transverse Z-axis 1041 is connected to a Z-axis motor 1050.
The utility model provides a rivet bolt mistake proofing detection device's working process as follows:
placing the workpiece on a support table 1082, positioning the workpiece through a positioning pin 1094, and then pressing the workpiece by using a quick clamp 1086; a second proximity switch sensor arranged on the proximity switch bracket transmits a signal to the PLC after detecting the workpiece; after receiving the signal, the PLC drives the main motor 1085 to drive the rotating shaft 1083, the support table 1082 and the workpiece fixed by the support table to a specified angle according to a set program; the PLC program drives a Y1 shaft motor 1044, a Y2 shaft motor 1045 and an X shaft motor 1049 to move, and the detection probe 1062 is moved to a designated position; the PLC program drives the Z-axis motor 1050 to move the detection probe 1062 to a specified position to be in contact with the workpiece rivet bolt, the detection probe 1062 is continuously moved, the probe contact rod 1065 is pushed to move inwards, after the proximity switch mounting hole 1066 is shielded, the first proximity switch sensor transmits a signal to the PLC, the PLC calculates the deviation value of the theoretical displacement and the actual displacement of the probe, the length specification and the existence of the rivet bolt are confirmed, and if the deviation value is not consistent with the set value, an alarm prompt is sounded after the operation is stopped; after the above operations are completed, the detection probe 1062 is retracted to the zero position, and the next repeated cycle is entered.
The deviation value is generally set to be 0.1mm, and if the deviation is within 0.1mm, the deviation value can be subdivided to distinguish and determine whether the blind rivet bolt exists or not and whether the blind rivet bolt is in wrong specification, and the deviation value of whether the blind rivet bolt exists or not is set to be larger, for example, 1 mm. In addition, the size of the deviation value can be used to distinguish and confirm the assembled blind rivet bolt with the same specification. Specifically, for example, the deviation value is not greater than 0.1mm, the assembly is qualified, the deviation value is greater than 0.1mm and not greater than 0.3mm, the specification a is considered to be formed by misassembly, the deviation value is greater than 0.3mm and not greater than 0.5mm, the assembly is considered to be formed by misassembly, the deviation value is determined according to the length difference between the specification of the rivet bolt which should be actually assembled and the specifications of other rivet bolts, the deviation value is greater than 1mm, and the assembly is considered to be omitted.
It should be noted that the main motor 1085 drives the rotating shaft 1083, the support platform 1082 and the workpiece fixed on the support platform 1082 to horizontally rotate to a designated angle, which is preset by debugging and determining the position of the blind rivet bolt on the actual workpiece, drives the Y1 axis motor 1044, the Y2 axis motor 1045 and the X axis motor 1049, moves the detection probe assembly 106 to a designated position, which is preset by debugging and determining the position of the blind rivet bolt on the actual workpiece, the final objective of the designated angle and the designated position is to align the end of the blind rivet bolt with the detection probe 1062, and when detecting the blind rivet bolts of the same type at the same position of the same type of workpiece, the forward and backward movement of the detection probe 1062 can be controlled by driving the Z axis motor 1050, without driving the Y1 axis motor 1044, the Y2 axis motor 1045 and the X axis motor 1049, the inspection probe assembly 106 is moved, which can further improve inspection efficiency.
In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment 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 protection scope of the present invention.
Claims (6)
1. The utility model provides a rivet bolt mistake proofing detection device which characterized in that includes:
a detection workbench;
the sliding shaft module is fixedly connected to the boundary of one side of the table top of the detection workbench and comprises a transverse Z shaft, and the transverse Z shaft faces the direction of the table top of the detection workbench;
the detection probe assembly is fixedly connected to one end, close to the table top of the detection workbench, of the transverse Z axis;
a workpiece positioning and rotating component which is fixedly connected on the table surface of the detection workbench,
the inspection probe assembly includes:
a detection probe bracket and a detection probe which are matched and connected, wherein the detection probe bracket is fixedly connected on the transverse Z axis,
the detection probe includes: with support behind the probe of test probe support fixed connection, connection are fixed place probe casing on the support behind the probe, place in probe contact lever in the probe casing, set up the proximity switch mounting hole on the circumference lateral wall of probe casing, the built-in first proximity switch sensor of proximity switch mounting hole, first proximity switch sensor links into the PLC controller, the head of probe contact lever is the T type, the afterbody of probe contact lever is straight type, and wherein the wide section of T type head is in the probe casing and with the afterbody of probe contact lever links to each other, the narrow section of T type head certainly probe casing one end is outwards stretched out, the afterbody of probe contact lever certainly the other end of probe casing is outwards stretched out, the afterbody of probe contact lever is in one section of probe casing inside is fitted with a contraceptive ring and is equipped with the spring.
2. The blind rivet bolt mistake proofing detection device of claim 1, wherein the workpiece positioning rotation assembly comprises:
the bottom plate is fixedly connected to the table top of the detection workbench;
the device comprises a support table and a rotating shaft which are fixedly connected, wherein one end of the rotating shaft is fixedly connected with the support table, and the other end of the rotating shaft is connected with a main motor through a coupler;
the main motor is fixedly connected below the bottom plate and the table top of the detection workbench;
the rapid clamp and the pressing block are matched and connected to be arranged, the rapid clamp and the pressing block are fixedly connected to the supporting platform through clamp cushion blocks, and the pressing block faces to the table top of the supporting platform.
3. The blind rivet bolt mistake proofing detection device of claim 2, wherein the workpiece positioning rotation assembly further comprises:
the first auxiliary supporting plate and the second auxiliary supporting plate are arranged at an upper interval and a lower interval and sleeved on the rotating shaft, the second auxiliary supporting plate is fixed on the bottom plate through a supporting column, and the first auxiliary supporting plate is fixed on the second auxiliary supporting plate through a supporting column;
deep groove ball bearings are arranged in grooves in which the first auxiliary supporting plate and the second auxiliary supporting plate are sleeved with the rotating shaft;
and a thrust ball bearing is arranged above the first auxiliary supporting plate and at the contact position of the rotating shaft, and the rotating shaft penetrates through the first auxiliary supporting plate and the second auxiliary supporting plate and is connected with the main motor.
4. The blind rivet bolt mistake proofing detection device of claim 3, wherein the workpiece positioning rotation assembly further comprises:
the proximity switch mounting brackets are respectively and fixedly connected to two sides of the supporting platform;
and the second proximity switch sensor is arranged in the proximity switch mounting bracket and is connected into the PLC.
5. The blind rivet bolt mistake proofing detection device of claim 2,
and the supporting table is provided with a positioning pin matched with the workpiece to be detected.
6. The blind rivet bolt mistake proofing detection device of claim 1, wherein the slide axle module comprises:
a longitudinal Y1 axis and a longitudinal Y2 axis which are arranged in parallel at intervals, wherein the longitudinal Y1 axis and the longitudinal Y2 axis are perpendicular to the detection workbench and are fixedly connected at the boundary of one side of the table top of the detection workbench;
the Y1 shaft motor is connected to the bottom end of the longitudinal Y1 shaft and is fixed on the detection workbench;
the Y2 shaft motor is connected to the bottom end of the longitudinal Y2 shaft and is fixed on the detection workbench;
the longitudinal Y1 shaft and the longitudinal Y2 shaft both comprise a lead screw and a sliding block sleeved on the lead screw;
two ends of the transverse X shaft are fixedly connected to the sliding blocks of the longitudinal Y1 shaft and the longitudinal Y2 shaft;
the X-axis motor is connected to one end of the transverse X axis;
the transverse X axis comprises a lead screw and a sliding block sleeved on the lead screw;
the transverse Z shaft is fixedly connected to the sliding block of the transverse X shaft, and the other end of the transverse Z shaft is connected with a Z shaft motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381820.3U CN213396855U (en) | 2020-10-23 | 2020-10-23 | Error-proofing detection device for rivet bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381820.3U CN213396855U (en) | 2020-10-23 | 2020-10-23 | Error-proofing detection device for rivet bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213396855U true CN213396855U (en) | 2021-06-08 |
Family
ID=76190288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022381820.3U Active CN213396855U (en) | 2020-10-23 | 2020-10-23 | Error-proofing detection device for rivet bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213396855U (en) |
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2020
- 2020-10-23 CN CN202022381820.3U patent/CN213396855U/en active Active
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