CN111665035A - Workpiece detection turnover device for unmanned mine car - Google Patents
Workpiece detection turnover device for unmanned mine car Download PDFInfo
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- CN111665035A CN111665035A CN202010592534.3A CN202010592534A CN111665035A CN 111665035 A CN111665035 A CN 111665035A CN 202010592534 A CN202010592534 A CN 202010592534A CN 111665035 A CN111665035 A CN 111665035A
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- G01M13/00—Testing of machine parts
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Abstract
The invention discloses a workpiece detection turnover device for an unmanned mine car, which comprises a support frame body, a jacking mechanism, a clamping mechanism, a conductive unit, a material placing frame and a turnover mechanism, wherein the support frame body is provided with a support frame; the supporting frame body is arranged on the production line, the jacking mechanism is used for jacking a workpiece to be inspected, and the clamping mechanism is arranged on the supporting frame body; the conductive unit is mounted on the clamping mechanism. The workpiece detection turnover device is carried out after the rotor is mounted on the workpiece to be inspected, the detection process is automatically completed, the detection efficiency is high, and the position of the workpiece after detection is completed can be turned over, so that the time for turning over the workpiece is saved when the workpiece enters the next station for processing.
Description
Technical Field
The invention relates to an unmanned mine car auxiliary device, in particular to a workpiece detection turning device.
Background
At present, some unmanned mine cars are put into use, and as is well known, the mine cars have higher noise due to bad road conditions during working, so that abnormal sound is generally not easy to be perceived if the quality of the mine cars is poor, and the failure rate of the mine cars is higher; therefore, the detection of abnormal sound of the workpiece mounted on the unmanned mine car is important. In addition, before the installation, whether the workpiece has abnormal sound is detected, and when the rotor rotates normally in the workpiece, the sub-component detection is generally performed, and even if the abnormal sound before the installation is in a qualified range, the abnormal sound after the installation cannot be completely avoided, so that the detection efficiency is low, and the cost is high. In addition, in the detection process, most of the workpieces are inverted to be detected in order to match the position of the rotor, so that more time is wasted when the workpieces enter the next work station to be processed through inversion.
Therefore, the invention provides a workpiece detection turnover device for an unmanned mine car, which can reduce the operation failure rate of the mine car and can ensure that a workpiece after detection is successfully processed after entering the next station.
Disclosure of Invention
The invention provides a workpiece detection turnover device for an unmanned mine car, which is carried out after a rotor is installed on a workpiece to be checked, automatically finishes the detection process, has high detection efficiency, reduces the failure rate of the mine car during working operation, and can turn over the position of the workpiece after detection, so that the time for turning over the workpiece is saved when the workpiece enters the next station for processing.
In order to achieve the purpose, the invention provides a workpiece detection turnover device which comprises a support frame body, a jacking mechanism, a clamping mechanism, a conductive unit, a material placing frame and a turnover mechanism, wherein the support frame body is provided with a support frame; the supporting frame body is arranged on the production line, the jacking mechanism is used for jacking a workpiece to be inspected, and the clamping mechanism is arranged on the supporting frame body; the conductive unit is arranged on the clamping mechanism;
the jacking mechanism comprises a workpiece plate, a jacking cylinder, a rotating rod and a limiting unit; the workpiece plate is arranged on the assembly line groove, and a workpiece to be inspected is arranged on the workpiece plate; the piston rod of the jacking cylinder is detachably connected to the workpiece plate, the jacking cylinder is sleeved on the outer side of the circumference of the rotating rod, and the jacking cylinder and the rotating rod are coaxially arranged, so that when the piston rod of the jacking cylinder moves upwards along the vertical direction, the jacking cylinder can lift a workpiece to be inspected, and when the workpiece plate rises along with the workpiece to be inspected to be matched with the limiting unit, the jacking cylinder drives the jacking cylinder to move downwards along the vertical direction; the driving shaft of the driving motor is electrically connected with the rotating rod, and the rotating rod can be matched with the rotor of the workpiece to be inspected, so that the rotor of the workpiece to be inspected can rotate when the driving motor drives the rotating rod to rotate;
the clamping mechanism comprises a clamping frame and a clamping unit arranged on the clamping frame, the clamping frame is arranged on the support frame body, and the clamping unit is used for clamping the PCB structure of the workpiece to be inspected, so that when the rotor of the workpiece to be inspected is driven by the rotating rod to rotate, the clamping unit can clamp the PCB structure of the workpiece to be inspected; the conductive unit is arranged on the clamping frame, so that when the conductive unit is electrically connected with a workpiece to be inspected, the workpiece to be inspected can be electrified;
the turnover mechanism is arranged at the next station of the conductive unit and comprises a transverse sliding frame, a vertical sliding frame, a fixed frame, a turnover shaft, a turnover block and two clamping pieces; the material placing frame is arranged close to the production line, the transverse sliding frame is arranged on the material placing frame, and the sliding direction of the transverse sliding frame and the feeding direction of the material placing frame are in the same direction; the vertical sliding frame is connected to the transverse sliding frame in a sliding mode, the fixed frame is installed on the vertical sliding frame, the turnover shaft is connected to the fixed frame in a rotating mode, and the length direction of the turnover shaft and the feeding direction of the material placing frame are in the same direction; the turnover block is fixedly arranged on the turnover shaft, and the two clamping pieces are respectively connected to the turnover block in a sliding mode, so that when the two clamping pieces slide along the turnover block, a workpiece to be turned can be clamped, and when the turnover shaft rotates, the turnover block can drive the workpiece to be turned, clamped on the two clamping pieces, to be turned.
Preferably, a loading cylinder is further arranged at a position, close to the loading, of the material placing frame, and the loading cylinder is used for jacking a workpiece to be turned over to be loaded.
Preferably, the material placing rack comprises a material placing support frame, a workpiece conveying frame and a plurality of short cylinders arranged on the workpiece conveying frame; the horizontal carriage is installed put on the material support frame, just work piece conveying frame is installed put on the material support frame, and is a plurality of short cylinder evenly distributed is respectively in on the work piece conveying frame, and is a plurality of short cylinder is followed the length direction of work piece conveying frame sets up to when placing a plurality of work pieces of waiting to overturn on a plurality of short cylinder, a plurality of work pieces of waiting to overturn can be conveyed in proper order to the position of material loading cylinder.
Preferably, the clamping unit comprises a transition sliding groove and two clamping clamps; the transition sliding groove is arranged on the clamping frame, and the two clamping clamps are connected to the transition sliding groove in a sliding mode, so that when the two clamping clamps slide along the transition sliding groove, the PCB structure can be clamped or loosened; the clamping clip is provided with a bayonet matched with the PCB structure.
Preferably, the conductive unit includes a conductive cylinder and a conductive block; the conductive cylinder is installed on the clamping frame, the conductive block is connected to the piston rod of the conductive cylinder in a sliding mode, the piston rod of the conductive cylinder drives the conductive block to move towards the PCB structure, and a workpiece to be inspected can be powered on.
Preferably, the limiting unit is installed on the assembly line slot, and the limiting unit comprises a first limiting block and a second limiting block which are respectively installed on two sides of the assembly line slot; first stopper with all be provided with on the second stopper with work piece board complex draw-in groove to make and work as work piece board is followed and is waited to examine the work piece and rises to and with two when the draw-in groove matches, the jacking cylinder drives the jacking cylinder is along vertical direction downstream.
Preferably, the first limiting block is slidably provided with a first limiting plate, and the second limiting block is slidably provided with a second limiting plate; so that work as work piece board follow and wait to examine the work piece rise to with two behind the draw-in groove cooperatees, first limiting plate with the second limiting plate is followed respectively first stopper with the second stopper orientation the work piece board slides, in order to push down the work piece board.
According to the technical scheme, the workpiece detection turnover device for the unmanned mine car mainly comprises a support frame body, a jacking mechanism, a clamping mechanism, a conductive unit, a material placing frame and a turnover mechanism; the supporting frame body is arranged on the production line, the jacking mechanism is used for jacking a workpiece to be inspected, and the clamping mechanism is arranged on the supporting frame body; the conductive unit is arranged on the clamping mechanism; the jacking mechanism comprises a workpiece plate, a jacking cylinder, a rotating rod and a limiting unit; the workpiece plate is arranged on the assembly line groove, and a workpiece to be inspected is arranged on the workpiece plate; the piston rod of the jacking cylinder is detachably connected to the workpiece plate, the jacking cylinder is sleeved on the outer side of the circumference of the rotating rod, and the jacking cylinder and the rotating rod are coaxially arranged, so that when the piston rod of the jacking cylinder moves upwards along the vertical direction, the jacking cylinder can lift a workpiece to be inspected, and when the workpiece plate rises along with the workpiece to be inspected to be matched with the limiting unit, the jacking cylinder drives the jacking cylinder to move downwards along the vertical direction; the driving shaft of the driving motor is electrically connected with the rotating rod, and the rotating rod can be matched with the rotor of the workpiece to be inspected, so that the rotor of the workpiece to be inspected can rotate when the driving motor drives the rotating rod to rotate; the clamping mechanism comprises a clamping frame and a clamping unit arranged on the clamping frame, the clamping frame is arranged on the support frame body, and the clamping unit is used for clamping the PCB structure of the workpiece to be inspected, so that when the rotor of the workpiece to be inspected is driven by the rotating rod to rotate, the clamping unit can clamp the PCB structure of the workpiece to be inspected; the conductive unit is arranged on the clamping frame, so that when the conductive unit is electrically connected with a workpiece to be inspected, the workpiece to be inspected can be electrified; the turnover mechanism is arranged at the next station of the conductive unit and comprises a transverse sliding frame, a vertical sliding frame, a fixed frame, a turnover shaft, a turnover block and two clamping pieces; the material placing frame is arranged close to the production line, the transverse sliding frame is arranged on the material placing frame, and the sliding direction of the transverse sliding frame and the feeding direction of the material placing frame are in the same direction; the vertical sliding frame is connected to the transverse sliding frame in a sliding mode, the fixed frame is installed on the vertical sliding frame, the turnover shaft is connected to the fixed frame in a rotating mode, and the length direction of the turnover shaft and the feeding direction of the material placing frame are in the same direction; the turnover block is fixedly arranged on the turnover shaft, and the two clamping pieces are respectively connected to the turnover block in a sliding mode, so that when the two clamping pieces slide along the turnover block, a workpiece to be turned can be clamped, and when the turnover shaft rotates, the turnover block can drive the workpiece to be turned, clamped on the two clamping pieces, to be turned. Thus, a workpiece to be inspected, which is placed on a workpiece plate, is jacked up through a jacking mechanism, in the jacking process, when the workpiece plate is matched with a limiting unit, a jacking cylinder stops moving upwards, after a rotating rod is matched with a rotor of the workpiece to be inspected, a clamping unit clamps up a PCB structure of the workpiece to be inspected, then a conductive unit is electrically connected with the workpiece to be inspected so that the workpiece to be inspected can be electrified, and then a driving motor is started so that the rotor of the workpiece to be inspected can rotate when a driving shaft of the driving motor drives the rotating rod to rotate, and whether the workpiece has abnormal sound in the rotating process of the rotor is further inspected; wait to detect and accomplish the back, operating personnel or manipulator will detect qualified work piece and place to put the work or material rest, here, operating personnel or manipulator can all place a plurality of qualified work pieces that detect and arrange in proper order on putting the work or material rest and wait the upset, wait that the upset work piece gets into the material loading position in proper order, then, two holders of tilting mechanism will set up the position that the work piece that waits to overturn in material loading position department withheld and slide to the work piece board, and overturn, arrange the work piece in the work piece board after the upset on, flow to next work station by the assembly line again. The workpiece detection turnover device is carried out after a rotor is installed on a workpiece to be inspected, the detection process is automatically completed, the detection efficiency is high, the fault rate of the mine car during operation can be reduced, and the position of the workpiece after detection is completed can be turned over, so that the time for turning over the workpiece is saved when the workpiece enters the next work station for processing.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a workpiece sensing and overturning device for an unmanned mining vehicle according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of a removing turnover mechanism and a loading frame of the workpiece detecting turnover device for the unmanned mining vehicle according to the preferred embodiment of the present invention.
Description of the reference numerals
1. Support frame body 2, transition sliding groove
3. Holding frame 4, holding clamp
5. Workpiece plate 6 and jacking cylinder
7. Jacking cylinder 8 and rotating rod
9. Second limiting plate 10 and first limiting block
11. Second limiting block 12 and first limiting block
13. Conductive unit 14 and material placing support frame
15. Workpiece transfer frame 16, short cylinder
17. Horizontal sliding frame 18 and vertical sliding frame
19. Fixed frame 20 and turning block
21. Clamping piece
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, the directional words "upper, lower, inner, outer" and the like included in the terms merely represent the orientation of the terms in a conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms.
The invention provides a workpiece detection turnover device for an unmanned mine car, which comprises a support frame body 1, a jacking mechanism, a clamping mechanism, a conductive unit 13, a material placing frame and a turnover mechanism, wherein the support frame body is provided with a support frame; the supporting frame body 1 is arranged on the production line, the jacking mechanism is used for jacking a workpiece to be inspected, and the clamping mechanism is arranged on the supporting frame body 1; the conductive unit 13 is mounted on the clamping mechanism;
the jacking mechanism comprises a workpiece plate 5, a jacking cylinder 6, a jacking cylinder 7, a rotating rod 8 and a limiting unit; the workpiece plate 5 is arranged on the assembly line trough, and a workpiece to be inspected is arranged on the workpiece plate 5; the piston rod of the jacking cylinder 6 is detachably connected to the workpiece plate 5, the jacking cylinder 7 is sleeved on the outer side of the circumference of the rotating rod 8, and the jacking cylinder 7 and the rotating rod 8 are coaxially arranged, so that when the piston rod of the jacking cylinder 6 moves upwards along the vertical direction, the jacking cylinder 7 can lift up a workpiece to be inspected, and when the workpiece plate 5 rises to be matched with the limiting unit along with the workpiece to be inspected, the jacking cylinder 6 drives the jacking cylinder 7 to move downwards along the vertical direction; a driving shaft of the driving motor is electrically connected with the rotating rod 8, and the rotating rod 8 can be matched with a rotor of a workpiece to be inspected, so that when the driving motor drives the rotating rod 8 to rotate, the rotor of the workpiece to be inspected can rotate;
the clamping mechanism comprises a clamping frame 3 and a clamping unit arranged on the clamping frame 3, the clamping frame 3 is arranged on the support frame body 1, and the clamping unit is used for clamping the PCB structure of the workpiece to be inspected, so that when the rotor of the workpiece to be inspected is driven to rotate by the rotating rod 8, the clamping unit can clamp the PCB structure of the workpiece to be inspected; the conductive unit 13 is mounted on the holding frame 3 so that the workpiece to be inspected can be energized when the conductive unit 13 is electrically connected with the workpiece to be inspected;
the turnover mechanism is arranged at the next station of the conductive unit 13 and comprises a transverse sliding frame 17, a vertical sliding frame 18, a fixed frame 19, a turnover shaft, a turnover block 20 and two clamping pieces 21; the material placing frame is arranged close to the production line, the transverse sliding frame 17 is installed on the material placing frame, and the sliding direction of the transverse sliding frame 17 and the feeding direction of the material placing frame are in the same direction; the vertical sliding frame 18 is connected to the transverse sliding frame 17 in a sliding mode, the fixed frame 19 is installed on the vertical sliding frame 18, the turnover shaft is connected to the fixed frame 19 in a rotating mode, and the length direction of the turnover shaft and the feeding direction of the material placing frame are in the same direction; the turnover block 20 is fixedly installed on the turnover shaft, and the two clamping pieces 21 are respectively connected to the turnover block 20 in a sliding mode, so that when the two clamping pieces 21 slide along the turnover block 20, a workpiece to be turned can be clamped, and when the turnover shaft rotates, the turnover block 20 can drive the workpiece to be turned, clamped on the two clamping pieces 21, to be turned.
The invention aims to provide a workpiece detection turnover device for an unmanned mine car, which has high detection efficiency, reduces the operation failure rate of the mine car and can realize the turnover of the position of a workpiece before entering the next station. As shown in fig. 1 and 2, the workpiece detecting and turning device mainly comprises a support frame 1, a jacking mechanism, a clamping mechanism, a conductive unit 13, a material placing frame and a turning mechanism; the supporting frame body 1 is arranged on the production line, the jacking mechanism is used for jacking a workpiece to be inspected, and the clamping mechanism is arranged on the supporting frame body 1; the conductive unit 13 is mounted on the clamping mechanism; the jacking mechanism comprises a workpiece plate 5, a jacking cylinder 6, a jacking cylinder 7, a rotating rod 8 and a limiting unit; the workpiece plate 5 is arranged on the assembly line trough, and a workpiece to be inspected is arranged on the workpiece plate 5; the piston rod of the jacking cylinder 6 is detachably connected to the workpiece plate 5, the jacking cylinder 7 is sleeved on the outer side of the circumference of the rotating rod 8, and the jacking cylinder 7 and the rotating rod 8 are coaxially arranged, so that when the piston rod of the jacking cylinder 6 moves upwards along the vertical direction, the jacking cylinder 7 can lift up a workpiece to be inspected, and when the workpiece plate 5 rises to be matched with the limiting unit along with the workpiece to be inspected, the jacking cylinder 6 drives the jacking cylinder 7 to move downwards along the vertical direction; a driving shaft of the driving motor is electrically connected with the rotating rod 8, and the rotating rod 8 can be matched with a rotor of a workpiece to be inspected, so that when the driving motor drives the rotating rod 8 to rotate, the rotor of the workpiece to be inspected can rotate; the clamping mechanism comprises a clamping frame 3 and a clamping unit arranged on the clamping frame 3, the clamping frame 3 is arranged on the support frame body 1, and the clamping unit is used for clamping the PCB structure of the workpiece to be inspected, so that when the rotor of the workpiece to be inspected is driven to rotate by the rotating rod 8, the clamping unit can clamp the PCB structure of the workpiece to be inspected; the conductive unit 13 is mounted on the holding frame 3 so that the workpiece to be inspected can be energized when the conductive unit 13 is electrically connected with the workpiece to be inspected; the turnover mechanism is arranged at the next station of the conductive unit 13 and comprises a transverse sliding frame 17, a vertical sliding frame 18, a fixed frame 19, a turnover shaft, a turnover block 20 and two clamping pieces 21; the material placing frame is arranged close to the production line, the transverse sliding frame 17 is installed on the material placing frame, and the sliding direction of the transverse sliding frame 17 and the feeding direction of the material placing frame are in the same direction; the vertical sliding frame 18 is connected to the transverse sliding frame 17 in a sliding mode, the fixed frame 19 is installed on the vertical sliding frame 18, the turnover shaft is connected to the fixed frame 19 in a rotating mode, and the length direction of the turnover shaft and the feeding direction of the material placing frame are in the same direction; the turnover block 20 is fixedly installed on the turnover shaft, and the two clamping pieces 21 are respectively connected to the turnover block 20 in a sliding mode, so that when the two clamping pieces 21 slide along the turnover block 20, a workpiece to be turned can be clamped, and when the turnover shaft rotates, the turnover block 20 can drive the workpiece to be turned, clamped on the two clamping pieces 21, to be turned. Thus, a workpiece to be inspected, which is placed on a workpiece plate 5, is jacked up through a jacking mechanism, in the jacking process, when the workpiece plate 5 is matched with a limiting unit, the jacking cylinder 6 stops moving upwards, after a rotating rod 8 is matched with a rotor of the workpiece to be inspected, a clamping unit clamps the PCB structure of the workpiece to be inspected, then a conductive unit 13 is electrically connected with the workpiece to be inspected so that the workpiece to be inspected can be electrified, and then a driving motor is started so that the rotor of the workpiece to be inspected can rotate when a driving shaft of the driving motor drives the rotating rod 8 to rotate, and whether the workpiece has abnormal sound in the rotation process of the rotor is inspected; wait to detect the completion after, operating personnel or manipulator will detect qualified work piece and place put the work or material rest on, here, operating personnel or manipulator can all place a plurality of qualified work pieces that detect and arrange in proper order on putting the work or material rest and wait the upset, wait that the upset work piece gets into the material loading position in proper order, then, two holders 21 of tilting mechanism will set up the position that the work or material loading position department waited to overturn the work piece centre gripping and slide to work piece board 5 to the upset, arrange the work piece in on work piece board 5 after the upset, flow to next work station by the assembly line again. The workpiece detection turnover device for the unmanned mine car is carried out after a rotor is installed on a workpiece to be checked, the detection process is automatically completed, the detection efficiency is high, the running failure rate of the mine car is reduced, and the position of the workpiece after the detection is completed can be turned over, so that the time for turning over the workpiece is saved when the workpiece enters the next station for processing.
In a preferred embodiment of the invention, in order to facilitate the material grabbing of the turnover mechanism, a material loading cylinder is further arranged at a position of the material placing frame close to the material loading, and the material loading cylinder is used for jacking a workpiece to be turned over to be loaded. Further preferably, the material placing rack comprises a material placing support frame 14, a workpiece conveying frame 15 and a plurality of short cylinders 16 mounted on the workpiece conveying frame 15; the horizontal sliding frame 17 is installed on the material placing support frame 14, the workpiece conveying frame 15 is installed on the material placing support frame 14, the short cylinders 16 are respectively and uniformly distributed on the workpiece conveying frame 15, and the short cylinders 16 are arranged along the length direction of the workpiece conveying frame 15, so that when a plurality of workpieces to be overturned are placed on the short cylinders 16, the workpieces to be overturned can be sequentially conveyed to the positions of the feeding cylinders. Thus, a plurality of workpieces to be turned placed on the workpiece conveying frame 15 can sequentially enter the position of the feeding cylinder under the action of the plurality of short cylinders 16 to wait for the turning mechanism to grab. After grabbing the workpiece to be turned, the turning mechanism slides the workpiece to be turned to the position of the workpiece plate 5, then turns over, places the workpiece on the workpiece plate 5 after turning, and flows through the next station by the assembly line.
In a preferred embodiment of the present invention, in order to enable the clamping unit to smoothly clamp or unclamp the PCB panel structure, the clamping unit includes a transitional sliding groove 2 and two clamping clips 4; the transition sliding groove 2 is arranged on the clamping frame 3, and the two clamping clamps 4 are slidably connected on the transition sliding groove 2, so that when the two clamping clamps 4 slide along the transition sliding groove 2, the PCB structure can be clamped or loosened; and a bayonet matched with the PCB structure is arranged on the clamping clip 4. Thus, the two clamping clips 4 can slide along the transitional sliding groove 2, and when the bayonets on the two clamping clips 4 are matched with the PCB structure, the two clamping clips 4 can clamp the PCB structure.
In a preferred embodiment of the present invention, the conductive unit 13 includes a conductive cylinder and a conductive block; the conductive cylinder is installed on the clamping frame 3, the conductive block is connected to the piston rod of the conductive cylinder in a sliding mode, the piston rod of the conductive cylinder drives the conductive block to move towards the PCB structure, and a workpiece to be inspected can be powered on. Therefore, when the conductive block moves towards the PCB structure along with the piston rod of the conductive cylinder, the conductive block can be connected with the PCB, so that a workpiece to be inspected can be electrified; when the workpiece to be inspected is detected, the conductive block moves back to the PCB structure along with the piston rod of the conductive cylinder, so that the conductive block can be disconnected from the PCB, and the workpiece to be inspected can be detected smoothly.
In a preferred embodiment of the present invention, in order to enable the rotating rod 8 to smoothly drive the rotor to rotate and prevent the workpiece plate 5 from moving downward in the rotation process of the rotor, the limiting unit is installed on the assembly line slot and includes a first limiting block 10 and a second limiting block 11 which are respectively installed on two sides of the assembly line slot; first stopper 10 with all be provided with on the second stopper 11 with work piece board 5 matched with draw-in groove to make work piece board 5 follows to examine the work piece rise to with two when the draw-in groove matches, jacking cylinder 6 drives jacking cylinder 7 moves down along vertical direction. In this way, the workpiece plate 5 is respectively matched with the clamping grooves on the first limiting block 10 and the second limiting block 11; more preferably, in order to maintain the stability of the workpiece plate 5 in the rotation process of the rotor, the first limiting block 10 is slidably mounted with a first limiting plate 12, and the second limiting block 11 is slidably mounted with a second limiting plate 9; so that when the work piece board 5 rises to cooperate with two following the work piece to be inspected, first limiting plate 12 with second limiting plate 9 follows respectively first stopper 10 with second stopper 11 orientation work piece board 5 slides to push down work piece board 5.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (7)
1. A workpiece detection turnover device for an unmanned mine car is characterized by comprising a support frame body (1), a jacking mechanism, a clamping mechanism, a conductive unit (13), a material placing frame and a turnover mechanism; the supporting frame body (1) is arranged on the production line, the jacking mechanism is used for jacking a workpiece to be inspected, and the clamping mechanism is arranged on the supporting frame body (1); the conductive unit (13) is mounted on the clamping mechanism;
the jacking mechanism comprises a workpiece plate (5), a jacking cylinder (6), a jacking cylinder body (7), a rotating rod (8) and a limiting unit; the workpiece plate (5) is arranged on the assembly line trough, and a workpiece to be inspected is arranged on the workpiece plate (5); the piston rod of the jacking cylinder (6) is detachably connected to the workpiece plate (5), the jacking cylinder (7) is sleeved on the outer side of the circumference of the rotating rod (8), the jacking cylinder (7) and the rotating rod (8) are coaxially arranged, so that when the piston rod of the jacking cylinder (6) moves upwards along the vertical direction, the jacking cylinder (7) can lift up a workpiece to be inspected, and when the workpiece plate (5) rises to be matched with the limiting unit along with the workpiece to be inspected, the jacking cylinder (6) drives the jacking cylinder (7) to move downwards along the vertical direction; the driving shaft of the driving motor is electrically connected with the rotating rod (8), and the rotating rod (8) can be matched with the rotor of the workpiece to be inspected, so that when the driving motor drives the rotating rod (8) to rotate, the rotor of the workpiece to be inspected can rotate;
the clamping mechanism comprises a clamping frame (3) and a clamping unit arranged on the clamping frame (3), the clamping frame (3) is arranged on the support frame body (1), and the clamping unit is used for clamping a PCB structure of a workpiece to be inspected, so that when the rotating rod (8) drives a rotor of the workpiece to be inspected to rotate, the clamping unit can clamp the PCB structure of the workpiece to be inspected; the conductive unit (13) is mounted on the clamping frame (3) so that the workpiece to be inspected can be energized when the conductive unit (13) is electrically connected with the workpiece to be inspected;
the turnover mechanism is arranged at the next station of the conductive unit (13), and comprises a transverse sliding frame (17), a vertical sliding frame (18), a fixed frame (19), a turnover shaft, a turnover block (20) and two clamping pieces (21); the material placing frame is arranged close to the production line, the transverse sliding frame (17) is installed on the material placing frame, and the sliding direction of the transverse sliding frame (17) and the feeding direction of the material placing frame are in the same direction; the vertical sliding frame (18) is connected to the transverse sliding frame (17) in a sliding mode, the fixed frame (19) is installed on the vertical sliding frame (18), the overturning shaft is connected to the fixed frame (19) in a rotating mode, and the length direction of the overturning shaft and the feeding direction of the material placing frame are in the same direction; the turnover block (20) is fixedly mounted on the turnover shaft, the two clamping pieces (21) are respectively connected to the turnover block (20) in a sliding mode, so that when the two clamping pieces (21) slide along the turnover block (20), a workpiece to be turned can be clamped, and when the turnover shaft rotates, the turnover block (20) can drive the workpiece to be turned, clamped on the two clamping pieces (21), to be turned.
2. The workpiece detection turning device according to claim 1, wherein a loading cylinder is further arranged at a position of the material placing frame close to the loading, and the loading cylinder is used for jacking a workpiece to be turned to be loaded.
3. The workpiece detection and turnover device of claim 2, wherein the material placing frame comprises a material placing support frame (14), a workpiece conveying frame (15) and a plurality of short cylinders (16) mounted on the workpiece conveying frame (15); the horizontal sliding frame (17) is installed on the material placing support frame (14), the workpiece conveying frame (15) is installed on the material placing support frame (14), the plurality of short cylinders (16) are respectively and uniformly distributed on the workpiece conveying frame (15), and the plurality of short cylinders (16) are arranged along the length direction of the workpiece conveying frame (15), so that when the plurality of workpieces to be overturned are placed on the plurality of short cylinders (16), the plurality of workpieces to be overturned can be sequentially conveyed to the position of the feeding cylinder.
4. The workpiece detection turning device of claim 1, characterized in that the clamping unit comprises a transitional sliding groove (2) and two clamping clamps (4); the transition sliding groove (2) is arranged on the clamping frame (3), and the two clamping clamps (4) are connected to the transition sliding groove (2) in a sliding mode, so that when the two clamping clamps (4) slide along the transition sliding groove (2), the PCB structure can be clamped or loosened; and a bayonet matched with the PCB structure is arranged on the clamping clamp (4).
5. The workpiece detection turning device of claim 1, wherein the conductive unit (13) comprises a conductive cylinder and a conductive block; the conductive cylinder is installed on the clamping frame (3), the conductive block is connected to the piston rod of the conductive cylinder in a sliding mode, the piston rod of the conductive cylinder drives the conductive block to move towards the PCB structure, and a workpiece to be inspected can be powered on.
6. The workpiece detection turnover device of claim 1, wherein the limiting unit is installed on the assembly line groove, and the limiting unit comprises a first limiting block (10) and a second limiting block (11) which are respectively installed on two sides of the assembly line groove; first stopper (10) with all be provided with on second stopper (11) with work piece board (5) matched with draw-in groove to make work piece board (5) follow and wait to examine the work piece rise to with two during the draw-in groove matches, jacking cylinder (6) drive jacking cylinder (7) are along vertical direction downstream.
7. The workpiece detection and turnover device of claim 6, wherein the first limiting block (10) is slidably mounted with a first limiting plate (12), and the second limiting block (11) is slidably mounted with a second limiting plate (9); so that work piece board (5) follow and wait to examine the work piece rise to with two behind the draw-in groove cooperatees, first limiting plate (12) with second limiting plate (9) are followed respectively first stopper (10) with second stopper (11) orientation work piece board (5) slide to push down work piece board (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN109132517A (en) * | 2018-09-28 | 2019-01-04 | 江苏集萃微纳自动化系统与装备技术研究所有限公司 | A kind of overturning testing agency |
| CN110449380A (en) * | 2019-07-10 | 2019-11-15 | 安徽安元智能科技有限公司 | The detection method of motor workpiece |
| CN110482188A (en) * | 2019-07-10 | 2019-11-22 | 安徽安元智能科技有限公司 | Motor turnover device |
| CN110595534B (en) * | 2019-08-14 | 2021-11-12 | 瑞斯恩智能科技(苏州)有限公司 | Automatic detection device for stator and rotor |
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