CN112363093B - Electrical plug overhauling device and overhauling method thereof - Google Patents
Electrical plug overhauling device and overhauling method thereof Download PDFInfo
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- CN112363093B CN112363093B CN202011191566.9A CN202011191566A CN112363093B CN 112363093 B CN112363093 B CN 112363093B CN 202011191566 A CN202011191566 A CN 202011191566A CN 112363093 B CN112363093 B CN 112363093B
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- power
- cam
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- 238000000034 method Methods 0.000 title abstract description 5
- 238000012360 testing method Methods 0.000 claims abstract description 40
- 206010044048 Tooth missing Diseases 0.000 claims abstract description 11
- 210000000078 claw Anatomy 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 12
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 12
- 238000013461 design Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
- G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
- G01R31/69—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board of terminals at the end of a cable or a wire harness; of plugs; of sockets, e.g. wall sockets or power sockets in appliances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
- B65G47/8807—Separating or stopping elements, e.g. fingers with one stop
- B65G47/8815—Reciprocating stop, moving up or down in the path of the article
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
Abstract
The utility model discloses an electric plug overhauls device and maintenance method thereof belongs to electric plug overhauls field, through setting up the rack with power belt both sides and will test the motion of striker plate and material fixed jaw of material and power belt motion all keep unanimous, through utilizing the tooth-missing gear to realize material fixed jaw and power belt intermittent type cooperation motion, utilize the belt upper and lower motion opposite direction, through the adjustment of cam to the pivot has realized leading to and power belt and material fixed jaw to the intermittent type back and forth movement of complex, guaranteed that electric plug test switches on the positioning action and material transportation is synchronous completely.
Description
Technical Field
The disclosure belongs to the field of electrical plug overhaul, and in particular relates to an electrical plug overhaul device and an overhaul method thereof.
Background
With the continuous development of technology at present, an electric plug is a common element in electrical equipment, and the electric plug needs to be switched on and off for many times during operation, so that the electric plug needs to be tested for conduction. The electrical plug is tested by random spot check conduction before delivery, the electrical plug has various types, such as 5v, 12v, 24v and the like from the power supply types, and the electrical plug is classified from pins into a plurality of pin types such as 5 pins, 8 pins, 10 pins and the like, and also has plugs of various serial bus interfaces.
Therefore, different detection equipment is needed for detecting different electrical plugs, so that the detection cost is high and the detection efficiency is low. In addition, in the existing spot check, after the electrical plug sample is manually extracted, the electrical plug sample is installed on an electrical plug tester for testing, so that the degree of automation is low, and human factor influence exists.
Disclosure of Invention
Aiming at the defects of the prior art, the purpose of the disclosure is to provide an electrical plug overhauling device and an overhauling method thereof, which ensure that the electrical plug test on positioning action is completely synchronous with the material transportation.
The purpose of the disclosure can be achieved by the following technical scheme:
the electric plug overhauling device comprises a power belt, wherein a driving shaft is arranged on one side of the power belt, a first gear is arranged on the driving shaft, a first rack is arranged on one side of the power belt, the first gear is meshed with the first rack, and the first gear is a gear with a missing tooth;
the driving shaft is connected with a first rotating shaft arranged on the side face through a first belt, a first bevel gear is movably arranged above the first rotating shaft, a second bevel gear is arranged on the side face of the first bevel gear, and the second bevel gear is meshed with the first bevel gear;
the second bevel gear is provided with a second gear, the side surface of the first gear is provided with a driving ring, the driving ring is provided with an external gear, the external gear is meshed with the second gear, the second gear is a gear with missing teeth, and the inner side of the driving ring is provided with an internal gear;
a third gear is arranged in the transmission ring and meshed with the inner gear, a first cam is arranged on the side face of the third gear, the third gear and the first cam rotate synchronously, an adjusting plate is arranged below the first cam, and the first cam is in contact with the adjusting plate;
the adjusting plate is fixedly arranged on the side face of the adjusting block, the adjusting block is provided with a mounting platform, a guide column is arranged on the mounting platform, the guide column penetrates through a guide hole in the adjusting block, and a first spring is arranged between the adjusting block and the mounting platform.
The adjusting block is movably connected with the material fixing claw through a connecting rod block, and the connecting rod block is movably arranged on a guide rail arranged on the mounting platform.
Further, the striker plate is movably provided with a test plate, a plurality of test blocks are arranged on the test plate, and test ejector pins are arranged on the test blocks.
Further, the striker plate is mounted on the movable cross beam, the movable cross beam is movably mounted on the cross beam, a first mounting groove is formed in the cross beam, and the movable cross beam is movably mounted in the first mounting groove.
Further, a third rack is arranged on one side of the movable cross beam, a fourth rack is arranged on the other side of the movable cross beam, a fifth rotating shaft is arranged on one side of the third rack, a sixth rotating shaft is arranged on the other side of the fifth rotating shaft, a fifth gear is arranged on the fifth rotating shaft and meshed with the third rack, a second power gear is arranged on the fifth rotating shaft and meshed with the second rack, the meshing position of the second power gear and the second rack is located on the side face of an upper belt of the power belt, and the fifth rotating shaft is movably mounted on a first movable rotating shaft mounting hole on a bottom plate;
the sixth rotating shaft is provided with a sixth gear which is meshed with the fourth rack, the sixth rotating shaft is provided with a third power gear which is meshed with the second rack, the meshing position of the third power gear and the second rack is located on the side face of the lower belt of the power belt, and the sixth rotating shaft is movably mounted on a second movable rotating shaft mounting hole on the bottom plate.
Further, a first special-shaped belt seat bearing is movably installed in the first movable rotating shaft installation hole, a second special-shaped belt seat bearing is movably installed in the second movable rotating shaft installation hole, the first movable rotating shaft installation hole is movably installed on the first special-shaped belt seat bearing, the second movable rotating shaft installation hole is movably installed on the second special-shaped belt seat bearing, a second spring is arranged between the first special-shaped belt seat bearing and the first movable rotating shaft installation hole, and a third spring is arranged between the second special-shaped belt seat bearing and the second movable rotating shaft installation hole.
Further, a third belt wheel and a fourth belt wheel are arranged on the driving shaft, a seventh rotating shaft is arranged on one side of the power belt, a third cam and a fifth belt wheel are arranged on the seventh rotating shaft, the fifth belt wheel is connected with the third belt wheel through a second belt, the third cam is abutted against the side face of the fifth rotating shaft, an eighth rotating shaft is arranged on the bottom plate, a fourth cam and a sixth belt wheel are arranged on the eighth rotating shaft, the sixth belt wheel is connected with the fourth belt wheel through the third belt, and the fourth cam is abutted against the side face of the sixth rotating shaft.
Further, install the fourth rotation axis on the riser, the third rotation axis is located the top of fourth rotation axis, is equipped with the fourth gear on the fourth rotation axis, fourth gear and internal gear, the meshing is equipped with the second cam on the fourth rotation axis, is equipped with the regulating plate between first cam and the second cam, and the second cam all is inconsistent with the regulating plate.
Further, the device comprises the following operation steps:
the first step: the driving shaft rotates to drive the power belt to move through the first gear, when the power belt moves in place, the toothed part of the first gear and the first rack work, the tooth-missing part of the first gear moves to the first rack side, and the driving shaft continues to rotate the power belt to stop moving;
and a second step of: when the power belt moves, one small diameter surface of the third cam is abutted against the side surface of the fifth rotating shaft, the second power gear is in a meshed state with the second rack, one large diameter surface of the fourth cam is abutted against the side surface of the sixth rotating shaft, the third power gear is separated from the second rack, the second power gear transmits the rotation moment to the third rack through the fifth gear to drive the movable cross beam to move forwards, and when the power belt stops, the movable cross beam moves in place, and the baffle plate limits a material to be tested;
the third cam and the fourth cam respectively obtain rotation moment through the second belt and the third belt, when the power belt stops, one surface of the large diameter of the third cam is abutted against the side surface of the fifth rotating shaft, the second power gear and the second rack are in a separated state, one surface of the small diameter of the fourth cam is abutted against the side surface of the sixth rotating shaft, and the third power gear and the second rack are in a meshed state.
And a third step of: the driving shaft transmits the rotation moment to the first rotating shaft through the first belt, the rotation moment is transmitted to the second gear through the first bevel gear and the second bevel gear, the tooth missing part of the second gear faces the outer gear when the power belt moves, the tooth missing part of the second gear faces the outer gear when the power belt 1 stops moving, the rotation moment is transmitted to the driving ring, the driving ring drives the first cam to rotate through the inner gear, the first cam compresses the first spring through the abutting adjusting plate to enable the adjusting block to move downwards, and the material fixing claw moves forwards through the connecting rod block to fix the material to be detected;
fourth step: the test board descends the test top to test the product to be tested, and the test is completed and the test board resets;
fifth step: the toothless part of the second gear faces the external gear, the adjusting block moves upwards through the elasticity of the first spring, the adjusting block moves upwards to enable the material fixing claw to move backwards through the connecting rod block so as to release the fixation of the tested material, meanwhile, the toothed part of the first gear moves to the first rack side, and the first gear drives the power belt to move continuously;
sixth section: the power belt continues to move, the third power gear transmits the rotation moment to the fourth rack through the sixth gear to drive the movable cross beam to move backwards, and the striker plate is reset.
The beneficial effects of the present disclosure are:
the complete synchronization of the electric plug test on positioning action and the material transportation is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described, and it will be apparent to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic overall construction of an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of another view of the overall structure of an embodiment of the present disclosure;
FIG. 3 is a schematic view of the structure of a material fixing portion according to an embodiment of the present disclosure;
FIG. 4 is a schematic illustration of the structure of a transmission portion of an embodiment of the present disclosure;
FIG. 5 is a schematic diagram of a test portion structure of an embodiment of the present disclosure;
fig. 6 is a schematic view of another angle of fig. 5.
Detailed Description
The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments in this disclosure without inventive faculty, are intended to fall within the scope of this disclosure.
As shown in fig. 1-6, an electrical plug overhauling device comprises a power belt 1, wherein a driving shaft 2 is movably arranged on one side of the power belt 1, a striker plate 18 is movably arranged on the other side of the power belt 1, a first gear 2001 is arranged on the driving shaft 2, a first rack 1001 is arranged on one side of the power belt 1, on which the driving shaft 2 is arranged, a second rack 1002 is arranged on one side of the power belt 1, on which the striker plate 18 is arranged, the first gear 2001 is meshed with the first rack 1001, and the first gear 2001 is a tooth-missing gear;
a first rotating shaft 3 is movably arranged on the side surface of the driving shaft 2, a first belt pulley 2002 is arranged on the driving shaft 2, a second belt pulley 3001 is arranged on the first rotating shaft 3, the first belt pulley 2002 is connected with the second belt pulley 3001 through a first belt 53, a first bevel gear 3002 is movably arranged above the first rotating shaft 3, a vertical plate 4 is arranged on the side surface of the first rotating shaft 3, a second rotating shaft 5 is movably arranged on the vertical plate 4, a second bevel gear 501 is arranged on the second rotating shaft 5, the second bevel gear 501 is meshed with the first bevel gear 3002, and the bevel angle is 90 degrees;
the second rotating shaft 5 is provided with a second gear 502, the side surface of the first gear 502 is provided with a driving ring 6, the driving ring 6 is provided with an external gear 601, the external gear 601 is meshed with the second gear 502, the second gear 502 is a gear with a missing tooth, and the inner side of the driving ring 6 is provided with an internal gear 602;
the vertical plate 4 is provided with a third rotating shaft 7, the third rotating shaft 7 is provided with a third gear 701, the third gear 701 is meshed with the internal gear 602, the third rotating shaft 7 is provided with a first cam 702, an adjusting plate 9 is arranged below the first cam 702, and the first cam 702 is in contact with the adjusting plate;
an adjusting plate mounting shaft 901 is arranged on the side face of the adjusting plate 9, the adjusting plate mounting shaft 901 is fixedly arranged in a mounting hole on the side face of the adjusting block 10, a mounting platform 11 is arranged on the adjusting block 10 in a descending mode, a guide column 12 is arranged on the mounting platform 11, the guide column 12 penetrates through the guide hole on the adjusting block 10, and a first spring 52 is arranged between the adjusting block 10 and the mounting platform 51;
the adjusting block 10 is movably provided with a connecting rod block 11, the adjusting block 10 is movably connected with the connecting rod block 11 through a first connecting rod shaft 13, the other end of the connecting rod block 11 is movably provided with a front block 14 and a rear block 14, the front block 14 and the connecting rod block 11 are movably connected together through a second connecting rod shaft 15, the front block 14 and the rear block 14 are movably arranged on a guide rail 16 arranged on the mounting platform 51, and the front block 14 and the rear block 14 are provided with a material fixing claw 17;
the material baffle 18 is movably provided with a test plate 19, the test plate 19 is provided with a sliding groove 191, the material baffle 18 is provided with a positioning boss 181 which is movably arranged in the sliding groove 191, the test plate 19 can drive the test plate 19 to move up and down on the material baffle 18 through a motor, a cylinder and the like, the test plate 19 is provided with a plurality of test blocks 20, the test blocks 20 are provided with a plurality of through holes, and the through holes are internally provided with test ejector pins 21;
the striker plate 18 is mounted on the movable cross beam 22, the movable cross beam 22 is movably mounted on the cross beam 23, a first mounting groove 231 is formed in the cross beam 23, the first mounting groove 231 is dumbbell-shaped, the movable cross beam 22 is movably mounted in the first mounting groove 231, two sides of the movable cross beam 22 protrude out of the outer side surface of the cross beam 23, a third rack 221 is arranged on one side of the movable cross beam 22, and a fourth rack 222 is arranged on the other side of the movable cross beam 22;
a fifth rotating shaft 24 is arranged on one side of the third rack 221, a sixth rotating shaft 25 is arranged on the other side of the fifth rotating shaft 24, a fifth gear 241 is arranged on the fifth rotating shaft 24, the fifth gear 241 is meshed with the third rack 221, a second power gear 242 is arranged on the fifth rotating shaft 24, the second power gear 242 is meshed with the second rack 1002, the meshing position of the second power gear 242 and the second rack 1002 is positioned on the upper belt side surface of the power belt 1, and the fifth rotating shaft 24 is movably arranged on a first movable rotating shaft mounting hole 501 on the bottom plate 50;
the sixth rotating shaft 25 is provided with a sixth gear 251, the sixth gear 251 is meshed with the fourth rack 222, the sixth rotating shaft 25 is provided with a third power gear 252, the third power gear 252 is meshed with the second rack 1002, the meshing position of the third power gear 252 and the second rack 1002 is located on the lower belt side surface of the power belt 1, and the sixth rotating shaft 25 is movably mounted on the second movable rotating shaft mounting hole 502 on the bottom plate 50.
In some disclosures, the first special-shaped belt seat bearing 26 is movably installed in the first movable rotating shaft installation hole 501, the second special-shaped belt seat bearing 27 is movably installed in the second movable rotating shaft installation hole 502, the first movable rotating shaft installation hole 501 is movably installed on the first special-shaped belt seat bearing 26, the second movable rotating shaft installation hole 502 is movably installed on the second special-shaped belt seat bearing 27, the second spring 54 is arranged between the first special-shaped belt seat bearing 26 and the first movable rotating shaft installation hole 501, the third spring 55 is arranged between the second special-shaped belt seat bearing 27 and the second movable rotating shaft installation hole 502, and through the design, the automatic reset of the sixth rotating shaft 25 and the fifth rotating shaft 24 can be ensured, and meanwhile, the meshing tightness of the second power gear 242 and the third power gear 252 with the second rack 1002 is also ensured.
In some disclosures, the driving shaft 2 is provided with a third pulley 2003 and a fourth pulley 2004, the bottom plate 50 is provided with a seventh rotating shaft 28, the seventh rotating shaft 28 is provided with a third cam 281 and a fifth pulley 282, the fifth pulley 282 is connected with the third pulley 2003 through a second belt 29, the third cam 281 is abutted against the side surface of the fifth rotating shaft 24, the bottom plate 50 is provided with an eighth rotating shaft 30, the eighth rotating shaft 30 is provided with a fourth cam 301 and a sixth pulley 302, the sixth pulley 302 is connected with the fourth pulley 2004 through a third belt 31, the fourth cam 301 is abutted against the side surface of the sixth rotating shaft 25, and by such design, the positions of the fifth rotating shaft 24 and the sixth rotating shaft 25 can be quickly adjusted by rotating the fourth cam 301 and the third cam 281.
In some disclosures, the vertical plate 4 is provided with a fourth rotating shaft 8, the third rotating shaft 7 is located above the fourth rotating shaft 8, the fourth rotating shaft 8 is provided with a fourth gear 801, the fourth gear 801 is meshed with the internal gear 602, the fourth rotating shaft 8 is provided with a second cam 802, an adjusting plate 9 is arranged between the first cam 702 and the second cam 802, the first cam 702 and the second cam 802 are in contact with the adjusting plate, and through the design, the movement position of the adjusting plate 9 can be more accurate through interaction of the two cams.
In some disclosures, the device operates as follows:
the first step: when the power belt 1 moves in place, the toothed part of the first gear 2001 and the first rack 1001 work, the tooth-missing part of the first gear 2001 moves to the first rack 1001 side, and the power belt 1 continues to rotate to stop moving;
and a second step of: when the power belt 1 moves, the small diameter side of the third cam 281 is abutted against the side surface of the fifth rotating shaft 24, the second power gear 242 is in a meshed state with the second rack 1002, the large diameter side of the fourth cam 301 is abutted against the side surface of the sixth rotating shaft 25, the third power gear 252 is separated from the second rack 1002, the second power gear 242 transmits the rotating moment to the third rack 221 through the fifth gear 241 to drive the movable cross beam 22 to move forwards, and when the power belt 1 stops, the movable cross beam 22 moves in place, and the baffle plate 18 limits the material to be tested;
the third cam 281 and the fourth cam 301 respectively obtain rotational torque through the second belt 29 and the third belt 31, when the power belt 1 is stopped, the large diameter side of the third cam 281 is abutted against the side surface of the fifth rotating shaft 24, the second power gear 242 is in a separated state with the second rack 1002, the small diameter side of the fourth cam 301 is abutted against the side surface of the sixth rotating shaft 25, and the third power gear 252 is in a meshed state with the second rack 1002.
And a third step of: the driving shaft 2 transmits the rotation moment to the first rotating shaft 3 through the first belt 53, the rotation moment is transmitted to the second gear 502 through the first bevel gear 3002 and the second bevel gear 501, the tooth-missing part of the second gear 502 faces the outer gear 601 when the power belt 1 moves, when the power belt 1 stops moving, the tooth part of the second gear 502 faces the outer gear 601, the rotation moment is transmitted to the driving ring 6, the driving ring 6 drives the first cam 702 to rotate through the inner gear 602, the first cam 702 compresses the first spring 52 through abutting the adjusting plate 9 to enable the adjusting block 10 to move downwards, and the adjusting block 10 enables the material fixing claw 17 to move forwards through the connecting rod block 11 to fix the material to be measured;
fourth step: the test board 19 descends the test thimble 21 to test the product to be tested, and the test is completed and the test board 19 resets;
fifth step: the toothless part of the second gear 502 faces the external gear 601, the adjusting block 10 moves upwards through the elastic force of the first spring 52, the adjusting block 10 moves upwards to enable the material fixing claw 17 to move backwards through the connecting rod block 11 so as to release the fixation of the tested material, meanwhile, the toothed part of the first gear 2001 moves to the first rack 1001 side, and the first gear 2001 drives the power belt 1 to move continuously;
sixth section: the power belt 1 continues to move, and the third power gear 252 transmits the rotation moment to the fourth rack 222 through the sixth gear 251 to drive the movable cross beam 22 to move backwards so as to reset the striker plate 18.
Working principle:
the racks are arranged on the two sides of the power belt 1 to keep the motion of the material baffle 18 and the motion of the material fixing claw 17 of the test material consistent with the motion of the power belt 1, and the intermittent matching motion of the material fixing claw 17 and the power belt 1 is realized by using the gear with the missing teeth;
meanwhile, the intermittent reciprocating motion which is matched with the power belt 1 and the material fixing claw 17 in the direction is realized by utilizing the opposite motion directions of the upper surface and the lower surface of the belt and the adjustment of the rotating shaft by the cam;
in the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean 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 present disclosure. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 foregoing has shown and described the basic principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the disclosure, and various changes and modifications may be made without departing from the spirit and scope of the disclosure, which are within the scope of the disclosure as claimed.
Claims (6)
1. The electric plug overhauling device comprises a power belt (1) and is characterized in that a driving shaft (2) is arranged on one side of the power belt (1), a striker plate (18) is movably arranged on the other side of the power belt (1), a first gear (2001) is arranged on the driving shaft (2), a first rack (1001) is arranged on one side of the power belt (1) on which the driving shaft (2) is arranged, the first gear (2001) is meshed with the first rack (1001), and the first gear (2001) is a tooth-missing gear;
the driving shaft (2) is connected with a first rotating shaft (3) arranged on the side face through a first belt (53), a vertical plate (4) is arranged on the side face of the first rotating shaft (3), a first bevel gear (3002) is movably arranged above the first rotating shaft (3), a second bevel gear (501) is arranged on the side face of the first bevel gear (3002), and the second bevel gear (501) is meshed with the first bevel gear (3002);
the second bevel gear (501) is provided with a second gear (502), the side surface of the first gear (502) is provided with a driving ring (6), the driving ring (6) is provided with an external gear (601), the external gear (601) is meshed with the second gear (502), the second gear (502) is a tooth-missing gear, and the inner side of the driving ring (6) is provided with an internal gear (602);
a third gear (701) is arranged in the drive ring (6), the third gear (701) is meshed with the internal gear (602), a first cam (702) is arranged on the side face of the third gear (701), the third gear (701) and the first cam (702) rotate synchronously, an adjusting plate (9) is arranged below the first cam (702), and the first cam (702) is in contact with the adjusting plate;
the adjusting plate (9) is fixedly arranged on the side face of the adjusting block (10), a mounting platform (51) is arranged below the adjusting block (10), a guide column (12) is arranged on the mounting platform (51), the guide column (12) penetrates through a guide hole on the adjusting block (10), and a first spring (52) is arranged between the adjusting block (10) and the mounting platform (51);
the adjusting block (10) is movably connected with the material fixing claw (17) through a connecting rod block (11), and the connecting rod block (11) is movably arranged on a guide rail (16) arranged on the mounting platform (51);
the material blocking plate (18) is arranged on the movable cross beam (22), the movable cross beam (22) is movably arranged on the cross beam (23), a first mounting groove (231) is formed in the cross beam (23), and the movable cross beam (22) is movably arranged in the first mounting groove (231);
one side of the movable cross beam (22) is provided with a third rack (221), and the other side is provided with a fourth rack (222);
a fifth rotating shaft (24) is arranged on one side of the third rack (221), a sixth rotating shaft (25) is arranged on the other side of the third rack, a fifth gear (241) is arranged on the fifth rotating shaft (24), the fifth gear (241) is meshed with the third rack (221), a second power gear (242) is arranged on the fifth rotating shaft (24), the second power gear (242) is meshed with the second rack (1002), the meshing position of the second power gear (242) and the second rack (1002) is positioned on the side face of an upper belt of the power belt (1), and the fifth rotating shaft (24) is movably mounted on a first movable rotating shaft mounting hole (501) on the bottom plate (50);
the six rotating shafts (25) are provided with sixth gears (251), the sixth gears (251) are meshed with the fourth racks (222), the sixth rotating shafts (25) are provided with third power gears (252), the third power gears (252) are meshed with the second racks (1002), the meshing positions of the third power gears (252) and the second racks (1002) are located on the lower belt side face of the power belt (1), and the sixth rotating shafts (25) are movably mounted on second movable rotating shaft mounting holes (502) on the bottom plate (50).
2. An electrical plug service device according to claim 1, wherein the dam plate (18) is movably provided with a test plate (19), a plurality of test blocks (20) are arranged on the test plate (19), and a test thimble (21) is arranged on the test block (20).
3. An electrical plug overhauling device according to claim 2, characterized in that a first special-shaped belt seat bearing (26) is movably arranged in the first movable rotating shaft mounting hole (501), a second special-shaped belt seat bearing (27) is movably arranged in the second movable rotating shaft mounting hole (502), the first movable rotating shaft mounting hole (501) is movably arranged on the first special-shaped belt seat bearing (26), the second movable rotating shaft mounting hole (502) is movably arranged on the second special-shaped belt seat bearing (27), a second spring (54) is arranged between the first special-shaped belt seat bearing (26) and the first movable rotating shaft mounting hole (501), and a third spring (55) is arranged between the second special-shaped belt seat bearing (27) and the second movable rotating shaft mounting hole (502).
4. An electrical plug overhaul device according to claim 3, characterized in that the driving shaft (2) is provided with a third belt wheel (2003) and a fourth belt wheel (2004), a seventh rotating shaft (28) is arranged on one side of the power belt (1), the seventh rotating shaft (28) is provided with a third cam (281) and a fifth belt wheel (282), the fifth belt wheel (282) is connected with the third belt wheel (2003) through a second belt (29), the third cam (281) is abutted against the side surface of the fifth rotating shaft (24), the bottom plate (50) is provided with an eighth rotating shaft (30), the eighth rotating shaft (30) is provided with a fourth cam (301) and a sixth belt wheel (302), the sixth belt wheel (302) is connected with the fourth belt wheel (2004) through a third belt (31), and the fourth cam (301) is abutted against the side surface of the sixth rotating shaft (25).
5. An electrical plug overhaul device according to claim 4, characterized in that the vertical plate (4) is provided with a fourth rotating shaft (8), the third rotating shaft (7) is located above the fourth rotating shaft (8), the fourth rotating shaft (8) is provided with a fourth gear (801), the fourth gear (801) is meshed with the internal gear (602), the fourth rotating shaft (8) is provided with a second cam (802), an adjusting plate (9) is arranged between the first cam (702) and the second cam (802), and the second cam (802) is in contact with the adjusting plate (9).
6. An electrical plug service device according to claim 5, wherein the device is operated as follows:
the first step: the driving shaft (2) rotates to drive the power belt (1) to move through the first gear (2001), when the power belt (1) moves in place, the toothed part of the first gear (2001) and the first rack (1001) work, the tooth-missing part of the first gear (2001) moves to the first rack (1001) side, the driving shaft (2) continues to rotate, and the power belt (1) stops moving;
and a second step of: when the power belt (1) moves, the small diameter side of the third cam (281) is abutted against the side surface of the fifth rotating shaft (24), the second power gear (242) is in a meshed state with the second rack (1002), the large diameter side of the fourth cam (301) is abutted against the side surface of the sixth rotating shaft (25), the third power gear (252) is separated from the second rack (1002), the second power gear (242) transmits a rotating moment to the third rack (221) through the fifth gear (241) to drive the movable cross beam (22) to move forwards, and when the power belt (1) stops, the movable cross beam (22) moves in place, and the baffle plate (18) limits a material to be tested;
the third cam (281) and the fourth cam (301) respectively obtain rotation moment through the second belt (29) and the third belt (31), when the power belt (1) stops, the large diameter side of the third cam (281) is abutted against the side surface of the fifth rotating shaft (24), the second power gear (242) is in a separated state with the second rack (1002), the small diameter side of the fourth cam (301) is abutted against the side surface of the sixth rotating shaft (25), and the third power gear (252) is meshed with the second rack (1002);
and a third step of: the driving shaft (2) transmits a rotation moment to the first rotating shaft (3) through the first belt (53), the rotation moment is transmitted to the second gear (502) through the first bevel gear (3002) and the second bevel gear (501), the tooth missing part of the second gear (502) faces the external gear (601) when the power belt (1) moves, when the power belt (1) stops moving, the tooth part of the second gear (502) faces the external gear (601), the rotation moment is transmitted to the driving ring (6), the driving ring (6) drives the first cam (702) to rotate through the internal gear (602), the first cam (702) compresses the first spring (52) through the abutting adjusting plate (9), the adjusting block (10) moves downwards, and the material fixing claw (17) moves forwards through the connecting rod block (11) to fix a material to be detected;
fourth step: the test board (19) descends the test thimble (21) to test the product to be tested, and the test board (19) is reset after the test is completed;
fifth step: the toothless part of the second gear (502) faces the external gear (601), the adjusting block (10) moves upwards through the elastic force of the first spring (52), the adjusting block (10) moves upwards to enable the material fixing claw (17) to move backwards through the connecting rod block (11) so as to release the fixation of the tested material, meanwhile, the toothed part of the first gear (2001) moves to the first rack (1001), and the first gear (2001) drives the power belt (1) to move continuously;
sixth step: the power belt (1) continues to move, the third power gear (252) transmits the rotation moment to the fourth rack (222) through the sixth gear (251) to drive the movable cross beam (22) to move backwards, so that the striker plate (18) is reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011191566.9A CN112363093B (en) | 2020-10-30 | 2020-10-30 | Electrical plug overhauling device and overhauling method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011191566.9A CN112363093B (en) | 2020-10-30 | 2020-10-30 | Electrical plug overhauling device and overhauling method thereof |
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| Publication Number | Publication Date |
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| CN112363093A CN112363093A (en) | 2021-02-12 |
| CN112363093B true CN112363093B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011191566.9A Active CN112363093B (en) | 2020-10-30 | 2020-10-30 | Electrical plug overhauling device and overhauling method thereof |
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| GB190716494A (en) * | 1907-07-18 | 1908-07-02 | Alfred Julius Boult | Improvements in or relating to Automatic Weight-testing |
| GB846855A (en) * | 1959-05-13 | 1960-08-31 | Komline Sanderson Eng Corp | Improvements in filtering units |
| JP2002068497A (en) * | 2000-08-24 | 2002-03-08 | Canon Inc | Sheet material feeding device and image forming device |
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| Publication number | Publication date |
|---|---|
| CN112363093A (en) | 2021-02-12 |
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