Disclosure of Invention
In order to solve the technical problems, the invention provides the metal workpiece assembly auxiliary device which can accurately position the assembled workpiece and improve the workpiece assembly effect and efficiency.
The invention relates to an auxiliary device for assembling a metal workpiece, which comprises a base, a vertical plate, a power box, a power shaft, a rotating disc, a reverse screw, an upper slide block, an upper clamping plate, a lower slide block, a lower clamping plate, a first mounting plate, a second mounting plate, a first motor, a lead screw, a slide seat, a cylinder, a telescopic rod, a mounting seat, a first screw tube, a first screw rod and a pressing plate, wherein the top end of the base is fixedly connected with the bottom end of the vertical plate, the power box is fixedly arranged on the left wall of the vertical plate, the power shaft penetrates through the vertical plate and is connected with the output end of the power box, the right end of the power shaft is fixedly connected with the left end of a rotating disc, the rotating disc is in contact with the vertical plate, a groove is formed in the middle of the rotating disc, the bottom end of the reverse screw rod penetrates through the rotating disc and can be rotatably arranged at the bottom end of the groove, the upper slide block is positioned in the groove and can slide and is screwed on the upper part of the reverse screw rod, the upper slide block is fixedly connected with the upper clamping plate, lower slider is located the recess slidable, and the spiral shell dress is in reverse screw rod lower part, lower slider and lower plate fixed connection, first mounting panel bottom and base top fixed connection, second mounting panel bottom and base top fixed connection, first motor and second mounting panel fixed connection, the rotatable installation of lead screw left end is on first mounting panel, the lead screw right-hand member passes the second mounting panel and is connected with the output of first motor, the slide spiral shell dress is on the lead screw, cylinder bottom and slide top fixed connection, the output of telescopic link bottom and cylinder is connected, the bottom fixed connection of telescopic link top and mount pad, the mount pad left side is equipped with places board and fixed block, first screwed pipe is rotatable to pass the fixed block, first screw rod top spiral shell dress is in first screwed pipe, first screw rod bottom and clamp plate top fixed connection.
The auxiliary device for assembling the metal workpiece further comprises a guide rod, wherein the guide rod penetrates through the sliding seat, and two ends of the guide rod are fixedly installed on the inner walls of the first installation plate and the second installation plate respectively.
The auxiliary device for assembling the metal workpiece further comprises a limiting block, and a fixing ring of the limiting block is sleeved in the middle of the reverse screw.
The auxiliary device for assembling the metal workpiece further comprises a fixing plate, a second motor and a reduction gearbox, wherein the fixing plate is fixedly installed on the inner wall of the power box, the second motor is fixedly connected with the fixing plate, the output end of the second motor is connected with the input end of the reduction gearbox, and the output end of the reduction gearbox is connected with the power shaft.
The auxiliary device for assembling the metal workpiece further comprises a plurality of groups of second screw rods, a plurality of groups of second screw tubes and a plurality of groups of foot seats, wherein the top ends of the second screw rods are fixedly connected with the bottom end of the base, the bottom ends of the second screw rods are screwed in the second screw tubes, and the bottom ends of the second screw tubes are rotatably connected with the top ends of the foot seats.
The auxiliary device for assembling the metal workpiece further comprises a plurality of groups of screw sleeves, and the screw sleeves are screwed on the second screw rods.
The auxiliary device for assembling the metal workpiece further comprises a bolt and a gasket, wherein the bolt penetrates through the second motor and the fixing plate and is rotatably installed on the power box, and the gasket is installed between the bolt and the second motor.
According to the auxiliary device for assembling the metal workpiece, the protective rubber pad is arranged at the bottom end of the pressing plate.
Compared with the prior art, the invention has the beneficial effects that: firstly, a main workpiece is placed on a lower clamp plate, a reverse screw rod is rotated to drive an upper slide block and a lower slide block to slide oppositely, the upper clamp plate is matched with the lower clamp plate to fix the main workpiece, meanwhile, a part is placed on a placing plate, a first screw pipe is rotated to drive a first screw rod to move up and down, a pressing plate is matched with the placing plate to fix the part, then, a first motor is started, a transmission drives a screw rod to rotate, a sliding seat is driven to slide left and right, the part is driven to move to the right side of the main workpiece, then, an air cylinder is started, a transmission drives a telescopic rod to extend up and down, a mounting seat is driven to move up and down, the position where the part needs to be assembled is adjusted, then, after one assembling part is completed, a power box is started, a transmission drives a power shaft and a rotating disk to rotate, the main workpiece is adjusted, and the next assembling part can be accurately positioned through the arrangement, the effect and the efficiency of work piece equipment are improved.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the auxiliary device for assembling the metal workpiece comprises a base 1, a vertical plate 2, a power box 3, a power shaft 4, a rotating disc 5, a reverse screw 7, an upper slide block 8, an upper clamp plate 9, a lower slide block 10, a lower clamp plate 11, a first mounting plate 12, a second mounting plate 13, a first motor 14, a lead screw 15, a slide seat 16, an air cylinder 17, an expansion rod 18, a mounting seat 19, a first spiral tube 22, a first screw 23 and a pressing plate 24, wherein the top end of the base 1 is fixedly connected with the bottom end of the vertical plate 2, the power box 3 is fixedly mounted on the left wall of the vertical plate 2, the power shaft 4 penetrates through the vertical plate 2 and is connected with the output end of the power box 3, the right end of the power shaft 4 is fixedly connected with the left end of the rotating disc 5, the rotating disc 5 is in contact with the vertical plate 2, a groove 6 is formed in the middle of the rotating disc 5, the bottom end of the reverse screw 7 penetrates through the rotating disc 5 and is rotatably mounted at the bottom end of the groove 6, the upper and lower parts of the reverse screw 7 are opposite in thread directions, the upper sliding block 8 is positioned in the groove 6 and can slide, and is screwed on the upper part of the reverse screw 7, the upper sliding block 8 is fixedly connected with the upper clamping plate 9, the lower sliding block 10 is positioned in the groove 6 and can slide, and is screwed on the lower part of the reverse screw 7, the lower sliding block 10 is fixedly connected with the lower clamping plate 11, the bottom end of the first mounting plate 12 is fixedly connected with the top end of the base 1, the bottom end of the second mounting plate 13 is fixedly connected with the top end of the base 1, the first motor 14 is fixedly connected with the second mounting plate 13, the left end of the lead screw 15 is rotatably mounted on the first mounting plate 12, the right end of the lead screw 15 passes through the second mounting plate 13 and is connected with the output end of the first motor 14, the sliding seat 16 is screwed on the lead screw 15, the bottom end of the air cylinder 17 is fixedly connected with the top end of the sliding seat 16, the bottom end of the telescopic rod 18 is connected with the output end of the air cylinder 17, the top end of the telescopic rod 18 is fixedly connected with the bottom end of the mounting seat 19, the left side of the mounting seat 19 is provided with a placing plate 20 and a fixing block 21, the first screw pipe 22 can rotatably penetrate through the fixed block 21, the top end of the first screw rod 23 is screwed in the first screw pipe 22, and the bottom end of the first screw rod 23 is fixedly connected with the top end of the pressing plate 24; firstly, a main workpiece is placed on a lower clamp plate 11, a reverse screw 7 is rotated to drive an upper slide block 8 and a lower slide block 10 to slide in opposite directions, so that an upper clamp plate 9 is matched with the lower clamp plate 11 to fix the main workpiece, meanwhile, parts are placed on a placing plate 20, a first screw pipe 22 is rotated to drive a first screw rod 23 to move up and down, a pressing plate 24 is matched with the placing plate 20 to fix the parts, then a first motor 14 is started, a lead screw 15 is driven to rotate, a slide base 16 is driven to slide left and right, the parts are driven to move to the right side of the main workpiece, then an air cylinder 17 is started, a telescopic rod 18 is driven to extend and retract up and down by driving, a mounting seat 19 is driven to move up and down, the positions of the parts to be assembled are adjusted, and then the assembling is carried out, after one assembling part is finished, a power box 3 is started, a power shaft 4 and a rotary disk 5 are driven to rotate, so that the main workpiece is rotated, and the next assembling part is adjusted, through the arrangement, the assembled workpiece can be accurately positioned, and the workpiece assembling effect and efficiency are improved.
The auxiliary device for assembling the metal workpiece further comprises a guide rod 25, wherein the guide rod 25 penetrates through the sliding seat 16, and two ends of the guide rod 25 are fixedly arranged on the inner walls of the first mounting plate 12 and the second mounting plate 13 respectively; by providing the guide rod 25, the slider 16 can be guided, and the stability of the slider 16 can be improved.
The auxiliary device for assembling the metal workpiece further comprises a limiting block 26, wherein a fixing ring of the limiting block 26 is sleeved in the middle of the reverse screw 7; through setting up stopper 26, play spacing effect to the removal of last slider 8 and lower slider 10, improve stability.
The auxiliary device for assembling the metal workpiece further comprises a fixing plate 27, a second motor 28 and a reduction gearbox 29, wherein the fixing plate 27 is fixedly arranged on the inner wall of the power box 3, the second motor 28 is fixedly connected with the fixing plate 27, the output end of the second motor 28 is connected with the input end of the reduction gearbox 29, and the output end of the reduction gearbox 29 is connected with the power shaft 4; through setting up power unit, can provide power for the rotation of rotary disk 5, improve the convenience.
The auxiliary device for assembling the metal workpiece further comprises a plurality of groups of second screw rods 30, a plurality of groups of second screw pipes 31 and a plurality of groups of foot seats 32, wherein the top ends of the second screw rods 30 are fixedly connected with the bottom end of the base 1, the bottom ends of the second screw rods 30 are screwed in the second screw pipes 31, and the bottom ends of the second screw pipes 31 are rotatably connected with the top ends of the foot seats 32; through setting up, rotate second solenoid 31, drive second screw rod 30 and reciprocate, but the level and the height of adjustable base 1 improve the convenience.
The auxiliary device for assembling the metal workpiece further comprises a plurality of groups of threaded sleeves 33, wherein the threaded sleeves 33 are screwed on the second screw 30; through setting up, rotate swivel nut 33, can make the connection of second screw rod 30 and second solenoid 31 tighter, improve base 1's stability.
The auxiliary device for assembling the metal workpiece further comprises a bolt 34 and a washer 35, wherein the bolt 34 penetrates through the second motor 28 and the fixing plate 27 and is rotatably arranged on the power box 3, and the washer 35 is arranged between the bolt 34 and the second motor 28; through setting up, can strengthen the connection of second motor 28 and headstock 3, improve the stability of second motor 28.
According to the auxiliary device for assembling the metal workpiece, the protective rubber pad is arranged at the bottom end of the pressing plate 24; through setting up, prevent that spare part from damaging.
The invention relates to a metal workpiece assembly auxiliary device, which is operated by firstly placing a main workpiece on a lower clamping plate, rotating a reverse screw rod to drive an upper slide block and a lower slide block to slide oppositely, so that the upper clamping plate is matched with the lower clamping plate to fix the main workpiece, simultaneously placing parts on a placing plate, rotating a first screw pipe to drive a first screw rod to move up and down, so that a pressing plate is matched with the placing plate to fix the parts, then starting a first motor, driving a screw rod to rotate by transmission, driving a sliding seat to slide left and right, driving the parts to move to the right side of the main workpiece, then starting an air cylinder, driving a telescopic rod to extend up and down by transmission, driving a mounting seat to move up and down, adjusting the height of the parts to be assembled, and then assembling the parts, after one part is assembled, starting a second motor and a reduction gearbox, driving a power shaft and a rotating disk to rotate the main workpiece, and adjusting the next assembly part.
According to the auxiliary device for assembling the metal workpiece, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the auxiliary device can be implemented as long as the beneficial effects of the auxiliary device can be achieved; the first motor, the cylinder, the second motor and the reduction gearbox of the auxiliary device for assembling the metal workpiece are purchased from the market, and technicians in the industry only need to install and operate according to the accompanying instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.