Rotating disc type bearing seat drilling and tapping device

Abstract

The rotating disc type bearing seat drilling and tapping device comprises a machine body, and a mold mechanism is installed on the left side of the top of the machine body. The die mechanism, the clamping mechanism, the machining mechanism, the first mounting mechanism and the second mounting mechanism are used in cooperation, production of the bearing seat is automatically achieved, the produced bearing seat can drive a pressing piece to move downwards by rotating a screw, pressing grooves in the upper position and the lower position can be attached conveniently, and the production efficiency is improved. And if the multiple sets of pressing grooves exist in the pressing piece, through grooves are formed in the tops of the multiple sets of pressing grooves, the multiple sets of through grooves communicate with the oil injection hole, an oil injection nozzle is directly installed on the oil injection hole in the follow-up process, and therefore oil injection can be synchronously conducted on all the bearings installed in the multiple sets of pressing grooves, and the oil injection efficiency is improved. The service life of each set of bearings is prolonged, convenience and rapidness are achieved, and the device and the bearing seat produced through the device are both improved in substantial significance and can be used and popularized.

Description

Technical Field

[0001] The invention relates to the technical field of bearing seat production, and in particular to a rotary plate type bearing seat drilling and tapping device. Background Art

[0002] Currently, bearing seats are widely used in rotating equipment as bearing support structures. Concentric holes are provided on the bearing seats, which serve as the mounting points for the bearings. In rotating equipment requiring high rotational precision, heavy loads, or high speeds, it is often necessary to install two or more bearings in the same bearing seat to provide two or more support points for the rotating shaft.

[0003] In the prior art, a bearing seat generally includes an upper seat and a lower seat, and a pressing groove is provided between the upper seat and the lower seat for fixing the bearing. However, the connection between the upper seat and the lower seat is bolts and nuts, and the staff needs to use a screwdriver tool to achieve installation. This style of bearing seat is more troublesome. In addition, if multiple bearings need to be installed, it is not convenient for the staff to oil the multiple bearings simultaneously, and the existing device for processing the bearing seat requires drilling and tapping operations on the bearing seat, and the generated debris is not convenient to collect, which makes it difficult to meet the needs of the staff. Summary of the Invention

[0004] In order to solve the above technical problems, a turntable bearing seat drilling and tapping device is provided. This technical solution solves the problems raised in the above background technology.

[0005] In order to achieve the above objects, the technical solution adopted by the present invention is: A turntable-type bearing seat drilling and tapping device includes a body, a mold mechanism is installed on the top left side of the body, a multifunctional robotic arm is provided on the top rear side of the body, a turntable is rotatably connected to the top right side of the body, and the turntable is driven by a first drive motor provided at the bottom of the body, a slot is opened through the top of the turntable, a clamping mechanism is installed in the slot, and a processing mechanism and a second mounting mechanism are respectively provided on the front and rear sides of the turntable, a first mounting mechanism is installed on the right side of the turntable, and a square slot is also opened through the top right side of the body, and a collection box is detachably connected to the square slot.

[0006] Preferably, the mold mechanism includes a mold body installed on the left side of the top of the machine body, a top plate is provided at the bottom end of the inner part of the mold body, a first electric push rod is fixedly connected to the bottom of the machine body, the bottom end of the top plate is fixedly installed at the output end of the first electric push rod, a cover plate is rotatably connected to the top of the mold body, and a second drive motor for driving the cover plate to rotate is installed on the outside of the mold body.

[0007] Preferably, the clamping mechanism includes a second electric push rod, which is provided with two groups of second electric push rods respectively installed on the front and rear sides of the slot, the output end of the second electric push rod is fixedly connected to the clamping piece, the first stepper motor is fixedly installed on both sides of the slot, the output end of the first stepper motor is fixedly connected to the first screw rod, the first screw rod is threadedly connected to a movable block, the movable block is slidably connected to the first guide rod, the first guide rod is welded to the inside of the slot, and the outside of the movable block is fixedly installed with a third electric push rod, and the output end of the third electric push rod is fixedly connected to the fixed frame.

[0008] Preferably, the clamping mechanism also includes a threaded rod and a fixed rod, the threaded rod is rotatably connected to the inside of the fixed frame, the fixed rod is fixedly installed inside the fixed frame, the outer surface of the fixed rod is slidably connected with two groups of clamping blocks, the threads opened at both ends of the threaded rod have opposite rotation directions, and the two groups of clamping blocks are respectively threadedly connected to the two ends of the threaded rod, the top of the threaded rod is fixedly connected to the output end of the servo motor, and the servo motor is arranged on the inner top wall of the fixed frame.

[0009] Preferably, the processing mechanism includes a connecting frame fixedly installed on the top front side of the machine body, the connecting frame is rotatably connected to the inside of the connecting frame, the second screw rod is threadedly connected to the lifting frame, the connecting frame is also fixedly connected to the inside of the second guide rod, the lifting frame is slidingly connected to the second guide rod, a second stepper motor is provided on the top of the connecting frame, the top of the second screw rod is fixedly connected to the output end of the second stepper motor, and a milling tapping assembly and a drilling tapping assembly are provided inside the lifting frame.

[0010] Preferably, the milling and tapping assembly includes a third screw rod and a third guide rod, the third screw rod is rotatably connected to the inside of the lifting frame, the third guide rod is fixedly installed in the lifting frame, the outer surface of the third guide rod is slidably connected to a movable plate, and the movable plate is threadedly connected to the third screw rod, and a third stepper motor is provided on the right side of the lifting frame, and the outer end of the third screw rod is fixedly installed on the output end of the third stepper motor.

[0011] Preferably, the milling and tapping assembly also includes a third drive motor, which is arranged at the bottom of the movable plate, and the output end of the third drive motor is fixedly connected to the cylinder, and the output end of the cylinder is fixedly installed with a frame, and the interior of the frame is rotatably connected to a fourth screw rod, and two groups of movable seats are threadedly connected to the fourth screw rod, and the two groups of movable seats are slidably installed on the fourth guide rod, and the fourth guide rod is welded to the interior of the frame, and the interiors of the two groups of movable seats are respectively rotatably connected to the milling head and the first tapping head, and the outer walls of the two groups of movable seats are respectively provided with the first transmission motors for driving the milling head and the first tapping head to rotate, and the outer side of the frame is fixedly installed with a fourth stepping motor for driving the fourth screw rod to rotate.

[0012] Preferably, the drilling and tapping assembly includes a moving block, the left and right sides of the interior of the lifting frame are rotatably connected to the fifth screw rod, the moving block is provided with two groups of outer walls that are both threadedly connected to the fifth screw rod, and the left and right sides of the interior of the lifting frame are also welded, the moving block is slidably connected to the fifth guide rod, and the two groups of the moving blocks are rotatably connected to the fourth electric push rod, the output ends of the two groups of the fourth electric push rods are fixedly connected to the drilling head and the second tapping head respectively, and the two groups of the moving blocks are provided with a fourth driving motor, the output end of the fourth driving motor is fixedly connected to the driving gear, and a driven gear meshing with the driving gear is fixedly mounted on the outer wall of the fourth electric push rod, and a fifth stepping motor that drives the fifth screw rod to rotate is provided on the front side of the lifting frame.

[0013] Preferably, the first mounting mechanism includes a first support plate and a fifth drive motor, the first support plate is welded to the right side of the top of the machine body, a fifth electric push rod is provided on the outside of the first support plate, the output end of the fifth electric push rod is fixedly connected to the mounting plate, the fifth drive motor is arranged on the outer side wall of the mounting plate, and an electric screwdriver bit is fixedly installed on the output end of the fifth drive motor.

[0014] Preferably, the second mounting mechanism includes a second support plate welded to the top of the machine body, a sixth electric push rod is provided on the left side of the second support plate, the output end of the sixth electric push rod is fixedly connected to the mounting block, a seventh electric push rod is installed on the top of the mounting block, the output end of the seventh electric push rod passes through the top wall of the mounting block and is fixedly connected to the mounting member, and a rotating ring gear is rotatably installed inside the mounting member, and a welding head is rotatably connected to the inside of the rotating ring gear, and two groups of transmission gears are also rotatably connected to the right side of the mounting member, and both groups of transmission gears are meshed with the rotating ring gear, and a second transmission motor is provided on the left side of the mounting member, one group of which is fixedly mounted on the output end of the second transmission motor.

[0015] Compared with the prior art, the present invention provides a rotary bearing seat drilling and tapping device, which has the following beneficial effects: 1. The present invention is provided with a mold mechanism, a clamping mechanism, a processing mechanism, a first installation mechanism and a second installation mechanism for coordinated use, which realizes the automated production of the bearing seat. The produced bearing seat can drive the pressing piece to move downward by rotating the screw, so that the pressing grooves at the upper and lower positions can be fitted together, thereby facilitating the subsequent staff to quickly install and disassemble the bearing. If there are multiple groups of pressing grooves on the pressing piece, the tops of the multiple groups of pressing grooves are all provided with through grooves, and the multiple groups of through grooves are all connected to the oil filling holes. Subsequently, the oiling nozzles are directly installed on the oil filling holes, so that each bearing installed in the multiple groups of pressing grooves can be simultaneously oiled, thereby increasing the life of each group of bearings, being convenient and quick, and meeting the needs of the staff. The device in the present invention and the bearing seat produced thereby are both substantially improved and can be promoted for use.

[0016] 2. In the present invention, when milling, tapping, drilling and tapping are performed, since the bottom opening of the lifting frame fits into the slot opened on the top of the turntable, the debris generated during processing will fall into the collection box for collection, ensuring the cleanliness of the processing environment, and the collected metal can also be used for subsequent smelting, saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a rear view of the present invention; Figure 3 Schematic diagram of the structure of the mold mechanism of the present invention; Figure 4 Schematic diagram of the peripheral structure of the turntable in the present invention; Figure 5 Schematic diagram of the structure of the clamping mechanism of the present invention; Figure 6 Schematic diagram of the internal structure of the fixed frame in the present invention; Figure 7 It is a structural schematic diagram of the processing mechanism in the present invention; Figure 8 This is a schematic diagram of the internal structure of the lifting frame in the present invention; Figure 9 It is a structural schematic diagram of the milling and tapping assembly of the present invention; Figure 10 Schematic diagram of the structure of the drilling and tapping assembly of the present invention; Figure 11 Schematic diagram of the structure of the first mounting mechanism in the present invention; Figure 12 Schematic diagram of the structure of the second mounting mechanism in the present invention; Figure 13 This is a schematic diagram of the process of the molded product in the processing mechanism of the present invention; Figure 14The figure is a schematic diagram of the overall structure of the bearing seat produced by the device in the present invention.

[0018] The numbers in the figure are: 1. Machine body; 101. Multifunctional robotic arm; 102. First drive motor; 103. Turntable; 104. Square trough; 105. Collection box; 2. Mold mechanism; 201. Mold body; 202. Cover plate; 203. Second drive motor; 204. Top plate; 205. First electric push rod; 3. Clamping mechanism; 301. Second electric push rod; 302. Clamping member; 303. First stepper motor; 304. First screw rod; 305. First guide rod; 306. Movable block; 307. Third electric push rod; 308. Fixed frame; 309. Threaded rod; 310. Fixed rod; 311. Servo motor; 312. Clamping block; 4. Processing mechanism; 401. Connecting frame; 402. Second screw rod; 403. Second guide rod; 404. Second stepping motor; 405. Lifting frame; 406. Third screw rod; 407. Third guide rod; 408. Third stepping motor; 409. Movable plate; 410. Third drive motor; 411. Frame; 412. Fourth screw rod; 413. Fourth guide rod; 414. Fourth stepping motor; 415. Movable seat; 416. Milling head; 417. First tapping head; 418. First transmission motor; 419. Fifth screw rod; 420. Fifth guide rod; 421. Fifth stepping motor; 422. Moving block; 423. Fourth electric push rod; 424. Drilling head; 425. Second tapping head; 426. Driven gear; 427. Fourth drive motor; 428. Drive gear; 5. First mounting mechanism; 501. First support plate; 502. Fifth electric push rod; 503. Mounting plate; 504. Fifth drive motor; 505. Electric screwdriver bit; 6. Second mounting mechanism; 601. Second support plate; 602. Sixth electric push rod; 603. Mounting block; 604. Seventh electric push rod; 605. Mounting member; 606. Rotating ring gear; 607. Welding head; 608. Transmission gear; 609. Second transmission motor; B-1, pressing groove; B-2, pressing piece; B-3, mounting hole; B-4, oil filling hole; B-5, self-made bearing; B-6, screw; B-7, mounting groove. DETAILED DESCRIPTION

[0019] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0020] Example 1 Please refer to Figures 1-14 As shown, a turntable type bearing seat drilling and tapping device includes a body 1, a mold mechanism 2 is installed on the top left side of the body 1, a multifunctional robotic arm 101 is provided on the top rear side of the body 1, a turntable 103 is rotatably connected to the top right side of the body 1, and the turntable 103 is driven by a first driving motor 102 provided at the bottom of the body 1. A slot is opened through the top of the turntable 103, a clamping mechanism 3 is installed in the slot, and a processing mechanism 4 and a second mounting mechanism 6 are respectively provided on the front and rear sides of the turntable 103, a first mounting mechanism 5 is installed on the right side of the turntable 103, and a square slot 104 is also opened through the top right side of the body 1, and a collection box 105 is detachably connected to the square slot 104.

[0021] Example 2 Please refer to Figure 2 and Figure 3 As shown, the mold mechanism 2 includes a mold body 201 installed on the top left side of the body 1, a top plate 204 is provided at the bottom end of the mold body 201, a first electric push rod 205 is fixedly connected to the bottom of the body 1, the bottom end of the top plate 204 is fixedly installed on the output end of the first electric push rod 205, the top of the mold body 201 is rotatably connected to the cover plate 202, and a second drive motor 203 for driving the cover plate 202 to rotate is installed on the outside of the mold body 201.

[0022] It will be understood by those skilled in the art that the smelted metal raw material is injected into the cavity of the mold body 201 through an external injector, and then the cover plate 202 is driven to rotate by the output end of the second drive motor 203 to cover the top of the mold body 201. After cooling and forming, the output end of the first electric push rod 205 is extended to drive the top plate 204 to move upward to eject the formed metal product; and a sealing ring and a sealing groove structure are provided at the connection between the top plate 204 and the mold body 201 to improve the sealing of the connection.

[0023] Example 3 Please refer to Figure 4 and Figure 5 As shown, the clamping mechanism 3 includes a second electric push rod 301, and the second electric push rod 301 is provided with two groups respectively installed on the front and rear sides of the slot. The output end of the second electric push rod 301 is fixedly connected to the clamping member 302, and the first stepper motor 303 is fixedly installed on both sides of the inside of the slot. The output end of the first stepper motor 303 is fixedly connected to the first screw rod 304, and the first screw rod 304 is threadedly connected to the movable block 306. The movable block 306 is slidably connected to the first guide rod 305. The first guide rod 305 is welded to the inside of the slot, and the outer side of the movable block 306 is fixedly installed with a third electric push rod 307, and the output end of the third electric push rod 307 is fixedly connected to the fixed frame 308.

[0024] Please refer to Figure 5and Figure 6 As shown, the clamping mechanism 3 also includes a threaded rod 309 and a fixed rod 310. The threaded rod 309 is rotatably connected to the inside of the fixed frame 308, and the fixed rod 310 is fixedly installed inside the fixed frame 308. The outer surface of the fixed rod 310 is slidably connected with two groups of clamping blocks 312. The threads opened at both ends of the threaded rod 309 have opposite rotation directions, and the two groups of clamping blocks 312 are respectively threadedly connected to the two ends of the threaded rod 309. The top of the threaded rod 309 is fixedly connected to the output end of the servo motor 311, and the servo motor 311 is set on the inner top wall of the fixed frame 308.

[0025] Those skilled in the art will appreciate that, by controlling the extension or contraction of the output ends of the two groups of second electric push rods 301, the front and rear clamping members 302 are brought closer to or further away from each other, thereby clamping and fixing the formed metal product when they are close; and the output end of the first stepper motor 303 drives the first screw rod 304 to rotate, causing the movable block 306 to reciprocate back and forth, thereby driving the two groups of clamping blocks 312 to reciprocate back and forth; and the output end of the servo motor 311 drives the threaded rod 309 to rotate, causing the two groups of clamping blocks 312 to approach or move away from each other.

[0026] Example 4 Please refer to Figure 7 As shown, the processing mechanism 4 includes a connecting frame 401 fixedly mounted on the top front side of the machine body 1, the interior of the connecting frame 401 is rotatably connected to the second screw rod 402, the second screw rod 402 is threadedly connected to the lifting frame 405, the interior of the connecting frame 401 is also fixedly connected to the second guide rod 403, the lifting frame 405 is slidingly connected to the second guide rod 403, the top of the connecting frame 401 is provided with a second stepper motor 404, the top of the second screw rod 402 is fixedly connected to the output end of the second stepper motor 404, and the interior of the lifting frame 405 is provided with a milling tapping assembly and a drilling and tapping assembly.

[0027] Those skilled in the art can understand that the second screw rod 402 is driven to rotate by the output end of the second stepper motor 404, so that the lifting frame 405 moves up and down along the outer surface of the second guide rod 403, and the bottom opening size of the lifting frame 405 is adapted to the size of the slot opened at the top of the turntable 103.

[0028] Please refer to Figure 8 As shown, the milling and tapping assembly includes a third screw rod 406 and a third guide rod 407. The third screw rod 406 is rotatably connected to the inside of the lifting frame 405, and the third guide rod 407 is fixedly installed in the lifting frame 405. The outer surface of the third guide rod 407 is slidably connected to a movable plate 409, and the movable plate 409 is threadedly connected to the third screw rod 406. A third stepper motor 408 is provided on the right side of the lifting frame 405, and the outer end of the third screw rod 406 is fixedly installed on the output end of the third stepper motor 408.

[0029] Please refer to Figure 9 As shown, the milling and tapping assembly also includes a third drive motor 410, which is arranged at the bottom of the movable plate 409, and the output end of the third drive motor 410 is fixedly connected to the cylinder, and the output end of the cylinder is fixedly installed with a frame 411, and the interior of the frame 411 is rotatably connected to the fourth screw rod 412, and two groups of movable seats 415 are threadedly connected to the fourth screw rod 412, and the two groups of movable seats 415 are both slidably installed on the fourth guide rod 413, and the fourth guide rod 413 is welded to the inside of the frame 411, and the interiors of the two groups of movable seats 415 are respectively rotatably connected to the milling head 416 and the first tapping head 417, and the outer walls of the two groups of movable seats 415 are respectively provided with the first transmission motor 418 that drives the milling head 416 and the first tapping head 417 to rotate, and the outer side of the frame 411 is fixedly installed with a fourth stepping motor 414 that drives the fourth screw rod 412 to rotate.

[0030] Those skilled in the art will appreciate that, by driving the third screw rod 406 to rotate through the output end of the third stepper motor 408, the movable plate 409 moves horizontally left and right along the outer surface of the third guide rod 407, thereby driving the milling head 416 and the first tapping head 417 to move horizontally left and right; and by driving the fourth screw rod 412 to rotate through the output end of the fourth stepper motor 414, the two groups of movable seats 415 move back and forth along the outer surface of the fourth guide rod 413, thereby driving the milling head 416 and the first tapping head 417 to reciprocate along the outer surface of the fourth guide rod 413; by driving the frame 411 to reciprocate up and down through the output end of the cylinder, thereby driving the milling head 416 and the first tapping head 417 to reciprocate up and down; and by driving the cylinder to rotate through the output end of the third drive motor 410, the frame 411 is driven to rotate, thereby driving the milling head 416 and the first tapping head 417 to rotate with the cylinder as the "center of the circle".

[0031] Please refer to Figure 10As shown, the drilling and tapping assembly includes a moving block 422, and the left and right sides of the interior of the lifting frame 405 are rotatably connected to the fifth screw rod 419. The moving block 422 is provided with two groups of outer walls that are both threadedly connected to the fifth screw rod 419. The left and right sides of the interior of the lifting frame 405 are also welded with a fifth guide rod 420. The moving block 422 is slidably connected to the fifth guide rod 420, and the two groups of moving blocks 422 are rotatably connected to the fourth electric push rod 423. The output ends of the two groups of fourth electric push rods 423 are fixedly connected to the drilling head 424 and the second tapping head 425 respectively. The two groups of moving blocks 422 are provided with a fourth drive motor 427, and the output end of the fourth drive motor 427 is fixedly connected to the drive gear 428. A driven gear 426 that meshes with the drive gear 428 is fixedly installed on the outer wall of the fourth electric push rod 423, and the front side of the lifting frame 405 is provided with a fifth stepping motor 421 that drives the fifth screw rod 419 to rotate.

[0032] Those skilled in the art can understand that, by driving the fifth screw 419 to rotate through the output end of the fifth stepper motor 421, the two groups of moving blocks 422 are caused to reciprocate back and forth, thereby driving the drilling head 424 and the second tapping head 425 to move back and forth; and by controlling the output end of the fourth drive motor 427 to rotate, the driving gear 428 is rotated, driving the driven gear 426 and the fourth electric push rod 423 to rotate as a whole, thereby driving the drilling head 424 and the second tapping head 425 to rotate.

[0033] Example 5 Please refer to Figure 11 As shown, the first mounting mechanism 5 includes a first support plate 501 and a fifth drive motor 504. The first support plate 501 is welded to the right side of the top of the body 1. A fifth electric push rod 502 is provided on the outside of the first support plate 501. The output end of the fifth electric push rod 502 is fixedly connected to the mounting plate 503. The fifth drive motor 504 is arranged on the outer side wall of the mounting plate 503, and an electric screwdriver head 505 is fixedly installed on the output end of the fifth drive motor 504.

[0034] Those skilled in the art will appreciate that, by extending or contracting the output end of the fifth electric push rod 502, the mounting plate 503 moves forward or backward, driving the electric screwdriver bit 505 to move forward or backward; and the rotation of the output end of the fifth drive motor 504 drives the electric screwdriver bit 505 to rotate.

[0035] Example 6 Please refer to Figure 12As shown, the second mounting mechanism 6 includes a second support plate 601 welded to the top of the body 1, a sixth electric push rod 602 is provided on the left side of the second support plate 601, the output end of the sixth electric push rod 602 is fixedly connected to the mounting block 603, and the top of the mounting block 603 is installed with a seventh electric push rod 604, the output end of the seventh electric push rod 604 passes through the top wall of the mounting block 603, and is fixedly connected to the mounting member 605, and the internal rotation of the mounting member 605 is rotatably installed with a rotating ring gear 606, and the internal rotation of the rotating ring gear 606 is connected to a welding head 607, and the right side of the mounting member 605 is also rotatably connected to two groups of transmission gears 608, both groups of transmission gears 608 are engaged with the rotating ring gear 606, and a second transmission motor 609 is provided on the left side of the mounting member 605, wherein one group of transmission gears 608 is fixedly mounted on the output end of the second transmission motor 609.

[0036] Those skilled in the art will appreciate that, by extending or contracting the output end of the sixth electric push rod 602, the mounting block 603 moves to the right or to the left, thereby driving the welding head 607 to move to the right or to the left; by extending or contracting the output end of the seventh electric push rod 604, the mounting member 605 moves downward or upward, thereby driving the welding head 607 to move downward or upward; and by driving one set of transmission gears 608 to rotate through the output end of the second transmission motor 609, the rotating ring gear 606 rotates, thereby realizing the rotation of the welding head 607 around the center of the rotating ring gear 606. Since a notch is provided on the rotating ring gear 606, the present invention provides two sets of transmission gears 608 for the purpose of continuously rotating the rotating ring gear 606 360 degrees.

[0037] In order to clearly describe the working principle of the present invention, we use Figure 1 To illustrate the directional perspective, the directional perspective is the "front, back, left, and right" that appears in the following descriptions, as follows: S1. The smelted metal raw material is injected into the cavity of the mold body 201 through an external injector. The cover plate 202 is then driven to rotate by the output end of the second drive motor 203 to cover the top of the mold body 201. After cooling and forming, the output end of the first electric push rod 205 extends, driving the ejector plate 204 to move upward, ejecting the formed metal product. S2, the multifunctional robot arm 101 takes the metal product and places it in the slot opened on the top of the turntable 103. By controlling the extension of the output ends of the two sets of second electric push rods 301, the front and rear clamping members 302 are brought closer to each other, thus clamping and fixing the metal product, and the bottom of the metal product is flush with the top of the turntable 103. Figure 13 Medium A-1 status; S3, the output end of the first driving motor 102 drives the turntable 103 to rotate counterclockwise by 90 degrees, as shown in FIG. Figure 13 In the A-2 state, the size of the circular hole to be opened on the metal product is adjusted according to the size of the bearing to be installed in the bearing seat to be produced. First, the second screw rod 402 is driven to rotate by the output end of the second stepper motor 404, so that the lifting frame 405 moves downward, and the bottom opening of the lifting frame 405 fits with the notch opened on the top of the turntable 103. The third screw rod 406 is driven to rotate by the output end of the third stepper motor 408, so that the movable plate 409 moves horizontally, so that the center of the third drive motor 410 is located at the center of the circular hole to be opened. Secondly, the fourth screw rod 412 is driven to rotate by the output end of the fourth stepper motor 414, which changes the position of the two sets of movable seats 415 on the fourth guide rod 41 3, so that the distance between the milling head 416 and the center of the third drive motor 410 is adapted to the radius of the circular hole to be opened, the milling head 416 is in a vertical state under the action of the first transmission motor 418, and the first tapping head 417 is in a horizontal state under the action of the first transmission motor 418, and then the output end of the cylinder at the bottom of the third drive motor 410 is extended, so that the frame 411 moves downward, driving the vertical milling head 416 to contact the top of the metal product, and then the output end of the third drive motor 410 drives the milling head 416 to "draw a circle" with the center of the third drive motor 410 as the center, thereby realizing cutting a circular hole on the metal product. Figure 13 Medium A-3 status; S4. Next, the milling head 416 in the milling and tapping assembly is used to continue to form an annular groove B-1 on the inner wall of the circular hole. The width of the groove B-1 is adapted to the width of the bearing to be subsequently installed in the bearing seat. The milling head 416 is in a horizontal state. This can be achieved by "drawing a circle" with the center of the third drive motor 410 as the center. According to the number of bearings to be installed in the bearing seat to be produced, a corresponding number of grooves B-1 can also be machined on the inner wall of the circular hole. S5. A through groove is then machined at the topmost position of each groove B-1, which can be achieved by using the milling head 416 in the milling and tapping assembly. The milling head 416 is in a horizontal state. Then, an oiling hole B-4 is opened on the metal product by still using the milling head 416 in the milling and tapping assembly. At this time, the milling head 416 is in a vertical state. The first tapping head 417 in the vertical state is then used to machine a thread inside the oiling hole B-4. The oiling hole B-4 is connected to each set of through grooves. Therefore, a lubrication nozzle can be directly installed on the oiling hole B-4 to achieve synchronous oiling of each set of bearings installed in the groove B-1, thereby increasing the life of each set of bearings. It is convenient and quick. S6. Next, the milling head 416 in the milling and tapping assembly is still used to cut a long hole on the metal product, such as Figure 13In the A-4 state, the metal product is still cut and formed into a pressed piece B-2, that is, Figure 13 In the A-5 state, and in order to prevent the cut pressed piece B-2 from falling, during the cutting process, the output ends of the third electric push rods 307 on both sides are controlled to extend, so that the two groups of clamping blocks 312 on both sides are close to the metal product, and then the output ends of the first stepper motors 303 on both sides are controlled to rotate synchronously, so that the movable block 306 reciprocates back and forth, driving the two groups of clamping blocks 312 on both sides to reciprocate back and forth and move to the appropriate position. The output ends of the servo motors 311 on both sides rotate synchronously, so that the two groups of clamping blocks 312 on both sides are close to each other, clamping the pressed piece B-2 in advance to prevent it from falling, thereby improving the rigor of the processing design; S7. The left and right drilling and tapping assemblies inside the lifting frame 405 perform processing simultaneously. The left drilling and tapping assembly first machines the mounting hole B-3 on the top of the metal product and the top of the pressing piece B-2, and then machines threads in the mounting hole B-3. Since both sides of the pressing piece B-2 are clamped and fixed by two sets of clamping blocks 312, the force is relatively uniform, which improves the stability of the drilling and tapping. The right drilling and tapping assembly first machines two sets of mounting grooves B-7 on the bottom of the metal product, and then machines threads in the mounting grooves B-7 to facilitate the subsequent installation and fixation of the bearing seat. It is worth noting that the present invention also provides a detachable collection box 105. After installation, the collection box 105 is attached to the bottom of the turntable 103. Therefore, the debris generated during the cutting, drilling and tapping processes will automatically fall into the collection box 105 for collection, ensuring a clean processing environment. The collected metal can also be used for subsequent smelting, saving resources. S8. After that, the lifting frame 405 moves upward under the drive of the output end of the second stepper motor 404, and continues to drive the turntable 103 to rotate ninety degrees counterclockwise again through the output end of the first drive motor 102. The external screw B-6 is placed on the electric screwdriver head 505 through the multi-functional robotic arm 101. The electric screwdriver head 505 magnetically attracts it. Under the cooperation of the output end of the fifth electric push rod 502 and the output end of the fifth drive motor 504, the screw B-6 rotates while facing the pressure piece B-2, thereby realizing the installation of the screw B-6 inside the mounting hole B-3 of the metal product, but the bottom of the screw B-6 does not enter the mounting hole B-3 opened at the top of the pressure piece B-2; S9. Then, the output end of the first drive motor 102 drives the turntable 103 to rotate counterclockwise by 90 degrees again, and the inner ring of the external self-made bearing B-5 is set on the bottom of the screw B-6 through the multifunctional robotic arm 101. The output end of the sixth electric push rod 602 and the output end of the seventh electric push rod 604 cooperate to make the center of the rotating ring gear 606 concentric with the center of the screw B-6. Then, by adjusting the angle of the welding head 607 to align it with the connection between the inner ring of the self-made bearing B-5 and the screw B-6, the self-made bearing B-5 and the screw B-6 are welded together under the action of the output end of the second transmission motor 609. S10. The output end of the first drive motor 102 drives the turntable 103 to rotate clockwise 90 degrees, returning it to the first mounting mechanism 5. Repeat the above operation, so that the screw B-6 continues to approach the pressure piece B-2, so that the self-made bearing B-5 connected to the bottom of the screw B-6 enters the mounting hole B-3 opened at the top of the pressure piece B-2; S11. Finally, the output end of the first drive motor 102 drives the turntable 103 to rotate counterclockwise by 90 degrees, and then repeats the above operation. The angle of the welding head 607 is adjusted to align it with the connection between the outer ring of the self-made bearing B-5 and the pressing piece B-2 to achieve welding, thereby completing the automated production and processing of the bearing seat, and the bearing seat looks like Figure 14 shown.

[0038] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary bearing seat drilling and tapping device, comprising a body (1), characterized in that: A mold mechanism (2) is installed on the left side of the top of the body (1), a multifunctional robotic arm (101) is provided on the rear side of the top of the body (1), a turntable (103) is rotatably connected to the right side of the top of the body (1), and the turntable (103) is driven by a first driving motor (102) provided at the bottom of the body (1), a slot is provided through the top of the turntable (103), a clamping mechanism (3) is installed in the slot, and a processing mechanism (4) and a second mounting mechanism (6) are provided on the front and rear sides of the turntable (103), respectively, a first mounting mechanism (5) is installed on the right side of the turntable (103), and a square slot (104) is also provided through the right side of the top of the body (1), and a collection box (105) is detachably connected in the square slot (104).

2. A rotary bearing seat drilling and tapping device according to claim 1, characterized in that: The mold mechanism (2) comprises a mold body (201) mounted on the left side of the top of the machine body (1); a top plate (204) is provided at the bottom end of the mold body (201); a first electric push rod (205) is fixedly connected to the bottom of the machine body (1); the bottom end of the top plate (204) is fixedly mounted on the output end of the first electric push rod (205); a cover plate (202) is rotatably connected to the top of the mold body (201); and a second drive motor (203) for driving the cover plate (202) to rotate is mounted on the outside of the mold body (201).

3. The rotary bearing seat drilling and tapping device according to claim 1, characterized in that: The clamping mechanism (3) comprises a second electric push rod (301), the second electric push rod (301) being provided with two groups respectively mounted on the front and rear sides of the inside of the slot, the output end of the second electric push rod (301) being fixedly connected to a clamping member (302), a first stepper motor (303) being fixedly mounted on both sides of the inside of the slot, the output end of the first stepper motor (303) being fixedly connected to a first screw rod (304), a movable block (306) being threadedly connected to the first screw rod (304), the movable block (306) being slidably connected to a first guide rod (305), the first guide rod (305) being welded to the inside of the slot, and a third electric push rod (307) being fixedly mounted on the outside of the movable block (306), the output end of the third electric push rod (307) being fixedly connected to a fixed frame (308).

4. A rotary bearing seat drilling and tapping device according to claim 3, characterized in that: The clamping mechanism (3) further comprises a threaded rod (309) and a fixed rod (310), wherein the threaded rod (309) is rotatably connected to the interior of the fixed frame (308), and the fixed rod (310) is fixedly installed inside the fixed frame (308). Two groups of clamping blocks (312) are slidably connected to the outer surface of the fixed rod (310), the threads opened at both ends of the threaded rod (309) have opposite rotation directions, and the two groups of clamping blocks (312) are respectively threadedly connected to the two ends of the threaded rod (309), and the top of the threaded rod (309) is fixedly connected to the output end of the servo motor (311), and the servo motor (311) is arranged on the inner top wall of the fixed frame (308).

5. The rotary bearing seat drilling and tapping device according to claim 1, characterized in that: The processing mechanism (4) includes a connecting frame (401) fixedly mounted on the top front side of the machine body (1); a second screw rod (402) is rotatably connected to the interior of the connecting frame (401); a lifting frame (405) is threadedly connected to the second screw rod (402); a second guide rod (403) is fixedly connected to the interior of the connecting frame (401); the lifting frame (405) is slidably connected to the second guide rod (403); a second stepping motor (404) is provided on the top of the connecting frame (401); the top of the second screw rod (402) is fixedly connected to the output end of the second stepping motor (404); and a milling tapping assembly and a drilling tapping assembly are provided inside the lifting frame (405).

6. A rotary bearing seat drilling and tapping device according to claim 5, characterized in that: The milling and tapping assembly includes a third screw rod (406) and a third guide rod (407), wherein the third screw rod (406) is rotatably connected to the inside of the lifting frame (405), and the third guide rod (407) is fixedly installed in the lifting frame (405). The outer surface of the third guide rod (407) is slidably connected to a movable plate (409), and the movable plate (409) is threadedly connected to the third screw rod (406). A third stepping motor (408) is provided on the right side of the lifting frame (405), and the outer end of the third screw rod (406) is fixedly installed on the output end of the third stepping motor (408).

7. A rotary bearing seat drilling and tapping device according to claim 6, characterized in that: The milling and tapping assembly further comprises a third drive motor (410), the third drive motor (410) being arranged at the bottom of the movable plate (409), the output end of the third drive motor (410) being fixedly connected to a cylinder, the output end of the cylinder being fixedly mounted with a frame (411), the interior of the frame (411) being rotatably connected to a fourth screw rod (412), the fourth screw rod (412) being threadedly connected to two sets of movable seats (415), both sets of the movable seats (415) being slidably mounted on the fourth guide rod (413), the fourth guide rod (413) is welded to the inside of the frame (411), the insides of the two groups of movable seats (415) are respectively rotatably connected with a milling head (416) and a first tapping head (417), and the outer walls of the two groups of movable seats (415) are respectively provided with a first transmission motor (418) for driving the milling head (416) and the first tapping head (417) to rotate, and the outer side of the frame (411) is fixedly installed with a fourth stepping motor (414) for driving the fourth screw rod (412) to rotate.

8. The rotary bearing seat drilling and tapping device according to claim 5, characterized in that: The drilling and tapping assembly includes a moving block (422), and the left and right sides of the interior of the lifting frame (405) are both rotatably connected to the fifth screw rod (419). The moving block (422) is provided with two groups of outer walls that are both threadedly connected to the fifth screw rod (419). The left and right sides of the interior of the lifting frame (405) are also welded with a fifth guide rod (420). The moving block (422) is slidably connected to the fifth guide rod (420), and the two groups of the moving blocks (422) are both rotatably connected to the fourth electric push rod (423). The two groups of the fourth electric push rod ( The output ends of the fourth electric push rod (423) are fixedly connected to the drilling head (424) and the second tapping head (425) respectively. A fourth driving motor (427) is provided on both sets of the moving blocks (422). The output end of the fourth driving motor (427) is fixedly connected to the driving gear (428). A driven gear (426) meshing with the driving gear (428) is fixedly mounted on the outer wall of the fourth electric push rod (423). A fifth stepping motor (421) for driving the fifth screw rod (419) to rotate is provided on the front side of the lifting frame (405).

9. The rotary bearing seat drilling and tapping device according to claim 1, characterized in that: The first mounting mechanism (5) comprises a first support plate (501) and a fifth drive motor (504), wherein the first support plate (501) is welded to the right side of the top of the machine body (1), a fifth electric push rod (502) is arranged on the outer side of the first support plate (501), an output end of the fifth electric push rod (502) is fixedly connected to the mounting plate (503), the fifth drive motor (504) is arranged on the outer side wall of the mounting plate (503), and an electric screwdriver bit (505) is fixedly mounted on the output end of the fifth drive motor (504).

10. The rotary bearing seat drilling and tapping device according to claim 1, characterized in that: The second mounting mechanism (6) comprises a second support plate (601) welded to the top of the machine body (1); a sixth electric push rod (602) is provided on the left side of the second support plate (601); the output end of the sixth electric push rod (602) is fixedly connected to a mounting block (603); a seventh electric push rod (604) is installed on the top of the mounting block (603); the output end of the seventh electric push rod (604) passes through the top wall of the mounting block (603) and is fixedly connected to the mounting member (605); and the mounting A rotating ring gear (606) is rotatably mounted inside the component (605), and a welding head (607) is rotatably connected to the inside of the rotating ring gear (606). Two sets of transmission gears (608) are also rotatably connected to the right side of the mounting component (605), and both sets of transmission gears (608) are engaged with the rotating ring gear (606). A second transmission motor (609) is provided on the left side of the mounting component (605), and one set of the transmission gears (608) is fixedly mounted on the output end of the second transmission motor (609).

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