A turning device for machining a rotating shaft manufactured by an industrial robot

Abstract

The application discloses a kind of industrial robot manufacturing's turning shaft processing with turning equipment, it is related to turning shaft processing with turning technical field, the present application, including: operating platform, the operating platform top surface is provided with two chutes, the operating platform inside top end is provided with two-way electric sliding table, the two-way electric sliding table inside is provided with two mobile ends;Two back-shaped blocks, two The back-shaped blocks are fixed in the top surface of the two mobile ends of two-way electric sliding table, and the inner wall of two The back-shaped blocks is slidably connected with the inner wall of the two chutes of operating platform;The present application is extruded by U-shaped bar extrusion groove plate extrusion spring one, under the action of spring one elastic force, slows down the speed of tool left turning, tool slowly cuts the angle of robot rotating shaft, so as to avoid tool turning to cut into disc, cause the scratch to exist on the surface of robot rotating shaft, cause the problem of turning equipment cutting industrial robot rotating shaft effect not good.

Description

Technical Field

[0001] This invention belongs to the field of turning for shaft machining, specifically relating to a turning device for shaft machining in industrial robot manufacturing. Background Technology

[0002] The rotating shaft in industrial robot manufacturing refers to the robot joint drive shaft that combines a disc and a round shaft. The end face of the round shaft is used to connect the servo motor, and the disc surface is used to connect components such as the robotic arm or robotic foot. The turning equipment for machining the rotating shaft in industrial robot manufacturing is a device specifically designed for turning the rotating shaft of industrial robots. It uses a cutting tool to turn the surface of the blank to complete the machining of the industrial robot rotating shaft, thereby improving the machining quality and efficiency of the industrial robot rotating shaft.

[0003] Patent CN112122633B discloses a novel turning equipment for machining, including a cylinder with a first groove inside. A drive shaft is located inside the first groove and extends through the cylinder, rotatably connected to it. A fixing block is fixedly connected to the outer wall of the drive shaft, and a fixing plate is fixedly connected to one side of the outer wall of the fixing block. This patent effectively reduces frictional resistance by placing the drive shaft inside the first groove and using a first bearing at the connection point between the drive shaft and the cuboid. The cross-sectional shape of the stabilizer rod is cross-shaped, allowing the stabilizer sleeve to drive the stabilizer rod. The addition of the stabilizer sleeve and stabilizer rod increases the stability of the stabilizer plate. The addition of a first spring allows the stabilizer plate to return to its original position. The addition of a connecting rod allows the stabilizer plate to drive the cleaning plate. The addition of a strip groove restricts the movement trajectory of the connecting block.

[0004] The above-mentioned device also has the following problems: During the process of cutting the industrial robot shaft, the turning equipment needs to hold the robot shaft on a rotating disc and then use a cutting tool to turn the surface of the robot shaft. However, there is an angle between the shaft and the disc, and the cutting tool is prone to cutting the disc, resulting in scratches on the surface of the robot shaft, which in turn causes the turning equipment to have poor cutting effect on the industrial robot shaft. Summary of the Invention

[0005] The purpose of this invention is to provide a turning equipment for machining the shaft of an industrial robot, so as to solve the problem that the turning tool easily cuts into the disc, resulting in scratches on the surface of the robot shaft and poor turning effect of the turning equipment on the industrial robot shaft.

[0006] To achieve the above objectives, the present invention provides a turning device for machining shafts in industrial robot manufacturing, comprising: The control panel has two sliding grooves on its top surface and a bidirectional electric slide is provided at the top of its interior. The bidirectional electric slide has two moving ends inside. Two spiral blocks are fixed to the top surfaces of the two moving ends of the bidirectional electric slide table, and the inner walls of the two spiral blocks are slidably connected to the inner walls of the two slide grooves of the operating table. An L-shaped plate is fixed to the top surface of the left-side U-shaped block. A motor is fixed to the bottom of the L-shaped plate. The output end of the motor passes through and is rotatably mounted on the left side of the inner wall of the L-shaped plate. A circular shell is fixed to the right side of the L-shaped plate. A concave ring is rotatably mounted on the inner wall of the circular shell. A clamping plate is fixed to the right side of the concave ring. The middle left side of the clamping plate is fixedly connected to the right side of the output end of the motor. The clamping block of the clamping plate holds the robot's rotating shaft to rotate. The clamping plate drives the concave ring to rotate in reverse. The concave ring rotates in reverse in the circular shell. A spiral frame is fixed to the top surface of the spiral block on the right. A cavity is opened in the lower part of the spiral frame. Sliding grooves are opened on the lower part of both the front and back sides of the spiral frame. A servo electric cylinder is fixed through and fixed to the top surface of the spiral frame. A cutting tool is fixed to the bottom surface of the telescopic end of the servo electric cylinder. The telescopic end of the servo electric cylinder drives the cutting tool to move to the left. A water box is fixed to the front of the inner wall of the circular frame. Several nozzles are provided on the side of the water box near the knife. A curved pipe is passed through and fixed to the back of the water box. The curved pipe passes through and is fixed to the front of the inner wall of the circular frame. The circular frame moves the water box to the left, and the water box moves the curved pipe to the left. The U-shaped rod passes through and is fixed to the right side of the right-side loop block; A concave strip is slidably installed on the inner wall of the slide groove of the spiral frame. Several springs are provided between the right side of the concave strip and the left side of the inner wall of the spiral frame. The left spiral block drives the U-shaped rod to move to the right, and the right spiral block drives the spiral frame to move to the left. The U-shaped rod squeezes the concave strip.

[0007] According to another advantageous design of the present invention, the bidirectional electric slide is provided with a bidirectional threaded rod inside, the two threaded grooves of the bidirectional threaded rod are in opposite directions, and the outer wall of the bidirectional threaded rod has two moving ends engaged; three clamping blocks are provided on the right side of the chuck, and the chuck is used to clamp the rotating disk of the industrial robot.

[0008] According to another advantageous design of the present invention, square grooves are provided on both the front and back sides of the U-shaped frame, the water box is configured to be inclined downwards, and the left side of the concave strip is on the movement trajectory of the right side of the U-shaped rod.

[0009] According to another advantageous design of the invention, the spiral frame is located on the right side of the clamp, the water box is located behind the cutter, the back of the bend is used to connect the water pipe, and a notch is opened on the left side of the concave strip.

[0010] According to another advantageous design of the present invention, the inner wall of the square groove of the rotary frame is provided with a surface-shaving device for grinding the surface of the industrial robot shaft; the outer wall of the surface-shaving device is provided with a coating device for applying polishing paste to the surface of the industrial robot shaft.

[0011] According to another advantageous embodiment of the invention, the noodle-shaving device comprises: Two double-hole blocks are fixed to the inner wall of the slot of the spiral frame. Two round holes are opened on the side of the two double-hole blocks that are close to each other. A sliding column is slidably installed on the inner wall of the round hole of each of the two double-hole blocks. Two connecting plates are fixed to one end of four sliding columns that are close to each other, and a grinding block is fixed to one side of each connecting plate that is close to each other. Two springs are respectively disposed between the outer wall of the connecting plate and the outer wall of the double-hole block. The grinding block moves to the left to the surface of the rotating robot shaft. Under the pressure of the rotating robot shaft, the sliding column slides in the double-hole block, and the two springs contract.

[0012] According to another advantageous design of the invention, the two connecting plates are located below the cutting tool, the two grinding blocks are used to grind the surface of the industrial robot shaft, and the two springs are respectively located in the middle of the four sliding pillars.

[0013] According to another advantageous design of the present invention, a vertical plate is fixed to the bottom surface of each of the two connecting plates, and a ring block is fixed to the bottom surface of each of the two vertical plates. A circular tube is fixed to the lower part of the inner wall of the U-shaped frame. The outer wall of the circular tube is slidably connected to the inner wall of the two ring blocks. The robot shaft enters the interior of the grinding block, and the connecting plate drives the vertical plate to move to both sides. The ring block slides on the surface of the circular tube.

[0014] According to another advantageous embodiment of the invention, the applicator comprises: A square shell, which is fixed in the middle of the outer wall of the circular tube; An arc-shaped spring is fixed to the bottom of the inside of a square shell, and a plate is fixed to the top surface of the arc-shaped spring. The outer wall of the plate is in sliding contact with the inner wall of the square shell. A sponge block, which is fixed to the top surface of the sheet.

[0015] According to another advantageous design of the invention, the square shell is located between two vertical plates, the square shell is disposed below two grinding blocks, the sponge block is located between the grinding blocks, the plate drives the sponge block to move to the left, and the sponge block contacts the surface of the rotating robot shaft.

[0016] The beneficial effects of this invention are: 1. The clamping blocks of the chuck hold the robot's rotating shaft to rotate. The chuck drives the concave ring to rotate in reverse. The concave ring rotates in reverse within the circular shell, ensuring the stability of the chuck's rotation. The chuck drives the robot's rotating shaft to move to the right. The return frame drives the servo cylinder to move to the left. The extension end of the servo cylinder drives the cutting tool to move to the left. The cutting tool turns the surface of the robot's rotating shaft. The nozzles of the water box spray cold water onto the surface of the robot's rotating shaft to cool it and wash away any debris. The U-shaped rod presses against the concave strip, which slides to the right within the cavity of the return frame. The concave strip presses against spring one, which, under the elastic force of spring one, slows down the cutting speed of the tool to the left. The tool slowly cuts the included angle of the robot shaft, preventing the tool from easily cutting the disk and causing scratches on the surface of the robot shaft, resulting in poor cutting effect of the turning equipment on the industrial robot shaft.

[0017] 2. The connecting plate drives the grinding block to move to the left. The grinding block moves to the left onto the surface of the rotating robot shaft. Under the pressure of the rotating robot shaft, the sliding column slides in the double-hole block. Under the elastic force of spring two, the rotating robot shaft is ground in the grinding block to prevent the robot shaft from being rough and causing poor machining quality. The robot shaft enters the interior of the grinding block, and the ring block slides on the surface of the round tube. The round tube supports the movement of the ring block, so that there is a vertical plate supporting the connecting plate below, which prevents the deformation of the sliding column on the connecting plate from causing damage to the internal components of the equipment.

[0018] 3. The plate moves the sponge block to the left, and the sponge block contacts the surface of the rotating robot shaft. Under the elastic force of the arc-shaped spring, the sponge block presses against the surface of the robot shaft, and the sponge block applies polishing paste to the surface of the robot shaft, making the surface of the robot shaft smoother and preventing the robot shaft from being ineffective due to unsatisfactory surface smoothness. Attached Figure Description

[0019] Figure 1 This is an overall diagram of the invention; Figure 2 This is a diagram of the internal components of the present invention; Figure 3 This is a cross-sectional view of the operating table of the present invention; Figure 4 This is a cross-sectional view of the L-shaped plate of the present invention; Figure 5 This is a diagram of the noodle-shaving device of the present invention; Figure 6 This is the invention Figure 5 Enlarged view of a portion of point A in the middle; Figure 7 This is a diagram of the applicator of the present invention; Figure 8 This is the invention Figure 7 Enlarged view of section B in the middle.

[0020] The markings in the diagram are as follows: 1. Operating table; 2. Two-way electric slide table; 3. Herringbone block; 4. L-shaped plate; 5. Motor; 6. Round shell; 7. Concave ring; 8. Clamping plate; 9. Herringbone frame; 10. Servo electric cylinder; 11. Cutting tool; 12. Water box; 13. Bend; 14. U-shaped rod; 15. Concave strip plate; 16. Spring one; 17. Surface cutting device; 171. Double hole block; 172. Sliding column; 173. Connecting plate; 174. Grinding arc block; 175. Spring two; 176. Vertical plate; 177. Ring block; 178. Round tube; 18. Applying device; 181. Square shell; 182. Arc-shaped spring; 183. Sheet plate; 184. Sponge block. Detailed Implementation

[0021] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0022] like Figure 1-8 As shown, one embodiment of the present invention is a turning device for machining shafts in industrial robot manufacturing, comprising: The control panel 1 has two sliding grooves on its top surface. The top of the control panel 1 is equipped with a bidirectional electric slide 2, which has two moving ends inside. Two loop-shaped blocks 3 are fixed on the top surfaces of the two moving ends of the bidirectional electric slide table 2, and the inner walls of the two loop-shaped blocks 3 are slidably connected to the inner walls of the two slide grooves of the operating table 1. L-shaped plate 4 is fixed to the top surface of the left-side loop block 3. A motor 5 is fixed to the bottom of the inside of L-shaped plate 4. The output end of motor 5 passes through and is rotatably installed on the left side of the inner wall of L-shaped plate 4. A round shell 6 is fixed to the right side of L-shaped plate 4. A concave ring 7 is rotatably installed on the inner wall of round shell 6. A clamping plate 8 is fixed to the right side of concave ring 7. The middle left side of clamping plate 8 is fixedly connected to the right side of the output end of motor 5. The spiral frame 9 is fixed on the top surface of the spiral block 3 on the right. A cavity is opened in the lower part of the spiral frame 9. Slide grooves are opened on the lower part of both the front and back sides of the spiral frame 9. A servo electric cylinder 10 is fixed through and fixed on the top surface of the spiral frame 9. A cutter 11 is fixed on the bottom surface of the telescopic end of the servo electric cylinder 10. Water box 12 is fixed to the front of the inner wall of the circular frame 9. Several nozzles are provided on the side of the water box 12 near the knife 11. A bent pipe 13 is passed through and fixed to the back of the water box 12. The bent pipe 13 passes through and is fixed to the front of the inner wall of the circular frame 9. U-shaped rod 14, which passes through and is fixed to the right side of the right-side loop block 3; The concave strip 15 is slidably installed on the inner wall of the slide groove of the spiral frame 9. Several springs 16 are provided between the right side of the concave strip 15 and the left side of the inner wall of the spiral frame 9.

[0023] The bidirectional electric slide 2 is equipped with a bidirectional threaded rod inside. The two threaded grooves of the bidirectional threaded rod are in opposite directions, and the outer wall of the bidirectional threaded rod has two moving ends meshing. Three clamping blocks are provided on the right side of the chuck 8. The chuck 8 is used to clamp the rotating disk of the industrial robot. The return frame 9 has square slots on both the front and back. The water box 12 is set to be inclined downward. The left side of the concave strip 15 is on the movement trajectory of the right side of the U-shaped rod 14. The return frame 9 is located on the right side of the chuck 8. The water box 12 is located behind the tool 11. The back of the bent pipe 13 is used to connect the water pipe. The concave strip 15 has a notch on the left side. The operator places the robot's rotating shaft to the right of the clamping plate 8. The clamping blocks of the clamping plate 8 hold the surface of the robot's rotating shaft. Then, the motor 5 is started, and the output shaft of the motor 5 begins to reverse. The output shaft of the motor 5 drives the clamping plate 8, and the clamping blocks of the clamping plate 8 rotate the robot's rotating shaft. The clamping plate 8 drives the concave ring 7 to reverse, and the concave ring 7 reverses within the circular shell 6, ensuring the stability of the clamping plate 8 during rotation. At the same time, the operator starts the bidirectional electric slide 2. The two moving ends of the bidirectional electric slide 2 drive the loop block 3 to move towards the center. The loop block 3 slides towards the center in the groove of the operating table 1. The left loop block 3 drives the L-shaped plate 4. Moving to the right, the L-shaped plate 4 drives the motor 5 to move to the right. The output shaft of the motor 5 drives the clamp 8 to move to the right, and the clamp 8 drives the robot's rotating axis to move to the right. At the same time, the right-side loop block 3 drives the loop frame 9 to move to the left. The loop frame 9 drives the servo cylinder 10 to move to the left. The extension end of the servo cylinder 10 drives the cutter 11 to move to the left. The loop frame 9 drives the water box 12 to move to the left, and the water box 12 drives the bend pipe 13 to move to the left. When the robot's rotating axis moves into the loop frame 9, the operator activates the servo cylinder 10. The extension end of the servo cylinder 10 drives the cutter 11 to move downwards. The cutter 11... During the downward movement, the tool 11 contacts the rotating robot shaft surface and turns the robot shaft surface. Simultaneously, cold water is introduced into the bend pipe 13, and then into the water box 12. The nozzles of the water box 12 spray cold water onto the robot shaft surface, cooling it and washing away debris. At the same time, the left loop block 3 moves the U-shaped rod 14 to the right, and the right loop block 3 moves the loop frame 9 to the left. The loop frame 9 moves the spring 16 to the left, and the spring 16 moves the concave strip 15 to the left. The U-shaped rod 14 and the concave strip 15... The U-shaped rod 14 presses against the concave strip 15, which slides to the right within the cavity of the return frame 9. The concave strip 15 presses against the spring 16, causing the spring 16 to contract. This slows down the cutting speed of the tool 11 when it cuts the angle between the shaft and the disk, under the elastic force of the spring 16. The tool 11 slowly cuts the angle between the robot shaft, thus avoiding the problem that the tool 11 might easily cut into the disk during the cutting process of the industrial robot shaft, resulting in scratches on the surface of the robot shaft and poor cutting effect of the cutting equipment.

[0024] like Figure 1-8 As shown, based on the above embodiment, the inner wall of the square groove of the rotary frame 9 is provided with a surface-shaving device 17, which is used to grind the surface of the industrial robot shaft; the outer wall of the surface-shaving device 17 is provided with a coating device 18, which is used to apply polishing paste to the surface of the industrial robot shaft.

[0025] The noodle-shaving device 17 includes: Two double-hole blocks 171 are fixed to the inner wall of the slot of the spiral frame 9. Two round holes are opened on the side of the two double-hole blocks 171 that are close to each other. A sliding column 172 is slidably installed on the inner wall of the round hole of each of the two double-hole blocks 171. Two connecting plates 173 are fixed to the ends of four sliding columns 172 that are close to each other. A grinding block 174 is fixed to the side of the two connecting plates 173 that are close to each other. Two springs 175 are respectively set between the outer wall of the connecting plate 173 and the outer wall of the double hole block 171; the two connecting plates 173 are located below the tool 11; the two grinding blocks 174 are used to grind the surface of the industrial robot shaft; and the two springs 175 are respectively located in the middle of the four sliding pillars 172. While the return frame 9 drives the servo cylinder 10 to move to the left, the return frame 9 drives the double-hole block 171 to move to the left. The double-hole block 171 drives the sliding column 172 to move to the left. The sliding column 172 drives the connecting plate 173 to move to the left. The connecting plate 173 drives the second spring 175 to move to the left. The connecting plate 173 drives the grinding block 174 to move to the left. The grinding block 174 moves to the left onto the surface of the rotating robot shaft. Under the pressure of the rotating robot shaft, the sliding column 172 slides in the double-hole block 171, and the second spring 175 contracts. Under the elastic force of the second spring 175, the rotating robot shaft is ground in the grinding block 174, making the surface of the robot shaft smoother after turning. This avoids the problem of poor robot shaft processing quality caused by rough robot shaft surface during the turning process of the turning equipment.

[0026] A vertical plate 176 is fixed to the bottom surface of each of the two connecting plates 173, and a ring block 177 is fixed to the bottom surface of each of the two vertical plates 176. A round tube 178 is fixed to the lower part of the inner wall of the U-shaped frame 9, and the outer wall of the round tube 178 is slidably connected to the inner wall of the two ring blocks 177. While the connecting plate 173 drives the grinding block 174 to move to the left, the connecting plate 173 also drives the vertical plate 176 to move to the left, the vertical plate 176 drives the ring block 177 to move to the left, and the return frame 9 drives the round tube 178 to move to the left. When the robot's rotating shaft enters the interior of the two grinding blocks 174, the connecting plate 173 drives the vertical plate 176 to move to both sides, and the ring block 177 slides on the surface of the round tube 178. The round tube 178 supports the movement of the ring block 177, so that the vertical plate 176 supports the connecting plate 173 from below, thus avoiding the problem of deformation of the sliding column 172 on the connecting plate 173 causing damage to the internal components of the equipment.

[0027] The applicator 18 includes: Square shell 181 is fixed in the middle of the outer wall of round tube 178; An arc-shaped spring piece 182 is fixed inside the bottom of the square shell 181. A plate 183 is fixed on the top surface of the arc-shaped spring piece 182. The outer wall of the plate 183 slides in contact with the inner wall of the square shell 181. Sponge block 184 is fixed on the top surface of plate 183; square shell 181 is located between two vertical plates 176 and is set below two grinding blocks 174, with sponge block 184 located between grinding blocks 174. As the round tube 178 moves to the left, it drives the square shell 181 to move to the left. The square shell 181 then drives the arc-shaped spring 182 to move to the left. The arc-shaped spring 182 drives the plate 183 to move to the left, and the plate 183 drives the sponge block 184 to move to the left. During the leftward movement, the sponge block 184 comes into contact with the rotating robot shaft surface. Under the elastic force of the arc-shaped spring 182, the sponge block 184 presses against the robot shaft surface, applying polishing paste to the robot shaft surface. This makes the robot shaft surface smoother, thus avoiding the problem of poor robot shaft performance caused by substandard surface smoothness during the cutting process of the industrial robot shaft by the turning equipment.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A turning device for machining shafts in industrial robot manufacturing, characterized in that, include: The operating table (1) has two sliding grooves on its top surface and a bidirectional electric slide (2) is provided at the top inside the operating table (1). The bidirectional electric slide (2) has two moving ends inside. Two spiral blocks (3) are fixed on the top surfaces of the two moving ends of the bidirectional electric slide table (2), and the inner walls of the two spiral blocks (3) are slidably connected to the inner walls of the two slide grooves of the operating table (1). L-shaped plate (4), the L-shaped plate (4) is fixed on the top surface of the left-side loop block (3), the bottom of the L-shaped plate (4) is fixed with a motor (5), the output end of the motor (5) is installed through and rotatably on the left side of the inner wall of the L-shaped plate (4), the right side of the L-shaped plate (4) is fixed with a round shell (6), the inner wall of the round shell (6) is rotatably installed with a concave ring (7), the right side of the concave ring (7) is fixed with a clamping plate (8), the middle left side of the clamping plate (8) is fixedly connected to the right side of the output end of the motor (5); A spiral frame (9) is fixed on the top surface of the spiral block (3) on the right side. A cavity is opened in the lower part of the spiral frame (9). Slide grooves are opened on both the front and back sides of the spiral frame (9). A servo electric cylinder (10) is fixed through the top surface of the spiral frame (9). A cutting tool (11) is fixed on the bottom surface of the telescopic end of the servo electric cylinder (10). Water box (12), the water box (12) is fixed on the front of the inner wall of the circular frame (9), the water box (12) has several nozzles on the side near the knife (11), and a bent pipe (13) is fixed through and fixed on the back of the water box (12). The bent pipe (13) is fixed through and fixed on the front of the inner wall of the circular frame (9). U-shaped rod (14), which passes through and is fixed to the right side of the right-side loop block (3); A concave strip (15) is slidably installed on the inner wall of the groove of the spiral frame (9). Several springs (16) are provided between the right side of the concave strip (15) and the left side of the inner wall of the spiral frame (9).

2. The turning equipment for machining shafts in industrial robot manufacturing according to claim 1, characterized in that, The bidirectional electric slide (2) is provided with a bidirectional threaded rod inside. The two threaded grooves of the bidirectional threaded rod are in opposite directions, and the outer wall of the bidirectional threaded rod has two moving ends engaged. The right side of the chuck (8) is provided with three clamping blocks. The chuck (8) is used to clamp the rotating disk of the industrial robot.

3. A turning device for machining shafts in industrial robot manufacturing according to claim 2, characterized in that, The circular frame (9) has square grooves on both sides, the water box (12) is set to be inclined downwards, and the left side of the concave strip (15) is on the movement trajectory of the right side of the U-shaped rod (14).

4. A turning device for machining shafts in industrial robot manufacturing according to claim 3, characterized in that, The spiral frame (9) is located to the right of the clamp (8), the water box (12) is located behind the cutter (11), the back of the bend (13) is used to connect the water pipe, and the recessed strip (15) has a notch on the left side.

5. A turning device for machining shafts in industrial robot manufacturing according to claim 4, characterized in that, The inner wall of the square groove of the circular frame (9) is provided with a surface-shaving device (17), which is used to grind the surface of the industrial robot shaft; the outer wall of the surface-shaving device (17) is provided with a coating device (18), which is used to apply polishing paste to the surface of the industrial robot shaft.

6. A turning device for machining shafts in industrial robot manufacturing according to claim 5, characterized in that, The noodle-shaving device (17) includes: Two double-hole blocks (171) are fixed to the inner wall of the slot of the spiral frame (9). Two round holes are opened on the side of the two double-hole blocks (171) that are close to each other. A sliding column (172) is slidably installed on the inner wall of the round hole of each of the two double-hole blocks (171). Two connecting plates (173) are fixed to the ends of four sliding columns (172) that are close to each other. A grinding block (174) is fixed to the side of the two connecting plates (173) that are close to each other. Two springs (175) are respectively disposed between the outer wall of the connecting plate (173) and the outer wall of the double-hole block (171).

7. A turning device for machining shafts in industrial robot manufacturing according to claim 6, characterized in that, The two connecting plates (173) are located below the cutting tool (11), the two grinding blocks (174) are used to grind the surface of the industrial robot shaft, and the two springs (175) are located in the middle of the four sliding pillars (172).

8. A turning device for machining shafts in industrial robot manufacturing according to claim 7, characterized in that, A vertical plate (176) is fixed to the bottom surface of each of the two connecting plates (173), and a ring block (177) is fixed to the bottom surface of each of the two vertical plates (176). A round tube (178) is fixed to the lower part of the inner wall of the spiral frame (9), and the outer wall of the round tube (178) is slidably connected to the inner wall of the two ring blocks (177).

9. A turning device for machining shafts in industrial robot manufacturing according to claim 8, characterized in that, The applicator (18) includes: A square shell (181) is fixed in the middle of the outer wall of the round tube (178); An arc-shaped spring (182) is fixed to the bottom of the inside of the square shell (181). A plate (183) is fixed to the top surface of the arc-shaped spring (182). The outer wall of the plate (183) is in sliding contact with the inner wall of the square shell (181). A sponge block (184) is fixed to the top surface of a sheet (183).

10. A turning device for machining shafts in industrial robot manufacturing according to claim 9, characterized in that, The square shell (181) is located between two vertical plates (176), the square shell (181) is positioned below two grinding blocks (174), and the sponge block (184) is located between the grinding blocks (174).

Images