Wheel disc broaching tool selecting device using double-station interactive platform

Abstract

The invention relates to the technical field of turbine disc machining, and particularly discloses a wheel disc broaching tool selecting device using a double-station interactive platform, which comprises a machine tool main body, a tool magazine main body is arranged above the machine tool main body, a plurality of broaching tool boxes are arranged above the tool magazine main body, a first guide rail is arranged on the side surface of the tool magazine main body, and a second guide rail is arranged on the side surface of the first guide rail. A second guide rail is slidably connected to the upper portion of the first guide rail, a first mechanical arm is slidably connected to the upper portion of the second guide rail, a second mechanical arm is arranged on one side of the first mechanical arm and slidably connected with the second guide rail, and an interaction assembly is arranged below the first mechanical arm. An adjusting assembly is arranged below the interaction assembly, and a fastening assembly is arranged below the adjusting assembly; two broach boxes are taken out of the tool magazine at a time through the interaction assembly, movement of a large mechanical arm is reduced, the working efficiency is improved, and unnecessary energy consumption is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of turbine disc machining, and in particular to a wheel disc broaching tool selection device using a double-station interactive platform. Background Art

[0002] In the broaching process of aircraft engine turbine disks, the machining accuracy of the tenon and groove is directly related to the overall performance of the engine. Among them, the broaching of the turbine disk tenon and groove is mainly achieved through the movement of the broach, so how to select and install the broach is one of the core issues in the turbine disk processing process.

[0003] The prior art discloses an automatic tool changing device and control method for a broaching machine, comprising a bed, and a ram, the ram being fixed on one side of the bed for assembling a tool assembly; and a tool holder platform, the tool holder platform being close to the other side of the bed for placing the tool assembly to be replaced; and a truss, the truss being arranged above the tool holder platform, the truss being fixed with at least one tool changing robot for grabbing the tool assembly, the tool changing robot being able to move between the tool holder platform and the ram, and being able to grab the tool assembly from the tool holder platform or the ram or place the tool assembly on the tool holder platform or the ram; and a zero-point positioning device, the tool assembly being assembled to the ram through the zero-point positioning device; and a control system that is in signal communication with the tool changing robot and the zero-point positioning device, the control system controlling the tool changing robot and the zero-point positioning device to act according to a preset program.

[0004] The existing technology mainly uses a robot to grab the target broach and then install the broach on the broaching machine; however, a double-station broaching machine needs to install two broaches. If only one broach is installed each time, it needs to be installed twice, which not only has low work efficiency, but also causes unnecessary energy consumption when the large robot is moved repeatedly. Summary of the invention

[0005] In order to solve the problem of low working efficiency and unnecessary energy consumption in the prior art, the present invention provides a wheel broaching tool selection device using a double-station interactive platform to improve working efficiency and reduce energy consumption.

[0006] The technical solution of the present invention is as follows: a tool selection device for wheel broaching using a double-station interactive platform, comprising a main bed of a machine tool, a tool magazine body is arranged above the main bed of the machine tool, a plurality of broaching tool boxes are arranged above the tool magazine body, a first guide rail is arranged on the side of the tool magazine body, a second guide rail is slidably connected above the first guide rail, a first mechanical arm is slidably connected above the second guide rail, a second mechanical arm is arranged on one side of the first mechanical arm, the second mechanical arm is slidably connected to the second guide rail, an interactive component is arranged below the first mechanical arm, an adjustment component is arranged below the interactive component, and a fastening component is arranged below the adjustment component; The main bed of the machine tool in the present invention is a double-station broaching machine, which is basically the same as the broaching machine in the prior art, except that the stroke of the broaching machine is longer, which can reach more than 16 meters, so two broaching tool boxes can be installed; the tool magazine body is used to store broaches; the broaching tool box is the carrier of the broaches; the second guide rail can be moved along the first guide rail, the first robot arm can be moved along the second guide rail, and the first robot arm itself can be telescopic in the vertical direction, so that the first robot arm can move freely above the tool magazine body; the interactive component is used to coordinate the selection and installation sequence of the two broaching tool boxes; the adjustment component is used to fine-tune the position of the fastening component, reduce the movement of the first robot arm, thereby reducing energy consumption, and can improve the accuracy of selection and installation; the fastening component is used to clamp the broaching tool box, so that the first robot arm can drive the broaching tool box to move, thereby realizing the selection and installation of the broach.

[0007] The adjustment component includes a first adjustment platform, which is arranged below the interactive component, a bracket is fixedly connected to one side of the upper side of the first adjustment platform, a first driving motor is arranged below the bracket, a first driving wheel is rotatably connected to the lower side of the first driving motor, and an output end of the first driving motor is fixedly connected to the upper surface of the first driving wheel; A first transmission belt is disposed on the side of the first driving wheel, a first driven wheel is disposed on the side of the first transmission belt away from the first driving wheel, a rotating column is fixedly connected above the first driven wheel, and a top end of the rotating column is rotatably connected to the first adjustment platform; A side plate is fixedly connected to the lower side of the first adjustment platform, a first sliding column is fixedly connected to the top side of the side plate, a second sliding column is arranged below the first sliding column, one end of the second sliding column is fixedly connected to the side plate, and a positioning platform is slidably connected to the inner sides of the first sliding column and the second sliding column.

[0008] In the present invention, the first driving motor is used to drive the first transmission belt to drive the positioning platform to move, thereby adjusting the position of the fastening assembly.

[0009] Preferably, a tool holder is arranged above the tool magazine body, a limiting plate is arranged on one side above the tool holder, and a plurality of limiting grooves are formed on the top of the limiting plate.

[0010] The tool holder is based on the sensor in the prior art, and the sensor produced by Metrol Company can be selected, which is mainly used to identify the broach box; the limiting groove on the limiting plate can match the broach box to reduce the shaking of the broach box.

[0011] Preferably, a broach is slidably connected to the side of the broach box, a lifting column is fixedly connected to the top of the broach box, the lifting column includes a lifting base, the lifting base is fixedly connected to the upper surface of the broach box, a clamping column is fixedly connected to the top of the lifting base, and a limiting cover is fixedly connected to the top of the clamping column.

[0012] The lifting column in the present invention is used to cooperate with the fastening assembly. When the fastening assembly locks the lifting column, the lifting base and the limiting cover limit the movement of the clamping column, thereby improving the stability of the mobile broach box.

[0013] Preferably, an electric slide is fixedly connected to the inner side of the second guide rail, and the bottom of the electric slide is slidably connected to the first guide rail.

[0014] In the present invention, the electric slide is fixed on the inner side of the second guide rail and can slide on the first guide rail, so that the first mechanical arm, the second mechanical arm and the interactive component, the adjustment component and the fastening component below have the ability to move flexibly.

[0015] Preferably, a first lifting column is slidably connected to the inner side of the first mechanical arm, and a second lifting column is slidably connected to the inner side of the second mechanical arm.

[0016] The first lifting column in the present invention enables the first mechanical arm to be telescopic in the vertical direction.

[0017] Preferably, the interactive component includes an interactive table, which is arranged below the first robotic arm, a second drive motor is arranged on one side of the interactive table, a second driving wheel is arranged on one side of the second drive motor, the second driving wheel is rotatably connected to the interactive table, an output end of the second drive motor is fixedly connected to the second driving wheel, a second transmission belt is arranged on the side of the second driving wheel, one end of the second transmission belt is fixedly connected to the first adjustment table, and an end of the second transmission belt away from the first adjustment table is fixedly connected to the second adjustment table.

[0018] In the present invention, the second driving motor is used to drive the second driving wheel to rotate, and the first adjustment platform and the second adjustment platform are connected through the second transmission belt, so that one of the two adjustment platforms can rise and the other can fall.

[0019] Preferably, a third transmission belt is provided on the side of the end of the second driving wheel away from the second transmission belt, one end of the third transmission belt is fixedly connected to the second adjusting platform, a second driven wheel is rotatably connected to the side of the interactive platform away from the second driving wheel, one side of the third transmission belt is frictionally connected to the second driven wheel, and one end of the third transmission belt away from the second adjusting platform is fixedly connected to the first adjusting platform.

[0020] In the present invention, the third transmission belt and the second driven wheel are used to provide a power transmission path and enhance the reliability of the interactive components.

[0021] Preferably, a third drive motor is provided on a side of the interactive table away from the second drive motor, a third driving wheel is provided on one side of the third drive motor, the third driving wheel is rotatably connected to the interactive table, an output end of the third drive motor is fixedly connected to the third driving wheel, a fourth transmission belt is provided on the side of the third driving wheel, one end of the fourth transmission belt is fixedly connected to the second adjustment table, and one end of the fourth transmission belt away from the second adjustment table is fixedly connected to the first adjustment table.

[0022] The third driving motor in the present invention is used to provide a power source to improve work efficiency and reliability.

[0023] Preferably, a fifth transmission belt is provided on the side of the end of the third driving wheel away from the fourth transmission belt, one end of the fifth transmission belt is fixedly connected to the second adjustment platform, a third driven wheel is provided on the side of the interactive platform away from the third driving wheel, one side of the fifth transmission belt is frictionally connected to the third driven wheel, and one end of the fifth transmission belt away from the second adjustment platform is fixedly connected to the first adjustment platform.

[0024] In the present invention, the fifth transmission belt and the fourth transmission belt are used to provide a power transmission path to enhance the reliability of the interactive components.

[0025] Preferably, a spring column is slidably connected to the side of the positioning platform, one end of the spring column is fixedly connected to a transmission plate, one end of the spring column away from the transmission plate is fixedly connected to a spring plate, a positioning column is fixedly connected to the middle of the spring plate, a spring is fixedly connected to the side of the spring plate close to the positioning platform, and one end of the spring away from the spring plate is fixedly connected to the positioning platform; The first transmission belt is arranged between the transmission plate and the positioning platform, and the side of the transmission plate close to the first transmission belt is frictionally connected with the first transmission belt.

[0026] In the present invention, when the electric knob drives the active rotating column to rotate, the active direction-changing column moves, and the direction-changing push plate moves to one side, pressing the positioning column on that side. At this time, the spring column connected to the positioning column is compressed, driving the transmission plate away from the first transmission belt, and stopping the friction transmission; while the spring on the other side is in a natural extension state, pushing the spring plate, so that the positioning column on that side fits with the direction-changing push plate, and then the transmission plate on this side is in close contact with the first transmission belt, realizing the friction transmission connection. By alternately controlling the contact state of the transmission plates on both sides with the first transmission belt, the positioning platform can quickly change the moving direction in the horizontal direction, which is convenient for accurately positioning the lifting column on the broach box.

[0027] Preferably, an electric knob is provided on the side of the first adjustment platform close to the first driven wheel, an active rotating column is provided below the electric knob, the output end of the electric knob is fixedly connected to the active rotating column, an active changing column is fixedly connected below the active rotating column, a changing direction push plate is rotatably connected to the side of the active changing direction column, the positioning column is provided on the side of the changing direction push plate, an end of the changing direction push plate away from the active changing direction column is rotatably connected to the driven changing direction column, and a driven rotating column is fixedly connected above the driven changing direction column.

[0028] In the present invention, the electric knob is used as a power source to control the rotation of the active rotating column. The active rotating column drives the active direction-changing column to rotate, and the active direction-changing column then transmits the motion to the driven direction-changing column and the driven rotating column through the rotationally connected direction-changing push plate. Thus, the rotation of the electric knob is converted into the movement of the direction-changing push plate, thereby realizing the control of the positioning column, and then controlling the moving direction of the positioning platform.

[0029] Preferably, the fastening assembly includes a positioning ring, which is fixedly connected to the bottom end of the positioning platform, and a positioning hole is opened at the center of the positioning ring; a fixing column is fixedly connected to the bottom surface of the positioning ring, and the fixing column is rotatably connected to a telescopic rod at one end away from the positioning ring.

[0030] The positioning hole in the center of the positioning ring of the present invention can be aligned with the lifting column on the broach box, and the telescopic rod provides power for the fastening assembly. The lifting column is locked or loosened by controlling the telescopic rod.

[0031] Preferably, a first rotating folding plate is provided on the side of the telescopic rod, the output end of the telescopic rod is rotatably connected to the first rotating folding plate, the end of the first rotating folding plate away from the telescopic rod is rotatably connected to the first rotating long plate, the end of the first rotating long plate away from the first rotating folding plate is rotatably connected to the second rotating folding plate, the end of the second rotating folding plate away from the first rotating long plate is rotatably connected to the second rotating long plate, and the end of the second rotating long plate away from the second rotating folding plate is rotatably connected to the rotating short plate.

[0032] In the present invention, when the telescopic rod is extended, the first rotating folding plate, the first rotating long plate, the second rotating folding plate, the second rotating long plate and the rotating short plate can be driven to rotate.

[0033] Preferably, the middle part of the first rotating folding plate is rotatably connected to the first limiting column, the bottom end of the first limiting column is rotatably connected to the first supporting seat, the lower part of the first rotating folding plate is fixedly connected to the first rotating disk, the first rotating disk is rotatably connected to the side of the first limiting column, the outer side of the first rotating disk is rotatably connected to the first transmission frame, the end of the first transmission frame away from the first rotating disk is rotatably connected to the first transmission column, the lower part of the first transmission column is fixedly connected to the first sliding plate, the side of the first sliding plate is slidably connected to the first sliding frame, the first sliding frame is fixedly connected to the positioning ring, and the side of the first sliding plate away from the first transmission column is fixedly connected to the first fastening plate.

[0034] In the present invention, the first limiting column and the first supporting seat support and limit the first rotating disk; when the telescopic rod is extended, it drives the first rotating folding plate to rotate, and the first rotating disk rotates accordingly, driving the first transmission column through the first transmission frame, and then the first sliding plate slides in the first sliding frame, so that the first fastening plate moves toward the center of the positioning hole to clamp the lifting column.

[0035] Preferably, the middle part of the second rotating folding plate is rotatably connected to the second limiting column, the bottom end of the second limiting column is rotatably connected to the second supporting seat, the second rotating disk is fixedly connected to the bottom of the second rotating folding plate, the second rotating disk is rotatably connected to the side of the second limiting column, the outer side of the second rotating disk is rotatably connected to the second transmission frame, the end of the second transmission frame away from the second rotating disk is rotatably connected to the second transmission column, the bottom of the second transmission column is fixedly connected to the second sliding plate, the side of the second sliding plate is slidably connected to the second sliding frame, the second sliding frame is fixedly connected to the positioning ring, and the side of the second sliding plate away from the second transmission column is fixedly connected to the second fastening plate.

[0036] The second fastening plate in the present invention has substantially the same function as the first fastening plate, but moves in different directions. When the telescopic rod is extended, the lifting column can be clamped from another angle.

[0037] Preferably, the end of the rotating short plate away from the second rotating long plate is rotatably connected to the third limit column, the bottom end of the third limit column is rotatably connected to the third supporting seat, the lower end of the rotating short plate is fixedly connected to the third rotating disk, the third rotating disk is rotatably connected to the side of the third limit column, the outer side of the third rotating disk is rotatably connected to the third transmission frame, the end of the third transmission frame away from the third rotating disk is rotatably connected to the third transmission column, the lower part of the third transmission column is fixedly connected to the third sliding plate, the side of the third sliding plate is slidably connected to the third sliding frame, the third sliding frame is fixedly connected to the positioning ring, and the side of the third sliding plate away from the third transmission column is fixedly connected to the third fastening plate.

[0038] The third fastening plate in the present invention has substantially the same function as the first fastening plate, but moves in different directions, and when the telescopic rod is extended, the lifting column can be clamped from another angle. The present invention clamps the lifting column from multiple directions to enhance stability.

[0039] The present invention has the following beneficial effects: (1) Two broach boxes can be taken out from the tool magazine at one time through the interactive component, which reduces the movement of large robotic arms, improves work efficiency, and reduces unnecessary energy consumption. Two broach boxes can be installed continuously through the interactive component, which reduces the waiting time for installing broaches and further improves work efficiency. The original broach boxes on the broaching machine can also be removed through the interactive component, expanding the scope of application of the device. (2) By adjusting the assembly, the fastening assembly can be fine-tuned to improve the positioning efficiency, adapt to the position difference of the lifting columns on the two broach boxes, reduce the movement of large robotic arms, improve work efficiency, and reduce unnecessary energy consumption. When moving the broach box, the position of the broach box can be fine-tuned to facilitate the alignment of the broach box with the installation position of the broaching machine, improve installation efficiency, and save energy consumption.

[0040] (3) The lifting column is fixed by fastening the assembly, which can adapt to the size difference of the lifting columns on different broach boxes and enhance the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is the overall structure diagram of the present invention; Figure 2 is a schematic diagram of a knife holder of the present invention; Figure 3 It is a schematic diagram of the overall structure disassembly of the present invention; Figure 4 is a schematic diagram of a broach box of the present invention; Figure 5 It is a schematic diagram of a lifting column of the present invention; Figure 6 is a schematic diagram of the regulating assembly of the present invention; Figure 7 is a schematic diagram of a positioning platform of the present invention; Figure 8 is a schematic diagram of a transmission plate of the present invention; Fig. 9 It is a schematic diagram of the direction-changing push plate of the present invention; Fig.10 is a schematic diagram of a driven direction-changing column of the present invention; Fig.11 is a schematic diagram of an interactive platform of the present invention; Fig.12 is a schematic diagram of a second adjustment platform of the present invention; Fig.13 is a schematic diagram of a fixing column of the present invention; Fig.14 is a schematic diagram of a telescopic rod of the present invention; Fig.15 is a schematic diagram of a first fastening plate of the present invention; Fig.16 is a schematic diagram of a second fastening plate of the present invention; Fig.17 is a schematic diagram of a third fastening plate of the present invention; Fig.18 It is a schematic diagram of an experimental example of the present invention.

[0042] The marks in the attached drawings are: 100, main bed of machine tool; 200, tool magazine body; 201, tool holder; 202, limit plate; 203, limit groove; 300, broach box; 301, broach; 302, lifting column; 3021, limit cover; 3022, clamping column; 3023, lifting base; 400, first guide rail; 500, second guide rail; 501, electric slide; 600, first mechanical arm; 601, first lifting column; 700, second mechanical arm; 701, second lifting column; 800, interactive component; 801, interactive table; 802, second drive motor; 8021, second driving wheel; 8022, second transmission belt; 8023, third transmission belt; 8024, third transmission belt; 8025, third transmission belt; 8026, third transmission belt; 8027, third transmission belt; 8028, third transmission belt; 8029, third transmission belt; 8030, third transmission belt; 8031, third transmission belt; 8032, third transmission belt; 8033, third transmission belt; 8034, third transmission belt; 8035, third transmission belt; 8036, third transmission belt; 8037, third transmission belt; 8038, third transmission belt; 8039, third transmission belt; 8040, third transmission belt; 8041, third transmission belt; 8042, third transmission belt; 8043, third transmission belt; 8044, third transmission belt; 8045, third transmission belt; 8046, third transmission belt; 8047, third transmission belt; 8048, third transmission belt; 8049, third transmission belt; 8050, third transmission belt; 8051, third transmission belt; 8052, third transmission belt 024, second driven wheel; 803, third driving motor; 8031, third driving wheel; 8032, fourth transmission belt; 8033, fifth transmission belt; 8034, third driven wheel; 900, adjustment assembly; 901, first adjustment platform; 9011, bracket; 9012, side plate; 9013, first sliding column; 9014, second sliding column; 902, first driving motor; 9021, first driving wheel; 9022, first transmission belt; 9023, first driven wheel; 90231, rotating column; 903, positioning platform; 9031, spring column; 9032, transmission plate; 9033, spring plate; 9034, positioning column; 9035, spring; 904, Electric knob; 9041, active rotating column; 9042, active changing column; 9043, changing push plate; 9044, driven changing column; 9045, driven rotating column; 905, second adjusting table; 1000, fastening assembly; 1001, positioning ring; 10011, fixing column; 1002, positioning hole; 1003, telescopic rod; 10031, first rotating folding plate; 10032, first rotating long plate; 10033, second rotating folding plate; 10034, second rotating long plate; 10035, rotating short plate; 1004, first supporting seat; 10041, first limiting column; 10042, first rotating disk; 10043, first transmission frame; 10044, The first transmission column; 10045, the first sliding frame; 10046, the first sliding plate; 10047, the first fastening plate; 1005, the second supporting seat; 10051, the second limiting column; 10052, the second rotating disk; 10053, the second transmission frame; 10054, the second transmission column; 10055, the second sliding frame; 10056, the second sliding plate; 10057, the second fastening plate; 1006, the third supporting seat; 10061, the third limiting column; 10062, the third rotating disk; 10063, the third transmission frame; 10064, the third transmission column; 10065, the third sliding frame; 10066, the third sliding plate; 10067, the third fastening plate. DETAILED DESCRIPTION

[0043] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0044] The tool selection device for wheel broaching using a double-station interactive platform includes Figure 1 The main bed 100 of the machine tool is shown in FIG. Figure 3 The tool magazine body 200 shown in FIG. 1 has a plurality of Figure 4 In the tool box 300 shown in the figure, a first guide rail 400 is arranged on the side of the tool magazine body 200, a second guide rail 500 is slidably connected above the first guide rail 400, a first mechanical arm 600 is slidably connected above the second guide rail 500, a second mechanical arm 700 is arranged on one side of the first mechanical arm 600, the second mechanical arm 700 is slidably connected to the second guide rail 500, an interactive component 800 is arranged below the first mechanical arm 600, and a second mechanical arm 700 is arranged below the interactive component 800. Figure 6 The adjustment assembly 900 shown has a fastening assembly 1000 disposed below the adjustment assembly 900; The adjustment component 900 includes a first adjustment platform 901, which is arranged below the interactive component 800. A bracket 9011 is fixedly connected to one side of the upper side of the first adjustment platform 901. A first driving motor 902 is arranged below the bracket 9011. A first driving wheel 9021 is rotatably connected to the lower side of the first driving motor 902. The output end of the first driving motor 902 is fixedly connected to the upper surface of the first driving wheel 9021. A first transmission belt 9022 is disposed on the side of the first driving wheel 9021, a first driven wheel 9023 is disposed on the side of the first transmission belt 9022 away from the first driving wheel 9021, a rotating column 90231 is fixedly connected above the first driven wheel 9023, and the top of the rotating column 90231 is rotatably connected to the first adjustment platform 901; A side plate 9012 is fixedly connected to the lower side of the first adjustment platform 901, a first sliding column 9013 is fixedly connected to the top side of the side plate 9012, a second sliding column 9014 is arranged below the first sliding column 9013, one end of the second sliding column 9014 is fixedly connected to the side plate 9012, and the first sliding column 9013 and the inner side of the second sliding column 9014 are slidably connected as shown in FIG. Figure 7 Positioning stage 903 is shown.

[0045] The tool magazine body 200 is provided with a Figure 2 The knife seat 201 shown in the figure has a limiting plate 202 disposed on one side above the knife seat 201 , and a plurality of limiting grooves 203 are formed on the top of the limiting plate 202 .

[0046] The side of the broach box 300 is slidably connected to the broach 301, and the top of the broach box 300 is fixedly connected to the broach 301. Figure 5 The lifting column 302 shown includes a lifting base 3023, which is fixedly connected to the upper surface of the broach box 300, a clamping column 3022 is fixedly connected above the lifting base 3023, and a limiting cover 3021 is fixedly connected above the clamping column 3022.

[0047] An electric slide 501 is fixedly connected to the inner side of the second guide rail 500 , and the bottom of the electric slide 501 is slidably connected to the first guide rail 400 .

[0048] The first mechanical arm 600 is slidably connected to the inner side thereof with a first lifting column 601 , and the second mechanical arm 700 is slidably connected to the inner side thereof with a second lifting column 701 .

[0049] The interactive component 800 includes: Fig.11 The interactive platform 801 shown in the figure is arranged below the first mechanical arm 600, a second driving motor 802 is arranged on one side of the interactive platform 801, a second driving wheel 8021 is arranged on one side of the second driving motor 802, the second driving wheel 8021 is rotatably connected to the interactive platform 801, the output end of the second driving motor 802 is fixedly connected to the second driving wheel 8021, a second transmission belt 8022 is arranged on the side of the second driving wheel 8021, one end of the second transmission belt 8022 is fixedly connected to the first adjustment platform 901, and the end of the second transmission belt 8022 away from the first adjustment platform 901 is fixedly connected as shown in FIG. Fig.12 A second adjustment station 905 is shown.

[0050] A third transmission belt 8023 is provided on the side of the end of the second driving wheel 8021 away from the second transmission belt 8022, one end of the third transmission belt 8023 is fixedly connected to the second adjustment platform 905, and a second driven wheel 8024 is rotatably connected to the side of the interactive platform 801 away from the second driving wheel 8021, one side of the third transmission belt 8023 is frictionally connected to the second driven wheel 8024, and one end of the third transmission belt 8023 away from the second adjustment platform 905 is fixedly connected to the first adjustment platform 901.

[0051] A third driving motor 803 is provided on a side of the interactive platform 801 away from the second driving motor 802, a third driving wheel 8031 ​​is provided on one side of the third driving motor 803, the third driving wheel 8031 ​​is rotatably connected to the interactive platform 801, an output end of the third driving motor 803 is fixedly connected to the third driving wheel 8031, a fourth transmission belt 8032 is provided on the side of the third driving wheel 8031, one end of the fourth transmission belt 8032 is fixedly connected to the second adjustment platform 905, and one end of the fourth transmission belt 8032 away from the second adjustment platform 905 is fixedly connected to the first adjustment platform 901.

[0052] A fifth transmission belt 8033 is arranged on the side of one end of the third driving wheel 8031 ​​away from the fourth transmission belt 8032, one end of the fifth transmission belt 8033 is fixedly connected to the second adjustment platform 905, a third driven wheel 8034 is arranged on the side of the interactive platform 801 away from the third driving wheel 8031, one side of the fifth transmission belt 8033 is frictionally connected to the third driven wheel 8034, and one end of the fifth transmission belt 8033 away from the second adjustment platform 905 is fixedly connected to the first adjustment platform 901.

[0053] The side of the positioning platform 903 is slidably connected to a spring column 9031, and one end of the spring column 9031 is fixedly connected to a Figure 8 The transmission plate 9032 shown in the figure, the end of the spring column 9031 away from the transmission plate 9032 is fixedly connected to the spring plate 9033, the middle part of the spring plate 9033 is fixedly connected to the positioning column 9034, the side of the spring plate 9033 close to the positioning platform 903 is fixedly connected to the spring 9035, and the end of the spring 9035 away from the spring plate 9033 is fixedly connected to the positioning platform 903; The first transmission belt 9022 is disposed between the transmission plate 9032 and the positioning platform 903 , and a side of the transmission plate 9032 close to the first transmission belt 9022 is frictionally connected to the first transmission belt 9022 .

[0054] An electric knob 904 is provided on one side of the first adjustment platform 901 close to the first driven wheel 9023, an active rotating column 9041 is provided below the electric knob 904, an output end of the electric knob 904 is fixedly connected to the active rotating column 9041, an active direction-changing column 9042 is fixedly connected below the active rotating column 9041, and a side rotation connection of the active direction-changing column 9042 is provided as shown in FIG. Fig. 9 The direction-changing push plate 9043 shown in the figure, the positioning column 9034 is arranged on the side of the direction-changing push plate 9043, and the end of the direction-changing push plate 9043 away from the active direction-changing column 9042 is rotatably connected as shown in the figure. Fig.10 The driven direction-changing column 9044 shown in the figure has a driven rotating column 9045 fixedly connected to the top of the driven direction-changing column 9044 .

[0055] The fastening assembly 1000 includes a positioning ring 1001, which is fixedly connected to the bottom end of the positioning platform 903. A positioning hole 1002 is provided at the center of the positioning ring 1001. The bottom surface of the positioning ring 1001 is fixedly connected to the bottom end of the positioning platform 903. Fig.13 The fixing column 10011 shown in the figure has an end thereof which is rotatably connected away from the positioning ring 1001. Fig.14 The telescopic rod 1003 is shown.

[0056] A first rotating folding plate 10031 is provided on the side of the telescopic rod 1003, and the output end of the telescopic rod 1003 is rotatably connected to the first rotating folding plate 10031, and the end of the first rotating folding plate 10031 away from the telescopic rod 1003 is rotatably connected to the first rotating long plate 10032, and the end of the first rotating long plate 10032 away from the first rotating folding plate 10031 is rotatably connected to the second rotating folding plate 10033, and the end of the second rotating folding plate 10033 away from the first rotating long plate 10032 is rotatably connected to the second rotating long plate 10034, and the end of the second rotating long plate 10034 away from the second rotating folding plate 10033 is rotatably connected to the rotating short plate 10035.

[0057] The middle part of the first rotating folding plate 10031 is rotatably connected with the first limiting column 10041, the bottom end of the first limiting column 10041 is rotatably connected with the first supporting seat 1004, the lower part of the first rotating folding plate 10031 is fixedly connected with the first rotating disk 10042, the first rotating disk 10042 is rotatably connected to the side of the first limiting column 10041, the outer side of the first rotating disk 10042 is rotatably connected with the first transmission frame 10043, the end of the first transmission frame 10043 away from the first rotating disk 10042 is rotatably connected with the first transmission column 10044, the lower part of the first transmission column 10044 is fixedly connected with the first sliding plate 10046, the side of the first sliding plate 10046 is slidably connected with the first sliding frame 10045, the first sliding frame 10045 is fixedly connected to the positioning ring 1001, and the side of the first sliding plate 10046 away from the first transmission column 10044 is fixedly connected with the first transmission frame 10046. Fig.15 A first fastening plate 10047 is shown.

[0058] The middle part of the second rotating folding plate 10033 is rotatably connected with the second limiting column 10051, the bottom end of the second limiting column 10051 is rotatably connected with the second supporting seat 1005, the second rotating disk 10052 is fixedly connected to the bottom of the second rotating folding plate 10033, the second rotating disk 10052 is rotatably connected to the side of the second limiting column 10051, the outer side of the second rotating disk 10052 is rotatably connected with the second transmission frame 10053, the end of the second transmission frame 10053 away from the second rotating disk 10052 is rotatably connected with the second transmission column 10054, the bottom of the second transmission column 10054 is fixedly connected with the second sliding plate 10056, the side of the second sliding plate 10056 is slidably connected with the second sliding frame 10055, the second sliding frame 10055 is fixedly connected to the positioning ring 1001, and the side of the second sliding plate 10056 away from the second transmission column 10054 is fixedly connected as Fig.16 A second fastening plate 10057 is shown.

[0059] The end of the rotating short plate 10035 away from the second rotating long plate 10034 is rotatably connected to the third limiting column 10061, the bottom end of the third limiting column 10061 is rotatably connected to the third support seat 1006, the lower part of the rotating short plate 10035 is fixedly connected to the third rotating disk 10062, the third rotating disk 10062 is rotatably connected to the side of the third limiting column 10061, the outer side of the third rotating disk 10062 is rotatably connected to the third transmission frame 10063, the end of the third transmission frame 10063 away from the third rotating disk 10062 is rotatably connected to the third transmission column 10064, the lower part of the third transmission column 10064 is fixedly connected to the third sliding plate 10066, the side of the third sliding plate 10066 is slidably connected to the third sliding frame 10065, the third sliding frame 10065 is fixedly connected to the positioning ring 1001, and the side of the third sliding plate 10066 away from the third transmission column 10064 is fixedly connected to the third transmission frame 10064. Fig.17 A third fastening plate 10067 is shown. Embodiment 1:

[0060] The tool selection device for wheel broaching using a double-station interactive platform includes Figure 1 The main bed 100 of the machine tool is shown in FIG. Figure 3 The tool magazine body 200 shown in FIG. 1 has a plurality of Figure 4 In the tool box 300 shown in the figure, a first guide rail 400 is arranged on the side of the tool magazine body 200, a second guide rail 500 is slidably connected above the first guide rail 400, a first mechanical arm 600 is slidably connected above the second guide rail 500, a second mechanical arm 700 is arranged on one side of the first mechanical arm 600, the second mechanical arm 700 is slidably connected to the second guide rail 500, an interactive component 800 is arranged below the first mechanical arm 600, and a second mechanical arm 700 is arranged below the interactive component 800. Figure 6 The adjustment assembly 900 shown has a fastening assembly 1000 disposed below the adjustment assembly 900; In this embodiment, the interactive component 800 is moved by the first robot arm 600 and the second robot arm 700, and the position of the fastening component 1000 is adjusted by the adjusting component 900 to align with the broach box 300, and then the two fastening components 1000 are lifted and lowered by the interactive component 800, so that the two fastening components 1000 clamp the two broach boxes 300 in sequence, and then the interactive component 800 is lifted by the first robot arm 600 and the second robot arm 700, so that the two broach boxes 300 are taken out of the tool magazine body 200; the interactive component 800 is further moved by the first guide rail 400 and the second guide rail 500. Go to the top of the workstation of the machine tool main bed 100, and then first lower a broach box 300 close to the machine tool main bed 100. The machine tool main bed 100 has reserved installation space. Use the adjustment component 900 to align the broach box 300 with the machine tool main bed 100, and use the second guide rail 500 to move the broach box 300. Insert the broach box 300 from the side of the machine tool main bed 100 for installation; after the installation is completed, the machine tool main bed 100 moves the installed broach box 300 to make way for the workstation, and then lower another broach box 300 through the interactive component 800 to install the other broach box 300. In this embodiment, the interactive component 800 is used to take out two broach boxes 300 from the tool magazine at one time, thereby reducing the movement of large robotic arms, improving work efficiency, and reducing unnecessary energy consumption. The interactive component 800 is used to continuously install two broach boxes 300, thereby reducing the waiting time for installing the broach 301 and further improving work efficiency. The adjustment component 900 is used to fine-tune the fastening component 1000 to improve positioning efficiency, adapt to the position difference of the lifting columns 302 on the two broach boxes 300, reduce the movement of large robotic arms, improve work efficiency, and reduce unnecessary energy consumption. When the broach box 300 is moved, the position of the broach box 300 can be fine-tuned to facilitate alignment of the broach box 300 with the installation position of the broaching machine, improve installation efficiency, and save energy consumption. The fastening component 1000 is used to fix the lifting columns 302 to adapt to the size differences of the lifting columns 302 on different broach boxes 300, thereby enhancing the scope of application of the device. In addition, the opposite operation can be performed through the interactive component 800, and the broach box 300 on the main bed 100 of the machine tool can be removed and returned to the tool magazine body 200, thereby further reducing the movement of the large robotic arm and improving work efficiency; further, if it is necessary to replace a certain broach box 300 on the main bed 100 of the machine tool, a new broach box 300 can be selected from the tool magazine body 200, and then the interactive component 800 can be used to remove the broach box 300 to be replaced, and then the new broach box 300 can be installed on the main bed 100 of the machine tool, and finally the removed broach box 300 can be returned to the tool magazine body 200, which can effectively reduce the operating steps of replacing the broach 301 and further improve work efficiency. Embodiment 2:

[0061] This embodiment optimizes the technical solution based on the embodiment 1: the interaction component 800 includes the following Fig.11 The interactive platform 801 shown in the figure is arranged below the first mechanical arm 600, a second driving motor 802 is arranged on one side of the interactive platform 801, a second driving wheel 8021 is arranged on one side of the second driving motor 802, the second driving wheel 8021 is rotatably connected to the interactive platform 801, the output end of the second driving motor 802 is fixedly connected to the second driving wheel 8021, a second transmission belt 8022 is arranged on the side of the second driving wheel 8021, one end of the second transmission belt 8022 is fixedly connected to the first adjustment platform 901, and the end of the second transmission belt 8022 away from the first adjustment platform 901 is fixedly connected as shown in FIG. Fig.12 A second adjustment station 905 is shown.

[0062] A third transmission belt 8023 is provided on the side of the end of the second driving wheel 8021 away from the second transmission belt 8022, one end of the third transmission belt 8023 is fixedly connected to the second adjustment platform 905, and a second driven wheel 8024 is rotatably connected to the side of the interactive platform 801 away from the second driving wheel 8021, one side of the third transmission belt 8023 is frictionally connected to the second driven wheel 8024, and one end of the third transmission belt 8023 away from the second adjustment platform 905 is fixedly connected to the first adjustment platform 901.

[0063] A third driving motor 803 is provided on a side of the interactive platform 801 away from the second driving motor 802, a third driving wheel 8031 ​​is provided on one side of the third driving motor 803, the third driving wheel 8031 ​​is rotatably connected to the interactive platform 801, an output end of the third driving motor 803 is fixedly connected to the third driving wheel 8031, a fourth transmission belt 8032 is provided on the side of the third driving wheel 8031, one end of the fourth transmission belt 8032 is fixedly connected to the second adjustment platform 905, and one end of the fourth transmission belt 8032 away from the second adjustment platform 905 is fixedly connected to the first adjustment platform 901.

[0064] A fifth transmission belt 8033 is arranged on the side of one end of the third driving wheel 8031 ​​away from the fourth transmission belt 8032, one end of the fifth transmission belt 8033 is fixedly connected to the second adjustment platform 905, a third driven wheel 8034 is arranged on the side of the interactive platform 801 away from the third driving wheel 8031, one side of the fifth transmission belt 8033 is frictionally connected to the third driven wheel 8034, and one end of the fifth transmission belt 8033 away from the second adjustment platform 905 is fixedly connected to the first adjustment platform 901.

[0065] This embodiment uses two motors and multiple conveyor belts to make the movement of the two adjustment platforms more stable and reliable; the distance between the first adjustment platform 901 and the second adjustment platform 905 is substantially the same as the distance between the two broach boxes 300 in the tool magazine body 200. This allows the two adjustment platforms to be aligned with two adjacent broach boxes 300, respectively, reducing the movement requirements of the first mechanical arm 600, the second mechanical arm 700 and the second guide rail 500, thereby improving work efficiency and reducing unnecessary energy consumption. Embodiment 3:

[0066] This embodiment optimizes the technical solution based on the embodiment 2: the adjustment component 900 includes a first adjustment platform 901, the first adjustment platform 901 is arranged below the interactive component 800, a bracket 9011 is fixedly connected to one side above the first adjustment platform 901, a first driving motor 902 is arranged below the bracket 9011, a first driving wheel 9021 is rotatably connected below the first driving motor 902, and the output end of the first driving motor 902 is fixedly connected to the upper surface of the first driving wheel 9021; A first transmission belt 9022 is disposed on the side of the first driving wheel 9021, a first driven wheel 9023 is disposed on the side of the first transmission belt 9022 away from the first driving wheel 9021, a rotating column 90231 is fixedly connected above the first driven wheel 9023, and the top of the rotating column 90231 is rotatably connected to the first adjustment platform 901; A side plate 9012 is fixedly connected to the lower side of the first adjustment platform 901, a first sliding column 9013 is fixedly connected to the top side of the side plate 9012, a second sliding column 9014 is arranged below the first sliding column 9013, one end of the second sliding column 9014 is fixedly connected to the side plate 9012, and the first sliding column 9013 and the inner side of the second sliding column 9014 are slidably connected as shown in FIG. Figure 7 Positioning stage 903 is shown.

[0067] The side of the positioning platform 903 is slidably connected to a spring column 9031, and one end of the spring column 9031 is fixedly connected to a Figure 8 The transmission plate 9032 shown in the figure, the end of the spring column 9031 away from the transmission plate 9032 is fixedly connected to the spring plate 9033, the middle part of the spring plate 9033 is fixedly connected to the positioning column 9034, the side of the spring plate 9033 close to the positioning platform 903 is fixedly connected to the spring 9035, and the end of the spring 9035 away from the spring plate 9033 is fixedly connected to the positioning platform 903; The first transmission belt 9022 is disposed between the transmission plate 9032 and the positioning platform 903 , and a side of the transmission plate 9032 close to the first transmission belt 9022 is frictionally connected to the first transmission belt 9022 .

[0068] An electric knob 904 is provided on one side of the first adjustment platform 901 close to the first driven wheel 9023, an active rotating column 9041 is provided below the electric knob 904, an output end of the electric knob 904 is fixedly connected to the active rotating column 9041, an active direction-changing column 9042 is fixedly connected below the active rotating column 9041, and a side rotation connection of the active direction-changing column 9042 is provided as shown in FIG. Fig. 9 The direction-changing push plate 9043 shown in the figure, the positioning column 9034 is arranged on the side of the direction-changing push plate 9043, and the end of the direction-changing push plate 9043 away from the active direction-changing column 9042 is rotatably connected as shown in the figure. Fig.10 The driven direction-changing column 9044 shown in the figure has a driven rotating column 9045 fixedly connected to the top of the driven direction-changing column 9044 .

[0069] In this embodiment, the centers of the active rotating column 9041 and the active direction-changing column 9042 are not on the same vertical line, and the active rotating column 9041 is close to the edge of the active direction-changing column 9042. Therefore, when the active rotating column 9041 rotates, the active direction-changing column 9042 deflects around the center of the active rotating column 9041, thereby driving the direction-changing push plate 9043 to move; the same is true for the driven direction-changing column 9044 and the driven rotating column 9045.

[0070] In this embodiment, the first drive motor 902 can drive the first active wheel 9021 to rotate, drive the first driven wheel 9023 through the first transmission belt 9022, and then drive the rotating column 90231 to rotate, realize the movement of the first transmission belt 9022, and provide power support for the movement of the positioning platform 903; the electric knob 904 can drive the active rotating column 9041 to rotate, drive the active changing direction column 9042, and push the changing direction push plate 9043 to move, and can alternately control the contact state of the transmission plates 9032 on both sides and the first transmission belt 9022, so that the positioning platform 903 can quickly change the moving direction, improve the positioning efficiency, and adapt to the position difference of the lifting columns 302 on the two broach boxes 300. Embodiment 4:

[0071] This embodiment is based on the embodiment 3, and the technical solution is optimized: the fastening assembly 1000 includes a positioning ring 1001, the positioning ring 1001 is fixedly connected to the bottom end of the positioning platform 903, and a positioning hole 1002 is opened at the center of the positioning ring 1001; the bottom surface of the positioning ring 1001 is fixedly connected as shown in FIG. Fig.13 The fixing column 10011 shown in the figure has an end thereof which is rotatably connected away from the positioning ring 1001. Fig.14 The telescopic rod 1003 is shown.

[0072] A first rotating folding plate 10031 is provided on the side of the telescopic rod 1003, and the output end of the telescopic rod 1003 is rotatably connected to the first rotating folding plate 10031, and the end of the first rotating folding plate 10031 away from the telescopic rod 1003 is rotatably connected to the first rotating long plate 10032, and the end of the first rotating long plate 10032 away from the first rotating folding plate 10031 is rotatably connected to the second rotating folding plate 10033, and the end of the second rotating folding plate 10033 away from the first rotating long plate 10032 is rotatably connected to the second rotating long plate 10034, and the end of the second rotating long plate 10034 away from the second rotating folding plate 10033 is rotatably connected to the rotating short plate 10035.

[0073] The middle part of the first rotating folding plate 10031 is rotatably connected with the first limiting column 10041, the bottom end of the first limiting column 10041 is rotatably connected with the first supporting seat 1004, the lower part of the first rotating folding plate 10031 is fixedly connected with the first rotating disk 10042, the first rotating disk 10042 is rotatably connected to the side of the first limiting column 10041, the outer side of the first rotating disk 10042 is rotatably connected with the first transmission frame 10043, the end of the first transmission frame 10043 away from the first rotating disk 10042 is rotatably connected with the first transmission column 10044, the lower part of the first transmission column 10044 is fixedly connected with the first sliding plate 10046, the side of the first sliding plate 10046 is slidably connected with the first sliding frame 10045, the first sliding frame 10045 is fixedly connected to the positioning ring 1001, and the side of the first sliding plate 10046 away from the first transmission column 10044 is fixedly connected with the first transmission frame 10046. Fig.15 A first fastening plate 10047 is shown.

[0074] The middle part of the second rotating folding plate 10033 is rotatably connected with the second limiting column 10051, the bottom end of the second limiting column 10051 is rotatably connected with the second supporting seat 1005, the second rotating disk 10052 is fixedly connected to the bottom of the second rotating folding plate 10033, the second rotating disk 10052 is rotatably connected to the side of the second limiting column 10051, the outer side of the second rotating disk 10052 is rotatably connected with the second transmission frame 10053, the end of the second transmission frame 10053 away from the second rotating disk 10052 is rotatably connected with the second transmission column 10054, the bottom of the second transmission column 10054 is fixedly connected with the second sliding plate 10056, the side of the second sliding plate 10056 is slidably connected with the second sliding frame 10055, the second sliding frame 10055 is fixedly connected to the positioning ring 1001, and the side of the second sliding plate 10056 away from the second transmission column 10054 is fixedly connected as Fig.16 A second fastening plate 10057 is shown.

[0075] The end of the rotating short plate 10035 away from the second rotating long plate 10034 is rotatably connected to the third limiting column 10061, the bottom end of the third limiting column 10061 is rotatably connected to the third support seat 1006, the lower part of the rotating short plate 10035 is fixedly connected to the third rotating disk 10062, the third rotating disk 10062 is rotatably connected to the side of the third limiting column 10061, the outer side of the third rotating disk 10062 is rotatably connected to the third transmission frame 10063, the end of the third transmission frame 10063 away from the third rotating disk 10062 is rotatably connected to the third transmission column 10064, the lower part of the third transmission column 10064 is fixedly connected to the third sliding plate 10066, the side of the third sliding plate 10066 is slidably connected to the third sliding frame 10065, the third sliding frame 10065 is fixedly connected to the positioning ring 1001, and the side of the third sliding plate 10066 away from the third transmission column 10064 is fixedly connected to the third transmission frame 10064. Fig.17 A third fastening plate 10067 is shown.

[0076] In this embodiment, the centers of the first limiting column 10041 and the first rotating disk 10042 are not on the same vertical line. The first limiting column 10041 is close to the edge of the first rotating disk 10042 and is close to the first transmission column 10044 in the initial state. Therefore, when the first rotating folding plate 10031 rotates, it drives the first rotating disk 10042 to rotate around the center of the first limiting column 10041, thereby pushing the first transmission frame 10043; the same is true for the second rotating disk 10052 and the third rotating disk 10062.

[0077] In this embodiment, when the positioning platform 903 is aligned with the lifting column 302, the telescopic rod 1003 is extended, and the lifting column 302 is clamped from multiple directions through the first fastening plate 10047, the second fastening plate 10057 and the third fastening plate 10067, which can adapt to the size differences of the lifting columns 302 on different broach boxes 300 and enhance the application range of the device.

[0078] In addition, in this embodiment, the adjustment assembly 900 and the fastening assembly 1000 can adapt to certain errors. In actual operation, due to factors such as installation errors, the position of the broach box 300 has a certain deviation, and the adjustment assembly 900 and the fastening assembly 1000 can adjust the posture according to the actual position and shape of the lifting column 302, and have a wider range of applications. Experimental example:

[0079] like Fig.18 As shown, this experimental example takes a turbine disc processing plant as an example. In this experimental example, when the turbine disc processing plant is processing the turbine disc, it is found that the fifth broaching tool box 300 in the tool magazine needs to be assembled to the A station, recorded as tool No. 5, and the sixth broaching tool box 300 needs to be assembled to the B station, recorded as tool No. 6. This experimental example uses enumeration method to prove that the operation can be completed according to different pre-position states of the broach 301.

[0080] The T(N)A-UP command indicates that tool N is returned from station A to the tool box position N, and the T(N)B-DOWN command indicates that tool N is loaded from the tool box position N to station B. When N=0, it indicates that no assembly or return operation is performed: Both broach boxes 300 are not at the workstations: let the broach box 300 at workstation A be a, and the broach box 300 at workstation B be b, then the operations to be performed are T(a) A-UP, T(5) A-DOWN, T(b) B-UP, and T(6) B-DOWN.

[0081] There is a broach box 300 on the workstation: This situation needs to be further divided into four categories for discussion: (1) Tool No. 5 is at station A: Let the broach box 300 at station B be b. The operations to be performed are T(0) A-UP, T(0) A-DOWN, T(b) B-UP, and T(6) B-DOWN.

[0082] (2) Tool No. 5 is at station B: Assume that the broach box 300 at station A is a. The operations to be performed are T(0) A-UP, T(0) A-DOWN, T(5) B-UP, T(6) B-DOWN, T(a) A-UP, T(5) A-DOWN, T(0) B-UP, and T(0) B-DOWN.

[0083] (3) Tool No. 6 is at station A: Let the broach box 300 at station B be b. The operations to be performed are T(6) A-UP, T(5) A-DOWN, T(b) B-UP, and T(6) B-DOWN.

[0084] (4) Tool No. 6 is at station B: Let the broach box 300 at station A be a. The operations to be performed are T(a) A-UP, T(5) A-DOWN, T(0) B-UP, and T(0) B-DOWN.

[0085] Both broach boxes 300 are on the workstations: if the No. 5 broach is on the A workstation and the No. 6 broach is on the B workstation, then the requirements are obviously met.

[0086] When tool No. 5 is at station B and tool No. 6 is at station A, the operations that need to be performed are T(6) A-UP, T(0) A-DOWN, T(5) B-UP, T(6) B-DOWN, T(0) A-UP, T(5) A-DOWN, T(0) B-UP, T(0) B-DOWN.

[0087] In summary, it can be concluded that in any case, the function of assembling tool No. 5 to station A and tool No. 6 to station B can be realized. Due to the arbitrariness of the broaching tool box 300, it can be concluded that the broaching machine can realize the function of assembling any two broaching tool boxes 300 to stations A and B through a series of operations.

[0088] Furthermore, the state of the broach box 300 during the broaching operation can be divided into a start cycle, a working cycle, and an end cycle. The start cycle refers to placing the two broach boxes 300 into the A station and the B station in sequence, the working cycle refers to replacing the broaches 301 in the order of the A station and the B station assuming that the service life of each broach 301 is fixed, and the end cycle refers to taking the broach boxes 300 on the A station and the B station back into the tool magazine.

[0089] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. The wheel broaching tool selection device using a double-station interactive platform is characterized by: The machine tool comprises a main bed (100), a tool magazine body (200) is arranged above the main bed (100), a plurality of broaching boxes (300) are arranged above the tool magazine body (200), a first guide rail (400) is arranged on the side of the tool magazine body (200), a second guide rail (500) is slidably connected above the first guide rail (400), a first mechanical arm (600) is slidably connected above the second guide rail (500), an interactive component (800) is arranged below the first mechanical arm (600), an adjusting component (900) is arranged below the interactive component (800), and a fastening component (1000) is arranged below the adjusting component (900); The adjustment component (900) comprises a first adjustment platform (901), the first adjustment platform (901) is arranged below the interactive component (800), a bracket (9011) is fixedly connected to one side above the first adjustment platform (901), a first drive motor (902) is arranged below the bracket (9011), a first driving wheel (9021) is rotatably connected to the lower side of the first drive motor (902), and an output end of the first drive motor (902) is fixedly connected to the upper surface of the first driving wheel (9021); A first transmission belt (9022) is arranged on the side of the first driving wheel (9021); a first driven wheel (9023) is arranged on the side of the first transmission belt (9022) away from the first driving wheel (9021); a rotating column (90231) is fixedly connected above the first driven wheel (9023); and a top end of the rotating column (90231) is rotatably connected to the first adjustment platform (901); A side plate (9012) is fixedly connected to the lower side of the first adjustment platform (901), a first sliding column (9013) is fixedly connected to the top side of the side plate (9012), a second sliding column (9014) is arranged below the first sliding column (9013), one end of the second sliding column (9014) is fixedly connected to the side plate (9012), and the inner sides of the first sliding column (9013) and the second sliding column (9014) are slidably connected to the positioning platform (903).

2. The tool selection device for wheel broaching using a double-station interactive platform according to claim 1 is characterized in that: A broach (301) is slidably connected to the side of the broach box (300), a lifting column (302) is fixedly connected to the top of the broach box (300), the lifting column (302) comprises a lifting base (3023), the lifting base (3023) is fixedly connected to the upper surface of the broach box (300), a clamping column (3022) is fixedly connected to the top of the lifting base (3023), and a limiting cover (3021) is fixedly connected to the top of the clamping column (3022).

3. The tool selection device for wheel broaching using a double-station interactive platform according to claim 1 is characterized in that: The interactive component (800) comprises an interactive platform (801), wherein the interactive platform (801) is arranged below the first mechanical arm (600), a second driving motor (802) is arranged on one side of the interactive platform (801), a second driving wheel (8021) is arranged on one side of the second driving motor (802), the second driving wheel (8021) is rotatably connected to the interactive platform (801), an output end of the second driving motor (802) is fixedly connected to the second driving wheel (8021), a second transmission belt (8022) is arranged on the side of the second driving wheel (8021), one end of the second transmission belt (8022) is fixedly connected to the first adjustment platform (901), and one end of the second transmission belt (8022) away from the first adjustment platform (901) is fixedly connected to the second adjustment platform (905).

4. The tool selection device for wheel broaching using a double-station interactive platform according to claim 3 is characterized in that: A third transmission belt (8023) is arranged on the side of one end of the second driving wheel (8021) away from the second transmission belt (8022); one end of the third transmission belt (8023) is fixedly connected to the second adjustment platform (905); a second driven wheel (8024) is rotationally connected to the side of the interactive platform (801) away from the second driving wheel (8021); one side of the third transmission belt (8023) is frictionally connected to the second driven wheel (8024); and one end of the third transmission belt (8023) away from the second adjustment platform (905) is fixedly connected to the first adjustment platform (901).

5. The tool selection device for wheel broaching using a double-station interactive platform according to claim 4 is characterized in that: A third drive motor (803) is provided on a side of the interactive platform (801) away from the second drive motor (802); a third driving wheel (8031) is provided on one side of the third drive motor (803); the third driving wheel (8031) is rotatably connected to the interactive platform (801); an output end of the third drive motor (803) is fixedly connected to the third driving wheel (8031); a fourth transmission belt (8032) is provided on a side of the third driving wheel (8031); one end of the fourth transmission belt (8032) is fixedly connected to the second adjustment platform (905); and one end of the fourth transmission belt (8032) away from the second adjustment platform (905) is fixedly connected to the first adjustment platform (901); A fifth transmission belt (8033) is arranged on the side of one end of the third driving wheel (8031) away from the fourth transmission belt (8032), one end of the fifth transmission belt (8033) is fixedly connected to the second adjustment platform (905), a third driven wheel (8034) is arranged on the side of the interactive platform (801) away from the third driving wheel (8031), one side of the fifth transmission belt (8033) is frictionally connected to the third driven wheel (8034), and one end of the fifth transmission belt (8033) away from the second adjustment platform (905) is fixedly connected to the first adjustment platform (901).

6. The tool selection device for wheel broaching using a double-station interactive platform according to claim 1 is characterized in that: A spring column (9031) is slidably connected to the side of the positioning platform (903), one end of the spring column (9031) is fixedly connected to a transmission plate (9032), one end of the spring column (9031) away from the transmission plate (9032) is fixedly connected to a spring plate (9033), a middle portion of the spring plate (9033) is fixedly connected to a positioning column (9034), a side of the spring plate (9033) close to the positioning platform (903) is fixedly connected to a spring (9035), and one end of the spring (9035) away from the spring plate (9033) is fixedly connected to the positioning platform (903); a side of the transmission plate (9032) close to the first transmission belt (9022) is frictionally connected to the first transmission belt (9022).

7. The tool selection device for wheel broaching using a double-station interactive platform according to claim 6 is characterized in that: An electric knob (904) is provided on one side of the first adjustment platform (901) close to the first driven wheel (9023); an active rotating column (9041) is provided below the electric knob (904); an output end of the electric knob (904) is fixedly connected to the active rotating column (9041); an active direction-changing column (9042) is fixedly connected below the active rotating column (9041); a direction-changing push plate (9043) is rotatably connected to the side of the active direction-changing column (9042); the positioning column (9034) is provided on the side of the direction-changing push plate (9043); an end of the direction-changing push plate (9043) away from the active direction-changing column (9042) is rotatably connected to a driven direction-changing column (9044); and a driven rotating column (9045) is fixedly connected above the driven direction-changing column (9044).

8. The tool selection device for wheel broaching using a double-station interactive platform according to claim 1 is characterized in that: The fastening assembly (1000) comprises a positioning ring (1001), the positioning ring (1001) being fixedly connected to the bottom end of the positioning platform (903), and a positioning hole (1002) being provided at the center of the positioning ring (1001); a fixing column (10011) being fixedly connected to the bottom surface of the positioning ring (1001), and an end of the fixing column (10011) away from the positioning ring (1001) being rotatably connected to a telescopic rod (1003).

9. The tool selection device for wheel broaching using a double-station interactive platform according to claim 8 is characterized in that: A first rotating folding plate (10031) is arranged on the side of the telescopic rod (1003); the output end of the telescopic rod (1003) is rotatably connected to the first rotating folding plate (10031); one end of the first rotating folding plate (10031) away from the telescopic rod (1003) is rotatably connected to a first rotating long plate (10032); one end of the first rotating long plate (10032) away from the first rotating folding plate (10031) is rotatably connected to a second rotating folding plate (10033); one end of the second rotating folding plate (10033) away from the first rotating long plate (10032) is rotatably connected to a second rotating long plate (10034); and one end of the second rotating long plate (10034) away from the second rotating folding plate (10033) is rotatably connected to a rotating short plate (10035).

10. The tool selection device for wheel broaching using a double-station interactive platform according to claim 9, characterized in that: The middle part of the first rotating folding plate (10031) is rotatably connected to a first limiting column (10041), the bottom end of the first limiting column (10041) is rotatably connected to a first support seat (1004), a first rotating disk (10042) is fixedly connected below the first rotating folding plate (10031), the first rotating disk (10042) is rotatably connected to the side of the first limiting column (10041), the outer side of the first rotating disk (10042) is rotatably connected to a first transmission frame (10043), and the first transmission frame (10043) is fixedly connected to a first rotating disk (10042) below the first rotating folding plate (10031). 043) is rotatably connected to the end away from the first rotating disk (10042) with the first transmission column (10044), the first sliding plate (10046) is fixedly connected below the first transmission column (10044), the side of the first sliding plate (10046) is slidably connected to the first sliding frame (10045), the first sliding frame (10045) is fixedly connected to the positioning ring (1001), and the first sliding plate (10046) is fixedly connected to the first fastening plate (10047) on the side away from the first transmission column (10044).

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