CN110576211A - machining device for industrial robot main shaft - Google Patents
machining device for industrial robot main shaft Download PDFInfo
- Publication number
- CN110576211A CN110576211A CN201910885137.2A CN201910885137A CN110576211A CN 110576211 A CN110576211 A CN 110576211A CN 201910885137 A CN201910885137 A CN 201910885137A CN 110576211 A CN110576211 A CN 110576211A
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- rod
- fixedly connected
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- manual control
- adjusting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/02—Shearing machines or shearing devices cutting by blades which move parallel to themselves having both upper and lower moving blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/007—Means or methods for designing or fabricating manipulators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Manipulator (AREA)
Abstract
the invention relates to the field of industrial robots, in particular to a spindle machining device of an industrial robot; the rough blanks with different specifications can be fixed by an axial fixing device; meanwhile, the stability after fixation can be improved; the cutting of the rough blank can be realized by a cutting device; the transportation device can realize the transportation of the rough blank; the adjusting device can adjust the cutting speed and the conveying speed of the device; the device comprises an axial fixing device, a manual control device, a cutting device, a conveying device, an adjusting device, a first transmission belt, a second transmission belt and a third transmission belt, wherein a transverse pushing spring pushes the transverse pushing spring to clamp a rough blank of a main shaft of the industrial robot to be processed through the elastic direction, so that the stability of fixing the rough blank of the main shaft of the industrial robot to be processed is improved; the initial compression amount of the transverse pushing spring is pushed to change, when the friction force of a rough blank of a spindle of an industrial robot needs to be processed for fixing by clamping, the initial compression amount of the transverse pushing spring is pushed to change, and the compressible range of the transverse pushing spring is pushed to change.
Description
Technical Field
the invention relates to the field of industrial robots, in particular to a machining device for a spindle of an industrial robot.
Background
the spindle of the industrial robot is an impossible or deficient part of the industrial robot, so the processing device of the spindle of the industrial robot is an important machine, but the general processing device of the spindle of the industrial robot can only cut spindle blanks with fixed specifications, and meanwhile, the function is single.
Disclosure of Invention
the invention aims to provide a machining device of a spindle of an industrial robot, which can fix rough blanks with different specifications through an axial fixing device; meanwhile, the stability after fixation can be improved; the cutting of the rough blank can be realized by a cutting device; the transportation device can realize the transportation of the rough blank; the adjusting device can adjust the cutting speed and the conveying speed of the device.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a processingequipment of industrial robot main shaft, includes axial fixity device, manual control device, cutting device, conveyer, adjusting device, driving belt one, driving belt two and driving belt three, its characterized in that: the axial fixing device is connected with the manual control device, the manual control device is connected with the cutting device, the cutting device is connected with the conveying device, the cutting device is connected with the adjusting device, the first transmission belt is connected with the conveying device and the adjusting device, the second transmission belt is connected with the cutting device and the conveying device, and the third transmission belt is connected with the conveying device.
as a further optimization of the technical scheme, the invention relates to a processing device of a main shaft of an industrial robot, wherein the axial fixing device comprises a fixing bottom plate, a transverse sliding plate, a transverse push rod, a transverse push spring, a middle-end fixing frame, a pressing rod, an upper end limiting plate, a middle-end push spring I, a lower end rotating rod, a one-way deflector rod, a deflector rod push spring, a lower end push spring, a one-way ratchet wheel, a ratchet wheel groove, a matching boss, a matching waist groove, an end rod, a side wall fixing rod, an inner end slide rod I, a lower end matching groove, an arc-shaped fixing rod, a lower end rectangular groove, an inner end slide rod II, a slide rod push spring, a lower end limiting plate and a side wall rectangular boss, the lower end rectangular groove is arranged on the fixing bottom plate, the inner end slide rod II is arranged in the lower end rectangular groove, the slide rod push spring is connected with the inner end, the sliding rod push spring is in a compressed state, the transverse push rod is fixedly connected with the inner end sliding rod I, the transverse push spring is connected with the inner end sliding rod I in a sleeved mode, the transverse push spring is in a compressed state and is arranged between the transverse push rod and the transverse sliding plate, the transverse sliding plate is connected with the inner end sliding rod I in a sliding mode, the side wall fixing rod is fixedly connected with the fixing bottom plate, the middle end fixing frame is fixedly connected with the side wall fixing rod, the middle end of the middle end fixing frame is provided with a circular hollow groove A, the pressing rod is arranged in the circular hollow groove A formed in the middle end of the middle end fixing frame, the side wall rectangular boss is fixedly connected with the pressing rod, the lower end limiting plate is fixedly connected with the pressing rod, the upper end limiting plate is fixedly connected with the pressing rod, the middle end push spring I and the lower end push spring are connected to the pressing rod in a sleeved mode, the middle end push spring I is, the lower end matching groove is formed in the lower end rotating rod, the lower end rotating rod is in sliding connection with the pressing rod through the lower end matching groove, the one-way shifting rod is connected with the middle end fixing frame in a hinged mode, the end rod is fixedly connected with the middle end fixing frame, the shifting rod pushing spring is connected between the end rod and the one-way shifting rod, the shifting rod pushing spring is in a compression state, the lower end pushing spring is arranged between the middle end fixing frame and the lower end rotating rod, the matching waist groove is formed in the lower end rotating rod, the matching boss is connected with the matching waist groove in a matched mode, the matching boss is fixedly connected with the transverse sliding plate, the ratchet groove is formed in the one-way ratchet wheel, the one-way ratchet wheel is in sliding connection with the pressing rod through the ratchet groove, the one-way ratchet wheel is connected with the one-way shifting rod in a.
As a further optimization of the technical scheme, the manual control device comprises a manual control bottom plate, a manual control belt wheel I, a manual control rod, a manual control belt wheel II and a manual control belt wheel III, wherein the manual control rod is fixedly connected with the manual control belt wheel II, the manual control rod is rotatably connected with the manual control bottom plate, the manual control belt is matched and connected with the manual control belt wheel I, the manual control belt wheel II and the manual control belt wheel III, the manual control bottom plate is rotatably connected with the pressing rod, and the manual control belt wheel I and the manual control belt wheel III are both fixedly connected with the pressing rod.
as a further optimization of the technical scheme, the invention provides a machining device for a main shaft of an industrial robot, which comprises a cutting bottom plate, a first portal frame, a first cutting edge slide rod, a first cutting edge push spring, a crankshaft, a second cutting edge slide rod, a second cutting edge push spring, a second portal frame, a first transmission bevel gear, a second transmission bevel gear, a first transmission shaft, a fifth transmission belt wheel, a fourth transmission belt, a first hinge connecting rod and a second hinge connecting rod, wherein the cutting bottom plate is fixedly connected with the first portal frame, the first cutting edge slide rod is fixedly connected with the cutting bottom plate, the first cutting edge slide rod is slidably connected with the first cutting edge slide rod, the first cutting edge push spring is connected with the first cutting edge slide rod in a sleeved mode, the first cutting edge push spring is in a compressed state, two ends of the crankshaft are respectively and rotatably connected between the first portal frame and the second portal frame, the crankshaft is hinged with the first cutting edge slide rod through the first hinge connecting rod, and the, the cutting edge II is connected with the cutting edge sliding rod II in a sliding mode, the cutting edge pushing spring II is in a compression state, the transmission bevel gear I is fixedly connected with the crankshaft, the transmission bevel gear I is in meshing transmission with the transmission bevel gear II, the transmission bevel gear II is fixedly connected with the transmission shaft I, the transmission shaft I is rotatably connected with the door-shaped frame II, the transmission shaft I is fixedly connected with the transmission belt wheel V, the transmission belt wheel V is connected with the transmission belt IV in a matching mode, and the cutting bottom plate is fixedly connected with the fixed bottom plate.
As a further optimization of the technical scheme, the machining device for the main shaft of the industrial robot comprises a transportation wall plate, a transportation worm, transportation belt wheels and transportation connecting belts, wherein the transportation worm is rotatably connected with the transportation wall plate, the transportation belt wheels are fixedly connected with the transportation worm, the transportation connecting belts are connected among the transportation belt wheels, a transmission belt IV is connected with the transportation belt wheels in a matched mode, and the transportation wall plate is fixedly connected with a cutting bottom plate.
As a further optimization of the technical scheme, the invention relates to a machining device of a main shaft of an industrial robot, which comprises an adjusting bottom plate, an adjusting motor, an input belt, a first support, a second support, a third support, a side wall rotating shaft, a first matching sleeve, a second matching sleeve, a transmission belt pulley A, an adjusting rotating plate, a rotating plate waist groove, a first middle-end rotating plate, a second middle-end rotating plate, a first output rotating plate, a second output rotating plate, a third output rotating plate, a second transmission ball, a first transmission ball, an adjusting sliding groove, an adjusting sliding rod and an adjusting push spring, wherein the adjusting bottom plate is fixedly connected with the adjusting motor, the input belt is connected between the adjusting motor and the transmission belt pulley A, the first support and the second support are fixedly connected with the adjusting bottom plate, the rotating plate waist groove is arranged on the adjusting bottom plate, the adjusting sliding rod is arranged in the rotating plate waist groove, the adjusting push spring is connected, the adjusting push spring is arranged between the adjusting push spring and the rotary plate waist groove, the side wall rotary shaft is fixedly connected with a support III, a first matching sleeve and a second matching sleeve are fixedly connected with the side wall rotary shaft, the adjusting rotary plate is fixedly connected with a third transmission wheel disc, the rotary plate waist groove is arranged on the adjusting rotary plate, the side wall rotary shaft is matched and connected with the rotary plate waist groove, a second transmission ball is rotatably connected with a second middle-end rotary plate, the first transmission ball is rotatably connected with the first middle-end rotary plate, the second middle-end rotary plate is fixedly connected with a second matching sleeve, the first middle-end rotary plate is fixedly connected with the first matching sleeve, the first output wheel disc is rotatably connected with the second support, the second output wheel disc is rotatably connected between the first output wheel disc and the third transmission wheel disc, the second transmission ball is cooperatively connected between the second output wheel disc and the second output wheel disc, the first transmission ball is cooperatively connected between the second output wheel disc and the third transmission wheel disc, the third transmission, and the third transmission wheel disc is fixedly connected with the transmission belt wheel A.
The machining device for the main shaft of the industrial robot has the beneficial effects that:
According to the processing device for the main shaft of the industrial robot, the transverse push spring pushes the transverse push spring to clamp the rough blank of the main shaft of the industrial robot to be processed in an elastic direction, so that the stability of fixing the rough blank of the main shaft of the industrial robot to be processed is improved; the initial compression amount of the transverse pushing spring is pushed to change, when the friction force of the spindle rough blank of the industrial robot needing to be processed is clamped and fixed for a certain time, the initial compression amount of the transverse pushing spring is pushed to change, so that the compressible range of the transverse pushing spring is pushed to change, the specification of the spindle rough blank of the industrial robot needing to be processed, which can be adapted between the two arc-shaped fixing rods, is changed, and the spindle rough blank of the industrial robot needing to be processed with different specifications is fixed; and the cutting of the rough spindle blank of the industrial robot to be processed is completed through the contact of the first cutting edge and the second cutting edge with the rough spindle blank of the industrial robot to be processed.
Drawings
the following is combined with the attached drawings; the present invention will be described in further detail with reference to specific embodiments.
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a first schematic view of the axial fixing device of the present invention;
FIG. 4 is a second schematic structural view of the axial fixing device of the present invention;
FIG. 5 is a third schematic view of the axial securement device of the present invention;
FIG. 6 is a fourth schematic view of the axial securement device of the present invention;
FIG. 7 is a fifth schematic view of the axial securement device of the present invention;
FIG. 8 is a sixth schematic view of the axial securement device of the present invention;
FIG. 9 is a seventh structural view of the axial securement device of the present invention;
FIG. 10 is a first schematic view of the manual control device of the present invention;
FIG. 11 is a schematic view of the cutting apparatus and transport apparatus of the present invention;
FIG. 12 is a first schematic view of the adjusting device of the present invention;
FIG. 13 is a second schematic structural view of an adjustment device of the present invention;
FIG. 14 is a third schematic view of the structure of the adjusting device of the present invention;
FIG. 15 is a fourth schematic structural view of the adjustment device of the present invention;
FIG. 16 is a fifth schematic structural view of an adjustment device of the present invention;
Fig. 17 is a sixth schematic structural view of the adjusting device of the present invention.
in the figure: an axial fixing device 1; a fixed base plate 1-1; a transverse sliding plate 1-2; a transverse push rod 1-3; transverse pushing springs 1-4; 1-5 middle-end fixing frames; pressing a rod 1-6; upper limiting plates 1-7; a middle end push spring 1-8; a lower end rotating rod 1-9; 1-10 parts of a one-way deflector rod; a deflector rod push spring 1-11; a lower end push spring 1-12; 1-13 of a one-way ratchet wheel; ratchet grooves 1-14; 1-15 of a matched boss; 1-16 of a waist groove; end rods 1-17; side wall fixing rods 1-18; the inner end of the sliding rod I is 1-19; the lower end is matched with the groove 1-20; 1-21 of an arc-shaped fixing rod; rectangular grooves 1-22 at the lower end; a second sliding rod 1-23 at the inner end; a slide rod push spring 1-24; lower limiting plates 1-25; 1-27 side wall rectangular bosses; a manual control device 2; a manual control base plate 2-1; a manual control belt 2-2; a first manual control belt wheel 2-3; 2-4 of a manual control rod; a second manual control belt wheel 2-5; manually controlling a belt wheel III 2-6; a cutting device 3; cutting the bottom plate 3-1; 3-2 parts of a door-shaped frame; a first cutting edge 3-3; a first cutting edge sliding rod 3-4; a cutting edge push spring I is 3-5; 3-6 of a crankshaft; 3-7 parts of a second cutting edge; a second cutting edge sliding rod 3-8; a second cutting edge pushing spring 3-9; 3-10 parts of a second portal frame; 3-11 parts of a first transmission bevel gear; 3-12 parts of a second transmission bevel gear; 3-13 parts of a first transmission shaft; a fifth driving belt wheel 3-14; a fourth transmission belt 3-15; 3-16 parts of a first hinge connecting rod; a second hinge connecting rod 3-17; a transport device 4; a transportation wall panel 4-1; a transport worm 4-2; 4-3 of a conveying belt wheel; transporting the connecting belt 4-4; an adjusting device 5; 5-1 of an adjusting bottom plate; adjusting a motor 5-2; 5-3 parts of an input belt; 5-4 parts of a first bracket; 5-5 parts of a second bracket; 5-6 parts of a bracket III; 5-7 of a side wall rotating shaft; 5-8 of a matching sleeve; 5-9 of a second matching sleeve; a driving pulley A5-10; 5-11 of an adjusting rotating plate; 5-12 of a waist groove of the rotating plate; 5-13 parts of a middle-end turntable; 5-14 parts of a middle turntable II; 5-15 parts of an output wheel disc; 5-16 parts of a second output wheel disc; 5-17 parts of a third transmission wheel disc; 5-18 parts of a second transmission ball; 5-19 parts of a first transmission ball; 5-20 parts of an adjusting chute; 5-21 of an adjusting slide bar; 5-22 parts of adjusting push spring; a first transmission belt 6; a second transmission belt 7; a third transmission belt 8;
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
the fixed connection in the device is realized by welding; fixing by means of thread fixing and the like, and using different fixing modes by combining different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail; the hinge is formed by a hinge; a pin shaft; the connecting parts such as the short shaft and the like are movably connected; the required sealing positions are sealed by sealing rings or O-shaped rings.
The first embodiment is as follows:
The following describes the present embodiment with reference to fig. 1 to 17, and a machining device for a spindle of an industrial robot includes an axial fixing device 1, a manual control device 2, a cutting device 3, a transportation device 4, an adjusting device 5, a first transmission belt 6, a second transmission belt 7, and a third transmission belt 8, and is characterized in that: axial fixity device 1 is connected with manual control device 2, and manual control device 2 is connected with cutting device 3, and cutting device 3 is connected with conveyer 4, and cutting device 3 is connected with adjusting device 5, and driving belt 6 is connected with conveyer 4 and adjusting device 5, and driving belt two 7 is connected with cutting device 3 and conveyer 4, and driving belt three 8 is connected with conveyer 4.
the second embodiment is as follows:
The following describes the present embodiment with reference to fig. 1-17, and the present embodiment further describes the first embodiment, where the axial fixing device 1 includes a fixing bottom plate 1-1, a transverse sliding plate 1-2, a transverse push rod 1-3, a transverse push spring 1-4, a middle fixing frame 1-5, a push rod 1-6, an upper limit plate 1-7, a middle push spring 1-8, a lower rotating rod 1-9, a unidirectional shift lever 1-10, a shift lever push spring 1-11, a lower push spring 1-12, a unidirectional ratchet 1-13, a ratchet groove 1-14, a matching boss 1-15, a matching waist groove 1-16, an end rod 1-17, a side wall fixing rod 1-18, an inner end slide rod 1-19, a lower matching groove 1-20, an arc fixing rod 1-21, a side wall fixing rod 1-18, an inner end slide rod 1-19, the lower end rectangular groove 1-22, the inner end sliding rod II 1-23, the sliding rod push spring 1-24, the lower end limit plate 1-25 and the side wall rectangular boss 1-27, the lower end rectangular groove 1-22 is arranged on the fixed bottom plate 1-1, the inner end sliding rod II 1-23 is arranged in the lower end rectangular groove 1-22, the sliding rod push spring 1-24 is connected with the inner end sliding rod II 1-23 in a sleeved mode, the transverse sliding plate 1-2 is connected with the inner end sliding rod II 1-23 in a sliding mode, the sliding rod push spring 1-24 is arranged between the transverse sliding plate 1-2 and the lower end rectangular groove 1-22, the sliding rod push spring 1-24 is in a compressed state, the transverse push rod 1-3 is fixedly connected with the inner end sliding rod I1-19, the transverse push spring 1, the transverse push spring 1-4 is in a compressed state, the transverse push spring 1-4 is arranged between the transverse push rod 1-3 and the transverse sliding plate 1-2, the transverse sliding plate 1-2 is in sliding connection with the inner end sliding rod 1-19, the side wall fixing rod 1-18 is fixedly connected with the fixing bottom plate 1-1, the middle end fixing frame 1-5 is fixedly connected with the side wall fixing rod 1-18, the middle end of the middle end fixing frame 1-5 is provided with a circular hollow groove A, the pressing rod 1-6 is arranged in the circular hollow groove A arranged at the middle end of the middle end fixing frame 1-5, the side wall rectangular boss 1-27 is fixedly connected with the pressing rod 1-6, the lower end limit plate 1-25 is fixedly connected with the pressing rod 1-6, the upper end limit plate 1-7 is fixedly connected with the pressing rod 1-6, middle end push springs 1-8 and lower end push springs 1-12 are all connected on the pressing rods 1-6 in a sleeved mode, the middle end push springs 1-8 are arranged between the upper end limiting plates 1-7 and the one-way ratchet wheels 1-13, the middle end push springs 1-8 are in a compressed state, the lower end matching grooves 1-20 are arranged on the lower end rotating rods 1-9, the lower end rotating rods 1-9 are connected with the pressing rods 1-6 in a sliding mode through the lower end matching grooves 1-20, the one-way deflector rods 1-10 are connected with the middle end fixing frames 1-5 in a hinged mode, the end rods 1-17 are fixedly connected with the middle end fixing frames 1-5, the deflector rod push springs 1-11 are connected between the end rods 1-17 and the one-way deflector rods 1-10, the deflector rod push springs 1-11 are in a compressed state, the lower end push springs 1-12 are arranged between the middle end fixing frames 1-5 and the lower end, the matching waist grooves 1-16 are arranged on the lower end rotating rod 1-9, the matching bosses 1-15 are matched and connected with the matching waist grooves 1-16, the matching bosses 1-15 are fixedly connected with the transverse sliding plate 1-2, the ratchet wheel grooves 1-14 are arranged on the one-way ratchet wheels 1-13, the one-way ratchet wheels 1-13 are in sliding connection with the pressing rods 1-6 through the ratchet wheel grooves 1-14, the one-way ratchet wheels 1-13 are matched and connected with the one-way shifting rod 1-10, the diameter of outer gear rings of the one-way ratchet wheels 1-13 is smaller than that of the circular hollow-out grooves A, and the axial fixing devices 1 are fixedly connected with one another;
The method comprises the following steps that a spindle rough blank of the industrial robot to be processed is placed between two arc-shaped fixing rods 1-21, the two arc-shaped fixing rods 1-21 are far away from each other due to the acting force of the spindle rough blank on the arc-shaped fixing rods 1-21, meanwhile, transverse pushing springs 1-4 are compressed through the arc-shaped fixing rods 1-21, the transverse pushing springs 1-4 push the transverse pushing springs 1-4 in the elastic direction to clamp the spindle rough blank of the industrial robot to be processed, and therefore the stability of fixing the spindle rough blank of the industrial robot to be processed is improved; when the spindle rough blank of an industrial robot needing to be processed with different diameters needs to be clamped and fixed, the manual control rod 2-4 is manually rotated, the manual control belt wheel 2-5 is driven to rotate through the rotation of the manual control rod 2-4, the manual control belt wheel 2-3 and the manual control belt wheel three 2-6 are respectively driven to rotate through the manual control belt 2-2, the pressing rod 1-6 is driven to rotate, the lower rotating rod 1-9 is driven to rotate through the matching connection of the side wall rectangular bosses 1-27 on the pressing rod 1-6 and the lower end matching grooves 1-20, the two transverse sliding plates 1-2 are driven to simultaneously move towards two sides through the matching connection of the matching bosses 1-15 and the matching waist grooves 1-16, so that the initial compression amount of the pushing transverse springs 1-4 is changed, when the friction force for clamping and fixing the spindle rough blank of the industrial robot to be processed is constant, the initial compression amount for pushing the transverse pushing spring 1-4 is changed, the compressible range for pushing the transverse pushing spring 1-4 is changed, the specification of the spindle rough blank of the industrial robot to be processed, which can be adapted between the two arc-shaped fixing rods 1-21, is changed, and the spindle rough blank of the industrial robot to be processed with different specifications is fixed.
The third concrete implementation mode:
The present embodiment is described below with reference to fig. 1 to 17, and the present embodiment further describes the first embodiment, where the manual control device 2 includes a manual control bottom plate 2-1, a manual control belt 2-2, a manual control pulley one 2-3, a manual control lever 2-4, a manual control pulley two 2-5, and a manual control pulley three 2-6, the manual control lever 2-4 is fixedly connected to the manual control pulley two 2-5, the manual control lever 2-4 is rotatably connected to the manual control bottom plate 2-1, the manual control belt 2-2 is cooperatively connected to the manual control pulley one 2-3, the manual control pulley two 2-5, and the manual control pulley three 2-6, the manual control bottom plate 2-1 is rotatably connected to the pressing rod 1-6, the manual control belt wheel I2-3 and the manual control belt wheel III 2-6 are fixedly connected with the pressing rod 1-6;
When the spindle rough blanks of industrial robots with different diameters and needing to be processed need to be clamped and fixed, the manual control rods 2-4 are rotated manually, the manual control belt wheels 2-5 are driven to rotate through rotation of the manual control rods 2-4, the manual control belt wheels 2-3 and the manual control belt wheels three 2-6 are driven to rotate through the manual control belts 2-2 respectively, and then the pressing rods 1-6 are driven to rotate.
The fourth concrete implementation mode:
the first embodiment is further described with reference to fig. 1-17, the cutting device 3 includes a cutting bottom plate 3-1, a first gantry 3-2, a first cutting edge 3-3, a first cutting edge slide rod 3-4, a first cutting edge push spring 3-5, a crankshaft 3-6, a second cutting edge 3-7, a second cutting edge slide rod 3-8, a second cutting edge push spring 3-9, a second gantry 3-10, a first transmission bevel gear 3-11, a second transmission bevel gear 3-12, a first transmission shaft 3-13, a fifth transmission belt wheel 3-14, a fourth transmission belt 3-15, a first hinge connecting rod 3-16 and a second hinge connecting rod 3-17, the cutting bottom plate 3-1 is fixedly connected with the first gantry 3-2, the first cutting edge slide rod 3-4 is fixedly connected with the cutting bottom plate 3-1, the cutting edge I3-3 is connected with the cutting edge sliding rod I3-4 in a sliding mode, the cutting edge push spring I3-5 is connected with the cutting edge sliding rod I3-4 in a sleeved mode, the cutting edge push spring I3-5 is in a compressed state, two ends of a crankshaft 3-6 are connected between a portal frame I3-2 and a portal frame II 3-10 in a rotating mode respectively, the crankshaft 3-6 is connected with the cutting edge I3-3 in a hinged mode through a hinged connecting rod I3-16, the cutting edge sliding rod II 3-8 is fixedly connected with a cutting bottom plate 3-1, the cutting edge II 3-7 is connected with the cutting edge sliding rod II 3-8 in a sliding mode, the cutting edge push spring II 3-9 is in a compressed state, the transmission cone tooth I3-11 is fixedly connected with the crankshaft 3-6, the transmission cone tooth I3-11 is in meshed transmission with, the second transmission bevel gear 3-12 is fixedly connected with the first transmission shaft 3-13, the first transmission shaft 3-13 is rotatably connected with the second door-shaped frame 3-10, the first transmission shaft 3-13 is fixedly connected with the fifth transmission belt wheel 3-14, the fifth transmission belt wheel 3-14 is matched and connected with the fourth transmission belt 3-15, and the cutting bottom plate 3-1 is fixedly connected with the fixed bottom plate 1-1;
the crankshaft 3-6 drives the first cutting edge 3-3 to slide along the first cutting edge sliding rod 3-4 through the first hinged connecting rod 3-16, the crankshaft 3-6 drives the second cutting edge 3-7 to slide along the second cutting edge sliding rod 3-8 through the second hinged connecting rod 3-17, and the cutting of the rough blank of the main shaft of the industrial robot to be processed is completed through the contact of the first cutting edge 3-3 and the second cutting edge 3-7 with the rough blank of the main shaft of the industrial robot to be processed; the reciprocating motion of the first cutting edge 3-3 and the second cutting edge 3-7 can increase the speed of cutting the rough blank of the main shaft of the industrial robot to be processed, and the working efficiency is increased conveniently.
The fifth concrete implementation mode:
The following describes the present embodiment with reference to fig. 1 to 17, and the present embodiment further describes the first embodiment, where the transportation device 4 includes a transportation wall plate 4-1, a transportation worm 4-2, a transportation belt wheel 4-3, and a transportation connecting belt 4-4, the transportation worm 4-2 is rotatably connected to the transportation wall plate 4-1, the transportation belt wheel 4-3 is fixedly connected to the transportation worm 4-2, the transportation connecting belt 4-4 is connected between a plurality of transportation belt wheels 4-3, a transmission belt four 3-15 is connected to the transportation belt wheel 4-3 in a matching manner, and the transportation wall plate 4-1 is fixedly connected to the cutting bottom plate 3-1.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 17, and the embodiment will be further described, wherein the adjusting device 5 comprises an adjusting bottom plate 5-1, an adjusting motor 5-2, an input belt 5-3, a first support 5-4, a second support 5-5, a third support 5-6, a side wall rotating shaft 5-7, a first matching sleeve 5-8, a second matching sleeve 5-9, a driving pulley A5-10, an adjusting rotating plate 5-11, a rotating plate waist groove 5-12, a first middle end rotating plate 5-13, a second middle end rotating plate 5-14, a first output rotating plate 5-15, a second output rotating plate 5-16, a third output rotating plate 5-17, a second driving ball 5-18, a first driving ball 5-19, an adjusting sliding groove 5-20, an adjusting sliding rod 5-21 and an adjusting push spring 5-22, the adjusting bottom plate 5-1 is fixedly connected with an adjusting motor 5-2, an input belt 5-3 is connected between the adjusting motor 5-2 and a transmission belt wheel A5-10, a support I5-4 and a support II 5-5 are both fixedly connected with the adjusting bottom plate 5-1, a rotating plate waist groove 5-12 is arranged on the adjusting bottom plate 5-1, an adjusting slide rod 5-21 is arranged in the rotating plate waist groove 5-12, an adjusting push spring 5-22 is connected with the adjusting slide rod 5-21 in a sleeved mode, a support III 5-6 is connected with the adjusting slide rod 5-21 in a sliding mode, an adjusting push spring 5-22 is arranged between the adjusting push spring 5-22 and the rotating plate waist groove 5-12, a side wall rotating shaft 5-7 is fixedly connected with the support III 5-6, a matching sleeve I5-8 and a matching sleeve II 5-9 are both fixedly connected with the side wall rotating shaft 5-7, an adjusting rotating plate 5-11 is fixedly connected with a third output wheel disc 5-17, a waist groove 5-12 of the rotating plate is arranged on the adjusting rotating plate 5-11, a side wall rotating shaft 5-7 is matched and connected with the waist groove 5-12 of the rotating plate, a second transmission ball 5-18 is rotatably connected with a second middle end rotating disc 5-14, a first transmission ball 5-19 is rotatably connected with a first middle end rotating disc 5-13, a second middle end rotating disc 5-14 is fixedly connected with a second matching sleeve 5-9, a first middle end rotating disc 5-13 is fixedly connected with a first matching sleeve 5-8, a first output wheel disc 5-15 is rotatably connected with a second support 5-5, a second output wheel disc 5-16 is rotatably connected between the first output wheel disc 5-15 and the third output wheel disc 5-17, a second transmission ball 5-18 is matched and connected between the second output wheel disc 5-16 and the second output wheel disc 5-16, the transmission ball I5-19 is connected between the output wheel disc II 5-16 and the transmission wheel disc III 5-17 in a matching mode, the transmission wheel disc III 5-17 is rotatably connected with the support I5-4, the transmission belt I6 is connected between the output wheel disc I5-15 and the crankshaft 3-6, and the transmission wheel disc III 5-17 is fixedly connected with the transmission belt wheel A5-10.
the invention relates to a processing device of a main shaft of an industrial robot, which has the working principle that:
when the device is used, a spindle rough blank of the industrial robot to be processed is placed between the two arc-shaped fixing rods 1-21, the two arc-shaped fixing rods 1-21 are far away from each other due to the acting force of the spindle rough blank on the arc-shaped fixing rods 1-21, the transverse pushing springs 1-4 are compressed through the arc-shaped fixing rods 1-21, the transverse pushing springs 1-4 push the transverse pushing springs 1-4 in the elastic direction to clamp the spindle rough blank of the industrial robot to be processed, and therefore the stability of fixing the spindle rough blank of the industrial robot to be processed is improved; when the spindle rough blank of an industrial robot needing to be processed with different diameters needs to be clamped and fixed, the manual control rod 2-4 is manually rotated, the manual control belt wheel 2-5 is driven to rotate through the rotation of the manual control rod 2-4, the manual control belt wheel 2-3 and the manual control belt wheel three 2-6 are respectively driven to rotate through the manual control belt 2-2, the pressing rod 1-6 is driven to rotate, the lower rotating rod 1-9 is driven to rotate through the matching connection of the side wall rectangular bosses 1-27 on the pressing rod 1-6 and the lower end matching grooves 1-20, the two transverse sliding plates 1-2 are driven to simultaneously move towards two sides through the matching connection of the matching bosses 1-15 and the matching waist grooves 1-16, so that the initial compression amount of the pushing transverse springs 1-4 is changed, when the friction force for clamping and fixing the spindle rough blank of the industrial robot to be processed is constant, the initial compression amount for pushing the transverse push spring 1-4 is changed, so that the compressible range for pushing the transverse push spring 1-4 is changed, the specification of the spindle rough blank of the industrial robot to be processed, which can be adapted between the two arc-shaped fixing rods 1-21, is changed, and the spindle rough blank of the industrial robot to be processed with different specifications is fixed; simultaneously starting an adjusting motor 5-2, driving a driving belt wheel A5-10 to drive a transmission wheel disc three 5-17 to rotate by the adjusting motor 5-2 through an input belt 5-3, driving an output wheel disc two 5-16 through a transmission ball one 5-19, driving an output wheel disc one 5-15 through a transmission ball two 5-18, driving a crankshaft 3-6 to rotate through a transmission belt one 6, driving a cutting edge one 3-3 to slide along a cutting edge slide bar one 3-4 through a hinge connecting rod one 3-16 by the crankshaft 3-6, driving a cutting edge two 3-7 to slide along a cutting edge slide bar two 3-8 through a hinge connecting rod two 3-17 by the crankshaft 3-6, and contacting with a spindle blank of an industrial robot to be processed through the cutting edge one 3-3 and the cutting edge two 3-7, finishing cutting off a spindle rough blank of the industrial robot to be processed; the reciprocating motion of the first cutting edge 3-3 and the second cutting edge 3-7 can increase the speed of cutting a spindle rough blank of an industrial robot to be processed, and the working efficiency is increased conveniently; the crankshaft 3-6 rotates to drive the transmission shaft I3-13 to rotate through the meshing transmission of the transmission bevel gear I3-11 and the transmission bevel gear II 3-12, further drive the conveying belt wheel 4-3 to rotate through the transmission belt II 7, further drive the conveying worm 4-2 to rotate through the conveying belt wheel 4-3, further finish the transportation of the main shaft rough blank of the industrial robot needing to be processed, and the blank is transported from the conveying wall plate 4-1 to the cutting bottom plate 3-1 in the transportation direction; the adjusting device can manually rotate the adjusting rotating plates 5-11 through the cutting speed and the conveying speed of the adjusting device 5, the supporting frames three 5-6 are enabled to move on the adjusting sliding rods 5-21 through the matching connection of the rotating plate waist grooves 5-12 on the adjusting rotating plates 5-11 and the side wall rotating shafts 5-7, the positions of the transmission balls two 5-18 and the transmission balls one 5-19 among the output wheel discs one 5-15, the output wheel discs two 5-16 and the transmission wheel discs three 5-17 are changed through the driving of the side wall rotating shafts 5-7, the transmission ratio of the output wheel discs one 5-15 is further changed, the transmission ratio of the adjusting device 5 is further changed, and the cutting speed and the conveying speed are further adjusted through the transmission relationship.
of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations can be made by those skilled in the art within the spirit and scope of the present invention; modifying; and the addition or the replacement also belongs to the protection scope of the invention.
Claims (6)
1. the utility model provides a processingequipment of industrial robot main shaft, includes axial fixity device (1), manual control device (2), cutting device (3), conveyer (4), adjusting device (5), driving belt (6), driving belt two (7) and driving belt three (8), its characterized in that: axial fixity device (1) is connected with manual control device (2), and manual control device (2) are connected with cutting device (3), and cutting device (3) are connected with conveyer (4), and cutting device (3) are connected with adjusting device (5), and driving belt (6) are connected with conveyer (4) and adjusting device (5), and driving belt two (7) are connected with cutting device (3) and conveyer (4), and driving belt three (8) are connected with conveyer (4).
2. A machining device of a spindle of an industrial robot according to claim 1, characterized in that: the axial fixing device (1) comprises a fixing bottom plate (1-1), a transverse sliding plate (1-2), a transverse push rod (1-3), a transverse push spring (1-4), a middle-end fixing frame (1-5), a push rod (1-6), an upper-end limiting plate (1-7), a middle-end push spring I (1-8), a lower-end rotating rod (1-9), a one-way shifting rod (1-10), a shifting rod push spring (1-11), a lower-end push spring (1-12), a one-way ratchet (1-13), a ratchet groove (1-14), a matching boss (1-15), a matching waist groove (1-16), an end rod (1-17), a side-wall fixing rod (1-18), an inner-end slide rod I (1-19), a lower-end matching groove (1-20), an arc-shaped fixing rod (1-21), A lower end rectangular groove (1-22), an inner end sliding rod II (1-23), a sliding rod push spring (1-24), a lower end limit plate (1-25) and a side wall rectangular boss (1-27), wherein the lower end rectangular groove (1-22) is arranged on the fixed base plate (1-1), the inner end sliding rod II (1-23) is arranged in the lower end rectangular groove (1-22), the sliding rod push spring (1-24) is connected with the inner end sliding rod II (1-23) in a sleeved mode, the transverse sliding plate (1-2) is connected with the inner end sliding rod II (1-23) in a sliding mode, the sliding rod push spring (1-24) is arranged between the transverse sliding plate (1-2) and the lower end rectangular groove (1-22), the sliding rod push spring (1-24) is in a compression state, and the transverse push rod (1-3) is fixedly connected with the inner end sliding rod I (1-19), the transverse push spring (1-4) is connected with the inner end sliding rod I (1-19) in a sleeved mode, the transverse push spring (1-4) is in a compressed state, the transverse push spring (1-4) is arranged between the transverse push rod (1-3) and the transverse sliding plate (1-2), the transverse sliding plate (1-2) is connected with the inner end sliding rod I (1-19) in a sliding mode, the side wall fixing rod (1-18) is fixedly connected with the fixing bottom plate (1-1), the middle end fixing frame (1-5) is fixedly connected with the side wall fixing rod (1-18), the middle end of the middle end fixing frame (1-5) is provided with a circular hollow groove A, the pressing rod (1-6) is arranged in the circular hollow groove A formed in the middle end of the middle end fixing frame (1-5), and the side wall rectangular boss (1-27) is fixedly connected with the pressing rod (1-6), the lower end limit plate (1-25) is fixedly connected with the pressing rod (1-6), the upper end limit plate (1-7) is fixedly connected with the pressing rod (1-6), the middle end push spring I (1-8) and the lower end push spring (1-12) are connected on the pressing rod (1-6) in a sleeved mode, the middle end push spring I (1-8) is arranged between the upper end limit plate (1-7) and the one-way ratchet wheel (1-13), the middle end push spring I (1-8) is in a compressed state, the lower end matching groove (1-20) is arranged on the lower end rotating rod (1-9), the lower end rotating rod (1-9) is connected with the pressing rod (1-6) in a sliding mode through the lower end matching groove (1-20), and the one-way deflector rod (1-10) is hinged to the middle end fixing frame (1-5), the end rods (1-17) are fixedly connected with the middle-end fixing frame (1-5), the deflector rod push springs (1-11) are connected between the end rods (1-17) and the unidirectional deflector rod (1-10), the deflector rod push springs (1-11) are in a compressed state, the lower end push springs (1-12) are arranged between the middle-end fixing frame (1-5) and the lower end rotating rod (1-9), the matching waist grooves (1-16) are arranged on the lower end rotating rod (1-9), the matching bosses (1-15) are matched and connected with the matching waist grooves (1-16), the matching bosses (1-15) are fixedly connected with the transverse sliding plate (1-2), the ratchet wheel grooves (1-14) are arranged on the unidirectional ratchet wheels (1-13), the unidirectional ratchet wheels (1-13) are connected with the pressing rods (1-6) in a sliding manner through the ratchet wheel grooves (1-14), the unidirectional ratchet wheels (1-13) are connected with the unidirectional shifting rods (1-10) in a matching mode, the diameter of outer gear rings of the unidirectional ratchet wheels (1-13) is smaller than that of the circular hollow groove A, and the axial fixing devices (1) are fixedly connected.
3. A machining device of a spindle of an industrial robot according to claim 1, characterized in that: the manual control device (2) comprises a manual control bottom plate (2-1), a manual control belt (2-2), a manual control belt wheel I (2-3), a manual control rod (2-4), a manual control belt wheel II (2-5) and a manual control belt wheel III (2-6), the manual control rod (2-4) is fixedly connected with the manual control belt wheel II (2-5), the manual control rod (2-4) is rotatably connected with the manual control bottom plate (2-1), the manual control belt (2-2) is connected with the manual control belt wheel I (2-3), the manual control belt wheel II (2-5) and the manual control belt wheel III (2-6) in a matching mode, the manual control bottom plate (2-1) is rotatably connected with the pressing rod (1-6), and the manual control belt wheel I (2-3) and the manual control belt wheel III (2-6) are both connected with the pressing rod (2-6) The rods (1-6) are fixedly connected.
4. a machining device of a spindle of an industrial robot according to claim 1, characterized in that: the cutting device (3) comprises a cutting bottom plate (3-1), a door-shaped frame I (3-2), a cutting edge I (3-3), a cutting edge slide rod I (3-4), a cutting edge push spring I (3-5), a crankshaft (3-6), a cutting edge II (3-7), a cutting edge slide rod II (3-8), a cutting edge push spring II (3-9), a door-shaped frame II (3-10), a transmission bevel gear I (3-11), a transmission bevel gear II (3-12), a transmission shaft I (3-13), a transmission belt wheel V (3-14), a transmission belt IV (3-15), a hinge connecting rod I (3-16) and a hinge connecting rod II (3-17), the cutting bottom plate (3-1) is fixedly connected with the door-shaped frame I (3-2), the cutting edge slide rod I (3-4) is fixedly connected with the cutting bottom plate (3-1), the first cutting edge (3-3) is connected with the first cutting edge sliding rod (3-4) in a sliding mode, the first cutting edge pushing spring (3-5) is connected with the first cutting edge sliding rod (3-4) in a sleeved mode, the first cutting edge pushing spring (3-5) is in a compressed state, two ends of a crankshaft (3-6) are respectively connected between a first door-shaped frame (3-2) and a second door-shaped frame (3-10) in a rotating mode, the crankshaft (3-6) is connected with the first cutting edge (3-3) in a hinged mode through a first hinged connecting rod (3-16), the second cutting edge sliding rod (3-8) is fixedly connected with a cutting bottom plate (3-1), the second cutting edge (3-7) is connected with the second cutting edge sliding rod (3-8) in a sliding mode, the second cutting edge pushing spring (3-9) is connected with the second cutting edge sliding rod (3-8) in a sliding mode, and the second cutting edge pushing spring (3-9) is, the first transmission bevel gear (3-11) is fixedly connected with the crankshaft (3-6), the first transmission bevel gear (3-11) is in meshing transmission with the second transmission bevel gear (3-12), the second transmission bevel gear (3-12) is fixedly connected with the first transmission shaft (3-13), the first transmission shaft (3-13) is rotatably connected with the second door-shaped frame (3-10), the first transmission shaft (3-13) is fixedly connected with the fifth transmission belt wheel (3-14), the fifth transmission belt wheel (3-14) is in matching connection with the fourth transmission belt (3-15), and the cutting bottom plate (3-1) is fixedly connected with the fixed bottom plate (1-1).
5. A machining device of a spindle of an industrial robot according to claim 1, characterized in that: the conveying device (4) comprises a conveying wallboard (4-1), a conveying worm (4-2), a conveying belt wheel (4-3) and a conveying connecting belt (4-4), the conveying worm (4-2) is rotatably connected with the conveying wallboard (4-1), the conveying belt wheel (4-3) is fixedly connected with the conveying worm (4-2), the conveying connecting belt (4-4) is connected among the conveying belt wheels (4-3), a transmission belt four (3-15) is connected with the conveying belt wheel (4-3) in a matched mode, and the conveying wallboard (4-1) is fixedly connected with the cutting bottom plate (3-1).
6. A machining device of a spindle of an industrial robot according to claim 1, characterized in that: the adjusting device (5) comprises an adjusting bottom plate (5-1), an adjusting motor (5-2), an input belt (5-3), a first support (5-4), a second support (5-5), a third support (5-6), a side wall rotating shaft (5-7), a first matching sleeve (5-8), a second matching sleeve (5-9), a driving belt wheel A (5-10), an adjusting rotating plate (5-11), a rotating plate waist groove (5-12), a first middle end rotating plate (5-13), a second middle end rotating plate (5-14), a first output wheel disc (5-15), a second output wheel disc (5-16), a third output wheel disc (5-17), a second transmission ball (5-18), a first transmission ball (5-19), an adjusting sliding groove (5-20), an adjusting sliding rod (5-21) and an adjusting push spring (5-22), the adjusting base plate (5-1) is fixedly connected with an adjusting motor (5-2), an input belt (5-3) is connected between the adjusting motor (5-2) and a transmission belt wheel A (5-10), a first support (5-4) and a second support (5-5) are both fixedly connected with the adjusting base plate (5-1), a rotating plate waist groove (5-12) is arranged on the adjusting base plate (5-1), an adjusting slide rod (5-21) is arranged in the rotating plate waist groove (5-12), an adjusting push spring (5-22) is connected with the adjusting slide rod (5-21) in a sleeved mode, a third support (5-6) is connected with the adjusting slide rod (5-21) in a sliding mode, the adjusting push spring (5-22) is arranged between the adjusting push spring (5-22) and the rotating plate waist groove (5-12), the side wall rotating shaft (5-7) is fixedly connected with the support III (5-6), the first matching sleeve (5-8) and the second matching sleeve (5-9) are fixedly connected with the side wall rotating shaft (5-7), the adjusting rotating plate (5-11) is fixedly connected with the third transmission wheel disc (5-17), the waist groove (5-12) of the rotating plate is arranged on the adjusting rotating plate (5-11), the side wall rotating shaft (5-7) is connected with the waist groove (5-12) of the rotating plate in a matching way, the second transmission ball (5-18) is rotatably connected with the second middle-end rotating disc (5-14), the first transmission ball (5-19) is rotatably connected with the first middle-end rotating disc (5-13), the second middle-end rotating disc (5-14) is fixedly connected with the second matching sleeve (5-9), the first middle-end rotating disc (5-13) is fixedly connected with the first matching sleeve (5-8), the output wheel disc I (5-15) is rotatably connected with the support II (5-5), the output wheel disc II (5-16) is rotatably connected between the output wheel disc I (5-15) and the output wheel disc III (5-17), the transmission ball II (5-18) is connected between the output wheel disc II (5-16) and the output wheel disc II (5-16) in a matching manner, the transmission ball I (5-19) is connected between the output wheel disc II (5-16) and the transmission wheel disc III (5-17) in a matching manner, the transmission wheel disc III (5-17) is rotatably connected with the support I (5-4), the transmission belt I (6) is connected between the output wheel disc I (5-15) and the crankshaft (3-6), and the transmission wheel disc III (5-17) is fixedly connected with the transmission belt wheel A (5-10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910885137.2A CN110576211A (en) | 2019-09-19 | 2019-09-19 | machining device for industrial robot main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910885137.2A CN110576211A (en) | 2019-09-19 | 2019-09-19 | machining device for industrial robot main shaft |
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| CN110576211A true CN110576211A (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910885137.2A Withdrawn CN110576211A (en) | 2019-09-19 | 2019-09-19 | machining device for industrial robot main shaft |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215697A (en) * | 2020-03-02 | 2020-06-02 | 李远超 | Spacing-adjustable slitting equipment |
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| CN206194257U (en) * | 2016-04-27 | 2017-05-24 | 安徽工业大学 | Multifunctional module ization planet transmission teaching aid |
| CN107654607A (en) * | 2017-09-15 | 2018-02-02 | 四川大学 | Two-tooth difference plane steel ball is driven holder-type automobile differential |
| CN107725721A (en) * | 2017-10-09 | 2018-02-23 | 四川大学 | Two-tooth difference plane steel ball is driven Central inner gear drive-type automobile differential |
| CN207289032U (en) * | 2017-10-12 | 2018-05-01 | 福建省鑫富达铝业有限公司 | A kind of aluminium bar fixed-length cutting machine |
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2019
- 2019-09-19 CN CN201910885137.2A patent/CN110576211A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4919028A (en) * | 1984-05-02 | 1990-04-24 | Amada Company, Limited | Shearing machine |
| CN206194257U (en) * | 2016-04-27 | 2017-05-24 | 安徽工业大学 | Multifunctional module ization planet transmission teaching aid |
| CN107654607A (en) * | 2017-09-15 | 2018-02-02 | 四川大学 | Two-tooth difference plane steel ball is driven holder-type automobile differential |
| CN107725721A (en) * | 2017-10-09 | 2018-02-23 | 四川大学 | Two-tooth difference plane steel ball is driven Central inner gear drive-type automobile differential |
| CN207289032U (en) * | 2017-10-12 | 2018-05-01 | 福建省鑫富达铝业有限公司 | A kind of aluminium bar fixed-length cutting machine |
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| CN111215697A (en) * | 2020-03-02 | 2020-06-02 | 李远超 | Spacing-adjustable slitting equipment |
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Application publication date: 20191217 |
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