CN114770119B - Processing device for rotor support production - Google Patents
Processing device for rotor support production Download PDFInfo
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- CN114770119B CN114770119B CN202210313968.4A CN202210313968A CN114770119B CN 114770119 B CN114770119 B CN 114770119B CN 202210313968 A CN202210313968 A CN 202210313968A CN 114770119 B CN114770119 B CN 114770119B
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- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 136
- 238000009434 installation Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 13
- 238000003754 machining Methods 0.000 description 11
- 238000005553 drilling Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 5
- 238000003475 lamination Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Machine Tool Units (AREA)
Abstract
The invention relates to a processing device for producing a rotor support, which comprises a working platform, wherein a rotary table is arranged in the middle of the upper surface of the working platform, supporting sliding rails are respectively arranged on two sides, close to the rotary table, of the upper surface of the working platform, a linear motor is arranged on the supporting sliding rails, an electric sliding table is arranged on the linear motor, a supporting sliding sleeve is arranged on the electric sliding table, an electric drill is arranged on the supporting sliding sleeve, a plurality of first screw rod sliding tables uniformly distributed at equal angles are embedded on the upper surface of the rotary table, a second screw rod sliding table uniformly distributed at equal angles is embedded between two adjacent first screw rod sliding tables on the upper surface of the rotary table, a first electric push rod is arranged at the tail part of the electric drill, a transmission frame for transmission is arranged in the middle of the first electric push rod, the transmission frame is arranged on one side of the supporting sliding sleeve, a third electric push rod is arranged on the other side of the supporting sliding sleeve, and the stability of the electric drill during operation is maintained, and therefore the whole product quality is improved.
Description
Technical Field
The invention relates to the technical field of motor processing equipment, in particular to a processing device for rotor bracket production.
Background
The main function of the motor is to generate driving torque, and the motor is used as a power source of an electric appliance or various machines, a motor bracket is needed when the motor is installed, and the motor bracket is needed to be processed from multiple sides when the motor bracket is processed.
The utility model discloses a fixing device is used in motor support processing, including the fixed station, the fixed seat upper end is connected with the revolving stage through elevating system, and the revolving stage passes through steering mechanism and connects the fixed station, and both ends sliding fit has the slip cap board about the fixed station, and slip cap board upper end is equipped with the vertical mechanism that sticiss the work piece at the fixed station surface, slip cap board is connected fixedly with the fixed station through screw drive mechanism, and the beneficial effect of above-mentioned equipment is, simple structure, reasonable, and the convenience is fixed the support that the clamping was accomplished to and later stage altitude mixture control and axial rotation, thereby avoid repositioning, help reducing staff's intensity of labour, improve work efficiency, the practicality is strong.
The existing equipment often appears because dynamics and the angle that process was too big leads to the course of working unstable in the course of working, and the in-process that carries out drilling grinding at the processing end, the phenomenon that skids and rocked appears in the unable stable support that provides in supporting part, position error and unstable phenomenon appear in the part of position adjustment simultaneously, the quality and the machining precision of the product of processing have produced harmful effects, whole product quality and work efficiency have been reduced, and dust and piece that produce in the course of working cause the influence to the equipment that is in the course of working easily, lead to the trouble, life has been reduced, and the rotor support of current equipment different sizes and appearance can not adapt well, application scope is narrow.
Disclosure of Invention
The invention aims to solve the problems and the defects, and provides a processing device for producing a rotor bracket, which improves the overall working efficiency.
The technical problems solved by the invention are as follows:
(1) The existing equipment often has the defects that the machining process is unstable due to overlarge machining force and angle, and the supporting part cannot provide stable support and slip and shake occur in the process of drilling and grinding the machining end;
(2) The existing equipment has the problems that position errors and instability occur in the position-adjusted parts in the processing process, so that adverse effects are generated on the quality and processing precision of processed products, and the overall product quality and working efficiency are reduced;
(3) Dust and fragments generated in the existing equipment machining process easily affect equipment in the working process, so that faults are caused, the service life is shortened, rotor supports of different sizes and shapes cannot be well adapted, and the application range is narrow.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a processing apparatus for rotor support production, including work platform, work platform's upper surface mid-mounting has the revolving stage, work platform's upper surface is close to the both sides of revolving stage and installs the support slide rail respectively, install linear motor on the support slide rail, install electronic slip table on the linear motor, install the support sliding sleeve on the electronic slip table, install the electric drill on the support sliding sleeve, the upper surface of revolving stage inlays and is equipped with a plurality of first lead screw slip table that is equiangular evenly distributed, the upper surface of revolving stage is located and all inlays and be equipped with the second lead screw slip table that is equiangular evenly distributed between two adjacent first lead screw slip tables, all install the pushing block to rotor support medial surface looks butt inside and outside the rotor support on first lead screw slip table and the second lead screw slip table, first electric push rod is installed to the afterbody of electric drill, the mid-mounting of first electric push rod has the drive frame that is used for the transmission, the drive frame sets up in one side of supporting the sliding sleeve, the opposite side of supporting the sliding sleeve installs the third electric push rod.
As a further scheme of the invention, a stepping motor is sleeved on the inner side of the transmission frame, a transmission sleeve is fixedly sleeved at the end part of a driving shaft of the stepping motor and connected with the transmission frame through a plurality of connecting struts, a plurality of limiting rollers which are uniformly distributed at equal angles are arranged on the inner side of the transmission frame, and the limiting rollers are in rolling connection with the outer side face of the stepping motor.
As a further scheme of the invention, second electric push rods are arranged on two sides of the transmission frame, the telescopic ends of the second electric push rods penetrate through the side wall of the transmission frame and extend into a gap between the transmission frame and the stepping motor, the telescopic ends of the second electric push rods are rotationally connected with first connecting rods, one ends of the first connecting rods are rotationally connected with second connecting rods, one ends of the second connecting rods are rotationally connected with the inner side wall of the transmission frame, and one side, close to the stepping motor, of each second connecting rod is fixedly connected with a friction plate.
As a further scheme of the invention, mounting grooves are formed in the inner walls of the two sides of the support sliding sleeve, first upper limiting blocks are arranged on the two sides, located on the third electric push rod, of the mounting grooves of one side of the support sliding sleeve, first lower limiting blocks are arranged on the side, located on the first upper limiting blocks, of the mounting grooves of one side of the support sliding sleeve, and the first upper limiting blocks and the first lower limiting blocks are in meshed transmission through respective transmission racks.
As a further scheme of the invention, two sides of the telescopic end of the third electric push rod are respectively and rotatably connected with a first transmission rod, and the first transmission rod is respectively and rotatably connected with the adjacent first upper limiting block and the first lower limiting block.
As a further scheme of the invention, two sides in the mounting groove at the other side of the support sliding sleeve are respectively and rotatably connected with a second upper limiting block, a second lower limiting block is mounted at one side of the second upper limiting block in the mounting groove at the other side of the support sliding sleeve, and the second upper limiting block and the second lower limiting block are in meshed transmission through respective transmission teeth.
As a further scheme of the invention, two third transmission rods are arranged in the middle of the installation groove at the other side of the support sliding sleeve, the third transmission rods, the second upper limiting block and the second lower limiting block are all rotationally connected with the support sliding sleeve through torsion spring shafts, the middle of the end face of the telescopic end of the third electric push rod is fixedly connected with the second transmission rods, and the end parts of the second transmission rods are fixedly connected with push rods.
As a further scheme of the invention, mounting frames are arranged at two ends of the electric sliding table, the first screw sliding table and the second screw sliding table, shielding strips are wound on the mounting frames, and the mounting frames are rotationally connected with shielding rolls formed by winding the shielding strips through elastic shafts.
As a further scheme of the invention, the first screw rod sliding table and the second screw rod sliding table are respectively provided with a transmission sliding block used for transmitting the screw rod, and shielding strips positioned on the first screw rod sliding table and the second screw rod sliding table are respectively fixedly connected with two sides of the transmission sliding blocks.
As a further scheme of the invention, the upper surface of the transmission sliding block is rotationally connected with the pushing block, a first pushing block is arranged on one side of the pushing block, a second pushing block is arranged on the other side of the pushing block, the pushing block is respectively connected with the first pushing block and the second pushing block through springs, the side surface of the first pushing block is in a convex cambered surface shape, and the side surface of the second pushing block is in a concave cambered surface shape.
The invention has the beneficial effects that:
(1) The inclination angle of the first electric push rod is adjusted through rotation of the stepping motor, so that the inclination angle of the electric drill is adjusted, the electric drill is pushed to stretch out and draw back through the first electric push rod, the drilling and grinding depth is adjusted, the electric drill keeps stable and does not shake when the inclination angle of the electric drill is adjusted through the transmission frame and the limiting roller, after the adjustment of the inclination angle of the first electric push rod is completed by the stepping motor, the first connecting rod is pushed by the second electric push rod, the second connecting rod is pushed by the first connecting rod to move towards the stepping motor, the friction plate on the second connecting rod is abutted against the outer surface of the stepping motor, the inclination angle of the electric drill is prevented from being changed due to the drilling and grinding process, the stability of the electric drill during operation is maintained, and therefore the whole product quality is improved;
(2) When the electric sliding table moves to support the sliding sleeve to move the electric drill to a required height, a third electric push rod is started to push a second transmission rod and a first transmission rod, the first transmission rod respectively pushes a first upper limit block and a first lower limit block to rotate, meanwhile, through meshing transmission of a transmission rack, the two pairs of first upper limit blocks and the first lower limit blocks rotate and are abutted to one side of the electric sliding table, meanwhile, the second transmission rod pushes a push rod to push the third transmission rod to rotate, and under the pushing of the third transmission rod and the meshing transmission of transmission teeth, the two pairs of second upper limit blocks and the second lower limit blocks rotate to be abutted to the other side of the electric sliding table, so that the electric sliding table is stably clamped and limited, the shaking of the position of the support sliding sleeve during the work of the electric drill is avoided, and the integral machining precision is improved;
(3) The rotary wheel connected with one first screw rod sliding table is driven through the transmission fluted disc, so that all the first screw rod sliding tables push the pushing block to move simultaneously, the rotor support is pushed to be stable from the inner side through the pushing block, the rotor support and the rotary table are guaranteed to be coaxial rapidly, workers can prepare the processing preparation work of the rotor support rapidly, the electric sliding table is covered by the shielding strip, sliding grooves formed in the first screw rod sliding table and the second screw rod sliding table are covered by the shielding strip, when the supporting sliding sleeve and the transmission sliding block move, the shielding strip is used for shielding, dust in the processing process is prevented from entering the electric sliding table, the first screw rod sliding table and the second screw rod sliding table, the service lives of the electric sliding table, the first screw rod sliding table and the second screw rod sliding table are prolonged, the lamination degree is further ensured through the outer side face of the first pushing block, the stability is improved, the outer side bottom of the rotor support is pushed to be fixed through the second screw rod sliding table, the lamination degree is further ensured through the inner concave cambered side face of the second pushing block, and the lamination degree is independently pushed through each second screw rod sliding table, and the rotor support and the service life of the rotor support with different shapes are matched.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a front elevational view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the support sleeve of the present invention;
FIG. 3 is a schematic view of the internal structure of the support sleeve of the present invention;
FIG. 4 is a schematic view of the internal structure of the transmission frame of the present invention;
FIG. 5 is a top view showing the overall structure of the turntable of the present invention;
FIG. 6 is a schematic view of the internal structure of the transmission case of the present invention;
fig. 7 is a schematic diagram of the overall structure of the first screw rod sliding table of the present invention;
in the figure: 1. a working platform; 2. a diagonal bracing electric push rod; 3. a transmission frame; 4. a first electrical push rod; 5. a lifting mechanical arm; 6. hoisting the mechanical arm; 7. an electric sliding table; 8. supporting the sliding sleeve; 9. electric drill; 10. a positioning bolt; 11. a linear motor; 12. a rotary table; 13. a rotating wheel; 14. supporting the slide rail; 15. a second electric push rod; 16. a stepping motor; 17. a third electric push rod; 18. a first upper limit block; 19. a first lower limiting block; 20. a first transmission rod; 21. a second transmission rod; 22. a third transmission rod; 23. pushing the push rod; 24. a second upper limiting block; 25. a second lower limiting block; 26. a transmission sleeve; 27. a first connecting rod; 28. a second connecting rod; 29. limiting rolling shafts; 30. the first screw rod sliding table; 31. a second screw rod sliding table; 32. a transmission box; 33. the pushing block; 34. a transmission block; 35. a transmission fluted disc; 36. a mounting frame; 37. a first pushing block; 38. a shielding strip; 39. a transmission slide block; 40. and the second pushing block.
Detailed Description
In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
Please refer to fig. 1-7: the machining device for rotor support production comprises a working platform 1, a rotary table 12 is installed in the middle of the upper surface of the working platform 1, supporting sliding rails 14 are installed on two sides, close to the rotary table 12, of the upper surface of the working platform 1 respectively, a linear motor 11 is installed on the supporting sliding rails 14, an electric sliding table 7 is installed on the linear motor 11, a supporting sliding sleeve 8 is installed on the electric sliding table 7, the electric sliding table 7 pushes the supporting sliding sleeve 8 to move and pause on the electric sliding table 7 through the existing structure of a screw rod and a sliding block, an electric drill 9 is installed on the supporting sliding sleeve 8, a rotor support is perforated or ground through the electric drill 9 to be machined, a lifting mechanical arm 6 for lifting rotor support components is installed on one side, close to the upper surface of the electric sliding table 7, of the lifting mechanical arm 5, a plurality of first screw rod sliding tables 30 which are uniformly distributed at equal angles are embedded on the upper surface of the rotary table 12, second screw rods 31 are respectively embedded between the upper surfaces of the adjacent first screw rods 30, the second screw rods 31 are uniformly distributed at equal angles, the upper surfaces of the rotary table 12 are positioned between the adjacent first screw rods 30 and the first screw rods 30, the first screw rods 30 are respectively connected with the first screw rods 31 and the end parts of the rotary table 13 and the rotary table 13 are respectively, and the first screw rods 30 are fixedly connected with the rotary table 31, and the rotary table 33 are respectively, and the rotary table 30 are fixedly connected with the rotary table ends of the rotary table 13;
during operation, the rotor support to be processed is stably placed between the two electric sliding tables 7 through the rotary table 12, each pushing block 33 is respectively moved through the first screw sliding table 30 and the second screw sliding table 31, the rotor support is supported in a propping mode, the rotor support is stable, unstable phenomena such as shaking and the like are avoided during processing, the linear motor 11 is started, the electric sliding tables 7 are moved, the electric sliding tables 7 are matched with the rotary table 12, the electric drill 9 is moved to the position to be processed of the rotor support, the two electric sliding tables 7 are arranged, and therefore when one electric sliding table 7 pushes the other electric drill 9 to punch and grind the rotor support, the other electric sliding table 7 pushes the other electric drill 9 to polish and polish the rotor support, work efficiency is improved, product quality is improved, meanwhile, other parts are lifted through the lifting mechanical arm 5 and the lifting mechanical arm 6, the rotor support is assembled by workers conveniently, and the whole work efficiency is improved.
The electric drill 9 is characterized in that a first electric push rod 4 is arranged at the tail part of the electric drill 9, a transmission frame 3 for transmission is arranged in the middle of the first electric push rod 4, the transmission frame 3 is arranged on one side of a supporting sliding sleeve 8, a stepping motor 16 is sleeved on the inner side of the transmission frame 3, the stepping motor 16 is horizontally arranged, the end part of a driving shaft of the stepping motor 16 points to the first electric push rod 4, a transmission sleeve 26 is fixedly sleeved on the end part of the driving shaft of the stepping motor 16, the transmission sleeve 26 is connected with the transmission frame 3 through a plurality of connecting struts, a plurality of limiting rollers 29 which are uniformly distributed at equal angles are arranged on the inner side of the transmission frame 3, the limiting rollers 29 are in rolling connection with the outer side surface of the stepping motor 16, second electric push rods 15 are arranged on two sides of the transmission frame 3, the telescopic ends of the second electric push rods 15 penetrate through the side walls of the transmission frame 3 and extend into gaps between the transmission frame 3 and the stepping motor 16, the telescopic ends of the second electric push rods 15 are rotatably connected with a first connecting rod 27, one end of the first connecting rod 27 is rotatably connected with a second connecting rod 28, one end of the second connecting rod 28 is rotatably connected with the inner side wall of the transmission frame 3, and one side of the second connecting rod 28 close to the stepping motor 16 is fixedly connected with a friction plate;
when the electric drill 9 is used, the inclination angle of the first electric push rod 4 is adjusted through the rotation of the stepping motor 16, the electric drill 9 is pushed to stretch and retract through the first electric push rod 4, the drilling and grinding depth is adjusted, the electric drill 9 is kept stable and does not shake when the inclination angle of the electric drill 9 is adjusted through the transmission frame 3 and the limiting roller 29, after the adjustment of the inclination angle of the first electric push rod 4 is completed through the stepping motor 16, the second electric push rod 15 pushes the first connecting rod 27, the first connecting rod 27 pushes the second connecting rod 28 to move towards the stepping motor 16, the friction plate on the second connecting rod 28 is abutted against the outer surface of the stepping motor 16, the inclination angle of the electric drill 9 is prevented from being changed due to the drilling and grinding process, the stability of the electric drill 9 is kept, the machining precision of a product is improved, and the whole product quality is improved.
The other side of the support sliding sleeve 8 is provided with a third electric push rod 17, the inner walls of the two sides of the support sliding sleeve 8 are provided with mounting grooves, the two sides of the telescopic end of the third electric push rod 17 in the mounting grooves of the support sliding sleeve 8 are provided with first upper limit blocks 18, one side of the first upper limit block 18 in the mounting groove of one side of the support sliding sleeve 8 is provided with first lower limit blocks 19, the first upper limit blocks 18 and the first lower limit blocks 19 are rotationally connected with the mounting grooves of the support sliding sleeve 8, the adjacent side surfaces of the first upper limit blocks 18 and the first lower limit blocks 19 are fixedly connected with transmission racks, the first upper limit blocks 18 and the first lower limit blocks 19 are in meshed transmission through the respective transmission racks, the two sides of the telescopic end of the third electric push rod 17 are respectively rotationally connected with first transmission rods 20, the middle part of the end surface of the telescopic end of the third electric push rod 17 is fixedly connected with second transmission rods 21, the first transmission rods 20 above are rotationally connected with the adjacent first lower limit blocks 19, and the first transmission rods 20 below are rotationally connected with the adjacent first upper limit blocks 18;
the two sides in the mounting groove at the other side of the support sliding sleeve 8 are respectively and rotatably connected with a second upper limit block 24, one side, which is positioned on the second upper limit block 24, of the mounting groove at the other side of the support sliding sleeve 8 is provided with a second lower limit block 25, adjacent side surfaces of the second upper limit block 24 and the second lower limit block 25 are respectively and fixedly connected with transmission teeth, the second upper limit block 24 and the second lower limit block 25 are in meshed transmission through the respective transmission teeth, two third transmission rods 22 are respectively and rotatably connected with the support sliding sleeve 8 through torsion spring shafts, the third transmission rods 22, the second upper limit block 24 and the second lower limit block 25 are respectively in mutual abutting joint with the second upper limit block 24 and the second lower limit block 25 which are close to each other, the end parts of the second transmission rods 21 are fixedly connected with push rods 23, the end parts of the push rods 23 are in vertical connection with the second transmission rods 21, and the end parts of the push rods 23 are in abutting joint with the side surfaces of the third transmission rods 22;
when the electric sliding table 7 moves to support the sliding sleeve 8 to move the electric drill 9 to a required height, the third electric push rod 17 is started to push the second transmission rod 21 and the first transmission rod 20, the first transmission rod 20 pushes the first upper limiting block 18 and the first lower limiting block 19 to rotate respectively, meanwhile, through meshing transmission of the transmission racks, the two pairs of first upper limiting blocks 18 and the first lower limiting block 19 rotate and abut against one side of the electric sliding table 7, meanwhile, the second transmission rod 21 pushes the push rod 23, the push rod 23 pushes the third transmission rod 22 to rotate, and under the meshing transmission of the transmission teeth of the third transmission rod 22, the two pairs of second upper limiting blocks 24 and the second lower limiting blocks 25 rotate to abut against the other side of the electric sliding table 7, so that the electric sliding table 7 is stably clamped and limited, the position of the supporting sliding sleeve 8 is prevented from shaking when the electric drill 9 works, and the whole machining precision is improved.
The transmission box 32 is internally provided with a plurality of transmission fluted discs 35 which are uniformly distributed at equal angles, the transmission fluted discs 35 are in one-to-one correspondence with the first screw rod sliding tables 30, the adjacent transmission fluted discs 35 are in meshed transmission, the transmission fluted discs 35 are connected with the screw rods of the first screw rod sliding tables 30 through transmission blocks 34, and when the transmission box is used, the transmission fluted discs 35 are used for driving the rotating wheels 13 connected with one of the first screw rod sliding tables 30, so that all the first screw rod sliding tables 30 simultaneously push the pushing blocks 33 to move, the rotor support is pushed and stabilized from the inner side through the pushing blocks 33, the coaxial rotor support and the rotary table 12 are ensured rapidly, and a worker can conveniently and rapidly prepare the processing preparation work of the rotor support, thereby improving the overall working efficiency.
The mounting bracket 36 is all installed at the both ends of electronic slip table 7, first lead screw slip table 30 and second lead screw slip table 31, the winding has shielding strip 38 on the mounting bracket 36, and the mounting bracket 36 is rotated through the shielding roll that elastic axis and shielding strip 38 twined and is connected, all install on first lead screw slip table 30 and the second lead screw slip table 31 and be used for carrying out driven transmission slider 39 to the lead screw, the shielding strip 38 that is located on first lead screw slip table 30 and the second lead screw slip table 31 respectively with transmission slider 39's both sides fixed connection, the shielding strip 38 that is located on electronic slip table 7 respectively with support slide 8's both sides tip fixed connection, thereby cover electronic slip table 7 through shielding strip 38, the spout of seting up on first lead screw slip table 30 and the second lead screw slip table 31, when support slide 8 and transmission slider 39 are moving, shelter from through shielding strip 38, thereby avoid the dust in the course of working to get into electronic slip table 7, inside first lead screw slip table 30 and the second lead screw slip table 31, thereby the life of extension electronic slip table 7, first lead screw slip table 30 and second lead screw slip table 31, the fault rate is reduced.
The upper surface of the transmission sliding block 39 is rotationally connected with the pushing block 33, a first pushing block 37 is installed on one side of the pushing block 33, a second pushing block 40 is installed on the other side of the pushing block 33, the pushing block 33 is respectively connected with the first pushing block 37 and the second pushing block 40 through springs, the side surface of the first pushing block 37 is in an outwards convex cambered surface shape, the side surface of the second pushing block 40 is in an inwards concave cambered surface shape, when the first screw sliding table 30 pushes the connected pushing block 33 to be in butt fixation with the inner side bottom of the rotor bracket, the joint degree is further ensured through the outwards convex cambered surface-shaped side surface of the first pushing block 37, the stability is improved, then the connected pushing block 33 is pushed to be in butt fixation with the outer side bottom of the rotor bracket through the second screw sliding table 31, the joint degree is further ensured through the inwards concave cambered surface-shaped side surfaces of the second pushing blocks 40, and the side surfaces of the second pushing blocks are independently pushed through the second screw sliding tables 31, so that the rotor brackets with different shapes are adapted, and the application range of the device is improved.
The electric sliding table 7's lower part is close to one side of jack-up arm 5 and installs bracing electricity push rod 2, linear motor 11's inner circumference side and periphery side all are provided with a plurality of locating bolt 10, electric sliding table 7's lower part both sides link to each other with linear motor 11's upper surface through the triangle backup pad, when electric sliding table 7 is moved to the processing position by linear motor 11, bracing electricity push rod 2 stretches, support electric sliding table 7 with the cooperation of triangle backup pad, locking through locating bolt 10 and work platform 1 is spacing further keeps electric sliding table 7's stability simultaneously, thereby ensure that electric sliding table 7 keeps stable in electric drill 9's course of working, improve machining precision, promote the overall quality of product.
In the use process, a rotor support to be processed is stably placed between two electric slipways 7 through a rotary table 12, each supporting block 33 is respectively moved through a first screw slipway 30 and a second screw slipway 31, the rotor support is supported in a supporting way, the rotor support is stable, unstable phenomena such as shaking and the like are avoided in the processing process, a linear motor 11 is started, the electric slipway 7 is moved, the electric slipway 7 is matched with the rotary table 12, an electric drill 9 is moved to the position to be processed of the rotor support, and by arranging the two electric slipways 7, when one electric slipway 7 pushes one electric drill 9 to punch and grind the rotor support, the other electric slipway 7 pushes the other electric drill 9 to polish, polish and deburr the rotor support, so that the working efficiency is improved, the product quality is improved, and other parts are hoisted through a hoisting mechanical arm 5 and a hoisting mechanical arm 6, so that the rotor support is convenient for workers to assemble;
the inclination angle of the first electric push rod 4 is adjusted through the rotation of the stepping motor 16, so that the inclination angle of the electric drill 9 is adjusted, then the electric drill 9 is pushed to stretch and retract through the first electric push rod 4, the drilling and grinding depth is adjusted, the electric drill 9 is kept stable and does not shake when the inclination angle of the electric drill 9 is adjusted through the transmission frame 3 and the limit roller 29, after the stepping motor 16 finishes the adjustment of the inclination angle of the first electric push rod 4, the second electric push rod 15 pushes the first connecting rod 27, the first connecting rod 27 pushes the second connecting rod 28 to move towards the stepping motor 16, friction plates on the second connecting rod 28 are abutted against the outer surface of the stepping motor 16, the inclination angle of the electric drill 9 is prevented from being changed due to the drilling and grinding process, the stability of the electric drill 9 during operation is kept, and the machining precision of products is improved;
when the electric sliding table 7 moves to support the sliding sleeve 8 so as to move the electric drill 9 to a required height, the third electric push rod 17 is started to push the second transmission rod 21 and the first transmission rod 20, the first transmission rod 20 respectively pushes the first upper limiting block 18 and the first lower limiting block 19 to rotate, meanwhile, through the meshing transmission of the transmission racks, the two pairs of first upper limiting blocks 18 and the first lower limiting blocks 19 rotate and are abutted to one side of the electric sliding table 7, meanwhile, the second transmission rod 21 pushes the push rod 23, the push rod 23 pushes the third transmission rod 22 to rotate, and under the pushing of the third transmission rod 22 and the meshing transmission of transmission teeth, the two pairs of second upper limiting blocks 24 and the second lower limiting blocks 25 rotate and are abutted to the other side of the electric sliding table 7, so that the electric sliding table 7 is stably clamped and limited, and the position of the support sliding sleeve 8 is prevented from shaking when the electric drill 9 works;
the rotary wheel 13 connected with one first screw rod sliding table 30 is driven by a transmission fluted disc 35, so that all the first screw rod sliding tables 30 simultaneously push the pushing block 33 to move, the pushing block 33 pushes the rotor support from the inner side to stabilize, the rotor support and the rotary table 12 are ensured to be coaxial, workers can conveniently and quickly prepare the processing preparation work of the rotor support, the sliding grooves formed in the electric sliding table 7, the first screw rod sliding table 30 and the second screw rod sliding table 31 are covered by a shielding bar 38, and when the supporting sliding sleeve 8 and the transmission sliding block 39 move, the shielding bar 38 shields the dust in the processing process from entering the electric sliding table 7, the first screw rod sliding table 30 and the second screw rod sliding table 31, so that the service lives of the electric sliding table 7, the first screw rod sliding table 30 and the second screw rod sliding table 31 are prolonged;
when the first screw rod sliding table 30 pushes the connected pushing block 33 to be abutted and fixed to the inner side bottom of the rotor support, the lamination degree is further ensured through the outer convex cambered surface side surface of the first pushing block 37, the stability is improved, then the second screw rod sliding table 31 pushes the connected pushing block 33 to be abutted and fixed to the outer side bottom of the rotor support, the inner concave cambered surface side surface of the second pushing block 40 is used for further ensuring the lamination degree, and each second screw rod sliding table 31 is used for independently pushing, so that rotor supports with different shapes are adapted, when the electric sliding table 7 is moved to a processing position by the linear motor 11, the inclined strut electric pushing rod 2 stretches to support the electric sliding table 7 in cooperation with the triangular support plate, meanwhile, the stability of the electric sliding table 7 is further maintained through the locking limit of the positioning bolt 10 and the working platform 1, and therefore the electric sliding table 7 is ensured to be stable in the processing process of the electric drill 9, the processing precision is improved, and the whole quality of products is improved.
The present invention is not limited to the above embodiments, but is not limited to the above embodiments, and any modifications, equivalents and variations made to the above embodiments according to the technical matter of the present invention can be made by those skilled in the art without departing from the scope of the technical matter of the present invention.
Claims (6)
1. The utility model provides a processing apparatus for rotor support production, its characterized in that includes work platform (1), the upper surface mid-mounting of work platform (1) has revolving stage (12), the upper surface of work platform (1) is close to both sides of revolving stage (12) and installs support slide rail (14) respectively, install linear motor (11) on support slide rail (14), install electric slipway (7) on linear motor (11), install support sliding sleeve (8) on electric slipway (7), install electric drill (9) on support sliding sleeve (8), the upper surface of revolving stage (12) is inlayed and is equipped with a plurality of first lead screw slip table (30) that are equiangular evenly distributed, the upper surface of revolving stage (12) is located and all inlays and be equipped with second lead screw slip table (31) that are equiangular evenly distributed between two adjacent first lead screw slip tables (30), all install on first lead screw slip table (30) and second lead screw slip table (31) and to the inside and outside face looks butt of rotor support, the afterbody of electric drill (9) installs first push rod (4), electric drill (3) are arranged in transmission sliding sleeve (3) one side of first push rod (4), a third electric push rod (17) is arranged on the other side of the support sliding sleeve (8);
the inner side of the transmission frame (3) is sleeved with a stepping motor (16), the end part of a driving shaft of the stepping motor (16) is fixedly sleeved with a transmission sleeve (26), the transmission sleeve (26) is connected with the transmission frame (3) through a plurality of connecting struts, a plurality of limiting rollers (29) which are uniformly distributed at equal angles are arranged on the inner side of the transmission frame (3), and the limiting rollers (29) are in rolling connection with the outer side surface of the stepping motor (16);
the two sides of the transmission frame (3) are provided with second electric push rods (15), the telescopic ends of the second electric push rods (15) penetrate through the side wall of the transmission frame (3) and extend into a gap between the transmission frame (3) and the stepping motor (16), the telescopic ends of the second electric push rods (15) are rotationally connected with first connecting rods (27), one ends of the first connecting rods (27) are rotationally connected with second connecting rods (28), one ends of the second connecting rods (28) are rotationally connected with the inner side wall of the transmission frame (3), and one side, close to the stepping motor (16), of each second connecting rod (28) is fixedly connected with a friction plate;
the inner walls of the two sides of the support sliding sleeve (8) are provided with mounting grooves, the two sides, which are positioned on the third electric push rod (17), of the mounting grooves of the support sliding sleeve (8) are provided with first upper limiting blocks (18), the one side, which is positioned on the first upper limiting blocks (18), of the mounting grooves on one side of the support sliding sleeve (8) is provided with first lower limiting blocks (19), and the first upper limiting blocks (18) and the first lower limiting blocks (19) are in meshed transmission through respective transmission racks;
the two sides of the telescopic end of the third electric push rod (17) are respectively connected with a first transmission rod (20) in a rotating mode, and the first transmission rods (20) are respectively connected with adjacent first upper limiting blocks (18) and first lower limiting blocks (19) in a rotating mode.
2. The processing device for producing the rotor support according to claim 1, wherein two sides in the installation groove at the other side of the support sliding sleeve (8) are respectively and rotatably connected with a second upper limit block (24), a second lower limit block (25) is installed at one side of the second upper limit block (24) in the installation groove at the other side of the support sliding sleeve (8), and the second upper limit block (24) and the second lower limit block (25) are in meshed transmission through respective transmission teeth.
3. The processing device for rotor support production according to claim 2, wherein two third transmission rods (22) are installed in the middle of the installation groove on the other side of the support sliding sleeve (8), the third transmission rods (22), the second upper limiting block (24) and the second lower limiting block (25) are rotationally connected with the support sliding sleeve (8) through torsion spring shafts, a second transmission rod (21) is fixedly connected with the middle of the end face of the telescopic end of the third electric push rod (17), and a push rod (23) is fixedly connected with the end part of the second transmission rod (21).
4. The processing device for producing the rotor support according to claim 1, wherein mounting frames (36) are mounted at two ends of the electric sliding table (7), the first screw sliding table (30) and the second screw sliding table (31), shielding strips (38) are wound on the mounting frames (36), and shielding rolls formed by winding the mounting frames (36) and the shielding strips (38) are connected in a rotating mode through elastic shafts.
5. The processing device for rotor support production according to claim 1, wherein the first screw sliding table (30) and the second screw sliding table (31) are respectively provided with a transmission sliding block (39) for driving the screw, and shielding strips (38) positioned on the first screw sliding table (30) and the second screw sliding table (31) are respectively fixedly connected with two sides of the transmission sliding block (39).
6. The processing device for rotor support production according to claim 5, wherein the upper surface of the transmission sliding block (39) is rotationally connected with the pushing block (33), a first pushing block (37) is installed on one side of the pushing block (33), a second pushing block (40) is installed on the other side of the pushing block (33), the pushing block (33) is respectively connected with the first pushing block (37) and the second pushing block (40) through springs, the side surface of the first pushing block (37) is in an outwards convex arc surface shape, and the side surface of the second pushing block (40) is in an inwards concave arc surface shape.
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| CN202210313968.4A CN114770119B (en) | 2022-03-28 | 2022-03-28 | Processing device for rotor support production |
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| CN114770119A (en) | 2022-07-22 |
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