CN117245395A - Gear is processing platform for trompil - Google Patents
Gear is processing platform for trompil Download PDFInfo
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- CN117245395A CN117245395A CN202311132401.8A CN202311132401A CN117245395A CN 117245395 A CN117245395 A CN 117245395A CN 202311132401 A CN202311132401 A CN 202311132401A CN 117245395 A CN117245395 A CN 117245395A
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- clamping
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- processing table
- belt
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- 238000012545 processing Methods 0.000 title claims abstract description 68
- 238000003754 machining Methods 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 38
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 238000005498 polishing Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 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
-
- 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
- B23Q11/0042—Devices for removing chips
-
- 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
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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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 the technical field of gear machining, and particularly discloses a machining platform for gear perforation, which comprises a machining platform, a rotating frame, a clamping seat, an upright post, a sleeve and a driving seat, wherein the whole machining platform is of a circular structure, and the upper part of the machining platform is provided with a circular rotating frame; the rotary frame is mutually overlapped with the central axis of the processing table, and the rotary frame rotates around the central axis of the processing table on the upper surface of the processing table; the clamping seats are arranged on the upper part of the rotating frame in a circumferential array manner, and clamping grooves for fixing gears are formed in the clamping seats; the stand column is arranged at the central part of the upper surface of the processing table, the regulating frame is embedded in the stand column, a plurality of cross beams are uniformly arranged on the side surface of the regulating frame, and the sleeve is arranged below the cross beams; the telescopic frame is embedded in the sleeve, and the driving seat is arranged at the bottom end of the telescopic frame; a driving motor is arranged in the driving seat, and a processing head is arranged at the output end of the driving motor; the machining efficiency is improved by machining the gears through multiple stations.
Description
Technical Field
The invention relates to the technical field of gear machining, in particular to a machining platform for gear tapping.
Background
The gear is a mechanical element on the rim, which is continuously engaged with the gear to transfer motion and power, and the gear can be divided into gear teeth, tooth grooves, end faces, normal faces, tooth top circles, root circles, base circles, reference circles and the like according to the structure. The common steels for manufacturing gears include quenched steel, carburized quenched steel and nitriding steel, and gears manufactured by any materials are required to be drilled in the middle of the gears in the machining process, and the shape and the size of the holes are machined by using a drilling device according to requirements.
The application number is: in the patent CN218744980U, a mechanical external gear tapping device is disclosed, in which a gear to be processed is mounted on a three-jaw chuck, and a cylinder drives a moving plate and a drilling assembly to perform drilling operation on the external gear in the process of moving down; in the scheme, the gear is drilled at one time, the one-time machining mode has heavy workload on the drill bit, the drill bit directly performs large-size drilling work, the abrasion is large, and the service life is limited; meanwhile, after drilling, burrs exist on the inner wall, polishing work is needed, processing is needed to be carried out subsequently, and processing efficiency is low.
Disclosure of Invention
The invention aims to provide a processing platform for gear perforation, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the machining platform for gear perforation comprises a machining platform, a rotating frame, a clamping seat, an upright post, a sleeve and a driving seat, wherein the whole machining platform is of a circular structure, and the upper part of the machining platform is provided with an annular rotating frame; the rotary frame is mutually overlapped with the central axis of the processing table, and the rotary frame rotates around the central axis of the processing table on the upper surface of the processing table; the clamping seats are arranged on the upper part of the rotating frame in a circumferential array manner, clamping grooves for fixing the gears are formed in the clamping seats, and clamping blocks are arranged in the clamping grooves to fix the gears; the stand column is arranged at the central part of the upper surface of the processing table, the regulating frame is embedded in the stand column, a plurality of cross beams are uniformly arranged on the side surface of the regulating frame, and the sleeve is fixed below the cross beams; the telescopic frame is embedded in the sleeve, and the driving seat is arranged at the bottom end of the telescopic frame; a driving motor is arranged in the driving seat, and a processing head is arranged at the output end of the driving motor.
Preferably, the upright posts and the adjusting frames are both in square structures, and four cross beams are correspondingly arranged on four side surfaces of the adjusting frames; the four processing heads corresponding to the cross beams are a primary processing drill bit, a secondary processing drill bit, a polishing rod and a cleaning brush respectively.
Preferably, the primary processing drill bit and the secondary processing drill bit are spiral drill bits, the size of the primary processing drill bit is 0.5-0.8 times of the aperture of the gear to be perforated, and the size of the secondary processing drill bit is the same as the aperture of the gear to be perforated; the polishing rod is a cylindrical rod body, and a strip-shaped vertical polishing belt is arranged on the outer side of the polishing rod; the cleaning brush is of a disc-shaped structure, and bristles made of nylon materials are arranged at the lower part of the cleaning brush.
Preferably, a cylindrical support column is arranged at the lower part of the processing table, and a disc support table is arranged at the bottom of the support column; a right-angle trapezoid-shaped first reinforcing plate is arranged between the support column and the processing table, and the first reinforcing plate is uniformly arranged around the side face of the support column.
Preferably, a hydraulic rod is arranged in the upright post, and the adjusting frame is connected with the output end of the hydraulic rod; a triangular second reinforcing plate is arranged between the cross beam and the adjusting frame, and the second reinforcing plate is arranged on the upper side and the lower side of the cross beam; the sleeve is internally provided with a cylinder, and the output end of the cylinder is connected with the top of the expansion bracket.
Preferably, the upper surface of the processing table is provided with a concentric annular chute and two groups of supporting belts which are respectively positioned at the inner side and the outer side of the chute; the lower part of the rotating frame is correspondingly provided with a sliding belt and a limiting belt, the sliding belt is clamped in the sliding groove, and the limiting belt is correspondingly clamped at two sides of the supporting belt.
Preferably, the bottom of the sliding belt is provided with a toothed belt, and the bottom of the sliding groove is embedded with a driving gear; the driving gears are uniformly arranged in a plurality of groups in a circumferential array, and are meshed with the toothed belt, and are driven by a servo motor embedded in the wall of the chute; limiting grooves are symmetrically formed in groove walls on two sides of the sliding groove, limiting edges are correspondingly arranged on two sides of the sliding belt, and the limiting edges are correspondingly clamped in the limiting grooves.
Preferably, the clamping seat is of a square structure, and a square mounting plate is arranged at the upper part of the rotating frame; four limiting pieces are arranged on the mounting plate and are respectively clamped at four corners of the clamping seat; and fixing plates are arranged on the mounting plates corresponding to the middle parts of the four sides of the clamping seat, and are fixedly connected with the clamping seat through bolts.
Preferably, the clamping groove is a circular sinking groove, a truncated cone-shaped clamping table is arranged at the bottom of the clamping groove, and a garbage groove is reserved between the truncated cone inclined surface of the clamping table and the groove wall of the clamping groove; the clamping table is characterized in that a boss is arranged at the center of the upper part of the clamping table, and screw rods are uniformly arranged on the periphery of the boss; a vertical block is vertically arranged at the upper part of the clamping block, a fixed tooth is arranged at one side of the vertical block facing the boss, and the end part of the fixed tooth is in a conical structure; one side of the vertical block, which is away from the boss, is connected with the clamping block through a triangular third reinforcing block; the clamping block with the trapezoid cross section is arranged on the lower side of the screw rod in an aligned mode, the sliding plate is arranged on the lower side of the clamping block, and the sliding plate is provided with a screw hole meshed with the screw rod and a clamping groove clamped with the clamping block.
Preferably, a sealing cylinder is arranged outside the telescopic frame, an arc-shaped sealing surface is arranged at the notch at the upper part of the clamping groove, and a sealing seat attached to the sealing surface is arranged at the bottom of the sealing cylinder; a push plate is fixed on the expansion bracket at the upper part of the sealing cylinder, and a plurality of groups of buffer cylinders are uniformly arranged at the lower part of the push plate; a buffer rod is correspondingly arranged on the top plate of the sealing cylinder and connected with a spring in the buffer cylinder; the top plate is provided with an annular sealing sleeve which is sleeved on the expansion bracket in a matched manner.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, a plurality of processing stations are provided by arranging a plurality of cross beams, and different processing heads are arranged on different stations to respectively carry out different processing operations; the drilling work can be divided into a plurality of times, so that the burden of the drill bit is relieved, and the service life of the drill bit is prolonged;
2. according to the invention, the clamping seat is driven to rotate through the rotating frame, so that gears fixed in one clamping seat are moved to the lower parts of different stations to carry out different processing works, subsequent processing works are reduced, and the processing efficiency is effectively improved;
3. through setting up sealed section of thick bamboo, can seal the holder in the course of working to this reduces the produced debris of course of working and splashes to outside, and debris is unified to be collected in the double-layered groove, conveniently clears up.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a processing table and a processing head according to the present invention;
FIG. 3 is a schematic view of a holder according to the present invention;
FIG. 4 is a schematic view of a holder according to the present invention;
FIG. 5 is an enlarged view of FIG. 4 at A;
FIG. 6 is a schematic view of the lower part of the processing table of the present invention;
FIG. 7 is a schematic view of a seal cartridge of the present invention;
FIG. 8 is a schematic cross-sectional view of a chute according to the present invention;
reference numerals in the drawings: 1. a processing table; 11. a support column; 12. a support table; 13. a flange; 14. a chute; 15. a support belt; 16. a first reinforcing plate; 17. a limit groove; 18. a drive gear; 2. a rotating frame; 21. a mounting plate; 22. a limiting piece; 23. a fixing plate; 24. a bolt; 25. a slide belt; 26. a toothed belt; 27. limit edges; 28. a limit belt; 3. a clamping seat; 31. a clamping groove; 32. sealing surfaces; 33. a clamping table; 34. a garbage tank; 35. a boss; 36. a screw rod; 37. a clamping block; 4. a column; 41. an adjusting frame; 42. a cross beam; 43. a second reinforcing plate; 5. a sleeve; 51. a telescopic frame; 6. a sealing cylinder; 61. a push plate; 62. a top plate; 63. a buffer tube; 64. a buffer rod; 65. sealing sleeve; 7. a driving seat; 71. machining a drill bit at one time; 72. secondary processing of the drill bit; 73. polishing the rod; 74. cleaning brushes; 8. clamping blocks; 81. a vertical block; 82. a fixed tooth; 83. and (3) a sliding plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiment one: referring to fig. 1 to 8, a processing platform for gear hole opening comprises a processing platform 1, a rotating frame 2, a clamping seat 3, an upright post 4, a sleeve 5 and a driving seat 7, wherein the processing platform 1 is integrally arranged into a circular structure, and the upper part of the processing platform 1 is provided with an annular rotating frame 2; the rotary frame 2 is mutually overlapped with the central axis of the processing table 1, and the rotary frame 2 rotates around the central axis of the processing table 1 on the upper surface of the processing table 1; the clamping seats 3 are arranged on the upper part of the rotating frame 2 in a circumferential array manner, clamping grooves 31 for fixing gears are formed in the clamping seats 3, and clamping blocks 8 are arranged in the clamping grooves 31 to fix the gears; the rotating frame 2 can rotate with the clamping seat 3, and the gears fixed in the clamping seat 3 can be rotated to the lower parts of different stations.
The upright post 4 is arranged at the central part of the upper surface of the processing table 1, the adjusting frame 41 is embedded in the upright post 4, the upright post 4 and the adjusting frame 41 are both in square structures, and four cross beams 42 are correspondingly arranged on four side surfaces of the adjusting frame 41; the sleeve 5 is correspondingly fixed below the cross beam 42; the telescopic frame 51 is embedded in the sleeve 5, and the driving seat 7 is arranged at the bottom end of the telescopic frame 51; a driving motor is arranged in the driving seat 7, and a processing head is arranged at the output end of the driving motor. The machining heads corresponding to the four beams 42 are a primary machining bit 71, a secondary machining bit 72, a grinding bar 73, and a cleaning brush 74, respectively. The primary processing drill bit 71 and the secondary processing drill bit 72 are spiral drill bits, the size of the primary processing drill bit 71 is 0.5-0.8 times of the aperture of the gear to be drilled, and the size of the secondary processing drill bit 72 is the same as the aperture of the gear to be drilled; the polishing rod 73 is a cylindrical rod body, and a strip-shaped vertical polishing belt is arranged on the outer side of the polishing rod 73; the cleaning brush 74 has a disk-like structure, and bristles made of nylon material are provided at the lower portion thereof. The two groups of drill bits divide the drilling work into two steps, so that the work load of one drilling is reduced; the grinding rod 73 grinds the inner wall of the bore hole, and the cleaning brush 74 brushes away the metal chips remaining on the gear surface.
A cylindrical support column 11 is arranged at the lower part of the processing table 1, and a disc support table 12 is arranged at the bottom of the support column 11; a right-angle trapezoidal first reinforcing plate 16 is arranged between the support column 11 and the processing table 1, and the first reinforcing plate 16 is uniformly arranged around the side surface of the support column 11. The supporting table 12 in the shape of a round table has a larger supporting surface, so that the overall stability is ensured, and the structural strength between the supporting column 11 and the processing table 1 can be increased by the arrangement of the first reinforcing plate 16, so that the overall stability is improved.
The upright post 4 is internally provided with a hydraulic rod, and the adjusting frame 41 is connected with the output end of the hydraulic rod; a triangular second reinforcing plate 43 is arranged between the cross beam 42 and the adjusting frame 41, and the second reinforcing plate 43 is arranged on the upper side and the lower side of the cross beam 42; the sleeve 5 is internally provided with a cylinder, and the output end of the cylinder is connected with the top of the telescopic frame 51. The second reinforcing plate 43 can increase the structural strength between the cross beam 42 and the adjusting frame 41, the adjusting frame 41 can stretch out and draw back the adjusting height in the upright column 4, the telescopic frame 51 can stretch out and draw back the adjusting height in the sleeve 5, and the two adjusting modes are mutually matched to meet the working requirement.
The upper surface of the processing table 1 is provided with a concentric annular flange 13, a chute 14 and a supporting belt 15, the supporting belt 15 is provided with two groups, which are respectively positioned at the inner side and the outer side of the chute 14, and the flange 13 is arranged at the position of the processing table 1 close to the edge; the lower part of the rotating frame 2 is correspondingly provided with a sliding belt 25 and a limiting belt 28, the sliding belt 25 is clamped in the sliding groove 14, and the limiting belt 28 is correspondingly clamped at two sides of the supporting belt 15. The bottom of the sliding belt 25 is provided with a toothed belt 26, and the bottom of the sliding groove 14 is embedded with a driving gear 18; the driving gears 18 are uniformly arranged in a plurality of groups in a circumferential array, the driving gears 18 are meshed with the toothed belt 26, and the driving gears 18 are driven by a servo motor embedded in the wall of the chute 14; limiting grooves 17 are symmetrically formed in groove walls on two sides of the sliding groove 14, limiting edges 27 are correspondingly arranged on two sides of the sliding belt 25, and the limiting edges 27 are correspondingly clamped in the limiting grooves 17.
The driving gear 18 provides power for rotating the rotating frame 2, and the rotating angle of the rotating frame 2 is controlled by the rotating number of turns of the servo motor; the limiting edge 27 is clamped in the limiting groove 17, the rotary frame 2 is prevented from being separated from the surface of the processing table 1, the rotary frame 2 is supported by the two rings of supporting belts 15 from two directions, the stress uniformity of the rotary frame is ensured, and the situation of uneven stress deformation is avoided.
The clamping seat 3 is of a square structure, and a square mounting plate 21 is arranged at the upper part of the rotating frame 2; four limiting pieces 22 are arranged on the mounting plate 21, and the four limiting pieces 22 are respectively clamped at four corners of the clamping seat 3; the fixing plates 23 are provided on the mounting plate 21 in correspondence with the middle parts of the four sides of the holder 3, and the fixing plates 23 are fixedly connected with the holder 3 by bolts 24. The clamp holder 3 is arranged into a detachable structure, so that the clamp holder is convenient to replace and use, and gears with different specifications are convenient to replace and fix by the clamp holder 3 with different specifications.
The clamping groove 31 is a circular sinking groove, a truncated cone-shaped clamping table 33 is arranged at the bottom of the clamping groove 31, and a garbage groove 34 is reserved between the truncated cone inclined surface of the clamping table 33 and the groove wall of the clamping groove 31; a boss 35 is arranged at the center of the upper part of the clamping table 33, and screw rods 36 are uniformly arranged on the periphery of the boss 35; a vertical block 81 is vertically arranged at the upper part of the clamping block 8, a fixed tooth 82 is arranged at one side of the vertical block 81 facing the boss 35, and the end part of the fixed tooth 82 is in a conical structure; the side of the vertical block 81 facing away from the boss 35 is connected with the clamping block 8 through a triangular third reinforcing block; a clamping block 37 with a trapezoid cross section is arranged on the lower side of the screw rod 36 in an aligned mode, a sliding plate 83 is arranged on the lower side of the clamping block 8, and a threaded hole meshed with the screw rod 36 and a clamping groove clamped with the clamping block 37 are arranged on the sliding plate 83. The screw rod 36 can be driven by a motor embedded in the boss 35, the screw rod 36 rotates to be meshed with the sliding plate 83, and the lower part of the sliding plate 83 is clamped with the clamping block 37 through a clamping groove, so that the sliding plate 83 can only translate along the screw rod 36, and further the clamping block 8 is moved. The three groups of clamping blocks 8 synchronously approach or synchronously separate to fix the gear, and the conical parts of the fixed teeth 82 can be clamped in gaps of gear teeth of the gear to clamp the gear.
The outer part of the expansion bracket 51 is provided with a sealing cylinder 6, an arc-shaped sealing surface 32 is arranged at the notch at the upper part of the clamping groove 31, and a sealing seat attached to the sealing surface 32 is arranged at the bottom of the sealing cylinder 6; a push plate 61 is fixed on the telescopic frame 51 at the upper part of the sealing cylinder 6, and a plurality of groups of buffer cylinders 63 are uniformly arranged at the lower part of the push plate 61; a buffer rod 64 is correspondingly arranged on the top plate 62 of the sealing cylinder 6, and the buffer rod 64 is connected with a spring in the buffer cylinder 63; the top plate 62 is provided with an annular sealing sleeve 65 which is matched and sleeved on the telescopic frame 51. The sealing cylinder 6 can move along with the movement of the telescopic frame 51, the push plate 61 is fixedly connected with the telescopic frame 51, the push plate 61 is connected with the top plate 62 of the sealing cylinder 6 in a sleeving manner with the buffer cylinder 63 through the buffer rod 64, and the top plate 62 is sleeved outside the telescopic frame 51 through the sealing sleeve 65, so that the sealing cylinder 6 can move up and down. When the telescopic frame 51 works, the sealing cylinder 6 is driven to move downwards, and the lower part of the sealing cylinder 6 is attached to the sealing surface 32 of the notch at the upper part of the clamping groove 31 through a sealing seat; the expansion bracket 51 continues to move downwards, and the seal cartridge 6 cannot move downwards, but the push plate 61 moves downwards, and the seal cartridge 6 slides with the expansion bracket 51. The buffer rod 64 compresses the spring in the buffer cylinder 63, and ensures that the sealing cylinder 6 is pressed on the clamping seat 3 by the elastic force of the spring, and seals the sealing cylinder to avoid waste scraps generated in the working process from splashing.
In the second embodiment, two beams 42 are added on the basis of the first embodiment, and the included angle between the six beams 42 is 60 degrees; one of the redundant two cross beams 42 is used for loading and unloading gears in the clamping seat 3, and the other cross beam 42 is provided with a drill bit smaller than the primary machining drill bit 71 in size, so that the drilling work is divided into three times, and the working resistance of the drill bit is further reduced.
An embodiment III, the cleaning structure added on the basis of the embodiment I; the negative pressure pipe is connected to the outside of the sealing cylinder 6, and waste scraps generated in the working process are sucked out by utilizing a negative pressure machine, so that the cleaning is facilitated.
Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a gear trompil is with processing platform which characterized in that: the device comprises a processing table (1), a rotating frame (2), a clamping seat (3), an upright post (4), a sleeve (5) and a driving seat (7), wherein the processing table (1) is integrally arranged into a circular structure, and the upper part of the processing table (1) is provided with a circular rotating frame (2); the rotary frame (2) is mutually overlapped with the central axis of the processing table (1), and the rotary frame (2) rotates around the central axis of the processing table (1) on the upper surface of the processing table; the clamping seats (3) are arranged on the upper part of the rotating frame (2) in a circumferential array manner, clamping grooves (31) for fixing gears are formed in the clamping seats (3), and clamping blocks (8) are arranged in the clamping grooves (31) to fix the gears; the vertical column (4) is arranged at the central part of the upper surface of the processing table (1), an adjusting frame (41) is embedded in the vertical column (4), a plurality of cross beams (42) are uniformly arranged on the side surface of the adjusting frame (41), and the sleeve (5) is fixed below the cross beams (42); the telescopic frame (51) is embedded in the sleeve (5), and the driving seat (7) is arranged at the bottom end of the telescopic frame (51); a driving motor is arranged in the driving seat (7), and a processing head is arranged at the output end of the driving motor.
2. The tooling platform for gear aperturing of claim 1, wherein: the upright posts (4) and the adjusting frames (41) are both of square structures, and four cross beams (42) are correspondingly arranged on four side surfaces of the adjusting frames (41); the four machining heads corresponding to the cross beams (42) are a primary machining drill (71), a secondary machining drill (72), a polishing rod (73) and a cleaning brush (74).
3. The machining platform for gear holing according to claim 2, wherein: the primary machining drill bit (71) and the secondary machining drill bit (72) are spiral drill bits, the size of the primary machining drill bit (71) is 0.5-0.8 times of the aperture of the gear to be drilled, and the size of the secondary machining drill bit (72) is the same as the aperture of the gear to be drilled; the polishing rod (73) is a cylindrical rod body, and a strip-shaped vertical polishing belt is arranged on the outer side of the polishing rod (73); the cleaning brush (74) is of a disc-shaped structure, and bristles made of nylon materials are arranged at the lower part of the cleaning brush.
4. The tooling platform for gear aperturing of claim 1, wherein: a cylindrical supporting column (11) is arranged at the lower part of the processing table (1), and a supporting table (12) of a disc is arranged at the bottom of the supporting column (11); a right-angle trapezoid-shaped first reinforcing plate (16) is arranged between the support column (11) and the processing table (1), and the first reinforcing plate (16) is uniformly arranged around the side face of the support column (11).
5. The tooling platform for gear aperturing of claim 1, wherein: the upright post (4) is internally provided with a hydraulic rod, and the adjusting frame (41) is connected with the output end of the hydraulic rod; a triangular second reinforcing plate (43) is arranged between the cross beam (42) and the adjusting frame (41), and the second reinforcing plate (43) is arranged on the upper side and the lower side of the cross beam (42); an air cylinder is arranged in the sleeve (5), and the output end of the air cylinder is connected with the top of the expansion bracket (51).
6. The tooling platform for gear aperturing of claim 1, wherein: the upper surface of the processing table (1) is provided with a concentric annular flange (13), a chute (14) and a supporting belt (15), the supporting belt (15) is provided with two groups which are respectively positioned at the inner side and the outer side of the chute (14), and the flange (13) is arranged at the position of the processing table (1) close to the edge; the lower part of the rotating frame (2) is correspondingly provided with a sliding belt (25) and a limiting belt (28), the sliding belt (25) is clamped in the sliding groove (14), and the limiting belt (28) is correspondingly clamped at two sides of the supporting belt (15).
7. The tooling platform for gear aperturing of claim 6, wherein: a toothed belt (26) is arranged at the bottom of the sliding belt (25), and a driving gear (18) is embedded at the bottom of the sliding groove (14); the driving gears (18) are uniformly arranged in a plurality of groups in a circumferential array, the driving gears (18) are meshed with the toothed belt (26), and the driving gears (18) are driven by a servo motor embedded in the wall of the chute (14); limiting grooves (17) are symmetrically formed in groove walls on two sides of the sliding groove (14), limiting edges (27) are correspondingly arranged on two sides of the sliding belt (25), and the limiting edges (27) are correspondingly clamped in the limiting grooves (17).
8. The tooling platform for gear aperturing of claim 1, wherein: the clamping seat (3) is of a square structure, and a square mounting plate (21) is arranged at the upper part of the rotating frame (2); four limiting pieces (22) are arranged on the mounting plate (21), and the four limiting pieces (22) are respectively clamped at four corners of the clamping seat (3); the fixing plates (23) are arranged on the mounting plate (21) corresponding to the middle parts of the four sides of the clamping seat (3), and the fixing plates (23) are fixedly connected with the clamping seat (3) through bolts (24).
9. The tooling platform for gear aperturing of claim 1, wherein: the clamping groove (31) is a circular sinking groove, a truncated cone-shaped clamping table (33) is arranged at the bottom of the clamping groove (31), and a garbage groove (34) is reserved between the truncated cone inclined surface of the clamping table (33) and the groove wall of the clamping groove (31); a boss (35) is arranged at the center of the upper part of the clamping table (33), and screw rods (36) are uniformly arranged on the periphery of the boss (35); a vertical block (81) is vertically arranged at the upper part of the clamping block (8), a fixed tooth (82) is arranged at one side of the vertical block (81) facing the boss (35), and the end part of the fixed tooth (82) is in a conical structure; one side of the vertical block (81) facing away from the boss (35) is connected with the clamping block (8) through a triangular third reinforcing block; the clamping block (37) with the trapezoid cross section is arranged on the lower side of the screw rod (36) in an aligned mode, the sliding plate (83) is arranged on the lower side of the clamping block (8), and a threaded hole meshed with the screw rod (36) and a clamping groove clamped with the clamping block (37) are formed in the sliding plate (83).
10. The tooling platform for gear aperturing of claim 1, wherein: the telescopic frame (51) is externally provided with a sealing cylinder (6), an arc-shaped sealing surface (32) is arranged at a notch at the upper part of the clamping groove (31), and a sealing seat attached to the sealing surface (32) is arranged at the bottom of the sealing cylinder (6); a push plate (61) is fixed on a telescopic frame (51) at the upper part of the sealing cylinder (6), and a plurality of groups of buffer cylinders (63) are uniformly arranged at the lower part of the push plate (61); a buffer rod (64) is correspondingly arranged on a top plate (62) of the sealing cylinder (6), and the buffer rod (64) is connected with a spring in the buffer cylinder (63); an annular sealing sleeve (65) is arranged on the top plate (62) and is sleeved on the telescopic frame (51) in a matching mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311132401.8A CN117245395A (en) | 2023-09-04 | 2023-09-04 | Gear is processing platform for trompil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311132401.8A CN117245395A (en) | 2023-09-04 | 2023-09-04 | Gear is processing platform for trompil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117245395A true CN117245395A (en) | 2023-12-19 |
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ID=89127236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311132401.8A Pending CN117245395A (en) | 2023-09-04 | 2023-09-04 | Gear is processing platform for trompil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117245395A (en) |
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