CN118492523B - A quick-change fixture for gear processing - Google Patents
A quick-change fixture for gear processing Download PDFInfo
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- CN118492523B CN118492523B CN202410969493.3A CN202410969493A CN118492523B CN 118492523 B CN118492523 B CN 118492523B CN 202410969493 A CN202410969493 A CN 202410969493A CN 118492523 B CN118492523 B CN 118492523B
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- fixedly connected
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- rotating
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- 238000012545 processing Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 238000007689 inspection Methods 0.000 claims abstract 2
- 239000000463 material Substances 0.000 description 16
- 238000003754 machining Methods 0.000 description 15
- 230000008859 change Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method 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
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
- B23F23/1218—Checking devices for controlling workpieces in machines for manufacturing gear teeth
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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
- 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
- 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
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Gear Processing (AREA)
Abstract
本发明涉及齿轮加工技术领域，公开了一种齿轮加工快换夹具，包括集水槽，所述集水槽的上端固定连接有底板，所述底板的上端设置有电推杆，所述底板上端的电推杆外侧固定连接有支撑板，所述底板上方的支撑板一侧设置有上料机构，所述上料机构的一侧设置有削插机构，所述底板的上端设置有下料机构。本发明的优点在于：可快速完成切削加工齿轮的上下料工作，可以对被加工齿轮降温，并且可将加工时产生的碎屑冲洗掉，避免碎屑影响齿轮的加工，同时，加工出来的齿轮通过与验齿板接触进行啮合，可以验证被加工齿轮的尺寸精度和质量是否符合要求。
The present invention relates to the technical field of gear processing, and discloses a gear processing quick-change fixture, including a water collecting trough, the upper end of the water collecting trough is fixedly connected to a base plate, the upper end of the base plate is provided with an electric push rod, the outer side of the electric push rod at the upper end of the base plate is fixedly connected to a support plate, a loading mechanism is provided on one side of the support plate above the base plate, a cutting and inserting mechanism is provided on one side of the loading mechanism, and a unloading mechanism is provided on the upper end of the base plate. The advantages of the present invention are: the loading and unloading work of the cutting gear can be completed quickly, the processed gear can be cooled, and the debris generated during the processing can be washed away to avoid the debris affecting the processing of the gear, and at the same time, the processed gear is meshed by contacting with the tooth inspection plate to verify whether the dimensional accuracy and quality of the processed gear meet the requirements.
Description
Technical Field
The invention relates to the technical field of gear machining, in particular to a quick-change clamp for gear machining.
Background
Gear machining quick-change clamps are typically used to quickly change workpieces or tools to improve production efficiency and accuracy, and these clamp designs facilitate rapid adjustment and fixing of the workpieces during machining, ensuring efficient production flows and quality control.
In the gear machining process, a gear slotting tool generating method is generally adopted for machining, however, the machined part and a cutter are easy to overheat during cutting, so that the temperature of the machined part and the cutter needs to be reduced, and in order to improve the production efficiency, the loading and unloading operation of a machined gear needs to be realized rapidly during machining; therefore, a gear machining quick-change clamp is provided.
Disclosure of Invention
The invention adopts the following technical scheme to solve the technical problems: the utility model provides a gear processing quick change anchor clamps, including the water catch bowl, the upper end fixedly connected with bottom plate of water catch bowl, the upper end of bottom plate is provided with the electricity push rod, the electricity push rod outside fixedly connected with backup pad of bottom plate upper end, backup pad one side of bottom plate top is provided with feed mechanism, one side of feed mechanism is provided with cuts inserts the mechanism, the upper end of bottom plate is provided with unloading mechanism, the rail groove has been seted up to the upper end of bottom plate, two sets of spouts have been seted up to the inboard of rail groove, the output fixedly connected with plummer of electricity push rod, the plummer slides in the inboard of rail groove, the equal fixedly connected with fixed block in front and back both ends of plummer, the fixed block slides in the inboard of spout, the multiunit connecting hole has been seted up to the upper end of plummer, the connecting hole communicates with each other with the inboard of water catch bowl.
Preferably, one side fixedly connected with first pinion rack of plummer, the rear end meshing of first pinion rack has first gear, the lower extreme and the bottom plate of first gear rotate to be connected, the opposite side fixedly connected with two sets of mutual symmetrical second pinion racks of plummer, the upper end fixedly connected with bracing piece of plummer, the outside of bracing piece is provided with the filter vat, the change groove has been seted up to the upper end of bracing piece, the inboard of change groove rotates to be connected with the swivel, the upper end fixedly connected with dead lever of bracing piece, the swivel rotates the outside of connecting at the dead lever.
Preferably, the feeding mechanism comprises a material rotating table, one side of the material rotating table is fixedly connected with the supporting plate, a first connecting groove is formed in the inner side of the material rotating table, a feeding cylinder is arranged at the upper end of the material rotating table and is communicated with the first connecting groove, a discharging hole is formed in the lower end of the material rotating table, an extension cylinder is fixedly connected to the lower end of the material rotating table and is communicated with the discharging hole, an opening is formed in the outer side of the extension cylinder, and the opening is matched with the fixing rod.
Preferably, the front end fixedly connected with journal stirrup of material platform changes, the inboard rotation of journal stirrup is connected with bull stick one, bull stick one's lower extreme passes journal stirrup and first gear fixed connection, bull stick one's outside fixedly connected with first push rod, second push rod, third push rod, first push rod, second push rod, third push rod all swing joint are in the inboard of spread groove one, the common fixedly connected with baffle one in the outside of first push rod and second push rod.
Preferably, the cutting and inserting mechanism comprises two groups of first fixing plates, the lower ends of the two groups of first fixing plates are fixedly connected with a bottom plate, the two groups of first fixing plates are fixedly connected with a second fixing plate, the upper end of the second fixing plate is provided with a water tank, the water tank is L-shaped, the inner side of the second fixing plate is rotationally connected with a rotating block, the lower end of the rotating block is fixedly connected with a first cylinder, the outer side of the first cylinder is fixedly connected with a toothed ring, the output end of the first cylinder is provided with a clamping groove, the clamping groove is matched with a fixing rod, the lower end of the second fixing plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a second gear, and the second gear is meshed with the toothed ring.
Preferably, the lower extreme fixedly connected with cylinder two of second fixed plate, the output fixedly connected with push pedal of cylinder two, the lower extreme fixedly connected with spigot-and-socket joint sword of push pedal, two sets of one of them front end of first fixed plate has seted up the removal groove, the front end of push pedal passes removal groove fixedly connected with movable plate, the movable plate is L type, the upper end of movable plate extends to the inboard of water tank, the lower extreme fixedly connected with inserted bar of movable plate, the outside swing joint of inserted bar has the connecting pipe.
Preferably, the lower extreme and the water tank fixed connection of connecting pipe, multiunit through-hole has been seted up in the outside of connecting pipe, the lower extreme fixedly connected with outlet pipe of water tank, the outlet pipe link up mutually with the connecting pipe, the one end of outlet pipe passes first fixed plate and extends to the below of cylinder one, two sets of the equal fixedly connected with connecting plate in one side of first fixed plate, two sets of the lower extreme of connecting plate all with bottom plate fixed connection, two sets of one of them a set of rear end fixedly connected with baffle two, two sets of the other set of front end fixedly connected with of connecting plate tests the pinion rack.
Preferably, the blanking mechanism comprises two groups of third fixing plates which are symmetrical with each other, the lower ends of the third fixing plates are fixedly connected with the bottom plate, two groups of connecting grooves II are formed in one sides, opposite to the third fixing plates, of the third fixing plates, a third gear is rotatably connected to the inner wall of the bottom end of the third fixing plates, the third gear is meshed with the second toothed plate, a fourth gear is rotatably connected to the inner wall of the bottom end of the third fixing plates, the fourth gear is meshed with the third gear, the upper end of the fourth gear is fixedly connected with a first bevel gear, the upper end of the first bevel gear is meshed with a second bevel gear, the front end of the second bevel gear is rotatably connected with the third fixing plate, the rear end of the second bevel gear is fixedly connected with a connecting rod, and the rear end of the connecting rod is fixedly connected with a first belt pulley.
Preferably, two groups of the second fixing plates are connected with a second rotating rod in a common rotating mode, the front end of the second rotating rod penetrates through the second fixing plates to be fixedly connected with a second belt wheel, the second belt wheel is movably connected to the inner side of the first fixing plates, the second belt wheel is connected with a belt in a common rotating mode, the outer side of the second rotating rod is fixedly connected with a connecting block, the outer side of the connecting block is fixedly connected with a guide rod, two groups of the guide rods are fixedly connected with extension plates on the opposite sides of the second fixing plates, the extension plates are in slope shapes, the guide rod is located above the extension plates, and one sides of the two groups of the extension plates are jointly provided with a conveying belt.
Compared with the prior art, the invention provides the gear machining quick-change clamp, which has the following beneficial effects:
1. This gear machining quick change anchor clamps, through first pinion rack and first gear engagement, impel the second push rod to stir the stock under the connection of bull stick one, make it fall to the swivel on, accomplish the material loading, through second pinion rack and third gear engagement, through the transmission of gear and belt, make the guide arm rotate and stir the gear of accomplishing cutting processing to the conveyer belt on, conveniently accomplish the last unloading work of cutting processing gear, be convenient for fix the machined part simultaneously, improve production efficiency.
2. This gear machining quick change anchor clamps, when the slotting tool reciprocates and cuts the stock, the push pedal drives the in-process that the slotting tool moved up, and the inserted bar shifts out from the inboard of connecting pipe, and clear water just flows to on the gear of being processed through the outlet pipe, cools down it, prevents that machined part and slotting tool from overheated to can wash away the piece that produces during the processing, avoid the piece to influence the processing of gear, improve cutting efficiency and tool life simultaneously.
3. This gear machining quick change anchor clamps, after gear cutting processing, the in-process that electric putter promotes its direction to unloading mechanism to remove can pass through the tooth checking plate and rotate rather than meshing, and the centrifugal force that produces during the rotation can throw away the water on surface down, and simultaneously, the gear that comes out of processing meshes through with tooth checking plate contact, can verify whether the dimensional accuracy and the quality of being processed the gear meet the requirements.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a portion of the structure of the present invention;
FIG. 3 is a partial cross-sectional view of the present invention;
FIG. 4 is an enlarged schematic view of the portion A of FIG. 3 according to the present invention;
FIG. 5 is a schematic diagram of a feeding mechanism according to the present invention;
FIG. 6 is an enlarged schematic view of the portion B of FIG. 5 according to the present invention;
FIG. 7 is a schematic view of a cutting mechanism according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of portion C in FIG. 7 according to the present invention;
FIG. 9 is a cross-sectional view of the cutting mechanism of the present invention;
FIG. 10 is a schematic diagram of a portion of a second embodiment of the present invention;
FIG. 11 is a cross-sectional view of the blanking mechanism of the present invention;
Fig. 12 is a sectional view of a blanking mechanism of the present invention.
In the figure: 1. a water collection tank; 2. a bottom plate; 3. an electric push rod; 4. a support plate; 5. a feeding mechanism; 6. a cutting and inserting mechanism; 7. a blanking mechanism; 8. a rail groove; 9. a chute; 10. a carrying platform; 11. a fixed block; 12. a connection hole; 13. a first toothed plate; 14. a first gear; 15. a second toothed plate; 16. a support rod; 17. a filter tank; 18. a rotary groove; 19. a swivel; 20. a fixed rod; 21. a connecting plate; 22. a second baffle; 23. tooth checking plates; 51. a material transferring table; 52. a first connecting groove; 53. a feed cylinder; 54. a discharge port; 55. an extension cylinder; 56. an opening; 57. a support lug; 58. a first rotating rod; 59. a first push rod; 510. a second push rod; 511. a third push rod; 512. a first baffle; 61. a first fixing plate; 62. a second fixing plate; 63. a water tank; 64. a rotating block; 65. a first cylinder; 66. a toothed ring; 67. a clamping groove; 68. a motor; 69. a second gear; 610. a second cylinder; 611. a push plate; 612. a slotting tool; 613. a moving groove; 614. a moving plate; 615. a rod; 616. a connecting pipe; 617. a through hole; 618. a water outlet pipe; 71. a third fixing plate; 72. a second connecting groove; 73. a third gear; 74. a fourth gear; 75. a first bevel gear; 76. a second bevel gear; 77. a connecting rod; 78. a belt wheel I; 79. a second rotating rod; 710. a belt wheel II; 711. a belt; 712. a connecting block; 713. a guide rod; 714. an extension plate; 715. a conveyor belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-12, a gear processing quick-change fixture comprises a water collecting tank 1, wherein the upper end of the water collecting tank 1 is fixedly connected with a bottom plate 2, the upper end of the bottom plate 2 is provided with an electric push rod 3, the outer side of the electric push rod 3 at the upper end of the bottom plate 2 is fixedly connected with a supporting plate 4, one side of the supporting plate 4 above the bottom plate 2 is provided with a feeding mechanism 5, one side of the feeding mechanism 5 is provided with a cutting and inserting mechanism 6, the upper end of the bottom plate 2 is provided with a blanking mechanism 7, the upper end of the bottom plate 2 is provided with a rail groove 8, the inner side of the rail groove 8 is provided with two groups of sliding grooves 9, the output end of the electric push rod 3 is fixedly connected with a bearing table 10, the bearing table 10 slides on the inner side of the rail groove 8, the front end and the rear end of the bearing table 10 are fixedly connected with fixing blocks 11, the fixing blocks 11 slide on the inner sides of the sliding grooves 9, and the upper end of the bearing table 10 is provided with a plurality of groups of connecting holes 12 which are communicated with the inner side of the water collecting tank 1.
In this embodiment, a first toothed plate 13 is fixedly connected to one side of the bearing table 10, a first gear 14 is meshed with the rear end of the first toothed plate 13, the lower end of the first gear 14 is rotationally connected with the bottom plate 2, two groups of second toothed plates 15 which are symmetrical to each other are fixedly connected to the other side of the bearing table 10, a supporting rod 16 is fixedly connected to the upper end of the bearing table 10, a filter tank 17 is arranged on the outer side of the supporting rod 16, a rotary groove 18 is formed in the upper end of the supporting rod 16, a rotary ring 19 is rotationally connected to the inner side of the rotary groove 18, a fixing rod 20 is fixedly connected to the upper end of the supporting rod 16, and the rotary ring 19 is rotationally connected to the outer side of the fixing rod 20.
Specifically, the water collecting tank 1 is mainly used for collecting and storing used water while being used for supporting equipment, water flowing into the filter tank 17 can uniformly flow into the water collecting tank 1 through the connecting holes 12, the bearing table 10 slides in the rail groove 8 to limit the moving path of the bearing table 10, the electric push rod 3 is prevented from shifting in the moving process of the bearing table 10, meanwhile, the fixing block 11 slides on the inner side of the sliding groove 9 and is used for supporting and fixing the position of the bearing table 10 on the bottom plate 2, and the rotary ring 19 is convenient for a blank to rotate along with the first cylinder 65 when being processed and pressed for fixation.
In this embodiment, the feeding mechanism 5 includes a material transferring table 51, one side of the material transferring table 51 is fixedly connected with the supporting plate 4, a first connecting slot 52 is provided on the inner side of the material transferring table 51, a feeding cylinder 53 is provided on the upper end of the material transferring table 51, the feeding cylinder 53 is communicated with the first connecting slot 52, a discharging port 54 is provided on the lower end of the material transferring table 51, an extension cylinder 55 is fixedly connected to the lower end of the material transferring table 51, the extension cylinder 55 is communicated with the discharging port 54, an opening 56 is provided on the outer side of the extension cylinder 55, and the opening 56 is adapted to the fixing rod 20.
Specifically, the electric push rod 3 contracts to pull the carrying platform 10 to move downwards of the extension cylinder 55, in the process, the first toothed plate 13 is meshed with the first gear 14, so that the first rotating rod 58 is driven to rotate, and the second push rod 510 is driven to move to push the first group of blanks into the discharge hole 54, and at this time, the fixed rod 20 and the rotating ring 19 are located on the inner side of the extension cylinder 55.
In this embodiment, the front end of the material transferring table 51 is fixedly connected with a support lug 57, the inner side of the support lug 57 is rotatably connected with a first rotating rod 58, the lower end of the first rotating rod 58 passes through the support lug 57 and is fixedly connected with the first gear 14, the outer side of the first rotating rod 58 is fixedly connected with a first push rod 59, a second push rod 510 and a third push rod 511, the first push rod 59, the second push rod 510 and the third push rod 511 are movably connected with the inner side of the first connecting groove 52, and the outer sides of the first push rod 59 and the second push rod 510 are fixedly connected with a first baffle 512.
Specifically, the blanks are sequentially placed into the feeding barrel 53, the first group of blanks falls into the first connecting groove 52 and is positioned between the third push rod 511 and the second push rod 510, when the second push rod 510 rotates to transfer the first group of blanks, the first baffle 512 can be closely blocked at the lower end of the feeding barrel 53 to prevent the blanks from entering, and when the electric push rod 3 pushes the carrying table 10 with the blanks to move, the first baffle 512 moves away from the lower end of the feeding barrel 53 and falls into the space between the third push rod 511 and the second push rod 510 again through the first toothed plate 13 and the first gear 14 for re-meshing, so that the first rotary rod 58 rotates reversely.
In this embodiment, the cutting and inserting mechanism 6 includes two sets of first fixing plates 61, the lower ends of the two sets of first fixing plates 61 are fixedly connected with the bottom plate 2, a second fixing plate 62 is fixedly connected between the two sets of first fixing plates 61, a water tank 63 is disposed at the upper end of the second fixing plate 62, the water tank 63 is L-shaped, a rotating block 64 is rotatably connected to the inner side of the second fixing plate 62, a first cylinder 65 is fixedly connected to the lower end of the rotating block 64, a toothed ring 66 is fixedly connected to the outer side of the first cylinder 65, a clamping groove 67 is formed at the output end of the first cylinder 65, the clamping groove 67 is engaged with the fixing rod 20, a motor 68 is fixedly connected to the lower end of the second fixing plate 62, a second gear 69 is fixedly connected to the output end of the motor 68, and the second gear 69 is engaged with the toothed ring 66.
Specifically, the electric push rod 3 pushes the bearing table 10 with the blanks to move below the first cylinder 65 and stop, the output end of the first cylinder 65 moves downwards to press the blanks, then the second cylinder 610 is started to push the slotting tool 612 to move up and down to punch the blanks to cut the outlines of the gears, the motor 68 drives the second gear 69, and the toothed ring 66 is meshed to enable the first cylinder 65 to drive the pressed and fixed blanks to rotate for one circle, so that gear machining is completed.
In this embodiment, the lower end of the second fixing plate 62 is fixedly connected with the second cylinder 610, the output end of the second cylinder 610 is fixedly connected with the push plate 611, the lower end of the push plate 611 is fixedly connected with the insert knife 612, one of the two groups of first fixing plates 61 is provided with a moving groove 613, the front end of the push plate 611 passes through the moving groove 613 and is fixedly connected with the moving plate 614, the moving plate 614 is L-shaped, the upper end of the moving plate 614 extends to the inner side of the water tank 63, the lower end of the moving plate 614 is fixedly connected with the insert rod 615, the outer side of the insert rod 615 is movably connected with a connecting pipe 616, the lower end of the connecting pipe 616 is fixedly connected with the water tank 63, the outer side of the connecting pipe 616 is provided with a plurality of groups of through holes 617, the lower end of the water tank 63 is fixedly connected with a water outlet pipe 618, the water outlet pipe 618 is communicated with the connecting pipe 616, and one end of the water outlet pipe 618 passes through the first fixing plate 61 and extends to the lower side of the first cylinder 65.
Specifically, when the push plate 611 drives the moving plate 614 to move upwards, the insert rod 615 will move out from the inner side of the connecting pipe 616, so that water in the water tank 63 flows onto the gear blank to be processed through the water outlet pipe 618, water will flow out in each downward cutting process, the cut chips will fall into the filter tank 17, and water will flow into the water collecting tank 1 directly.
In this embodiment, one side of each of the two sets of first fixing plates 61 is fixedly connected with a connecting plate 21, the lower ends of each of the two sets of connecting plates 21 are fixedly connected with a bottom plate 2, one of the two sets of connecting plates 21 is fixedly connected with a baffle plate two 22, and the other set of front ends of the two sets of connecting plates 21 are fixedly connected with a tooth checking plate 23.
Specifically, the gear just processed can be meshed through the tooth checking plate 23 with the same tooth pitch, and meanwhile, the gear processed during meshing rotates to centrifuge part of water on the surface, and the gear processed is meshed through contact with the tooth checking plate 23, so that whether the dimensional accuracy and quality of the gear processed meet the requirements can be verified.
In this embodiment, the blanking mechanism 7 includes two sets of third fixing plates 71 that are symmetrical to each other, the lower end of the third fixing plates 71 is fixedly connected with the bottom plate 2, two opposite sides of the two sets of third fixing plates 71 are provided with two connecting grooves 72, the bottom inner wall of the third fixing plates 71 is rotatably connected with a third gear 73, the third gear 73 is meshed with the second toothed plate 15, the bottom inner wall of the third fixing plates 71 is rotatably connected with a fourth gear 74, the fourth gear 74 is meshed with the third gear 73, the upper end of the fourth gear 74 is fixedly connected with a first bevel gear 75, the upper end of the first bevel gear 75 is meshed with a second bevel gear 76, the front end of the second bevel gear 76 is rotatably connected with the third fixing plates 71, the rear end of the second bevel gear 76 is fixedly connected with a connecting rod 77, and the rear end of the connecting rod 77 is fixedly connected with a first pulley 78.
Specifically, the second toothed plate 15 can contact the third gear 73 when passing through the second connecting groove 72, the processed gear moves onto the extension plate 714 under the pushing of the electric push rod 3, and then the second toothed plate 15 is meshed with the third gear 73, and the first belt pulley 78 is rotated through a series of gear transmissions.
In this embodiment, a second rotating rod 79 is rotatably connected between the two sets of third fixing plates 71, the front end of the second rotating rod 79 passes through the third fixing plates 71 and is fixedly connected with a second belt pulley 710, the second belt pulley 710 is movably connected to the inner side of the third fixing plates 71, the second belt pulley 710 and the outer side of the first belt pulley 78 are rotatably connected with a belt 711, the outer side of the second rotating rod 79 is fixedly connected with a connecting block 712, the outer side of the connecting block 712 is fixedly connected with a guide rod 713, opposite sides of the two sets of third fixing plates 71 are fixedly connected with extension plates 714, the extension plates 714 are in a slope shape, the guide rod 713 is located above the extension plates 714, and one sides of the two sets of extension plates 714 are jointly provided with a conveying belt 715.
Specifically, when the pulley one 78 rotates, the pulley two 710 drives the rotating rod two 79 to rotate through the belt 711, so that the guide rod 713 deflects simultaneously, the lower end of the guide rod 713 contacts with a hole formed in the center of the gear, the gear to be processed on the extending plate 714 is driven by the fixing rod 20 to be stirred onto the conveying belt 715, the feeding and discharging work of the cutting processing gear is completed rapidly, and the production efficiency is improved.
When in use, clean water is injected into the water tank 63, the gear blanks with holes at the center are sequentially put into the feeding barrel 53, the first group of gear blanks falls into the first connecting groove 52 and is positioned between the third push rod 511 and the second push rod 510, the starting position of the bearing platform 10 is positioned below the cutting and inserting mechanism 6, at the moment, the electric push rod 3 is started and is provided with instructions, the electric push rod 3 contracts to pull the bearing platform 10 to move below the extension barrel 55, the first toothed plate 13 is meshed with the first gear 14 in the process, the first push rod 58 is driven to rotate, the second push rod 510 is driven to move to push the first group of blanks into the discharge hole 54, at the moment, the fixed rod 20 and the rotary ring 19 are positioned at the inner side of the extension barrel 55, the blanks fall onto the rotary ring 19 and are sleeved at the outer side of the fixed rod 20, the feeding is completed, then the electric push rod 3 pushes the bearing platform 10 filled with the blanks to move below the first cylinder 65 and stop, the output end of the first cylinder 65 moves downwards to press the blank, then the second cylinder 610 is started to push the slotting tool 612 to move up and down to punch the blank to cut the outline of the gear, the motor 68 drives the second gear 69 to engage the toothed ring 66 to drive the first cylinder 65 to rotate the pressed and fixed blank for one circle to finish the processing of the gear, meanwhile, when the push plate 611 drives the moving plate 614 to move upwards, the slotting rod 615 moves out of the inner side of the connecting pipe 616, so that water in the water tank 63 flows onto the processed gear blank through the water outlet pipe 618, water flows out in each downward cutting process, the cut scraps fall into the filter tank 17, the water directly flows into the water collecting tank 1, after the cutting is finished, the electric push rod 3 pushes the bearing table 10 to move towards the blanking mechanism 7 again, the gear just processed is meshed with the tooth pitch of the tooth checking plate 23, the gears machined during engagement rotate to centrifuge part of water on the surface, then the machined gears are moved onto the extension plate 714 under the pushing of the electric push rod 3, the second toothed plate 15 is engaged with the third gear 73, the guide rods 713 are deflected simultaneously through a series of gear engagement and transmission of the belt 711, the lower ends of the guide rods 713 are contacted with holes formed in the centers of the gears under a specific angle, and the machined gears on the extension plate 714 under the driving of the fixed rods 20 are stirred onto the conveying belt 715, so that subsequent operations for machining the gears can be performed.
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 (6)
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410969493.3A CN118492523B (en) | 2024-07-19 | 2024-07-19 | A quick-change fixture for gear processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410969493.3A CN118492523B (en) | 2024-07-19 | 2024-07-19 | A quick-change fixture for gear processing |
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| CN118492523A CN118492523A (en) | 2024-08-16 |
| CN118492523B true CN118492523B (en) | 2024-11-12 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318177A (en) * | 2020-09-30 | 2021-02-05 | 范甬挺 | Punching equipment convenient for replacing drill bit |
| CN116251763A (en) * | 2022-09-08 | 2023-06-13 | 中农康正技术服务(泰州)有限公司 | Quick detection device of food quality |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4234400B2 (en) * | 2002-11-18 | 2009-03-04 | 株式会社リコー | Gear device, developing device, and image forming apparatus |
| CH715989B1 (en) * | 2019-03-22 | 2020-10-30 | Reishauer Ag | Process for continuous generating grinding of pre-cut workpieces. |
| CN215060321U (en) * | 2021-07-16 | 2021-12-07 | 合肥新流力科机电设备有限公司 | Self-sealing type light quick-change connector |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318177A (en) * | 2020-09-30 | 2021-02-05 | 范甬挺 | Punching equipment convenient for replacing drill bit |
| CN116251763A (en) * | 2022-09-08 | 2023-06-13 | 中农康正技术服务(泰州)有限公司 | Quick detection device of food quality |
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