CN113333846A - Ultra-precise shaft part machining device and machining process - Google Patents
Ultra-precise shaft part machining device and machining process Download PDFInfo
- Publication number
- CN113333846A CN113333846A CN202110579651.0A CN202110579651A CN113333846A CN 113333846 A CN113333846 A CN 113333846A CN 202110579651 A CN202110579651 A CN 202110579651A CN 113333846 A CN113333846 A CN 113333846A
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- motor
- lead screw
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
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Abstract
The invention discloses a device and a process for machining ultra-precise shaft parts, wherein the device comprises a bottom plate, a back plate is fixedly arranged at the top of the bottom plate, a first motor is arranged at the top of the back plate, a first sliding groove is formed in the upper part of the surface of the back plate, a first lead screw is movably connected between the inner walls of two ends of the first sliding groove, the output end of the first motor is connected with the top end of the first lead screw through a speed reducer, and a first sliding block is slidably connected inside the first sliding groove. Through arranging the first motor and the second motor, the first motor drives the cross rod to move up and down, and the second motor drives the mounting plate to move left and right, so that the position adjustment of the cutting wheel is completed; the third motor drives the movable clamp plate to move, so that the shaft parts to be processed are conveniently fixed; through setting up the PLC control box, the operation of first motor, second motor, third motor and fourth motor and corresponding reduction gear is controlled to the PLC control box, realizes automated processing, and the machining accuracy is high.
Description
Technical Field
The invention belongs to the technical field of shaft machining related structures, and particularly relates to a machining device and a machining process for ultra-precise shaft parts.
Background
The shaft part is one of typical parts frequently encountered in hardware fittings, is mainly used for supporting transmission parts, transmitting torque and bearing load, and can be generally divided into three types, namely an optical axis, a stepped axis and a special-shaped axis according to different structural forms of the shaft part; or divided into a solid shaft, a hollow shaft, etc.
The existing precision shaft part processing device has a single structure, low automation degree of processing equipment and low processing precision, so that the ultra-precision shaft part processing device and the processing technology are provided.
Disclosure of Invention
The invention aims to solve the problems and provide a device and a process for processing ultra-precise shaft parts, wherein a first motor and a second motor are arranged, the first motor drives a cross rod to move up and down, and the second motor drives a mounting plate to move left and right, so that the position adjustment of a cutting wheel is completed; the third motor drives the movable clamp plate to move, so that the shaft parts to be processed are conveniently fixed; through setting up the PLC control box, the operation of first motor, second motor, third motor and fourth motor and corresponding reduction gear is controlled to the PLC control box, realizes automated processing, and the machining accuracy is high.
In order to solve the above problems, the present invention provides a technical solution: an ultra-precision shaft part processing device comprises a bottom plate, wherein a back plate is fixedly mounted at the top of the bottom plate, a first motor is mounted at the top of the back plate, a first sliding groove is formed in the upper part of the surface of the back plate, a first lead screw is movably connected between the inner walls at two ends of the first sliding groove, the output end of the first motor is connected with the top end of the first lead screw through a speed reducer, a first sliding block is slidably connected inside the first sliding groove, the side end of the first sliding block is in threaded connection with the first lead screw, a cross rod is fixedly mounted on the surface of the first sliding block through a mounting seat, a second sliding groove is formed in the surface of the side end of the cross rod, a second lead screw is movably connected between the inner walls at two ends of the second sliding groove, a second sliding block is slidably connected inside the second sliding groove, the side end of the second lead screw is in threaded connection with the second sliding block, and a mounting plate is fixedly mounted on the surface of the second sliding block, the utility model discloses a backplate, including mounting panel, driving shaft, mounting panel bottom fixed mounting have an installation pole, the wheel is cut through the driven shaft in mounting panel side lower part, the driving shaft with connect through the drive belt between the driven shaft, the equal fixed mounting in backplate both sides has the side shield.
Further, install the processing platform between the side shield, processing bench top one side fixed mounting has solid fixed splint, processing bench top opposite side sets up movable splint, the inside third spout of having seted up of processing platform, the inside sliding connection of third spout has the third slider, swing joint has the third lead screw between the inner wall of third spout both ends, the third lead screw with third slider threaded connection, the fluting has been seted up on processing platform surface, movable splint bottom is passed the fluting with third slider top fixed connection.
Furthermore, a second mounting groove is formed in the surface of the side end of the machining table, a third motor is mounted inside the second mounting groove, and the output end of the third motor is connected with one end of a third screw rod through a speed reducer.
Furthermore, a first mounting groove is formed in the surface of the side end of the cross rod, a second motor is mounted inside the first mounting groove, and the output end of the second motor is connected with one end of a second screw rod through a speed reducer.
Furthermore, a PLC control box is installed at the side end of the side baffle plate, and control elements inside the PLC control box are respectively connected with the first motor, the second motor, the third motor and the fourth motor and respectively connected with corresponding speed reducers on the first motor, the second motor, the third motor and the fourth motor.
Furthermore, two ends of the cross rod are connected with the inner walls of the two side baffles in a sliding mode.
A processing technology of an ultra-precise shaft part processing device comprises the following steps:
1. firstly, a shaft part to be machined is placed on a machining table and is placed between a fixed clamping plate and a movable clamping plate, then a PLC control box controls a third motor and a corresponding speed reducer to start, the third motor drives a third screw rod to rotate through the speed reducer, so that a third sliding block is driven to slide along a third sliding groove, the movable clamping plate is driven to move, and the shaft part to be machined is fixed;
2. then a second motor and a corresponding speed reducer are controlled to start through a PLC control box, the second motor drives a second screw rod to rotate through the speed reducer, so that a second sliding block is driven to slide along a second sliding groove, a mounting plate is driven to move, the mounting plate moves to drive a cutting wheel to move left and right, and the position of the cutting wheel is accurately adjusted;
3. and finally, the first motor is controlled by the PLC control box and corresponds to the speed reducer to be started and the fourth motor and corresponds to the speed reducer to be started, the first motor drives the first lead screw to rotate through the speed reducer, so that the first sliding block is driven to slide along the first sliding groove, the transverse rod is driven to move, the fourth motor drives the driving shaft to rotate through the speed reducer, the driven shaft is driven to rotate through the driving belt, the cutting wheel is driven to rotate, and the rotating cutting wheel moves downwards to complete cutting.
The invention has the beneficial effects that: through arranging the first motor and the second motor, the first motor drives the cross rod to move up and down, and the second motor drives the mounting plate to move left and right, so that the position adjustment of the cutting wheel is completed; the third motor drives the movable clamp plate to move, so that the shaft parts to be processed are conveniently fixed; through setting up the PLC control box, the operation of first motor, second motor, third motor and fourth motor and corresponding reduction gear is controlled to the PLC control box, realizes automated processing, and the machining accuracy is high.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the processing table of the present invention;
FIG. 3 is a schematic view of the connection structure of the mounting plate and the cutting wheel of the present invention;
fig. 4 is an enlarged schematic view of the structure at the position a of the present invention.
In the figure: 1. a base plate; 2. a back plate; 3. a side dam; 4. a first motor; 5. a first chute; 6. a first lead screw; 7. a first slider; 8. a mounting seat; 9. a cross bar; 10. a first mounting groove; 11. a second motor; 12. a second chute; 13. a second lead screw; 14. a second slider; 15. mounting a plate; 16. a PIC control box; 17. a processing table; 18. fixing the clamping plate; 19. moving the clamping plate; 20. a third chute; 21. a third screw rod; 22. grooving; 23. a fourth motor; 24. a drive shaft; 25. mounting a rod; 26. a driven shaft; 27. cutting wheels; 28. a second mounting groove; 29. a third motor; 30. and a third slide block.
Detailed Description
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: a machining device and a machining process for ultra-precise shaft parts comprise a bottom plate 1, a back plate 2 is fixedly installed at the top of the bottom plate 1, a first motor 4 is installed at the top of the back plate 2, a first sliding groove 5 is formed in the upper portion of the surface of the back plate 2, a first lead screw 6 is movably connected between the inner walls of two ends of the first sliding groove 5, the output end of the first motor 4 is connected with the top end of the first lead screw 6 through a speed reducer, a first sliding block 7 is slidably connected inside the first sliding groove 5, the side end of the first sliding block 7 is in threaded connection with the first lead screw 6, a cross rod 9 is fixedly installed on the surface of the first sliding block 7 through an installation seat 8, a second sliding groove 12 is formed in the surface of the side end of the cross rod 9, a second lead screw 13 is movably connected between the inner walls of two ends of the second sliding groove 12, a second sliding block 14 is slidably connected inside the second sliding groove 12, and the second lead screw 13 is in threaded connection with the side end of the second sliding block 14, 14 fixed surface of second slider installs mounting panel 15, fourth motor 23 is installed at mounting panel 15 top, driving shaft 24 is installed through the reduction gear to the output of fourth motor 23, 15 bottom fixed mounting of mounting panel have installation pole 25, wheel 27 is cut in 25 side lower parts of mounting panel through driven shaft 26 installation, driving shaft 24 with connect through the drive belt between the driven shaft 26, 2 equal fixed mounting in both sides of backplate has side shield 3.
Further, install processing platform 17 between the side shield 3, processing platform 17 top one side fixed mounting has solid fixed splint 18, processing platform 17 top opposite side sets up movable splint 19, processing platform 17 is inside to have seted up third spout 20, the inside sliding connection of third spout 20 has third slider 30, swing joint has third lead screw 21 between the inner wall of third spout 20 both ends, third lead screw 21 with third slider 30 threaded connection, processing platform 17 has seted up fluting 22 on the surface, movable splint 19 passes the bottom fluting 22 with third slider 30 top fixed connection.
Further, a second mounting groove 28 is formed in the surface of the side end of the processing table 17, a third motor 29 is mounted inside the second mounting groove 28, and an output end of the third motor 29 is connected with one end of the third screw rod 21 through a speed reducer.
Furthermore, a first mounting groove 10 is formed in the surface of the side end of the cross rod 9, a second motor 11 is mounted inside the first mounting groove 10, and the output end of the second motor 11 is connected with one end of a second screw rod 13 through a speed reducer.
Further, a PLC control box 16 is installed at the side end of the side baffle 3, and internal control elements of the PLC control box 16 are respectively connected with the first motor 4, the second motor 11, the third motor 29 and the fourth motor 23, and are respectively connected with corresponding speed reducers on the first motor 4, the second motor 11, the third motor 29 and the fourth motor 23.
Furthermore, the two ends of the cross rod 9 are connected with the inner walls of the two side baffles 3 in a sliding way.
A processing technology of an ultra-precise shaft part processing device comprises the following steps:
1. firstly, a shaft part to be machined is placed on a machining table 17 and is placed between a fixed clamping plate 18 and a movable clamping plate 19, then a PLC (programmable logic controller) control box 16 controls a third motor 29 and a corresponding speed reducer to start, the third motor 29 drives a third screw rod 21 to rotate through the speed reducer, so that a third sliding block 30 is driven to slide along a third sliding groove 20, the movable clamping plate 19 is driven to move, and the shaft part to be machined is fixed;
2. then, the PLC control box 16 controls the second motor 11 and the corresponding speed reducer to start, the second motor 11 drives the second screw rod 13 to rotate through the speed reducer, so that the second sliding block 14 is driven to slide along the second sliding groove 12, the mounting plate 15 is driven to move, the mounting plate 15 moves to drive the cutting wheel 27 to move left and right, and the position of the cutting wheel 27 is accurately adjusted;
3. finally, the PLC control box 16 controls the first motor 4 and the corresponding speed reducer to start and the fourth motor 23 and the corresponding speed reducer to start, the first motor 4 drives the first lead screw 6 to rotate through the speed reducer, so that the first sliding block 7 is driven to slide along the first sliding groove 5, the cross rod 9 is driven to move, the fourth motor 23 drives the driving shaft 24 to rotate through the speed reducer, the driven shaft 26 is driven to rotate through a driving belt, the driven cutting wheel 27 is driven to rotate, the rotating cutting wheel 27 moves downwards, and cutting is completed.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides an ultra-precision axle class parts machining device, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a back plate (2), the top of the back plate (2) is provided with a first motor (4), the upper part of the surface of the back plate (2) is provided with a first chute (5), a first lead screw (6) is movably connected between the inner walls at the two ends of the first chute (5), the output end of the first motor (4) is connected with the top end of the first lead screw (6) through a speed reducer, the first chute (5) is internally and slidably connected with a first slide block (7), the side end of the first slide block (7) is in threaded connection with the first lead screw (6), the surface of the first slide block (7) is fixedly provided with a cross rod (9) through a mounting seat (8), the surface of the side end of the cross rod (9) is provided with a second chute (12), a second lead screw (13) is movably connected between the inner walls at the two ends of the second chute (12), and the second chute (12) is internally and slidably connected with a second slide block (14), second lead screw (13) with second slider (14) side threaded connection, second slider (14) fixed surface installs mounting panel (15), fourth motor (23) are installed at mounting panel (15) top, driving shaft (24) are installed through the reduction gear to the output of fourth motor (23), mounting panel (15) bottom fixed mounting has installation pole (25), mounting panel (25) side lower part is installed through driven shaft (26) and is cut wheel (27), driving shaft (24) with connect through the drive belt between driven shaft (26), backplate (2) both sides equal fixed mounting has side shield (3).
2. The processing device for ultra-precision shaft parts according to claim 1, characterized in that: the utility model discloses a processing platform, install between side shield (3) processing platform (17), processing platform (17) top one side fixed mounting has solid fixed splint (18), processing platform (17) top opposite side sets up movable clamp plate (19), processing platform (17) inside third spout (20) have been seted up, the inside sliding connection of third spout (20) has third slider (30), swing joint has third lead screw (21) between third spout (20) both ends inner wall, third lead screw (21) with third slider (30) threaded connection, fluting (22) have been seted up on processing platform (17) surface, movable clamp plate (19) bottom is passed fluting (22) with third slider (30) top fixed connection.
3. The processing device for ultra-precision shaft parts according to claim 2, characterized in that: a second mounting groove (28) is formed in the surface of the side end of the machining table (17), a third motor (29) is mounted inside the second mounting groove (28), and the output end of the third motor (29) is connected with one end of a third screw rod (21) through a speed reducer.
4. The processing device for ultra-precision shaft parts according to claim 1, characterized in that: first mounting groove (10) have been seted up on horizontal pole (9) side surface, first mounting groove (10) internally mounted has second motor (11), the output of second motor (11) pass through the reduction gear with second lead screw (13) one end is connected.
5. The processing device for ultra-precision shaft parts according to claim 1, characterized in that: PLC control box (16) are installed to side shield (3) side, PLC control box (16) internal control component respectively with first motor (4), second motor (11) third motor (29) with fourth motor (23) are connected, and respectively with first motor (4), second motor (11) third motor (29) with the retarder connection that corresponds on fourth motor (23).
6. The processing device for ultra-precision shaft parts according to claim 1, characterized in that: the two ends of the cross rod (9) are connected with the inner walls of the two side baffles (3) in a sliding mode.
7. The machining process of the ultra-precision shaft part machining device according to the claims 1 to 6, characterized in that: the method comprises the following steps:
firstly, a shaft part to be machined is placed on a machining table (17) and is placed between a fixed clamping plate (18) and a movable clamping plate (19), then a PLC control box (16) is used for controlling a third motor (29) and a corresponding speed reducer to start, the third motor (29) drives a third screw rod (21) to rotate through the speed reducer, so that a third sliding block (30) is driven to slide along a third sliding groove (20), the movable clamping plate (19) is driven to move, and the shaft part to be machined is fixed;
then a PLC control box (16) is used for controlling a second motor (11) and a corresponding speed reducer to be started, the second motor (11) drives a second screw rod (13) to rotate through the speed reducer, so that a second sliding block (14) is driven to slide along a second sliding groove (12), a mounting plate (15) is driven to move, the mounting plate (15) moves to drive a cutting wheel (27) to move left and right, and the position of the cutting wheel (27) is accurately adjusted;
at last through PLC control box (16) control first motor (4) and correspond reduction gear start and fourth motor (23) and correspond the reduction gear start, first motor (4) drive first lead screw (6) through the reduction gear and rotate, thereby it slides along first spout (5) to drive first slider (7), thereby it removes to drive horizontal pole (9), fourth motor (23) drive driving shaft (24) through the reduction gear and rotate, thereby it rotates to drive driven shaft (26) through the drive belt, thereby it rotates to drive and cut wheel (27), pivoted is cut wheel (27) and is removed downwards, accomplish the cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110579651.0A CN113333846A (en) | 2021-05-26 | 2021-05-26 | Ultra-precise shaft part machining device and machining process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110579651.0A CN113333846A (en) | 2021-05-26 | 2021-05-26 | Ultra-precise shaft part machining device and machining process |
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| Publication Number | Publication Date |
|---|---|
| CN113333846A true CN113333846A (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110579651.0A Pending CN113333846A (en) | 2021-05-26 | 2021-05-26 | Ultra-precise shaft part machining device and machining process |
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| Country | Link |
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| CN (1) | CN113333846A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09253921A (en) * | 1996-03-22 | 1997-09-30 | Nisshin Steel Co Ltd | Side trimmer excellent in protection of product and life |
| DE102010049019A1 (en) * | 2010-10-21 | 2012-04-26 | Udo Dämgen | Device for cutting metal sheet for manufacturing e.g. gable of house, has cutting unit which has front side cutting roller cutter that is arranged in downstream of roller cutter for edge cutting in metal sheet feed direction |
| CN109202655A (en) * | 2018-09-29 | 2019-01-15 | 大同新成新材料股份有限公司 | A kind of carbon slipper machine for treating surface and its processing method |
| CN208410113U (en) * | 2018-04-25 | 2019-01-22 | 上海寅博木业有限公司 | A kind of timber cutting device for processing |
| CN211966169U (en) * | 2020-01-09 | 2020-11-20 | 徐州鑫宇源工程机械科技有限公司 | Car tappet apparatus for producing with control by temperature change function |
| CN212470061U (en) * | 2020-07-02 | 2021-02-05 | 昆山市福瑞铭精密机械有限公司 | Tablet computer shell slotting jig |
| CN213260355U (en) * | 2020-07-21 | 2021-05-25 | 福建省乐普陶板制造有限公司 | Pottery plate perforating device |
-
2021
- 2021-05-26 CN CN202110579651.0A patent/CN113333846A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09253921A (en) * | 1996-03-22 | 1997-09-30 | Nisshin Steel Co Ltd | Side trimmer excellent in protection of product and life |
| DE102010049019A1 (en) * | 2010-10-21 | 2012-04-26 | Udo Dämgen | Device for cutting metal sheet for manufacturing e.g. gable of house, has cutting unit which has front side cutting roller cutter that is arranged in downstream of roller cutter for edge cutting in metal sheet feed direction |
| CN208410113U (en) * | 2018-04-25 | 2019-01-22 | 上海寅博木业有限公司 | A kind of timber cutting device for processing |
| CN109202655A (en) * | 2018-09-29 | 2019-01-15 | 大同新成新材料股份有限公司 | A kind of carbon slipper machine for treating surface and its processing method |
| CN211966169U (en) * | 2020-01-09 | 2020-11-20 | 徐州鑫宇源工程机械科技有限公司 | Car tappet apparatus for producing with control by temperature change function |
| CN212470061U (en) * | 2020-07-02 | 2021-02-05 | 昆山市福瑞铭精密机械有限公司 | Tablet computer shell slotting jig |
| CN213260355U (en) * | 2020-07-21 | 2021-05-25 | 福建省乐普陶板制造有限公司 | Pottery plate perforating device |
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Application publication date: 20210903 |