CN116551388B - Combined machining equipment for electric shaft production - Google Patents
Combined machining equipment for electric shaft production Download PDFInfo
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- CN116551388B CN116551388B CN202310816743.5A CN202310816743A CN116551388B CN 116551388 B CN116551388 B CN 116551388B CN 202310816743 A CN202310816743 A CN 202310816743A CN 116551388 B CN116551388 B CN 116551388B
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- 238000003754 machining Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 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
- 238000006467 substitution reaction 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
- B23P23/02—Machine tools for performing different machining operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
-
- 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)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of shaft processing, in particular to combined processing equipment for producing an electric shaft, which comprises a frame body and a three-jaw chuck movably connected to the frame body, wherein a shaft rod is fixedly clamped in the middle of the three-jaw chuck; the annular fixing mechanism comprises a fixing disc, a plurality of clamping pieces are annularly and movably connected to the fixing disc, the clamping pieces are used for fixing the cutting blades, and an adjusting ring is movably connected to the fixing disc and can be used for adjusting the positions of the clamping pieces relative to the shaft rod; the device also comprises a lap joint mechanism for fixing the end part of the shaft rod, and the lap joint mechanism is positioned at the right side of the annular fixing mechanism. The annular fixing mechanism can uniformly fix the plurality of cutting blades, so that in the actual cutting machining process, the shaft to be machined can be ensured to be consistent in cutting pressure in all directions, the perpendicularity of the shaft to be machined is ensured, and the machining precision of the shaft to be machined is further effectively ensured.
Description
Technical Field
The invention relates to the technical field of shaft machining, in particular to combined machining equipment for electric shaft production.
Background
The shaft is a cylindrical object passing through the middle of the bearing or the middle of the wheel or the middle of the gear. A shaft is a mechanical part that supports and rotates with a rotating part to transmit motion, torque, or bending moment. Typically in the form of a metal round rod, the segments may have different diameters. The shaft is one of the main parts that make up the machine. The cutting is a common shaft processing technology, the existing cutting mode of a shaft is usually to fix a cutting knife, the shaft is driven to rotate through a driving mechanism to realize cutting, in the actual cutting process, the cutting knife is positioned at one side of the shaft to be processed, cutting is realized by adjusting the distance between the cutting knife and the shaft, when the cutting knife and the shaft are contacted, certain pressure is generated between the shaft and the cutting knife, the pressure can enable the perpendicularity of the shaft to change, the actual processing precision is further affected, and meanwhile, the hardness and other parameters of the shaft after the processing is finished are also affected.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects existing in the prior art, the invention provides a combined machining device for producing an electric shaft, which can effectively solve the problems that the conventional cutting mode of a shaft is generally to fix a cutting knife, the shaft is driven to rotate by a driving mechanism to realize cutting, in the actual cutting process, the cutting knife is positioned at one side of the shaft to be machined, the cutting is realized by adjusting the distance between the cutting knife and the shaft, when the cutting knife and the shaft are contacted, certain pressure is generated between the shaft and the cutting knife, the perpendicularity of the shaft is changed by the pressure, the actual machining precision is influenced, and the hardness and other parameters of the shaft after machining are influenced.
The technical scheme is as follows: in order to achieve the above purpose, the invention is realized by the following technical scheme:
the invention provides combined machining equipment for producing an electric shaft, which comprises a frame body and a three-jaw chuck movably connected to the frame body, wherein a shaft rod is fixedly clamped in the middle of the three-jaw chuck; the annular fixing mechanism comprises a fixing disc, a plurality of clamping pieces are annularly and movably connected to the fixing disc, the clamping pieces are used for fixing the cutting blades, an adjusting ring is movably connected to the fixing disc, the outer wall of the adjusting ring can be in sliding fit with a chute arranged on the clamping pieces, and the adjusting ring can be used for adjusting the positions of the clamping pieces relative to the shaft rod; the connecting rod is characterized by further comprising a lap joint mechanism used for fixing the end part of the shaft rod, the lap joint mechanism is located at the right side of the annular fixing mechanism and comprises a fixing ring fixedly connected with the frame body, the fixing ring is connected with the output end of an external cylinder through the connecting rod, a plurality of mounting seats are fixedly mounted at equal intervals on the inner end of the fixing ring, clamping pieces are rotationally connected to the mounting seats, the lap joint mechanism further comprises a movable piece movably connected to the fixing ring, the clamping ring is fixedly mounted at the end part of the movable piece, and the clamping ring is lapped with the inner wall of a clamping groove formed in the clamping piece.
Further, an overlap joint groove is formed in the outer wall of the fixed disc, a limit groove which is in sliding fit with the outer wall of the clamping piece is formed in the inner wall of the overlap joint groove, a mounting groove for mounting the cutting knife is formed in the inner end of the clamping piece, and the outer end of the clamping piece is fixedly connected with the inner wall of the limit groove through a spring.
Further, be equidistant fixedly connected with a plurality of connecting plates of ring type on the outer wall of adjusting ring, the circular slot has been seted up at the middle part of connecting plate, circular slot inside and fixed mounting are in the gag lever post outer wall sliding fit in the fixed disk, just the tip meshing of gag lever post is connected with the stop, the adjustment of position is carried out to the adjusting ring through the cylinder in the horizontal direction, just adjusting ring and overlap joint inslot's inner wall sliding fit.
Further, the auxiliary fixing mechanism for fixing the position of the adjusting ring comprises a sealing tube, the outer end of the sealing tube is communicated with the output end of the external air pump through a communicating tube, a piston rod is movably connected in the sealing tube, a friction plate is fixedly connected to the position of the sealing tube, extending to the outer end of the piston rod, and the friction plate is in friction contact with a friction groove formed in the outer wall of the adjusting ring.
Further, the joint spare is buckling, and its middle part inner wall and the tip outer wall overlap joint of arbor, still fixed mounting has the rubber arch on the inner wall of joint spare, and this rubber arch can with the outer wall elastic contact of arbor in-process of joint spare centre gripping arbor.
Further, a thread groove is formed in the outer wall of the moving part, the thread groove is meshed with threads formed in the fixed ring, and a handheld plate is fixedly arranged at the outer end of the moving part.
Further, still including setting up the mechanism of blowing between annular fixed establishment and tilting mechanism middle part for clear up the piece in the cutting process, including one for the fixed mounting panel of support body, set up the inclined plane on the outer wall of mounting panel, fixed mounting has the outlet duct on this inclined plane, the outlet duct passes through the output intercommunication of connecting pipe and outside air-blower.
The beneficial effects are that: compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
according to the invention, the plurality of cutting blades can be uniformly fixed through the annular fixing mechanism, in the actual cutting process, the shaft to be processed can be ensured to be consistent in cutting pressure in all directions, the perpendicularity of the shaft to be processed is ensured, and further, the processing precision of the shaft to be processed is effectively ensured, meanwhile, the three-jaw chuck matched with the annular fixing mechanism is matched with the lapping mechanism, and in the process of processing the shaft, the two ends of the shaft can be respectively fixed, so that the actual cutting precision is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic view of the overall structure of a combined processing apparatus according to the present invention;
FIG. 2 is a schematic diagram of the overall explosive structure of the combined processing apparatus of the present invention;
FIG. 3 is a schematic cross-sectional view of a portion of a fixing plate in the annular fixing mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic view of an exploded view of the annular securing mechanism of the present invention;
FIG. 6 is a schematic view of the overall explosive structure of the clutch mechanism of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6B according to the present invention;
FIG. 8 is a schematic view of a cross-sectional structure of a position change of a clamping member when the position of a moving member is adjusted relative to a fixed ring according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 8C according to the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 8D according to the present invention;
fig. 11 is a schematic cross-sectional view of a clamping member in the blowing mechanism of the present invention.
Reference numerals in the drawings represent respectively: 1. a frame body; 2. a three-jaw chuck; 3. a shaft rod; 4. a fixed plate; 401. a lap joint groove; 402. a limit groove; 403. a limit rod; 5. a clamping member; 501. a chute; 502. a mounting groove; 6. a spring; 7. an adjusting ring; 701. a friction groove; 8. a connecting plate; 801. a circular groove; 9. sealing the tube; 10. a communicating pipe; 11. a piston rod; 12. a mounting plate; 1201. an inclined surface; 13. an air outlet pipe; 1301. a connecting pipe; 14. a fixing ring; 15. a mounting base; 16. a clamping piece; 1601. a clamping groove; 1602. a rubber protrusion; 17. a moving member; 1701. a thread groove; 18. a clamping ring; 19. and (5) connecting a rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of 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. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. 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.
The invention is further described below with reference to examples.
Examples: the utility model provides an electric spindle production is with combination processing equipment, refer to the illustration in fig. 1-11, including support body 1, and swing joint's three-jaw chuck 2 on support body 1, shaft bar 3 is held to the fixed clamp in middle part of three-jaw chuck 2, the three-jaw chuck 2 of setting passes through outside actuating mechanism, this actuating mechanism can be cylinder or linear motor, can make three-jaw chuck 2 carry out the adjustment of position with support body 1 relatively, and three-jaw chuck 2 can realize carrying out stable centre gripping to shaft bar 3 to be processed, in actual use, the annular fixed establishment of setting can carry out the fixed of position to the cutting tool, and the fixed of holding position between this annular fixed establishment and the support body 1, in the cutting process, three-jaw chuck 2 can drive it to rotate through rotating electrical machines when fixing shaft bar 3, when adjusting the position of three-jaw chuck 2 through outside actuating mechanism, can realize the cutting tool to the cutting processing of shaft bar 3 outer wall.
The annular fixing mechanism comprises a fixing disc 4, a plurality of clamping pieces 5 are annularly and movably connected to the fixing disc 4, the clamping pieces 5 are used for fixing the cutting blades, an adjusting ring 7 is movably connected to the fixing disc 4, the outer wall of the adjusting ring 7 can keep sliding fit with a chute 501 formed on the clamping pieces 5 and can be used for adjusting the positions of the clamping pieces 5 relative to the shaft rod 3, the annular fixing mechanism is used for fixing at least one cutting blade, the cutting blades are uniformly distributed in an annular structure, in the actual use process, the cutting of the shaft rod 3 can be realized by the cutting blades which are kept relatively fixed at the moment due to the high-speed rotation of the shaft rod 3, in particular, in the actual use process, the inner end of the clamping piece 5 is provided with a mounting groove 502 for mounting the cutting blades, according to the material of different cutting shaft bars 3, different cutting blades can be replaced to meet the actual cutting requirement, and in the actual cutting process, different depths are required to be cut at different positions of the shaft bars 3 according to the actual processing requirement, and further, in the cutting process, the distance between the cutting blades and the shaft bars 3 can be adjusted, so that the arranged clamping piece 5 and the fixed disc 4 keep a sliding fit relationship, the position of the clamping piece 5 can be adjusted through the arranged adjusting ring 7, specifically, in the actual cutting process, the adjusting ring 7 is adjusted in the horizontal direction through an air cylinder, when the arranged adjusting ring 7 is adjusted in the direction of approaching the clamping piece 5, the outer wall of the adjusting ring 7 slides on the outer wall of the chute 501 at the moment, and because the adjusting ring 7 is adjusted in the process, the clamping pieces 5 are arranged in the fixed disc 4, the vertical heights of the clamping pieces are different, the clamping pieces 5 are in sliding fit with the fixed disc 4, the inner ends of the clamping pieces 5 are simultaneously moved towards the axis position of the shaft rod 3 in the process, the cutting depth is increased in the actual machining process, and it is worth noting that the clamping pieces 5 are distributed in a ring-shaped structure, so that the shaft rod 3 is consistent in cutting pressure in all directions in the actual cutting process, and the position of the shaft rod 3 can be fixed in the cutting process, so that the machining precision of the shaft rod can be effectively guaranteed.
There is the overlap joint groove 401 on the outer wall of fixed disk 4, be annular structure on the inner wall of overlap joint groove 401 seted up with clamping piece 5 outer wall sliding fit's spacing groove 402, through seting up spacing groove 402 on fixed disk 4, when the adjusting collar 7 that sets up adjusts the position of clamping piece 5, this in-process, clamping piece 5 can be limited by spacing groove 402 moving track, the outer end of clamping piece 5 is fixed through spring 6 and spacing groove 402's inner wall connection, be a plurality of connecting plates 8 of equidistant fixedly connected with of annular on the outer wall of adjusting collar 7, circular slot 801 has been seted up at the middle part of connecting plate 8, circular slot 801 inside and fixed mounting is at the spacing rod 403 outer wall sliding fit in fixed disk 4, and the tip meshing of spacing rod 403 is connected with the block piece, through the fixed connection of setting up between a plurality of connecting plates 8 on the outer wall of adjusting collar 7, the middle part runs through the circular slot 801 of seting up and the spacing rod 403 of fixed connection on fixed disk 4 and mutually support, can guarantee that adjusting collar 7 is when carrying out position adjustment for fixed disk 4, and moving track's fixed, and in this, and then, can guarantee that the relative cutting tool 5 adjusts the relative distance of each end of cutting collar 3, and fixed distance of the fixed cutter bar 3, and fixed end portion of the relative cutting tool setting 3.
The auxiliary fixing mechanism is used for fixing the position of the adjusting ring 7, the auxiliary fixing mechanism comprises a sealing tube 9, the outer end of the sealing tube 9 is communicated with the output end of an external air pump through a communicating tube 10, a piston rod 11 is movably connected in the sealing tube 9, the outer end of the piston rod 11 extends to a friction plate fixedly connected with the position of the sealing tube 9, the friction plate is in friction contact with a friction groove 701 formed in the outer wall of the adjusting ring 7, the adjusting ring 7 after adjustment can be fixed relative to the fixed disc 4, the position of the clamping piece 5 can be fixed through fixing the position of the adjusting ring 7, the position of a cutting knife can be fixed, the actual cutting depth after adjustment is guaranteed, particularly, the piston rod 11 movably connected in the sealing tube 9 is connected through the air pump, when the air pump charges air in the sealing tube 9, the piston rod 11 moves towards the position close to the fixed disc 4, the position fixedly connected with the friction plate is connected with the position of the sealing tube 9, the position of the friction plate is fixed relative to the fixed disc 7, the position of the adjusting ring 7 can be fixed relative to the fixed disc 7, and the relative contact depth of the cutting knife is guaranteed.
The three-jaw chuck 2 is arranged at the right side of the annular fixing mechanism, can respectively fix the two ends of the shaft rod 3 in the actual machining process, ensures the fixing of the position of the shaft rod 3 in the actual cutting process, further ensures the fixing of the actual cutting depth, improves the machining precision of the shaft rod 3, and comprises a fixing ring 14 fixedly connected with the frame body 1, the fixing ring 14 is connected with the output end of an external cylinder through a connecting rod 19, a plurality of mounting seats 15 are fixedly arranged at the inner end of the fixing ring 14 at equal intervals, clamping pieces 16 are rotationally connected in the mounting seats 15, the lapping mechanism further comprises a moving piece 17 movably connected on the fixing ring 14, the end part of the moving piece 17 is fixedly provided with a clamping ring 18, the clamping ring 18 is lapped with the inner wall of the clamping groove 1601 formed on the clamping piece 16, specifically, in the actual installation process, one end of the shaft rod 3 is firstly fixed through the three-jaw chuck 2, then the fixed ring 14 combined is connected with the output end of the external cylinder through the connecting rod 19 in a fixed relation, the arranged lapping mechanism can be driven to move towards one end of the shaft rod 3, when the lapping mechanism is close to the end position of the shaft rod 3, the outer wall of the shaft rod 3 is contacted with the outer wall of the clamping ring 18 fixed on the moving piece 17, the outer wall of the moving piece 17 is provided with a thread groove 1701, the thread groove 1701 is meshed with the thread formed on the fixed ring 14, the outer end of the moving piece 17 is fixedly connected with a hand-held plate, the moving piece 17 is rotated through the meshed connection relation between the moving piece 17 and the fixed ring 14, the normal installation of the shaft rod 3 can be ensured, in this process, the clamping member 16 can be rotated due to the overlapping relationship between the clamping ring 18 and the clamping groove 1601 formed on the clamping member 16;
the clamping piece 16 is in a bent shape, the inner wall of the middle part of the clamping piece is overlapped with the outer wall of the end part of the shaft rod 3, the rubber protrusion 1602 is fixedly arranged on the inner wall of the clamping piece 16, the rubber protrusion 1602 can be elastically contacted with the outer wall of the shaft rod 3 and combined with the outer wall of the clamping piece 16 in the process of clamping the shaft rod 3, when the clamping piece 16 rotates relative to the fixed ring 14, the inner wall of the clamping piece 16 can be contacted with the outer wall of the shaft rod 3, and because the rubber protrusion 1602 is fixedly connected with the outer wall of the clamping piece 16, the rubber protrusion 1602 can be elastically contacted with the outer wall of the shaft rod 3 after the clamping piece 16 rotates for a certain angle, and the process can be shown in the drawings 8-10.
Still including setting up the mechanism of blowing between annular fixed establishment and tilting mechanism middle part for clear up the piece in the cutting process, including a mounting panel 12 fixed for support body 1, offer inclined plane 1201 on the outer wall of mounting panel 12, fixed mounting has outlet duct 13 on this inclined plane 1201, and outlet duct 13 passes through connecting pipe 1301 and the output intercommunication of outside air-blower, this mechanism of blowing of setting can blow away the clearance to the piece that produces when cutting through the cutting sword, avoids in the cutting process that the piece that the cutting produced falls on fixed disk 4, influences the normal movement of holder 5.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides an electronic axle production is with combination processing equipment which characterized in that includes:
the device comprises a frame body (1) and a three-jaw chuck (2) movably connected to the frame body (1), wherein a shaft rod (3) is fixedly clamped in the middle of the three-jaw chuck (2);
the cutting tool comprises a shaft rod (3), and is characterized by further comprising an annular fixing mechanism for fixing a plurality of cutting tools, wherein the annular fixing mechanism comprises a fixing disc (4), a plurality of clamping pieces (5) are annularly and movably connected to the fixing disc (4), the clamping pieces (5) are used for fixing the cutting tools, an adjusting ring (7) is movably connected to the fixing disc (4), the outer wall of the adjusting ring (7) can be in sliding fit with a chute (501) formed in the clamping pieces (5), and the position of the clamping pieces (5) relative to the shaft rod (3) can be adjusted;
the lapping mechanism is used for fixing the end part of the shaft rod (3), is located at the right side of the annular fixing mechanism and comprises a fixing ring (14) fixedly connected with the frame body (1), the fixing ring (14) is connected with the output end of an external cylinder through a connecting rod (19), a plurality of mounting seats (15) are fixedly arranged at the inner end of the fixing ring (14) at equal intervals in a ring shape, clamping pieces (16) are rotationally connected with the mounting seats (15), the lapping mechanism further comprises moving pieces (17) movably connected to the fixing ring (14), clamping rings (18) are fixedly arranged at the end parts of the moving pieces (17), and the clamping rings (18) are lapped with the inner walls of clamping grooves (1601) formed in the clamping pieces (16).
2. The combined machining device for electric shaft production according to claim 1, wherein the outer wall of the fixed disc (4) is provided with a lap joint groove (401), the inner wall of the lap joint groove (401) is provided with a limit groove (402) which is in sliding fit with the outer wall of the clamping piece (5) in an annular structure, the inner end of the clamping piece (5) is provided with a mounting groove (502) for mounting a cutting knife, and the outer end of the clamping piece (5) is fixedly connected with the inner wall of the limit groove (402) through a spring (6).
3. The combined machining device for electric shaft production according to claim 2, characterized in that the outer wall of the adjusting ring (7) is provided with a plurality of connecting plates (8) in a ring-shaped equidistant fixedly connected mode, a round groove (801) is formed in the middle of each connecting plate (8), the inside of each round groove (801) is in sliding fit with the outer wall of a limiting rod (403) fixedly installed in the fixed disc (4), the end portion of each limiting rod (403) is connected with a blocking block in a meshed mode, the position of the adjusting ring (7) is adjusted in the horizontal direction through an air cylinder, and the adjusting ring (7) is in sliding fit with the inner wall of the corresponding lap joint groove (401).
4. The combined machining device for electric shaft production according to claim 3, further comprising an auxiliary fixing mechanism for fixing the position of the adjusting ring (7), wherein the auxiliary fixing mechanism comprises a sealing tube (9), the outer end of the sealing tube (9) is communicated with the output end of an external air pump through a communicating tube (10), a piston rod (11) is movably connected in the sealing tube (9), a friction plate is fixedly connected to the position, extending to the sealing tube (9), of the outer end of the piston rod (11), and the friction plate is in friction contact with a friction groove (701) formed in the outer wall of the adjusting ring (7).
5. The combined machining device for electric shaft production according to claim 1, wherein the clamping piece (16) is bent, the inner wall of the middle part of the clamping piece is overlapped with the outer wall of the end part of the shaft rod (3), the rubber protrusion (1602) is fixedly installed on the inner wall of the clamping piece (16), and the rubber protrusion (1602) can be elastically contacted with the outer wall of the shaft rod (3) in the process of clamping the shaft rod (3) by the clamping piece (16).
6. The combined machining device for electric shaft production according to claim 1, characterized in that a thread groove (1701) is formed in the outer wall of the moving member (17), the thread groove (1701) is meshed with threads formed in the fixed ring (14), and a handheld plate is fixedly connected to the outer end of the moving member (17).
7. The combined machining device for electric shaft production according to claim 1, further comprising an air blowing mechanism arranged between the annular fixing mechanism and the middle part of the lapping mechanism and used for cleaning scraps in the cutting process, wherein the combined machining device comprises a mounting plate (12) fixed relative to the frame body (1), an inclined surface (1201) is formed in the outer wall of the mounting plate (12), an air outlet pipe (13) is fixedly arranged on the inclined surface (1201), and the air outlet pipe (13) is communicated with the output end of an external blower through a connecting pipe (1301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310816743.5A CN116551388B (en) | 2023-07-05 | 2023-07-05 | Combined machining equipment for electric shaft production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310816743.5A CN116551388B (en) | 2023-07-05 | 2023-07-05 | Combined machining equipment for electric shaft production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116551388A CN116551388A (en) | 2023-08-08 |
| CN116551388B true CN116551388B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310816743.5A Active CN116551388B (en) | 2023-07-05 | 2023-07-05 | Combined machining equipment for electric shaft production |
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| CN201505724U (en) * | 2009-07-24 | 2010-06-16 | 王京生 | Hollow-shaft lathe provided with rotary cutter head with roller clamping mechanism |
| CN201645154U (en) * | 2010-03-08 | 2010-11-24 | 赵胜林 | Steel tube cut-off chamfering machine |
| CN103433510A (en) * | 2013-08-28 | 2013-12-11 | 连云港鹰游纺机有限责任公司 | Lathe for fast cutting outer diameters of smooth rolls |
| CN111843492A (en) * | 2020-07-13 | 2020-10-30 | 中原内配集团安徽有限责任公司 | Single-cylinder two-stroke engine cylinder sleeve processing equipment and using method thereof |
| CN217667744U (en) * | 2022-05-24 | 2022-10-28 | 嘉兴市智刃机械设备有限公司 | Four-axis numerical control milling machine suitable for flange ring processing |
| CN115301961A (en) * | 2022-10-11 | 2022-11-08 | 南通华恩医疗设备制造有限公司 | Long shaft processing auxiliary device for medical instrument processing |
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| CN116551388A (en) | 2023-08-08 |
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