CN115351619A - Machining device and machining method based on cylindrical cabin-shaped precision parts - Google Patents
Machining device and machining method based on cylindrical cabin-shaped precision parts Download PDFInfo
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- CN115351619A CN115351619A CN202210981320.4A CN202210981320A CN115351619A CN 115351619 A CN115351619 A CN 115351619A CN 202210981320 A CN202210981320 A CN 202210981320A CN 115351619 A CN115351619 A CN 115351619A
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- 238000003754 machining Methods 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 238000009434 installation Methods 0.000 claims abstract description 23
- 230000033001 locomotion Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 3
- 238000003672 processing method Methods 0.000 abstract description 4
- 238000000227 grinding Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/14—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding conical surfaces, e.g. of centres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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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)
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Abstract
The invention discloses a processing device and a processing method based on barrel-cabin-shaped precision parts, which comprise a support, wherein the support is arranged in an L-shaped structure, a plurality of groups of bearing mechanisms are arranged at the transverse section of the support through a slide rail assembly, each group of bearing mechanisms comprises an installation frame fixed on the slide rail assembly, a movable plate is arranged in the installation frame in a vertical sliding manner, an arc-shaped groove is formed in the movable plate, two movable blocks are arranged in the arc-shaped groove in a sliding manner, and supporting bars are respectively arranged at the tops of the two movable blocks through extending blocks. According to the invention, through the ingenious design of the bearing mechanism, the large-scale cylindrical cabin-shaped part can be fixedly supported during processing, so that the working efficiency is improved and the working quality is improved.
Description
Technical Field
The invention relates to the technical field of part processing, in particular to a processing device and a processing method based on a cylindrical cabin-shaped precision part.
Background
The machining is a step of manufacturing and machining a workpiece or a part, the shape, the size, the surface quality and the like of a blank are directly changed by adopting a machining method, rough machining comprises blank manufacturing, grinding and the like, fine machining is divided into turning, bench work, a milling machine and cylindrical cabin-shaped precise parts, and due to the structural characteristics of the cylindrical cabin-shaped precise parts, the cylindrical cabin-shaped precise parts are widely applied to different fields.
Disclosure of Invention
The invention aims to provide a processing device and a processing method based on cylindrical cabin-shaped precise parts, which can fix and support large cylindrical cabin-shaped parts during processing through the ingenious design of a bearing mechanism, improve the working efficiency and improve the working quality.
In order to achieve the purpose, the invention provides the following technical scheme: the processing device based on the cylindrical cabin-shaped precision parts comprises a support, wherein the support is arranged in an L-shaped structure, and a plurality of groups of bearing mechanisms are arranged at the transverse section where the support is located through a sliding rail assembly and are used for supporting a part body;
every group bearing mechanism is including fixing the mounting bracket on slide rail set spare, slidable mounting has the fly leaf about the inside of mounting bracket, the arc wall has been seted up on the fly leaf, the inside slidable mounting of arc wall has two movable blocks, two the support bar is installed through extending the piece respectively at the top of movable block, the last fixed surface of support bar has the supporting shoe, be provided with the power unit that is used for driving two movable blocks at the motion of arc wall inside on the mounting bracket, two movable blocks can make the fly leaf up-and-down motion when the motion of arc wall inside.
Preferably, the power mechanism comprises a fixed frame arranged on the mounting frame, the fixed frame is rotatably provided with two mounting shafts through holes, one ends of the two mounting shafts, which are close to the movable plates, are fixedly provided with connecting discs, the two movable blocks are eccentrically arranged with the corresponding connecting discs through connecting rods respectively, one ends of the two mounting shafts, which are far away from the connecting discs, are fixedly provided with second driven teeth respectively, and the lower part of the fixed frame is provided with a meshing driving mechanism for driving the two second driven teeth to rotate in opposite directions;
the meshing driving mechanism comprises a second motor installed on a fixing frame, a driving tooth is fixedly installed on an output shaft of the second motor, a first driven tooth meshed with the driving tooth is installed on the side wall of the fixing frame in a rotating mode through a bearing seat, and the first driven tooth and the driving tooth are in meshing transmission with corresponding second driven teeth respectively.
Preferably, the slide rail assembly comprises an electric slide rail, the electric slide rail is fixedly installed at the transverse section where the support is located, a plurality of groups of electric slide blocks are slidably installed on the electric slide rail, and each group of electric slide blocks is fixedly provided with a support plate.
Preferably, processing supporting mechanism is two sets of, two sets of install the supplementary adjustment mechanism who is used for spare part body processing position to change through slide rail set between the processing supporting mechanism, supplementary adjustment mechanism includes the installing frame of fixed mounting on slide rail set, the installing frame is close to the inner wall at top and installs two syntropy pivoted power friction pulleys, power friction pulley passes through the inside power drive of installing frame.
Preferably, fixed frame, every are fixed mounting respectively to the both sides of installing frame fixed mounting has the crane that can move about from top to bottom, fixed frame bottom is provided with the pneumatic cylinder that is used for driving the crane motion, install rotatable eccentric wheel between the crane, the eccentric wheel passes through the power drive who sets up on the crane.
Preferably, an inner support mechanism is installed at a vertical section where the support is located, the inner support mechanism can be used for supporting the inner wall of a conical part where the part body is located, the inner support mechanism comprises a screw rod, a movable sleeve is installed on the outer wall, close to the middle portion, of the screw rod, a fixed sleeve is fixedly installed at one end of the screw rod, an installation sleeve is sleeved at the other end of the screw rod, a limiting mechanism for fixing the installation sleeve is arranged at the vertical section where the support is located, multiple groups of first connecting rod frames are hinged between the installation sleeve and the movable sleeve, multiple groups of second connecting frames are hinged between the movable sleeve and the fixed sleeve, the second connecting frames correspond to the first connecting rod frames one by one, multiple support pieces are installed on the second connecting frames, a first motor for driving the screw rod to rotate is fixedly installed at the vertical section where the support is located, and an output shaft of the first motor is fixed with one end, far away from the fixed sleeve, of the screw rod;
the limiting mechanism comprises a plurality of electric telescopic rods, each electric telescopic rod is fixedly arranged on the side wall of the mounting sleeve, a clamping block is fixedly mounted at the output end of each electric telescopic rod, a clamping groove of the annular array is formed in the vertical section where the support is located, and the clamping block can be inserted into the clamping groove.
Preferably, each of the supporting members is provided with a fastening bolt through a threaded hole.
Preferably, each set of the first link frames is provided with a slidable second mounting member, and one of the second mounting members is provided with a laser emitter for emitting laser.
Preferably, another install the shower nozzle on the second installed part, the lateral wall fixed mounting that first motor was kept away from to the installation cover has elastic airbag, elastic airbag establishes on the outer wall of screw rod, the intercommunication has the pipe between elastic airbag and a plurality of shower nozzle, just the lateral wall that the movable sleeve is close to elastic airbag has first installed part through a plurality of connecting strip fixed mounting, first installed part is used for the extrusion of elastic airbag.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the ingenious design of the bearing mechanism, when the two movable blocks move relatively in the arc-shaped groove, the two support bars can be close to each other, and the movable plate moves upwards integrally, at the moment, the conical surface where the head of the part body is located can be supported by the arrangement of the slide rail assembly through the change of the distance between the two support bars and the height of the movable plate, so that the large-scale barrel cabin-shaped part can be fixedly supported during processing, the working efficiency is improved, and the working quality is improved.
2. According to the invention, through the arranged auxiliary adjusting mechanism, when the two supporting strips are away from each other and the movable plate integrally moves downwards, the lower surface of the part body is in contact with the outer walls of the two power friction wheels, and at the moment, when the two power friction wheels are driven to rotate in the same direction, the axial rotation stepping of the whole position of the part body can be realized once.
3. According to the invention, through the arranged internal support mechanism, when the movable sleeve is adjusted to a proper position, the supporting pieces of the multiple groups of second connecting frames are attached to the inner wall of the conical surface of the head part of the part body, and the inner wall of the conical surface can be supported through the supporting pieces on the second connecting frames, so that adverse effects such as deformation of a processing part in the processes of punching and the like can be effectively avoided.
4. According to the invention, through the laser transmitters arranged on one of the second mounting parts, the first connecting frames correspond to the second connecting frames one by one, and the light emitted by the laser transmitters is projected on the outer wall part of the part body, namely the supporting part of the second connecting frame, so that the processing position of the supporting part can be adjusted, the precision of the processing position is convenient to improve, and the processing quality and efficiency are further improved.
5. According to the invention, through the spray head arranged on the other second mounting part, when the elastic air bag is pressed, air is sprayed out through the spray head, and the processing part can be cleaned through the air flow sprayed out through the spray head.
6. According to the invention, through further arrangement of the structure, when the clamping block on the limiting mechanism is separated from the clamping groove, the mounting sleeve can rotate at the moment, when the first motor is driven to work, the screw rod, the first connecting rod frame and the second connecting frame on the screw rod are driven to integrally rotate, the grinding strip can be arranged on the second connecting frame due to the fact that the fastening bolt is arranged on the supporting piece, when the second connecting frame integrally rotates, the inner wall of the conical surface of the head part where the part body is arranged can be ground and polished, and when the detection head is arranged on the second connecting frame, annular detection can be carried out on the inner wall of the conical surface.
Drawings
Fig. 1 is a schematic perspective view of a first perspective structure of an assembled part body of a machining device based on a cabin-shaped precision part according to a preferred embodiment of the invention;
FIG. 2 is a perspective view of the processing apparatus shown in FIG. 1 from a second perspective;
FIG. 3 is a perspective view of the processing apparatus shown in FIG. 1 from a third perspective;
FIG. 4 is a schematic front view of the processing apparatus shown in FIG. 1;
FIG. 5 is a schematic top view of the processing apparatus shown in FIG. 1;
fig. 6 is a schematic perspective view of a first perspective view of a processing device based on a cabin-shaped precision part, which is not provided with a part body, according to a preferred embodiment of the invention;
FIG. 7 is a schematic front view of the processing apparatus shown in FIG. 6;
FIG. 8 is a perspective view of the processing device shown in FIG. 6 from a second perspective;
FIG. 9 is a schematic view of a cross-sectional view B-B of the processing apparatus shown in FIG. 7;
fig. 10 is an enlarged structural schematic diagram of an internal support mechanism of the machining device based on the cabin-shaped precision parts according to the preferred embodiment of the invention.
In the figure: 1. a support; 2. an electric slide rail; 3. an electric slider; 4. a support plate; 5. a mounting frame; 6. installing a frame; 7. a component body; 8. a clamping block; 9. a first motor; 10. an electric telescopic rod; 11. installing a sleeve; 12. a first link frame; 13. a first mounting member; 14. an elastic air bag; 15. a connecting strip; 16. a laser transmitter; 17. a spray head; 18. a second mount; 19. a movable sleeve; 20. a screw; 21. fixing a sleeve; 22. a second link frame; 23. a support member; 24. fastening a bolt; 25. a power friction wheel; 26. an eccentric wheel; 27. a movable plate; 28. an arc-shaped slot; 29. a support block; 30. a supporting strip; 31. a movable block; 32. a fixed mount; 33. a connecting disc; 34. a driving tooth; 35. a second motor; 36. a first driven tooth; 37. a second driven tooth; 38. a fixing frame; 39. a lifting frame; 40. installing a shaft; 41. a clamping groove.
Detailed Description
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 10, the present invention provides a technical solution of a preferred embodiment: the processing device based on the cylindrical cabin-shaped precision parts comprises a support 1, wherein the support 1 is arranged in an L-shaped structure, and a plurality of groups of bearing mechanisms are arranged on a transverse section where the support 1 is located through a slide rail assembly and used for supporting a part body;
every group bearing mechanism is including fixing the mounting bracket 5 on slide rail set spare, slidable mounting has fly leaf 27 about the inside of mounting bracket 5, arc wall 28 has been seted up on fly leaf 27, the inside slidable mounting of arc wall 28 has two movable blocks 31, support bar 30 is installed through extending the piece respectively at the top of two movable blocks 31, the last fixed surface of support bar 30 has supporting shoe 29, be provided with the power unit that is used for driving two movable blocks 31 at the inside motion of arc wall 28 on mounting bracket 5, two movable blocks 31 are when the inside motion of arc wall 28, can make fly leaf 27 up-and-down motion.
Through the ingenious design of bearing mechanism, and power unit's cooperation, when two movable blocks 31 are at the inside relative motion of arc wall 28, can make two support bars 30 support closely each other, and make the whole upward movement of fly leaf 27, interval change and the fly leaf 27 of two support bars 30 this moment, cooperation sliding rail set spare's setting, can realize supporting the conical surface at spare part body 7 head place, thereby alright carry out the fixed stay with man-hour to large-scale cabin form spare part, work quality has been improved when improving work efficiency.
Further, the power mechanism includes a fixed frame 32 disposed on the mounting frame 5, two mounting shafts 40 are rotatably mounted on the fixed frame 32 through holes, one ends of the two mounting shafts 40 close to the movable plate 27 are fixedly mounted with a connecting disc 33, the two movable blocks 31 are respectively eccentrically disposed with the corresponding connecting disc 33 through connecting rods, one ends of the two mounting shafts 40 far away from the connecting disc 33 are respectively fixed with second driven teeth 37, and a meshing driving mechanism for driving the two second driven teeth 37 to rotate in opposite directions is mounted on the lower portion of the fixed frame 32;
the meshing driving mechanism comprises a second motor 35 installed on the fixed frame 32, a driving tooth 34 is fixedly installed on an output shaft of the second motor 35, a first driven tooth 36 meshed with the driving tooth 34 is rotatably installed on the side wall of the fixed frame 32 through a bearing seat, and the first driven tooth 36 and the driving tooth 34 are respectively meshed with a corresponding second driven tooth 37 for transmission.
As shown in fig. 9, when the second motor 35 is driven to operate, the driving tooth 34 can be further driven to rotate, the driving tooth 34 is in meshing transmission with the first driven tooth 36, the first driven tooth 36 can be further driven to rotate, so that the second driven tooth 37 where the mounting shaft 40 is located is further driven to rotate in the opposite direction, so that the two connecting discs 33 rotate in the opposite direction, the sliding mounting of the arc-shaped groove 28 and the movable block 31 is matched through the eccentric arrangement of the movable block 31 and the connecting discs 33, and the movable plate 27 can slide up and down in the mounting frame 5, and when the two connecting discs 33 rotate in the opposite direction, the two movable blocks 31 can be moved toward or away from each other.
Further, the slide rail set spare includes electronic slide rail 2, and 2 fixed mounting of electronic slide rail have multiunit electronic slider 3 at the horizontal section at support 1 place, the last slidable mounting of electronic slide rail 2, and fixed mounting has backup pad 4 on every electronic slider 3 of group.
As shown in fig. 1, 2 and 3, the positions of the corresponding bearing mechanisms can be adjusted by the electric slide rail 2 and the electric slide block 3, and the component body 7 to be processed is placed at the top of the two bearing mechanisms, so that the component bodies 7 with different lengths can be conveniently used.
Further, processing supporting mechanism is two sets of, installs the supplementary adjustment mechanism who is used for 7 processing position changes of spare part body through sliding rail set spare between two sets of processing supporting mechanism, and supplementary adjustment mechanism includes mounting frame 6 of fixed mounting on sliding rail set spare, and two homodromous pivoted power friction pulley 25 are installed to the inner wall that mounting frame 6 is close to the top, and power friction pulley 25 passes through the inside power drive of mounting frame 6.
Through the supplementary adjustment mechanism that sets up in the middle of two sets of processing supporting mechanism, as shown in fig. 1 and 6, when needing to carry out the step-by-step fine adjustment of axial position to spare part body 7, because two power friction pulley 25 that set up, when keeping away from each other and making the whole downstream of fly leaf 27 when two support bars 30, make the lower surface of spare part body 7 and the outer wall contact of two power friction pulley 25, when driving two power friction pulley 25 syntropy rotations this moment, can realize that spare part body 7 bulk position axial rotation is step-by-step once, rotate the completion back, the work of secondary drive second motor 35, make two support bars 30 support each other nearly, and make the whole upstream of fly leaf 27, alright stabilize the support to spare part body 7 once more, thereby alright carry out axial feed formula processing to large-scale cabin form spare part.
Furthermore, fixed frames 38 are respectively and fixedly installed on two sides of the installation frame 6, a lifting frame 39 capable of moving up and down is installed in each fixed frame 38, a hydraulic cylinder used for driving the lifting frame 39 to move is arranged at the bottom of each fixed frame 38, a rotatable eccentric wheel 26 is installed between the lifting frames 39, and the eccentric wheel 26 is driven by power arranged on the lifting frame 39.
Similarly, when the component body 7 needs to be subjected to step fine adjustment of the horizontal distance, the lifting frame 39 where the eccentric wheel 26 is located is lifted and higher than the power friction wheel 25 through the arranged hydraulic cylinder, the lower surface of the component body 7 is in contact with the outer walls of the two eccentric wheels 26 at the moment, the whole horizontal position of the component body 7 can be driven to be stepped once through the rotation of the eccentric wheels 26, and therefore feeding type processing in the horizontal direction can be performed on the large barrel cabin-shaped component.
Further, an inner support mechanism is installed on a vertical section where the support 1 is located, the inner support mechanism can be used for supporting an inner wall of a conical portion where the component body 7 is located, the inner support mechanism comprises a screw rod 20, a movable sleeve 19 is installed on an outer wall, close to the middle portion, of the screw rod 20, a fixed sleeve 21 is fixedly installed at one end of the screw rod 20, an installation sleeve 11 is sleeved at the other end of the screw rod 20, a limiting mechanism used for fixing the installation sleeve 11 is arranged on the vertical section where the support 1 is located, multiple groups of first connecting rod frames 12 are hinged between the installation sleeve 11 and the movable sleeve 19, multiple groups of second connecting frames 22 are hinged between the movable sleeve 19 and the fixed sleeve 21, the second connecting frames 22 correspond to the first connecting rod frames 12 one by one, multiple supporting pieces 23 are installed on the second connecting frames 22, a first motor 9 used for driving the screw rod 20 to rotate is fixedly installed on the vertical section where the support 1 is located, and an output shaft of the first motor 9 is fixed with one end, away from the fixed sleeve 21, of the screw rod 20;
stop gear includes a plurality of electric telescopic handle 10, and every electric telescopic handle 10 is fixed to be set up on the lateral wall of installation cover 11, and electric telescopic handle 10's output fixed mounting has fixture block 8, and annular array's draw-in groove 41 is seted up to the vertical section at support 1 place, and fixture block 8 can insert inside draw-in groove 41.
When the conical surface of the head where the part body 7 is located needs to be processed, such as punching, the inner support mechanism is arranged, as shown in fig. 1, 6 and 10, the limiting mechanism is arranged in a matched manner, that is, when a clamping block 8 on the limiting mechanism is inserted into a clamping groove 41, the position of the mounting sleeve 11 is fixed, at this time, the first motor 9 is driven to work, and when the screw 20 is driven to rotate, due to the threaded connection between the second mounting part 18 and the screw 20, the movable sleeve 19 can be limited by matching the connection between the first connecting frame 12 and the second connecting frame 22, when the screw 20 is driven by the first motor 9 to rotate forward and backward, the horizontal position of the movable sleeve 19 can be changed, so that the first connecting frame 12 and the second connecting frame 22 on the two sides of the movable sleeve 19 are in an expansion or contraction state, as shown in fig. 1, when the movable sleeve 19 is adjusted to a proper position, the support parts 23 where the multiple groups of the second connecting frames 22 are located can be attached to the inner wall of the conical surface of the head where the part body 7, and the support parts 23 on the inner wall of the conical surface through the support parts on the second connecting frame 22, so as to effectively avoid the processing process of the adverse deformation.
As another embodiment of the present invention, further, a fastening bolt 24 is mounted on each support 23 through a threaded hole.
As shown in fig. 10, when the fixture block 8 on the limiting mechanism is separated from the fixture groove 41, the mounting sleeve 11 at this time can rotate, when the first motor 9 is driven to work, the screw 20 and the first connecting frame 12 and the second connecting frame 22 thereon are driven to integrally rotate, because the fastening bolt 24 is arranged on the supporting member 23, the polishing strip can be arranged on the second connecting frame 22, when the second connecting frame 22 integrally rotates, the inner wall of the conical surface of the head part where the component body 7 is located can be polished, and when the detection head is arranged on the second connecting frame 22, the inner wall of the conical surface can be annularly detected.
Further, each set of first link frames 12 is mounted with a slidable second mount 18, one of the second mounts 18 being mounted with a laser emitter 16 for emitting laser light.
As shown in fig. 1 and 10, through the laser emitter 16 arranged on one of the second mounting parts 18, and the first connecting frames 12 correspond to the second connecting frames 22 one by one, the laser emitter 16 emits light to project on the outer wall of the component body 7, that is, the supporting part of the second connecting frame 22, and the second mounting part 18 can slide on the first connecting frame 12, so that the position of the second mounting part 18 on the first connecting frame 12 can be adjusted, the processing position of the supporting part can be adjusted, the accuracy of the processing position can be improved, and the processing quality and efficiency can be further improved.
Furthermore, a nozzle 17 is installed on the other second installation part 18, an elastic air bag 14 is fixedly installed on the side wall, away from the first motor 9, of the installation sleeve 11, the elastic air bag 14 is sleeved on the outer wall of the screw rod 20, a guide pipe is communicated between the elastic air bag 14 and the plurality of nozzles 17, a first installation part 13 is fixedly installed on the side wall, close to the elastic air bag 14, of the movable sleeve 19 through a plurality of connecting strips 15, and the first installation part 13 is used for extruding the elastic air bag 14.
Through the shower nozzle 17 that sets up on another second installed part 18, as shown in fig. 1, after part body 7 processing was accomplished, remove the movable sleeve 19 to the one end motion that is close to first motor 9, second link 22 is in the contraction state this moment, first link 12 is in the expanded state, thereby be convenient for interior support mechanism take out inside part body 7, and through the elasticity gasbag 14 that sets up, when movable sleeve 19 moves to the one end that is close to first motor 9, because the connection of connecting strip 15, can further drive first installed part 13 extrusion elasticity gasbag 14, elasticity gasbag 14 pressurized this moment, spout gas through shower nozzle 17, the processing position can be cleaned through the spun air current of shower nozzle 17 this moment.
The processing method based on the cylindrical cabin-shaped precision part is applied to the processing device based on the cylindrical cabin-shaped precision part, and comprises the following steps:
s1, through the arranged inner support mechanism, when a clamping block 8 on the limiting mechanism is inserted into a clamping groove 41, the position of an installation sleeve 11 is fixed;
s2, when the screw rod 20 is driven by the first motor 9 to rotate forwards and backwards, the horizontal position of the movable sleeve 19 can be changed, so that the first connecting frame 12 and the second connecting frame 22 on two sides of the movable sleeve 19 are in an expansion or contraction state, when the movable sleeve 19 is adjusted to a proper position, the supporting pieces 23 where the multiple groups of second connecting frames 22 are located are attached to the inner wall of the conical surface of the head where the part body 7 is located, and the inner wall of the conical surface can be supported through the supporting pieces 23 on the second connecting frames 22;
s3, when the clamping block 8 on the limiting mechanism is separated from the clamping groove 41, the mounting sleeve 11 can rotate, and when the first motor 9 is driven to work, the screw rod 20, the first connecting rod frame 12 and the second connecting frame 22 on the screw rod are driven to integrally rotate;
s4, arranging a fastening bolt 24 on a supporting piece 23, arranging a grinding strip on the second connecting frame 22, and grinding and polishing the inner wall of the conical surface of the head of the part body 7 when the second connecting frame 22 integrally rotates;
s5, when the detection head is arranged on the second connecting frame 22, the inner wall of the conical surface can be subjected to annular detection.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The detachable installation mode has various modes, for example, a mode of matching with a buckle through plugging, for example, a mode of connecting through a bolt, and the like.
The conception, the specific structure and the technical effects produced by the present invention are clearly and completely described above in connection with the embodiments and the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions.
The above embodiments are described in detail for the purpose of further illustrating the present invention and should not be construed as limiting the scope of the present invention, and the skilled engineer can make insubstantial modifications and variations of the present invention based on the above disclosure.
Claims (10)
1. Processingequipment based on accurate spare part of barrel cabin form, including support (1), its characterized in that: the support (1) is arranged in an L-shaped structure, and a plurality of groups of bearing mechanisms are arranged on the transverse section where the support (1) is located through a sliding rail assembly and are used for supporting the part body (7);
every group bearing mechanism is including fixing mounting bracket (5) on sliding rail set spare, slidable mounting has fly leaf (27) about the inside of mounting bracket (5), arc wall (28) have been seted up on fly leaf (27), arc wall (28) inside slidable mounting has two movable blocks (31), two support bar (30) are installed through extending the piece respectively to the top of movable block (31), the last fixed surface of support bar (30) has supporting shoe (29), be provided with on mounting bracket (5) and be used for driving two movable blocks (31) at the power unit of arc wall (28) internal motion, two movable blocks (31) can be so that fly leaf (27) up-and-down motion when arc wall (28) internal motion.
2. The machining device based on the cabin-shaped precision part as claimed in claim 1, wherein: the power mechanism comprises a fixed frame (32) arranged on the mounting frame (5), two mounting shafts (40) are rotatably arranged on the fixed frame (32) through holes, one ends of the two mounting shafts (40) close to the movable plate (27) are fixedly provided with connecting discs (33), the two movable blocks (31) are eccentrically arranged with the corresponding connecting discs (33) through connecting rods, one ends of the two mounting shafts (40) far away from the connecting discs (33) are respectively and fixedly provided with second driven teeth (37), and the lower part of the fixed frame (32) is provided with a meshing driving mechanism for driving the two second driven teeth (37) to rotate in the opposite direction;
the meshing driving mechanism comprises a second motor (35) installed on a fixed frame (32), a driving tooth (34) is fixedly installed on an output shaft of the second motor (35), a first driven tooth (36) meshed with the driving tooth (34) is installed on the side wall of the fixed frame (32) in a rotating mode through a bearing seat, and the first driven tooth (36) and the driving tooth (34) are respectively in meshing transmission with a corresponding second driven tooth (37).
3. The machining device based on the cabin-shaped precision part as claimed in claim 2, wherein: the slide rail set spare includes electronic slide rail (2), electronic slide rail (2) fixed mounting is at the horizontal section at support (1) place, the last slidable mounting of electronic slide rail (2) has multiunit electric slider (3), every group fixed mounting has backup pad (4) on electric slider (3).
4. The machining device based on the cabin-shaped precision part as claimed in claim 1, wherein: processing supporting mechanism is two sets of, and is two sets of install the supplementary adjustment mechanism who is used for spare part body (7) processing position to change through sliding rail set between the processing supporting mechanism, supplementary adjustment mechanism includes installing frame (6) of fixed mounting on sliding rail set, installing frame (6) are close to the inner wall at top and install two syntropy pivoted power friction pulley (25), power friction pulley (25) are through installing frame (6) inside power drive.
5. The machining device based on the cabin-shaped precision part as claimed in claim 4, wherein: the both sides of installing frame (6) are fixed mounting respectively has fixed frame (38), every fixed frame (38) internally mounted has crane (39) that can move about from top to bottom, fixed frame (38) bottom is provided with the pneumatic cylinder that is used for driving crane (39) motion, install rotatable eccentric wheel (26) between crane (39), the power drive of setting is gone up through crane (39) in eccentric wheel (26).
6. The machining device based on the cabin-shaped precision part as claimed in claim 1, wherein: the support is characterized in that an inner supporting mechanism is installed on a vertical section where the support (1) is located, the inner supporting mechanism can be used for supporting the inner wall of a conical part where the part body (7) is located, the inner supporting mechanism comprises a screw (20), a movable sleeve (19) is installed on the outer wall, close to the middle portion, of the screw (20), a fixed sleeve (21) is fixedly installed at one end of the screw (20), an installation sleeve (11) is sleeved at the other end of the screw (20), a limiting mechanism used for fixing the installation sleeve (11) is arranged on the vertical section where the support (1) is located, multiple groups of first connecting rod frames (12) are hinged between the installation sleeve (11) and the movable sleeve (19), multiple groups of second connecting frames (22) are hinged between the movable sleeve (19) and the fixed sleeve (21), the second connecting frames (22) correspond to the first connecting rod frames (12) one to one another, multiple supporting pieces (23) are installed on the second connecting frames (22), a first motor (9) used for driving the screw (20) to rotate is fixedly installed on the vertical section where the support (1) is located, and one end, of the fixed sleeve (21) is far away from one end of the screw (20);
stop gear includes a plurality of electric telescopic handle (10), every electric telescopic handle (10) are fixed to be set up on the lateral wall of installation cover (11), electric telescopic handle's (10) output fixed mounting has fixture block (8), annular array's draw-in groove (41) are seted up to the vertical section at support (1) place, fixture block (8) can insert inside draw-in groove (41).
7. The machining device based on the cabin-shaped precision part as claimed in claim 6, wherein: and each support piece (23) is provided with a fastening bolt (24) through a threaded hole.
8. The machining device based on the cabin-shaped precision part as claimed in claim 6, wherein: each group of the first connecting rod frames (12) is provided with a slidable second mounting part (18), and a laser emitter (16) for emitting laser is arranged on one second mounting part (18).
9. The machining device based on the cabin-shaped precision part as claimed in claim 8, wherein: another install shower nozzle (17) on second installed part (18), lateral wall fixed mounting that first motor (9) was kept away from in installation cover (11) has elasticity gasbag (14), elasticity gasbag (14) cover is established on the outer wall of screw rod (20), the intercommunication has the pipe between elasticity gasbag (14) and a plurality of shower nozzle (17), just the lateral wall that activity cover (19) is close to elasticity gasbag (14) has first installed part (13) through a plurality of connecting strip (15) fixed mounting, first installed part (13) are used for extrudeing elasticity gasbag (14).
10. The method for processing the precision barrel-hold parts, which is characterized by applying the processing device based on the precision barrel-hold parts as claimed in claim 7, and comprises the following steps:
s1, through the arranged inner support mechanism, when a clamping block (8) on the limiting mechanism is inserted into a clamping groove (41), the position of an installation sleeve (11) is fixed;
s2, when the screw (20) is driven by the first motor (9) to rotate forwards and reversely, the horizontal position of the movable sleeve (19) can be changed, so that the first connecting rod frames (12) and the second connecting frames (22) on the two sides of the movable sleeve (19) are in an expansion or contraction state, when the movable sleeve (19) is adjusted to a proper position, the supporting pieces (23) where the multiple groups of second connecting frames (22) are located are attached to the inner wall of the conical surface of the head where the part body (7) is located, and the inner wall of the conical surface can be supported through the supporting pieces (23) on the second connecting frames (22);
s3, when a clamping block (8) on the limiting mechanism is separated from a clamping groove (41), the mounting sleeve (11) can rotate, and when a first motor (9) is driven to work, the screw rod (20) and a first connecting rod frame (12) and a second connecting frame (22) on the screw rod are driven to integrally rotate;
s4, a fastening bolt (24) is arranged on the supporting piece (23), the polishing strip can be arranged on the second connecting frame (22), and when the second connecting frame (22) integrally rotates, the inner wall of the conical surface of the head of the part body (7) can be polished;
s5, when the detection head is arranged on the second connecting frame (22), the inner wall of the conical surface can be subjected to annular detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210981320.4A CN115351619B (en) | 2022-08-16 | 2022-08-16 | Machining device and machining method based on cylindrical cabin-shaped precise parts |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210981320.4A CN115351619B (en) | 2022-08-16 | 2022-08-16 | Machining device and machining method based on cylindrical cabin-shaped precise parts |
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| CN115351619A true CN115351619A (en) | 2022-11-18 |
| CN115351619B CN115351619B (en) | 2023-11-24 |
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| CN217071902U (en) * | 2022-04-25 | 2022-07-29 | 青岛昌辉管业有限公司 | Pipeline connecting piece equipment for rust cleaning |
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| CH209403A (en) * | 1938-08-17 | 1940-04-15 | Brevets Aero Mecaniques | Machine for grinding, using a grinding wheel, a chamber, in particular a barrel cartridge chamber. |
| CN111300302A (en) * | 2020-02-10 | 2020-06-19 | 王晶晶 | Spare part clamping device for automobile production |
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| CN115351619B (en) | 2023-11-24 |
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