CN115070564A - Nodular cast iron grinding device with clearance structure - Google Patents
Nodular cast iron grinding device with clearance structure Download PDFInfo
- Publication number
- CN115070564A CN115070564A CN202210805728.6A CN202210805728A CN115070564A CN 115070564 A CN115070564 A CN 115070564A CN 202210805728 A CN202210805728 A CN 202210805728A CN 115070564 A CN115070564 A CN 115070564A
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- box
- rod
- workpiece
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- inboard
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- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 37
- 238000000227 grinding Methods 0.000 title claims description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 238000005498 polishing Methods 0.000 claims abstract description 46
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 238000001125 extrusion Methods 0.000 claims description 33
- 239000000428 dust Substances 0.000 claims description 26
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims description 7
- 229910001651 emery Inorganic materials 0.000 claims description 7
- 239000000284 extract Substances 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims 8
- 230000001681 protective effect Effects 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
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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
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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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
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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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- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a nodular cast iron polishing device with a cleaning structure, which comprises a box body, wherein a threaded rod is movably arranged on the inner side of the box body, a control motor is arranged at one end of the threaded rod, the control motor is arranged on the outer wall of one side of the box body, a guide rod is arranged on the inner side of the box body and is positioned above the threaded rod, an internal thread lantern ring is movably arranged on the outer side of the threaded rod through threads, a guide ring is arranged at the top of the internal thread lantern ring, and the guide ring is sleeved on the outer side of the guide rod. According to the invention, the lifting table and the rotary table are installed, the driving motor drives the first transmission rod to rotate, the first transmission rod drives the rotary table at the bottom end to rotate, the movable wheel at the bottom of the rotary table rotates along with the first transmission rod, the lifting table guides the rotary table to move, the angle of the rotary table can be stably adjusted, the rotary table drives the fixed seat at the bottom end to adjust the angle, the fixed seat turns to drive the polishing wheel to adjust the angle, and the device is convenient to adjust equipment as required and can be fully polished when entering the device.
Description
Technical Field
The invention relates to the technical field of nodular cast iron processing, in particular to a nodular cast iron grinding device with a cleaning structure.
Background
The ductile iron is a high-strength cast iron material developed in the 20 th century and the fifties, the comprehensive performance of the ductile iron is close to that of steel, and the ductile iron is successfully used for casting parts with complex stress and high requirements on strength, toughness and wear resistance based on the excellent performance of the ductile iron. The cast iron material which is widely applied needs to be polished in the production process of the nodular cast iron.
The existing grinding device has the defects that:
1. patent document CN214603646U discloses a special grinding device of nodular cast iron foundry goods, it relates to nodular cast iron grinding device field, it is including supporting the base, the operating cabinet, the right side emery wheel, the control cabinet, response warning mechanism, emergency stop switch, the left side emery wheel, the work panel, support the tripod, support base upper end and operating cabinet fixed connection, control cabinet lower extreme sets up on the operating cabinet, be equipped with right side emery wheel and left side emery wheel on the operating cabinet, the urgent stop switch of right side emery wheel and left side emery wheel upside clearance fit, the work panel downside sets up on the operating cabinet, the utility model discloses beneficial effect does: can detect the temperature of the grinding wheel on the equipment in real time, can warn and remind workers to stop grinding operation when the temperature of the grinding wheel rises to a certain degree, can relax appropriately, effectively ensures the grinding precision and efficiency of the equipment for the nodular cast iron casting, reduces unnecessary loss and the defective number of the nodular cast iron casting,
however, the nodular cast iron polishing device in the publication lacks an adjusting structure, and the polishing device cannot polish workpieces comprehensively;
2. patent document CN211639344U discloses a nodular cast iron polishing device capable of absorbing dust, which comprises a protective outer frame, a protective door, a driving motor, a ball bearing, a U-shaped clamping frame, a puller bolt, a side jack, an auxiliary clamping structure, an auxiliary blocking frame structure, a discharging pipe, a guide ring and a fixed underframe structure, wherein the protective door is connected to the left side of the front part of the protective outer frame through a pin shaft; the driving motor bolt is arranged at the middle upper part of the protective outer frame, and is inserted into the inner ring of the ball bearing at the lower output shaft. The utility model is characterized in that the movable plate is also provided with a reset tension spring, one end of the reset tension spring is arranged on the left side of the movable plate by a bolt, and the other end of the reset tension spring is arranged on the outer side of the protective outer frame by a bolt, which is beneficial to conveniently tensioning the movable plate into the protective outer frame when in use; the rotary baffle is sleeved at the lower part of the outer ring of the roller bearing, which is beneficial to downwards rotating the rotary baffle when in use so as to shield the protective door,
however, the nodular cast iron polishing device in the publication lacks a dust collection cleaning structure, so that workers are inconvenient to clean the device;
3. the interior of the traditional nodular cast iron polishing device is not provided with a garbage collection structure, so that garbage cannot be quickly cleaned;
4. however, the nodular cast iron grinding device in the above publication does not have an auxiliary clamping structure inside, and is inconvenient for workers to install workpieces.
Disclosure of Invention
The invention aims to provide a nodular cast iron grinding device with a cleaning structure, and the nodular cast iron grinding device is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a nodular cast iron grinding device with a cleaning structure comprises a box body, wherein a threaded rod is movably mounted on the inner side of the box body, a control motor is mounted at one end of the threaded rod, the control motor is mounted on the outer wall of one side of the box body, a guide rod is mounted on the inner side of the box body and positioned above the threaded rod, an internal thread lantern ring is movably mounted on the outer side of the threaded rod through threads, a guide ring is mounted at the top of the internal thread lantern ring and sleeved on the outer side of the guide rod, a supporting table is mounted at the bottom of the internal thread lantern ring, a lifting rod is mounted at the bottom of the supporting table, a lifting table is mounted at the bottom end of the lifting rod, a driving motor is mounted at the top of the lifting table, a first transmission rod is mounted at the output end of the driving motor, a rotary table is mounted at the bottom end of the first transmission rod, a movable wheel is mounted at the bottom of the rotary table, remove wheel movable mounting in the inboard of elevating platform, the fixing base is installed to the bottom of revolving stage, inverter motor is installed to one side of fixing base, inverter motor's output movable mounting has the second transfer line, and the second transfer line runs through the inboard of fixing base, the wheel of polishing is installed to the one end of second transfer line, and the image acquisition camera is installed to the bottom of fixing base.
Preferably, the front of box is installed the carriage, and two sets of grooves of accomodating are installed to the inboard symmetry of carriage, and the inboard movable mounting in top and the inboard movable mounting in bottom of carriage has the pulley, installs the dodge gate between the pulley, and the dodge gate is located the inboard of accomodating the groove.
Preferably, the outer wall of one side of box runs through and installs the motor, and the output movable mounting of motor has the carousel, and the telescopic link is installed to the inboard of carousel, and the latch is installed to the output of telescopic link, and the guiding groove has been seted up to one side of carousel, and the latch runs through the inboard of guiding groove, and the slipmat is installed to the extrusion surface of latch.
Preferably, the support frame is installed to the inboard diapire of box, and servo motor is installed to one side of support frame, and the inboard movable mounting of support frame has the lead screw, and the one end and the servo motor's of lead screw output are connected, and the screw ring is installed through the screw thread in the outside of lead screw, and the backup pad is installed at the top of screw ring, and the bearing frame is installed to the bottom of backup pad, and the bottom movable mounting of bearing frame has the runner, and runner movable mounting is at the top of support frame, and the diapire of box runs through and installs the guiding tube, and the guiding tube is located one side of support frame.
Preferably, the inner side of the lifting platform is provided with a groove for placing the rotary table, and the inner side of the bottom of the lifting platform is provided with an inner ring which supports the moving wheel;
four groups of telescopic rods are arranged on the inner side of the rotary table and are arranged in a cross shape, four groups of guide grooves are formed in the inner side of the rotary table, and the four groups of guide grooves correspond to the four groups of latch teeth one by one.
Preferably, the supporting seat is installed on the top of backup pad, and support bearing is installed to the inboard of supporting seat, and hydraulic stem is installed to support bearing's inboard, and the stripper plate is installed to the output of hydraulic stem, and the axis of stripper plate and carousel is unanimous.
Preferably, the supporting box is installed to the bottom of box, piece containing box is installed to the inboard diapire of supporting box, the detachable closing plate is installed in the front of piece containing box, the top of piece containing box is run through and is installed the transmission pipe, the dust absorption mouth is installed to the input of transmission pipe, the transmission pipe runs through the diapire of box, the aspirator is installed to one side of box, the input and the box of aspirator are connected the way, the filter screen is installed to the inboard of box, the filter screen is located the outside of the input of aspirator, the interception board is installed to the inboard of box, the controller is installed to one side of box.
Preferably, the front surface of the supporting box is movably provided with a door body through a hinge, the inner side of the supporting box is movably provided with a receiving box, and the receiving box is positioned below the guide pipe.
Preferably, the ductile iron grinding device comprises the following working steps:
s1, before polishing, a worker places a workpiece to be processed between four groups of latches, a telescopic rod extends to drive the four groups of latches to approach the workpiece along a guide groove to clamp the workpiece, meanwhile, a servo motor operates to drive a lead screw at an output end to rotate, the lead screw rotates to drive a threaded ring to move through external threads, the threaded ring moves under the influence of threads, a limiting structure is formed by matching the threaded ring, a support plate, a bearing seat, a rotating wheel and a support frame and is used for guiding the movement of a device, the rotating wheel at the bottom is driven to rotate when the support plate moves, the device is driven to stably move through the rotation of the rotating wheel, the support seat at the top is driven to move by the displacement of the support plate, the hydraulic rod and an extrusion plate are driven to move towards the workpiece by the support seat, the extrusion plate abuts against one end of the workpiece, the servo motor stops operating, and the device is extruded and clamped through the extrusion force of the extrusion plate and the rotating disc, the workpiece can be stably polished;
s2, when polishing is needed, a worker presets workpiece processing parameters through a controller, an image acquisition camera acquires images of a workpiece below the workpiece, the condition of the workpiece is determined, then a control motor is controlled to operate a threaded rod of an undetermined output end to rotate, the threaded rod rotates to drive an external internal thread lantern ring to move through threads, the internal thread lantern ring moves to drive a guide ring at the top to move, the guide ring is sleeved at the outer side of the guide rod, the guide rod pulls the guide ring to move during moving, the situation that the device deviates during moving is avoided, after the device moves to a specified position, a lifting rod extends to drive a lifting platform at the bottom end to descend, the length of the lifting rod is controlled according to information acquired by the image acquisition camera, a polishing wheel abuts against the upper surface of the workpiece, a variable frequency motor operates to drive a second transmission rod at the output end to rotate, the second transmission rod rotates to drive the polishing wheel to rotate, the polishing wheel rotates at a high speed to polish the surface of the workpiece, the motor operates to drive the rotary table at the output end to rotate in the polishing process, the rotary table rotates to drive the workpiece, the extrusion plate and the hydraulic rod to rotate through extrusion force, and one circle of the workpiece is conveniently polished;
s3, after polishing is completed in a circle, the threaded rod rotates to drive the polishing device to move, and the polishing device moves to polish other outer surfaces of the workpiece, so that the polishing comprehensiveness of the device is guaranteed;
and S4, after the machining is finished, taking out the ground workpiece, cleaning the ground debris to the inner side of the guide pipe by a worker, transmitting the debris to the inner side of the receiving box by the guide pipe, and receiving the debris falling from the upper part by the receiving box.
In step S4, the method further includes the steps of:
s41, in the cleaning process, the workman controls the aspirator operation, aspirator output discharge gas, make the input extract the inside gas of piece containing box, the inside of piece containing box produces the negative pressure, absorb the inside air of transmission pipe, the suction that the transmission pipe produced makes the inside of dust absorption mouth produce suction, the piece and the air in dust absorption mouth extraction the place ahead, the workman is when cleaning device, the piece is inhaled to the dust absorption mouth by hand, the piece enters into the inside of piece containing box through the transmission pipe, intercept the piece by intercepting board, filter the dust by the filter screen simultaneously, make things convenient for the device to collect the piece.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the lifting table and the rotary table are installed, the driving motor drives the first transmission rod to rotate, the first transmission rod drives the rotary table at the bottom end to rotate, the movable wheel at the bottom of the rotary table rotates along with the first transmission rod, the lifting table guides the rotary table to move, the angle of the rotary table can be stably adjusted, the rotary table drives the fixed seat at the bottom end to adjust the angle, the fixed seat turns to drive the polishing wheel to adjust the angle, and the device is convenient to adjust equipment as required and can be fully polished when entering the device.
2. According to the invention, the air aspirator is installed and started, so that the output end of the air aspirator discharges air, the input end extracts the air in the debris storage box, negative pressure is generated in the debris storage box to absorb the air in the transmission pipe, the suction force generated by the transmission pipe enables the interior of the dust absorption port to generate suction force, the dust absorption port extracts the front debris and air, when a worker cleans the device, the worker holds the dust absorption port to absorb the debris, the debris enters the debris storage box through the transmission pipe, the debris is intercepted by the intercepting plate, meanwhile, the dust is filtered by the filter screen, the debris is conveniently collected by the debris storage box, the debris is prevented from being discharged, and the worker can conveniently clean the device.
3. According to the garbage cleaning device, the guide pipe and the receiving box are arranged, the ground debris is cleaned to the inner side of the guide pipe, the guide pipe transmits the debris to the inner side of the receiving box, the receiving box receives the debris falling from the upper part, the device is convenient to collect the debris, and the receiving box and the debris receiving box are matched to clean garbage.
4. The rotary table is provided with the rotary table, the telescopic rods and the clamping teeth, the rotary table supports the telescopic rods on the inner side, a workpiece to be machined is placed between the four groups of clamping teeth, the telescopic rods extend to drive the four groups of clamping teeth to approach the workpiece along the guide grooves, the anti-slip pads on the clamping teeth are attached to the outer surface of the workpiece to clamp the workpiece, and a user can place the workpiece conveniently.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional structure of the present invention;
FIG. 3 is a schematic structural diagram of the case of the present invention;
FIG. 4 is a schematic view of the driving motor structure of the present invention;
FIG. 5 is a schematic view of the motor structure of the present invention;
FIG. 6 is a schematic view of the turntable structure of the present invention;
FIG. 7 is a schematic view of a support bearing structure of the present invention;
FIG. 8 is a schematic structural diagram of a support frame according to the present invention;
FIG. 9 is a schematic view of the chip container of the present invention;
fig. 10 is a flow chart of the operation of the present invention.
In the figure: 1. a box body; 2. a threaded rod; 3. controlling the motor; 4. a guide rod; 5. an internal thread lantern ring; 6. A guide ring; 7. a support table; 8. a lifting rod; 9. a lifting platform; 10. a drive motor; 11. a first drive lever; 12. a turntable; 13. a moving wheel; 14. a fixed seat; 15. a variable frequency motor; 16. a second transmission rod; 17. grinding the wheel; 18. a support frame; 19. a screw rod; 20. a servo motor; 21. a threaded ring; 22. A support plate; 23. a supporting seat; 24. a bearing seat; 25. a rotating wheel; 26. a pressing plate; 27. an electric motor; 28. a turntable; 29. a telescopic rod; 30. clamping teeth; 31. a guide groove; 32. a non-slip mat; 33. a support box; 34. a guide tube; 35. a scrap receiving box; 36. a conveying pipe; 37. a dust suction port; 38. a interception plate; 39. a closing plate; 40. a receiving box; 41. a door body; 42. a support frame; 43. a receiving groove; 44. a movable door; 45. a pulley; 46. an aspirator; 47. a filter screen; 48. a support bearing; 49. a hydraulic lever; 50. A controller; 51. an image capturing camera.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9 and fig. 10, an embodiment of the present invention: a nodular cast iron grinding device with a cleaning structure comprises a box body 1, wherein a threaded rod 2 is movably mounted on the inner side of the box body 1, a control motor 3 is mounted at one end of the threaded rod 2, the control motor 3 is mounted on the outer wall of one side of the box body 1, a guide rod 4 is mounted on the inner side of the box body 1, the guide rod 4 is positioned above the threaded rod 2, an inner threaded sleeve ring 5 is movably mounted on the outer side of the threaded rod 2 through threads, a guide ring 6 is mounted at the top of the inner threaded sleeve ring 5, the guide ring 6 is sleeved on the outer side of the guide rod 4, the box body 1 supports the inner threaded rod 2 and the guide rod 4, a support table 7 is mounted at the bottom of the inner threaded sleeve ring 5, a lifting rod 8 is mounted at the bottom of the support table 7, a lifting table 9 is mounted at the bottom end of the lifting rod 8, and a driving motor 10 is mounted at the top of the lifting table 9, a first transmission rod 11 is installed at the output end of the driving motor 10, a rotary table 12 is installed at the bottom end of the first transmission rod 11, a movable wheel 13 is installed at the bottom of the rotary table 12, the movable wheel 13 is movably installed on the inner side of the lifting table 9, a fixed seat 14 is installed at the bottom of the rotary table 12, a variable frequency motor 15 is installed at one side of the fixed seat 14, a second transmission rod 16 is movably installed at the output end of the variable frequency motor 15, the second transmission rod 16 penetrates through the inner side of the fixed seat 14, a polishing wheel 17 is installed at one end of the second transmission rod 16, an image acquisition camera 51 is installed at the bottom end of the fixed seat 14, a threaded rod 2 of the undetermined output end of the control motor 3 is operated to rotate, the threaded rod 2 rotates to drive an internal thread lantern ring 5 on the outer side through threads, the internal thread lantern ring 5 moves to drive a guide ring 6 at the top, and the guide ring 6 is sleeved on the outer side of the guide rod 4, when the device moves, the guide rod 4 pulls the guide ring 6 to move, so that the situation that the device deviates in the moving process is avoided, after the device moves to a specified position, the lifting rod 8 extends to drive the lifting platform 9 at the bottom end to descend, the lifting rod 8 controls the length according to the information collected by the image collecting camera 51, so that the polishing wheel 17 abuts against the upper surface of the workpiece, the variable frequency motor 15 operates to drive the second transmission rod 16 at the output end to rotate, the second transmission rod 16 rotates to drive the polishing wheel 17 to rotate, the polishing wheel 17 rotates at a high speed to polish the surface of the workpiece, during the processing process, the device can control the driving motor 10 to operate according to the specific situation of the workpiece, the driving motor 10 drives the first transmission rod 11 to rotate, the first transmission rod 11 drives the rotary table 12 at the bottom end to rotate, the moving wheel 13 at the bottom of the rotary table 12 rotates along with the rotary table, the lifting platform 9 guides the rotary table 12 to move, guarantee that revolving stage 12 can steady angle adjustment, revolving stage 12 drives the 14 angle adjustments of fixing base of bottom, and fixing base 14 turns to and drives 17 angle adjustments of polishing wheel, makes things convenient for the device to adjust equipment as required, goes into to polish comprehensively to the device.
Further, a supporting frame 42 is installed on the front face of the box body 1, two sets of accommodating grooves 43 are symmetrically installed on the inner side of the supporting frame 42, pulleys 45 are movably installed on the inner side of the top and the inner side of the bottom of the supporting frame 42, a movable door 44 is installed between the pulleys 45, the movable door 44 is located on the inner side of the accommodating grooves 43, the box body 1 fixes the supporting frame 42 on the front face, the stability of the supporting frame 42 is guaranteed, the inner side of the supporting frame 42 is accommodated in the inner movable door 44 through the accommodating grooves 43, when a workpiece is machined, a worker pulls the movable door 44 to move, the two sets of movable doors 44 are closed, the sealing performance of the device is guaranteed, and scraps are prevented from splashing around during polishing.
Further, a motor 27 is installed on the outer wall of one side of the box body 1 in a penetrating mode, a rotary table 28 is movably installed at the output end of the motor 27, an expansion rod 29 is installed on the inner side of the rotary table 28, a latch 30 is installed at the output end of the expansion rod 29, a guide groove 31 is formed in one side of the rotary table 28, the latch 30 penetrates through the inner side of the guide groove 31, a non-slip mat 32 is installed on the extrusion surface of the latch 30, the box body 1 supports the motor 27, stability of the motor 27 is guaranteed, the motor 27 supports the rotary table 28, it is guaranteed that the rotary table 28 can rotate stably, the rotary table 28 supports the expansion rod 29 on the inner side, workpieces needing to be machined are placed among the four sets of latch 30, the expansion rod 29 extends to drive the four sets of latch 30 to be close to the workpieces along the guide groove 31, the non-slip mat 32 on the latch 30 is attached to the outer surfaces of the workpieces, the workpieces are clamped, and stability of the workpieces is guaranteed.
Further, a support frame 18 is installed on the bottom wall of the inner side of the box body 1, a servo motor 20 is installed on one side of the support frame 18, a lead screw 19 is movably installed on the inner side of the support frame 18, one end of the lead screw 19 is connected with the output end of the servo motor 20, a threaded ring 21 is installed on the outer side of the lead screw 19 through threads, a support plate 22 is installed on the top of the threaded ring 21, a bearing seat 24 is installed at the bottom of the support plate 22, a rotating wheel 25 is movably installed at the bottom end of the bearing seat 24, the rotating wheel 25 is movably installed on the top of the support frame 18, a guide pipe 34 is installed on the bottom wall of the box body 1 in a penetrating manner, the guide pipe 34 is located on one side of the support frame 18, a support seat 23 is installed at the top end of the support plate 22, a support bearing 48 is installed on the inner side of the support seat 23, a hydraulic rod 49 is installed on the inner side of the support bearing 48, an extrusion plate 26 is installed on the output end of the hydraulic rod 49, and the central axis of the extrusion plate 26 is consistent with that of the rotary table 28, the box body 1 fixes the top support frame 18, the stability of the support frame 18 is ensured, the support frame 18 supports the screw rod 19 on the inner side, the servo motor 20 operates to drive the screw rod 19 at the output end to rotate, the screw rod 19 rotates to drive the threaded ring 21 to move through external threads, the threaded ring 21 moves under the influence of the threads, the threaded ring 21, the support plate 22, the bearing seat 24, the rotating wheel 25 and the support frame 18 are matched to form a limiting structure for guiding the movement of the device, the rotating wheel 25 at the bottom is driven to rotate when the support plate 22 moves, the device is driven to stably move through the rotation of the rotating wheel 25, the support plate 22 moves to drive the support seat 23 at the top to move, the support seat 23 drives the hydraulic rod 49 and the extrusion plate 26 to move towards a workpiece, the extrusion plate 26 abuts against one end of the workpiece, the servo motor 20 stops operating, and the device is extruded and clamped through the extrusion force of the extrusion plate 26 and the turntable 28, the workpiece can be stably polished, the door body 41 is movably mounted on the front face of the supporting box 33 through hinges, the door body 41 seals the supporting box 33, the receiving box 40 is movably mounted on the inner side of the supporting box 33, the receiving box 40 is located below the guide pipe 34, and the receiving box 40 collects the scraps.
Furthermore, a supporting box 33 is installed at the bottom of the box body 1, a debris accommodating box 35 is installed at the bottom wall of the inner side of the supporting box 33, a detachable sealing plate 39 is installed at the front surface of the debris accommodating box 35, a transmission pipe 36 is installed at the top of the debris accommodating box 35 in a penetrating manner, a dust suction port 37 is installed at the input end of the transmission pipe 36, the transmission pipe 36 penetrates through the bottom wall of the box body 1, an aspirator 46 is installed at one side of the box body 1, the input end of the aspirator 46 is communicated with the box body 1, a filter screen 47 is installed at the inner side of the box body 1, the filter screen 47 is positioned at the outer side of the input end of the aspirator 46, a blocking plate 38 is installed at the inner side of the box body 1, a controller 50 is installed at one side of the box body 1, the supporting box 33 is fixed on the debris accommodating box 35 at the inner side, the sealing plate 39 is fixed at the front surface of the debris accommodating box 35 to ensure the sealing performance of the device, the starting of the aspirator 46 is controlled to enable the output end of the aspirator 46 to exhaust gas, make the input extract piece containing box 35 inside gaseous, the inside production negative pressure of piece containing box 35, absorb the inside air of transmission pipe 36, the suction that transmission pipe 36 produced makes the inside production suction of dust absorption mouth 37, piece and the air in dust absorption mouth 37 extraction the place ahead, the workman is when cleaning device, the hand is taken dust absorption mouth 37 and is absorbed the piece, the piece enters into the inside of piece containing box 35 through transmission pipe 36, intercept the piece by intercepting board 38, filter the dust by filter screen 47 simultaneously, make things convenient for the device to collect the piece, avoid the piece to discharge.
Further, a groove is formed in the inner side of the lifting platform 9 and used for placing the rotary table 12, an inner ring is arranged on the inner side of the bottom of the lifting platform 9, and the inner ring supports the moving wheel 13;
four groups of telescopic rods 29 are arranged on the inner side of the rotary table 28, the four groups of telescopic rods 29 are arranged in a cross shape, four groups of guide grooves 31 are formed in the inner side of the rotary table 28, and the four groups of guide grooves 31 correspond to the four groups of latch teeth 30 one to one
Further, the ductile cast iron grinding device comprises the following working steps:
s1, before polishing, a worker places a workpiece to be processed between four groups of latches 30, a telescopic rod 29 extends to drive the four groups of latches 30 to approach the workpiece along a guide groove 31 to clamp the workpiece, meanwhile, a servo motor 20 operates to drive a screw rod 19 at an output end to rotate, the screw rod 19 rotates to drive a threaded ring 21 to move through external threads, the threaded ring 21 moves under the influence of threads, a limit structure is formed by matching the threaded ring 21, a support plate 22, a bearing seat 24, a rotating wheel 25 and a support frame 18 and is used for guiding the movement of the device, the rotating wheel 25 at the bottom is driven to rotate when the support plate 22 moves, the device is driven to move stably through the rotation of the rotating wheel 25, the support plate 22 moves to drive a support seat 23 at the top, the support seat 23 drives a hydraulic rod 49 and an extrusion plate 26 to move towards the workpiece, the extrusion plate 26 abuts against one end of the workpiece, and the servo motor 20 stops operating, the extrusion clamping is carried out on the device through the extrusion force of the extrusion plate 26 and the rotary table 28, so that the workpiece can be stably polished;
s2, when polishing is needed, a worker presets workpiece processing parameters through the controller 50, an image acquisition camera 51 acquires images of a workpiece below to determine the condition of the workpiece, then the controller controls the motor 3 to operate the threaded rod 2 at the undetermined output end to rotate, the threaded rod 2 rotates to drive the external internal thread lantern ring 5 to move through threads, the internal thread lantern ring 5 moves to drive the top guide ring 6 to move, the guide ring 6 is sleeved outside the guide rod 4, the guide rod 4 pulls the guide ring 6 to move during moving to avoid the situation of deviation of the device in the moving process, after the device moves to a specified position, the lifting rod 8 extends to drive the lifting platform 9 at the bottom end to descend, the lifting rod 8 controls the length according to information acquired by the image acquisition camera 51, so that the polishing wheel 17 is abutted against the upper surface of the workpiece, the variable frequency motor 15 operates to drive the second transmission rod 16 at the output end to rotate, the second transmission rod 16 rotates to drive the grinding wheel 17 to rotate, the grinding wheel 17 rotates at a high speed to grind the surface of a workpiece, in the grinding process, the motor 27 operates to drive the rotary table 28 at the output end to rotate, the rotary table 28 rotates to drive the workpiece, the extrusion plate 26 and the hydraulic rod 49 to rotate through extrusion force, and one circle of the workpiece is conveniently ground;
s3, after polishing is completed in one circle, the threaded rod 2 rotates to drive the polishing device to move, and the polishing device moves to polish other outer surfaces of the workpiece, so that the polishing comprehensiveness of the device is guaranteed;
s4, after the machining, taking out the ground workpiece, the worker sweeping the ground debris to the inner side of the guide pipe 34, the guide pipe 34 transferring the debris to the inner side of the receiving box 40, and the receiving box 40 receiving the debris dropped from the upper side.
10. The use method of the ductile iron grinding device with the cleaning structure according to claim 9, further comprising the following steps in the step S4:
s41, in the cleaning process, the worker controls the operation of the air aspirator 46, the air is discharged from the output end of the air aspirator 46, the input end is used for extracting the air inside the debris storage box 35, negative pressure is generated inside the debris storage box 35, the air inside the transmission pipe 36 is absorbed, the suction generated by the transmission pipe 36 is used for generating suction inside the dust absorption port 37, the dust absorption port 37 is used for extracting the front debris and air, the worker is used for absorbing the debris by holding the dust absorption port 37 with hands when cleaning the device, the debris enters the debris storage box 35 through the transmission pipe 36, the debris is intercepted by the intercepting plate 38, meanwhile, the dust is filtered by the filter screen 47, and the debris is conveniently collected by the debris storage box 35.
The working principle is as follows: before polishing, a worker places a workpiece to be processed between four groups of clamping teeth 30, a telescopic rod 29 extends to drive the four groups of clamping teeth 30 to approach the workpiece along a guide groove 31 to clamp the workpiece, meanwhile, a servo motor 20 operates to drive a screw rod 19 at an output end to rotate, the screw rod 19 rotates to drive a threaded ring 21 to move through external threads, the threaded ring 21 moves under the influence of the threads, a limiting structure is formed by matching the threaded ring 21, a support plate 22, a bearing seat 24, a rotating wheel 25 and a support frame 18 and is used for guiding the movement of a device, the rotating wheel 25 at the bottom is driven to rotate when the support plate 22 moves, the device is driven to move stably through the rotation of the rotating wheel 25, the support plate 22 moves to drive a support seat 23 at the top to move, the support seat 23 drives a hydraulic rod 49 and an extrusion plate 26 to move towards the workpiece, the extrusion plate 26 abuts against one end of the workpiece, and the servo motor 20 stops operating, the device is extruded and clamped through the extrusion force of the extrusion plate 26 and the rotary table 28, the workpiece can be stably polished, when polishing is needed, a worker presets workpiece processing parameters through the controller 50, an image acquisition camera 51 acquires images of a workpiece below to determine the condition of the workpiece, then the control motor 3 is controlled to operate the threaded rod 2 of an undetermined output end to rotate, the threaded rod 2 rotates to drive the external internal thread lantern ring 5 to move through threads, the internal thread lantern ring 5 moves to drive the top guide ring 6 to move, the guide ring 6 is sleeved on the outer side of the guide rod 4, when moving, the guide rod 4 pulls the guide ring 6 to move, the condition that the device deviates in the moving process is avoided, after the device moves to a specified position, the lifting rod 8 extends to drive the lifting platform 9 at the bottom end to descend, and the lifting rod 8 controls the length according to the information acquired by the image acquisition camera 51, so that the polishing wheel 17 is abutted to the upper surface of the workpiece, the variable frequency motor 15 operates to drive the second transmission rod 16 of the output end to rotate, the second transmission rod 16 rotates to drive the polishing wheel 17 to rotate, the polishing wheel 17 rotates at high speed to polish the surface of the workpiece, the motor 27 operates to drive the turntable 28 of the output end to rotate in the polishing process, the turntable 28 rotates to drive the workpiece, the extrusion plate 26 and the hydraulic rod 49 to rotate through extrusion force, the workpiece is conveniently polished for one circle, after one circle of polishing is completed, the rotation of the threaded rod 2 drives the polishing device to displace, the polishing device displaces to polish other outer surfaces of the workpiece, the polishing comprehensiveness of the device is ensured, after the processing is completed, the polished workpiece is taken out, a worker cleans the polished chips to the inner side of the guide pipe 34, and transmits the chips to the inner side of the receiving box 40 through the guide pipe 34, the chips dropped above are received by the receiving box 40.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a nodular cast iron grinding device with clearance structure, includes box (1), its characterized in that: the utility model discloses a box, including box (1), guide ring, supporting bench, lifter (8), elevating platform (9) and driving motor (10), the inboard movable mounting of box (1) has threaded rod (2), control motor (3) are installed to the one end of threaded rod (2), and install on the outer wall of one side of box (1) control motor (3), guide rod (4) are installed to the inboard of box (1), and guide rod (4) are located the top of threaded rod (2), there is the internal thread lantern ring (5) in the outside of threaded rod (2) through screw thread movable mounting, guide ring (6) are installed at the top of internal thread lantern ring (5), and guide ring (6) cover is in the outside of guide rod (4), a supporting bench (7) are installed to the bottom of internal thread lantern ring (5), elevating rod (8) are installed to the bottom of supporting bench (7), elevating platform (9) are installed to the bottom of elevating platform (8), driving motor (10) are installed at the top of elevating platform (9), first transfer line (11) are installed to the output of driving motor (10), revolving stage (12) are installed to the bottom of first transfer line (11), the bottom of revolving stage (12) is installed and is removed wheel (13), removes the inboard of taking turns (13) movable mounting in elevating platform (9), fixing base (14) are installed to the bottom of revolving stage (12), inverter motor (15) are installed to one side of fixing base (14), the output movable mounting of inverter motor (15) has second transfer line (16), and second transfer line (16) run through the inboard of fixing base (14), emery wheel (17) are installed to the one end of second transfer line (16), and image acquisition camera (51) are installed to the bottom of fixing base (14).
2. The nodular cast iron grinding device with the cleaning structure as claimed in claim 1, wherein: supporting frame (42) are installed in the front of box (1), and two sets of grooves (43) of accomodating are installed to the inboard symmetry of supporting frame (42), and the inboard movable mounting in top and the inboard movable mounting in bottom of supporting frame (42) has pulley (45), installs dodge gate (44) between pulley (45), and dodge gate (44) are located the inboard of accomodating groove (43).
3. The nodular cast iron grinding device with the cleaning structure as claimed in claim 1, wherein: the outer wall of one side of box (1) runs through and installs motor (27), and the output movable mounting of motor (27) has carousel (28), and telescopic link (29) are installed to the inboard of carousel (28), and latch (30) are installed to the output of telescopic link (29), and guiding groove (31) have been seted up to one side of carousel (28), and inboard that guiding groove (31) were run through in latch (30), and slipmat (32) are installed to the compressive plane of latch (30).
4. The nodular cast iron grinding device with the cleaning structure as claimed in claim 1, wherein: support frame (18) are installed to the inboard diapire of box (1), servo motor (20) are installed to one side of support frame (18), the inboard movable mounting of support frame (18) has lead screw (19), the one end of lead screw (19) is connected with the output of servo motor (20), screw ring (21) are installed through the screw thread in the outside of lead screw (19), backup pad (22) are installed at the top of screw ring (21), bearing frame (24) are installed to the bottom of backup pad (22), the bottom movable mounting of bearing frame (24) has runner (25), runner (25) movable mounting is at the top of support frame (18), diapire of box (1) runs through installs guide tube (34), guide tube (34) are located one side of support frame (18).
5. The nodular cast iron grinding device with a cleaning structure according to any one of claims 1 to 4, wherein: a groove is formed in the inner side of the lifting platform (9) and used for placing the rotary table (12), an inner ring is arranged on the inner side of the bottom of the lifting platform (9), and the inner ring supports the moving wheel (13);
four groups of telescopic rods (29) are arranged on the inner side of the rotary table (28), the four groups of telescopic rods (29) are arranged in a cross shape, four groups of guide grooves (31) are formed in the inner side of the rotary table (28), and the four groups of guide grooves (31) correspond to the four groups of latch teeth (30) one by one.
6. The nodular cast iron grinding device with the cleaning structure as claimed in claim 4, wherein: supporting seat (23) are installed on the top of backup pad (22), and support bearing (48) are installed to the inboard of supporting seat (23), and hydraulic stem (49) are installed to the inboard of support bearing (48), and stripper plate (26) are installed to the output of hydraulic stem (49), and the axis of stripper plate (26) and carousel (28) is unanimous.
7. The nodular cast iron grinding device with the cleaning structure as claimed in claim 1, wherein: supporting box (33) are installed to the bottom of box (1), piece containing box (35) are installed to the inboard diapire of supporting box (33), detachable closing plate (39) are installed in the front of piece containing box (35), transmission pipe (36) are installed through the top of piece containing box (35), dust absorption mouth (37) are installed to the input of transmission pipe (36), the diapire of box (1) is run through in transmission pipe (36), aspirator (46) are installed to one side of box (1), the input and the box (1) of aspirator (46) link up the switch-on, filter screen (47) are installed to the inboard of box (1), filter screen (47) are located the outside of the input of aspirator (46), interception board (38) are installed to the inboard of box (1), controller (50) are installed to one side of box (1).
8. The nodular cast iron grinding device with the cleaning structure as claimed in claim 7, wherein: the front surface of the supporting box (33) is movably provided with a door body (41) through a hinge, the inner side of the supporting box (33) is movably provided with a receiving box (40), and the receiving box (40) is positioned below the guide pipe (34).
9. The use method of the nodular cast iron grinding device with the cleaning structure as claimed in any one of claims 1-8, wherein the nodular cast iron grinding device is operated by the following steps:
s1, before polishing, a worker places a workpiece to be processed between four groups of latches (30), a telescopic rod (29) extends to drive the four groups of latches (30) to approach the workpiece along a guide groove (31) to clamp the workpiece, meanwhile, a servo motor (20) operates to drive a screw rod (19) at an output end to rotate, the screw rod (19) rotates to drive a threaded ring (21) to move through external threads, the threaded ring (21) moves under the influence of the threads, a limiting structure is formed by the threaded ring (21), a support plate (22), a bearing seat (24), a rotating wheel (25) and a support frame (18) in a matching mode and used for moving a guide device, the rotating wheel (25) at the bottom is driven to rotate when the support plate (22) moves, the rotating wheel (25) rotates to drive the drive device to move stably, the support plate (22) displaces to drive a support seat (23) at the top to move, the support seat (23) drives a hydraulic rod (49) and an extrusion plate (26) to move towards the workpiece, the extrusion plate (26) is abutted against one end of the workpiece, the servo motor (20) stops running, and the device is extruded and clamped through the extrusion force of the extrusion plate (26) and the rotary table (28), so that the workpiece can be stably polished;
s2, when polishing is needed, a worker presets workpiece processing parameters through a controller (50), an image acquisition camera (51) acquires images of a workpiece below, the condition of the workpiece is determined, then a control motor (3) is controlled to operate a threaded rod (2) of an undetermined output end to rotate, the threaded rod (2) rotates to drive an internal thread lantern ring (5) on the outer side to move through threads, the internal thread lantern ring (5) moves to drive a guide ring (6) on the top to move, the guide ring (6) is sleeved on the outer side of a guide rod (4), when the threaded rod moves, the guide rod (4) pulls the guide ring (6) to move, the situation that the device deviates in the moving process is avoided, after the device moves to a designated position, a lifting rod (8) extends to drive a lifting platform (9) at the bottom end to descend, the lifting rod (8) controls the length according to information acquired by the image acquisition camera (51), the grinding wheel (17) is abutted to the upper surface of the workpiece, the variable frequency motor (15) operates to drive the second transmission rod (16) at the output end to rotate, the second transmission rod (16) rotates to drive the grinding wheel (17) to rotate, the grinding wheel (17) rotates at a high speed to grind the surface of the workpiece, the motor (27) operates to drive the turntable (28) at the output end to rotate in the grinding process, the turntable (28) rotates to drive the workpiece, the extrusion plate (26) and the hydraulic rod (49) to rotate through extrusion force, and one circle of the workpiece is conveniently ground;
s3, after polishing is completed in one circle, the threaded rod (2) rotates to drive the polishing device to move, and the polishing device moves to polish other outer surfaces of the workpiece, so that the polishing comprehensiveness of the device is guaranteed;
s4, after the machining is finished, the ground workpiece is taken out, a worker cleans ground debris to the inner side of the guide pipe (34), the debris is transmitted to the inner side of the receiving box (40) through the guide pipe (34), and the debris falling from the upper side is received by the receiving box (40).
10. The use method of the ductile iron grinding device with the cleaning structure according to claim 9, further comprising the following steps in the step S4:
s41, in the cleaning process, a worker controls an aspirator (46) to operate, the output end of the aspirator (46) discharges gas, the input end extracts gas inside a fragment containing box (35), negative pressure is generated inside the fragment containing box (35), air inside a transmission pipe (36) is sucked, the suction force generated by the transmission pipe (36) enables the inside of a dust suction port (37) to generate suction force, the dust suction port (37) extracts front fragments and air, the worker holds the dust suction port (37) to suck the fragments when cleaning the device, the fragments enter the inside of the fragment containing box (35) through the transmission pipe (36), the fragments are intercepted by an intercepting plate (38), meanwhile, dust is filtered by a filter screen (47), and the device is convenient to collect the fragments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210805728.6A CN115070564A (en) | 2022-07-08 | 2022-07-08 | Nodular cast iron grinding device with clearance structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210805728.6A CN115070564A (en) | 2022-07-08 | 2022-07-08 | Nodular cast iron grinding device with clearance structure |
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| CN115070564A true CN115070564A (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210805728.6A Pending CN115070564A (en) | 2022-07-08 | 2022-07-08 | Nodular cast iron grinding device with clearance structure |
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| CN115401582A (en) * | 2022-09-30 | 2022-11-29 | 苏州九凌化工装备科技有限公司 | Ductile cast iron pipe fitting rust cleaning equipment |
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Application publication date: 20220920 |
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| RJ01 | Rejection of invention patent application after publication |