CN110774107B - Hardware part polishing device - Google Patents

Hardware part polishing device Download PDF

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Publication number
CN110774107B
CN110774107B CN201911103766.1A CN201911103766A CN110774107B CN 110774107 B CN110774107 B CN 110774107B CN 201911103766 A CN201911103766 A CN 201911103766A CN 110774107 B CN110774107 B CN 110774107B
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CN
China
Prior art keywords
belt
wheel
shaft
sleeved
conveying
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CN201911103766.1A
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Chinese (zh)
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CN110774107A (en
Inventor
梁晨刚
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Chaoyang Duo Yuan Alloy Casting Co ltd
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Chaoyang Duo Yuan Alloy Casting Co ltd
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Priority to CN201911103766.1A priority Critical patent/CN110774107B/en
Publication of CN110774107A publication Critical patent/CN110774107A/en
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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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • 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
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • 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
    • 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
    • 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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

The invention discloses a hardware part polishing device, which structurally comprises a machine case, wherein a discharge hole is formed in one side of the machine case, a power mechanism is arranged on one side of the machine case, a first conveying mechanism is arranged on one side of the power mechanism, a first polishing mechanism is arranged on one side of the first conveying mechanism, the first polishing mechanism is connected with the power mechanism, a first fixing mechanism is arranged on the other side of the first conveying mechanism, a stirring mechanism capable of turning over parts is arranged at one end of the first conveying mechanism, a second conveying mechanism is arranged at one end of the power mechanism, a second polishing mechanism is arranged on one side of the second conveying mechanism, a second fixing mechanism is arranged on the other side of the second conveying mechanism, and a control mechanism for controlling material movement is arranged at one end of the second conveying mechanism: the invention can polish the outer circle and the end face of the part at the same time, has simple feeding method, can automatically discharge, can process a plurality of parts at the same time, improves the production efficiency and reduces the labor intensity of workers.

Description

Hardware part polishing device
Technical Field
The invention belongs to the field of hardware, relates to a hardware processing device, and particularly relates to a hardware part polishing device.
Background
The grinding machine obtains specific surface roughness by changing physical properties of the material surface through friction by means of a rough object, and reduces the surface roughness of the annular hardware through grinding, so that the precision of the annular hardware is improved. But is labor intensive and inefficient to polish. For this reason, long-term searches have been conducted, and various solutions have been proposed.
For example, chinese patent literature discloses a hardware polishing device [ application number: 201810254604.7] comprising a frame, a supporting rod, a conveying mechanism, a pushing mechanism and a polishing mechanism; the support rod is fixedly provided with an expansion ring and two first gears; the conveying mechanism comprises a conveying belt, a spring and a U-shaped conveying block; the pushing mechanism comprises a servo motor, a ball screw pair and an annular pushing block; the polishing mechanism comprises a polishing disc and an end surface polishing unit, and the polishing disc is fixed on the frame; the end face polishing unit comprises a first bevel gear, a second bevel gear, a gear rod, a rack, a stepping motor and two second gears. The invention can polish the end face and the outer circle of the annular hardware at the same time, and simplifies the feeding mode.
The scheme can only process one part at a time in the working process, the working efficiency is still low, and meanwhile, the feeding and discharging methods are complex, so that the labor intensity of workers is increased, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to solve the problems, and provides the hardware part polishing device which can polish the outer circle and the end face of a part at the same time, has a simple feeding method, can automatically discharge materials, can process a plurality of parts at the same time, improves the production efficiency and reduces the labor intensity of workers.
In order to achieve the above purpose, the present invention adopts the following technical scheme: this hardware part grinding device includes quick-witted case, machine case one side is equipped with the discharge gate, machine case is equipped with inner chamber, its characterized in that: the inner chamber one side is equipped with power unit, power unit one side is equipped with first transport mechanism, first transport mechanism one side is equipped with first grinding machanism, first grinding machanism with power unit links to each other, first transport mechanism opposite side is equipped with first fixed establishment, first transport mechanism one end is equipped with the stirring mechanism that can make the part turn over, power unit one end is equipped with second transport mechanism, second transport mechanism one side is equipped with second grinding machanism, second transport mechanism opposite side is equipped with second fixed establishment, second transport mechanism one end is equipped with the control mechanism that control material removed.
The invention creatively designs the first polishing mechanism and the second polishing mechanism, which can polish the end face and the outer circle of the part at the same time, shorten the processing time of the part, improve the production efficiency, and simultaneously prevent the part from being overlapped in the case so as to influence the polishing quality, thereby improving the stability of the invention.
In the hardware part polishing device, the power mechanism comprises a motor, the motor is arranged at one end of the inner cavity, a power shaft is arranged at one end of the motor, a first belt wheel is arranged on the power shaft, a turbine is arranged at one end of the power shaft, a worm is arranged at one side of the turbine, and the turbine is meshed with the worm.
In the hardware part polishing device, the first conveying mechanism comprises a first driving belt, one end of the first driving belt is sleeved at the outer end of the first belt wheel, the other end of the first driving belt is sleeved at the outer end of the second belt wheel, a first transmission shaft is connected in the second belt wheel, one end of the first transmission shaft is provided with a first rotating wheel, one side of the first rotating wheel is provided with a second rotating wheel, the second rotating wheel is connected with a second transmission shaft, the outer end of the first rotating wheel is sleeved with a first conveying belt, the other end of the first conveying belt is sleeved at the outer end of the second rotating wheel, and a plurality of evenly distributed first bumps are arranged on the first conveying belt.
In the hardware part polishing device, the first polishing mechanism comprises a third belt wheel, the third belt wheel is arranged at one end of the worm, a second transmission belt is sleeved at the outer end of the third belt wheel, the other end of the second transmission belt is sleeved at one end of the fourth belt wheel, a first rotating shaft is connected in the fourth belt wheel, a first grinding wheel is arranged at the other end of the first rotating shaft, the first grinding wheel is arranged at one side of the first conveying belt, a third transmission belt is sleeved at the other end of the fourth belt wheel, the other end of the third transmission belt is sleeved at the outer end of the fifth belt wheel, a second rotating shaft is connected in the fifth belt wheel, a second grinding wheel is arranged at the other end of the second rotating shaft, the second grinding wheel is arranged at one side of the first conveying belt, a first nut is arranged at one side of the second grinding wheel, and the first nut is screwed with the second rotating shaft.
In the hardware part polishing device, the material stirring mechanism comprises a first gear, the first gear is arranged at one end of the first transmission shaft, a second gear is arranged at one side of the first gear, the second gear is meshed with the first gear, a third transmission shaft is connected in the second gear, a material stirring wheel is arranged at the other end of the third transmission shaft, the material stirring wheel is arranged at one side of the first transmission belt, and a plurality of stirring rods which are uniformly distributed are arranged at the outer end of the material stirring wheel.
In the hardware part polishing device, the second conveying mechanism comprises a fourth driving belt, one end of the fourth driving belt is sleeved on the outer end of the first belt wheel, the other end of the fourth driving belt is sleeved with a sixth belt wheel, a fourth driving shaft is connected in the sixth belt wheel, the other end of the fourth driving shaft is provided with a third rotating wheel, one side of the third rotating wheel is provided with a fourth rotating wheel, a fifth driving shaft is connected in the fourth rotating wheel, the outer end of the third rotating wheel is sleeved with a second conveying belt, the other end of the second conveying belt is sleeved on the outer end of the fourth rotating wheel, and a plurality of evenly distributed second convex blocks are arranged on the second conveying belt.
In the hardware part polishing device, the second polishing mechanism comprises a seventh belt wheel, the seventh belt wheel is arranged on the worm, a fifth belt wheel is sleeved at the outer end of the seventh belt wheel, an eighth belt wheel is sleeved at the other end of the fifth belt wheel, a first rotating shaft and a second rotating shaft which limit the position of the fifth belt wheel are arranged on two sides of the fifth belt wheel, a third rotating shaft is arranged in the eighth belt wheel, a third grinding wheel is arranged at the other end of the third rotating shaft, a sixth belt wheel is sleeved at the other end of the eighth belt wheel, a ninth belt wheel is sleeved at the other end of the sixth belt wheel, a fourth rotating shaft is connected in the ninth belt wheel, a fourth grinding wheel is arranged at the other end of the fourth rotating shaft, and a second nut is arranged on one side of the fourth grinding wheel.
In the hardware part polishing device, the control mechanism comprises a seventh transmission belt, one end of the seventh transmission belt is sleeved at one end of the sixth belt pulley, the other end of the seventh transmission belt is provided with a tenth belt pulley, a fifth rotating shaft is connected in the tenth belt pulley, a cam is arranged on the fifth rotating shaft, a sliding block is arranged on one side with the cam, a sliding groove is arranged in the middle of the machine case, the sliding block is partially arranged in the sliding groove, a spring is arranged between the sliding block and the machine case, a baffle is arranged at the other end of the sliding block, and when the cam rotates to 225-315 degrees, the cam contacts with the sliding block and pushes the sliding block to move.
In the hardware part polishing device, the machine case comprises a first supporting seat, the first fixing mechanism comprises a first fixing plate, the first fixing plate is arranged on one side of the first conveying belt, a first threaded rod is arranged on one side of the first fixing plate, the first threaded rod is screwed with the first supporting seat, and a first knob is arranged at the other end of the first threaded rod.
In the hardware part polishing device, the machine case comprises a second supporting seat, the second fixing mechanism comprises a second fixing plate, the second fixing plate is arranged on one side of the second conveying belt, a second threaded rod is arranged on one side of the second fixing plate, the second threaded rod is screwed with the second supporting seat, and a second knob is arranged at the other end of the second threaded rod.
Compared with the prior art, the invention has the advantages that:
1. the first polishing mechanism and the second polishing mechanism can polish the end face and the outer circle of the part at the same time, and polish the outer circle of the part for the second time, so that the polishing quality of a finished product is ensured, a plurality of parts can be polished at the same time, and the production efficiency is improved.
2. The control mechanism can prevent parts from being overlapped in the case so as to influence polishing quality, ensure that a semi-finished product can accurately fall in a fixed area of the second conveying mechanism, ensure that secondary polishing work can be effectively completed, and improve stability of the polishing machine.
3. The first fixing mechanism and the second fixing mechanism can ensure that the parts can be effectively polished in the first polishing mechanism and the second polishing mechanism, and ensure the polishing quality of finished products.
4. The material stirring mechanism can turn over the semi-finished product passing through the first polishing mechanism so as to polish the other end surface of the semi-finished product, and improves the production efficiency.
Drawings
Fig. 1 is a three-dimensional front view of a hardware polishing device provided by the invention.
Fig. 2 is a three-dimensional half-sectional rear view of the hardware polishing device provided by the invention.
Fig. 3 is a three-dimensional half-section front view of the hardware polishing device provided by the invention.
Fig. 4 is an interface view of the hardware polishing device a provided by the invention.
Fig. 5 is a schematic diagram of a working state of a first polishing mechanism of the hardware polishing device provided by the invention.
In the figure, 1, a case; 3. a discharge port; 4. an inner cavity; 5. a first support base; 6. a second support base; 7. a chute; 10. a power mechanism; 11. a motor; 12. a power shaft; 13. a first pulley; 14. a turbine; 15. a worm; 20. a first conveying mechanism; 21. a first belt; 22. a second pulley; 23. a first drive shaft; 24. a first wheel; 25. a second wheel; 26. a second drive shaft; 27. a first conveyor belt; 28. a first bump; 30. a first polishing mechanism; 33. a third pulley; 34. a second belt; 35. a fourth pulley; 36. a first rotation shaft; 36a, a second rotation axis; 37. a first grinding wheel; 37a, a second grinding wheel; 37b, a first nut; 38. a third belt; 39. a fifth pulley; 40. a stirring mechanism; 41. a first gear; 42. a second gear; 43. a third drive shaft; 44. a stirring wheel; 45. a material stirring rod 50 and a second conveying mechanism; 51. a fourth belt; 52. a sixth pulley; 53. a fourth drive shaft; 54. a third wheel; 55. a fourth wheel; 56. a fifth drive shaft; 57. a second conveyor belt; 58. a second bump; 60. a second polishing mechanism; 61. a seventh pulley; 62. a fifth belt; 63. a first rotating shaft; 64. a second rotating shaft; 65. an eighth pulley; 66. a third rotation shaft; 66a, a fourth rotation shaft; 67. a third grinding wheel; 67a, a fourth grinding wheel; 67b, a second nut; 68. a sixth belt; 69. a ninth pulley; 70. a control mechanism; 71. a seventh belt; 72. a tenth belt pulley; 73. a fifth rotation shaft; 74. a cam; 75. a baffle; 76. a slide block; 80. a first fixing mechanism; 81. a first fixing plate; 82. a first threaded rod; 83. a first knob; 86. a second fixing mechanism; 87. a second threaded rod; 88. and a second knob.
Detailed Description
As shown in fig. 1 and 2, the polishing device for hardware components of the present invention includes a chassis 1, a discharge port 3 is disposed on the right side of the chassis 1, an inner cavity 4 is disposed in the chassis 1, a power mechanism 10 is disposed in the middle of the inner cavity 4, a first conveying mechanism 20 is disposed above the power mechanism 10, a first polishing mechanism 30 is disposed on the front side of the first conveying mechanism 20, the first polishing mechanism 30 is connected with the power mechanism 10, a first fixing mechanism 80 is disposed on the rear side of the first conveying mechanism 20, a material stirring mechanism 40 capable of turning over the components is disposed on the right end of the first conveying mechanism 20, a second conveying mechanism 50 is disposed on the right end of the power mechanism 10, a second polishing mechanism 60 is disposed on the front side of the second conveying mechanism 50, a second fixing mechanism 85 is disposed on the rear side of the second conveying mechanism 50, and a control mechanism 70 for controlling material movement is disposed on the left end of the second conveying mechanism 50.
As shown in fig. 1, 2 and 3, the power mechanism 10 comprises a motor 11, the motor 11 is arranged in the middle of the inner cavity 4, a power shaft 12 is arranged at the front end of the motor 11, the power shaft 12 is rotatably connected with the case 1 through a bearing, a first belt wheel 13 is arranged on the power shaft 12, the first belt wheel 13 synchronously rotates with the power shaft 12 through screw thread screwing, a turbine 14 is arranged at the top end of the power shaft 12, the turbine 14 synchronously rotates with the power shaft 12 through screw thread screwing, a worm 15 is arranged at the left side of the turbine 14, the turbine 14 is meshed with the worm 15, and the worm 15 is rotatably connected with the case 1 through the bearing.
As shown in fig. 1, fig. 2, fig. 3 and fig. 5, the first conveying mechanism 20 comprises a first driving belt 21, the lower end of the first driving belt 21 is sleeved at the outer end of the first belt pulley 13, the upper end of the first driving belt 21 is sleeved at the outer end of the second belt pulley 22, a first driving shaft 23 is connected in the second belt pulley 22, the first driving shaft 23 is rotatably connected with the chassis 1 through a bearing, the second belt pulley 22 synchronously rotates with the first driving shaft 23 through screw thread screwing, a first rotating wheel 24 is arranged at the rear end of the first driving shaft 23, the first rotating wheel 24 synchronously rotates with the first driving shaft 23 through interference fit, a second rotating wheel 25 is arranged at the left side of the first rotating wheel 24, a second driving shaft 26 is connected in the second rotating wheel 25, the second driving shaft 26 is rotatably connected with the chassis 1 through a bearing, a first conveying belt 27 is sleeved at the outer end of the first rotating wheel 24, the left end of the first conveying belt 27 is sleeved at the outer end of the second rotating wheel 25, and at least four first bumps 28 which are uniformly distributed are arranged on the first conveying belt 27.
The first grinding mechanism 30 comprises a third belt pulley 33, the third belt pulley 33 is arranged in the middle of the worm 15, the third belt pulley 33 synchronously rotates with the worm 15 through screw thread screwing, a second transmission belt 34 is sleeved at the outer end of the third belt pulley 33, the rear end of the second transmission belt 34 is sleeved at the lower end of a fourth belt pulley 35, a first rotation shaft 36 is connected in the fourth belt pulley 35, the first rotation shaft 36 is rotatably connected with the machine case 1 through a bearing, the fourth belt pulley 35 synchronously rotates with the first rotation shaft 36 through screw thread screwing, a first grinding wheel 37 is arranged at the lower end of the first rotation shaft 36, the first grinding wheel 37 synchronously rotates with the first rotation shaft 36 through screw thread screwing, the first grinding wheel 37 is arranged at the front side of the first conveying belt 27, a third transmission belt 38 is sleeved at the upper end of the fourth belt pulley 35, a right end of the third transmission belt 38 is sleeved at the outer end of a fifth belt pulley 39, a second rotation shaft 36a is connected in the fifth belt pulley 39, the second rotation shaft 36a is rotatably connected with the machine case 1 through a bearing, the fifth belt pulley 39 synchronously rotates with the second rotation shaft 36a through screw thread screwing, a second rotation shaft 36a is arranged in the middle of the second rotation shaft 36a, a second rotation shaft 37a is synchronously rotates with the first rotation shaft 36 b through screw thread screwing, a second grinding wheel 37a and the second rotation 37b is synchronously rotates with the first rotation shaft 37b, the second rotation shaft 37b is arranged at the front side of the second rotation belt 37 a.
The machine case 1 includes first supporting seat 5, and first fixed establishment 80 includes first fixed plate 81, and first fixed plate 81 locates first conveyer belt 27 rear side, and first fixed plate 81 rear side is equipped with first threaded rod 82, and first threaded rod 82 and first fixed plate 81 clearance fit and rotatable coupling, first threaded rod 82 and first supporting seat 5 screw thread are closed soon, and first threaded rod 82 rear end is equipped with first knob 83.
As shown in fig. 1, 2 and 3, the material stirring mechanism 40 includes a first gear 41, the first gear 41 is disposed at the top end of the first transmission shaft 23, the first gear 41 rotates synchronously with the first transmission shaft 23 through screwing, a second gear 42 is disposed on the right side of the first gear 41, the second gear 42 is meshed with the first gear 41, a third transmission shaft 43 is connected in the second gear 42, the third transmission shaft 43 is rotatably connected with the chassis 1 through a bearing, the second gear 42 rotates synchronously with the third transmission shaft 43 through screwing, a material stirring wheel 44 is disposed at the rear end of the third transmission shaft 43, the material stirring wheel 44 rotates synchronously with the third transmission shaft 43 through screwing, the material stirring wheel 44 is disposed on the right side of the first conveyor belt 27, and at least five material stirring rods 45 uniformly distributed are disposed at the outer end of the material stirring wheel 44.
As shown in fig. 3 and 4, the control mechanism 70 includes a seventh driving belt 71, the lower end of the seventh driving belt 71 is sleeved at the front end of the sixth belt pulley 52, a tenth belt pulley 72 is provided at the upper end of the seventh driving belt 71, a fifth rotating shaft 73 is connected in the tenth belt pulley 72, the tenth belt pulley 72 rotates synchronously with the fifth rotating shaft 73 through screw thread screwing, the fifth rotating shaft 73 is rotatably connected with the chassis 1 through a bearing, a cam 74 is provided on the fifth rotating shaft 73, the cam 74 rotates synchronously with the fifth rotating shaft 73 through screw thread screwing, a sliding block 76 is provided below the cam 74, a sliding slot 7 is provided in the middle of the chassis 1, the sliding block 76 is partially provided in the sliding slot 7, the sliding block 76 is in sliding fit with the sliding slot 7, a spring 78 is provided between the sliding block 76 and the chassis 1, a baffle 75 is provided at the rear end of the sliding block 76, and when the cam 74 rotates to 225 ° to 315 °, the cam 74 contacts with the sliding block 76 and pushes the sliding block 76 to move leftwards.
As shown in fig. 1, 2 and 3, the second conveying mechanism 50 includes a fourth driving belt 51, the left end of the fourth driving belt 51 is sleeved at the outer end of the first belt pulley 13, the right end of the fourth driving belt 51 is sleeved with a sixth belt pulley 52, a fourth driving shaft 53 is connected in the sixth belt pulley 52, the sixth belt pulley 52 rotates synchronously with the fourth driving shaft 53 through screw threads, the fourth driving shaft 53 is rotatably connected with the chassis 1 through a bearing, the front end of the fourth driving shaft 53 is provided with a third rotating wheel 54, the third rotating wheel 54 rotates synchronously with the fourth driving shaft 53 through interference fit, the right side of the third rotating wheel 54 is provided with a fourth rotating wheel 55, the fourth rotating wheel 55 is connected with a fifth driving shaft 56, the fifth driving shaft 56 is rotatably connected with the chassis 1 through a bearing, the outer end of the third rotating wheel 54 is sleeved with a second driving belt 57, the other end of the second driving belt 57 is sleeved at the outer end of the fourth rotating wheel 55, and at least four second bumps 58 which are uniformly distributed are arranged on the second driving belt 57.
The second polishing mechanism 60 comprises a seventh belt pulley 61, the seventh belt pulley 61 is arranged on the worm 15, the seventh belt pulley 61 and the worm 15 synchronously rotate through screw screwing, a fifth transmission belt 62 is sleeved at the outer end of the seventh belt pulley 61, an eighth belt pulley 65 is sleeved at the front end of the fifth transmission belt 62, a first rotating shaft 63 and a second rotating shaft 64 which limit the position of the fifth transmission belt 62 are arranged at two sides of the fifth transmission belt 62, the first rotating shaft 63 is in clearance fit and rotatable connection with the chassis 1, the second rotating shaft 64 is in clearance fit and rotatable connection with the chassis 1, a third rotating shaft 66 is arranged in the eighth belt pulley 65, the eighth belt pulley 65 and the third rotating shaft 66 are synchronously rotated through screw screwing, the third rotating shaft 66 is rotatably connected with the chassis 1 through a bearing, a third grinding wheel 67 is arranged at the lower end of the third rotating shaft 66, the third grinding wheel 67 is synchronously rotated through screw screwing, a sixth transmission belt 68 is sleeved at the upper end of the eighth belt pulley 65, a ninth belt pulley 69 is sleeved at the right end of the sixth transmission belt 68, a fourth rotating shaft 69 is connected with the fourth rotating shaft 66a in an inner part, the ninth belt pulley 69 is rotatably connected with the chassis 1 through screw screwing, the eighth belt pulley 69 is rotatably connected with the fourth rotating shaft 66a through screw screwing, the fourth rotating shaft 67 is rotatably connected with the fourth rotating shaft 66a through screw screwing, and the fourth rotating shaft 67b is rotatably connected with the fourth rotating shaft 67 through the fourth rotating shaft 66a through screw screwing, and the fourth rotating shaft 67 a.
The chassis 1 includes the second supporting seat 6, and second fixed establishment 85 includes second fixed plate 86, and second fixed plate 86 locates the second conveyer belt 57 rear side, and second fixed plate 86 rear end is equipped with second threaded rod 87, and second threaded rod 87 and second fixed plate 86 clearance fit and rotatable coupling, second threaded rod 87 and second supporting seat 6 screw thread are closed soon, and second threaded rod 87 rear end is equipped with second knob 88.
The specific operation mode of the specific embodiment of the invention is as follows: the distance between the first fixing plate 81 and the first conveying belt 27 is adjusted according to the diameter of a part to be polished, the first knob 83 is rotated to control the first fixing plate 81 to be close to or far away from the first conveying belt 27, meanwhile, the distance between the second fixing plate 86 and the second conveying belt 57 is adjusted, the second knob 83 is rotated to control the second fixing plate 81 to be close to or far away from the second conveying belt 57, the motor 11 is externally powered, the second grinding wheel 37a is rotated to adjust the height of the second grinding wheel 37a according to the height of the part to be polished, then the position of the second grinding wheel 37a is fixed by the first nut 37b, meanwhile, the fourth grinding wheel 67a is rotated to adjust the height of the fourth grinding wheel 67a by the distance between the fourth grinding wheel 67a and the second conveying belt 57, and then the position of the fourth grinding wheel 67a is fixed by the second nut 67b. The motor 11 is started, the motor 11 drives the power shaft 12 to rotate, the power shaft 12 drives the first belt pulley 13 to rotate, the first belt pulley 13 transmits power to the second belt pulley 22 through the first transmission belt 21, the second belt pulley 22 drives the first transmission shaft 23 to rotate, the first transmission shaft 23 drives the first rotating wheel 24 to rotate, and the first rotating wheel 24 is matched with the second rotating wheel 25 to drive the first conveying belt 27 to move. In addition, the power shaft 12 drives the turbine 14 to rotate, the turbine 14 drives the worm 15 meshed with the turbine 14 to rotate, the worm 15 drives the third belt pulley 33 to rotate, the third belt pulley 33 transmits power to the fourth belt pulley 35 through the second transmission belt 34, the fourth belt pulley 35 drives the first rotating shaft 36 to rotate, the first rotating shaft 36 drives the first grinding wheel 37 to operate, meanwhile, the fourth belt pulley 35 transmits power to the fifth belt pulley 39 through the third transmission belt 38, the fifth belt pulley 39 drives the second rotating shaft 36a to rotate, and the second rotating shaft 36a drives the second grinding wheel 37a to operate. In addition, the first transmission shaft 23 drives the first gear 41 to rotate, the first gear 41 drives the second gear 42 meshed with the first gear 41 to rotate, the second gear 42 drives the third transmission shaft 43 to rotate, the third transmission shaft 43 drives the material stirring wheel 44 to rotate, and the material stirring rod 45 on the material stirring wheel 44 rotates along with the material stirring wheel. In addition, the first belt pulley 13 transmits power to the sixth belt pulley 52 through the fourth transmission belt 51, the sixth belt pulley 52 drives the fourth transmission shaft 53 to rotate, the fourth transmission shaft 53 drives the third rotating wheel 54 to rotate, and the third rotating wheel 54 cooperates with the fourth rotating wheel 55 to drive the second conveying belt 57 to operate. In addition, after the seventh belt wheel 61 on the worm 15 rotates, power is transmitted to the eighth belt wheel 65 through the fifth transmission belt 62, the eighth belt wheel 65 drives the third rotation shaft 66 to rotate, the third rotation shaft 66 drives the third grinding wheel 67 to operate, meanwhile, the eighth belt wheel 65 transmits power to the ninth belt wheel 69 through the sixth transmission belt 68, the ninth belt wheel 69 drives the fourth rotation shaft 66a to rotate, and the fourth rotation shaft 66a drives the fourth grinding wheel 67a to operate. In addition, the sixth belt pulley 52 transmits power to the tenth belt pulley 72 through the seventh belt 71, the tenth belt pulley 72 drives the fifth rotating shaft 73 to rotate, the fifth rotating shaft 73 drives the cam 74 to rotate, when the cam 74 rotates to 225 degrees, the outer circle of the cam 74 touches the slide block 76 and pushes the slide block 76 to move in the chute 7, the slide block 76 drives the baffle 75 to move, and when the cam 74 rotates to 315 degrees, the outer circle of the cam 74 is separated from the slide block 76, and the slide block 76 rebounds under the elastic action of the spring 78. After the equipment stably runs, the annular part to be processed is sleeved outside the first lug 28, the first lug 28 is driven by the first conveying belt 27 to drag the part to move, the part is contacted with the first grinding wheel 37 under the limit of the first fixing plate 81 and performs polishing action, meanwhile, the part moves around the center of the part under the effect of the first grinding wheel 37, the part excircle is polished, when the part moves to the lower part of the second grinding wheel 37a, the second grinding wheel 37a polishes the upper end surface of the part, then after the part moves to the left side of the stirring wheel 44, the stirring rod 45 pushes the part to slide from the first lug 28 and turn over under the action of pushing force, the end surface which is not polished is turned over to the upper end surface, meanwhile, the baffle 75 is driven by the cam 74 to intermittently move, the part inner ring can accurately fall to the outer ring of the second lug 58, the part moves under the drive of the second conveying belt 57, the part is dragged under the limit of the second fixing plate 86 to contact with the third grinding wheel 67 and polish the part excircle, when the part moves to the lower part to the position of the second grinding wheel 37a, then the part slides to the upper end surface of the part to the fourth grinding wheel 67a, and the part falls to the upper end surface of the part to the fourth grinding wheel 67a, and the part is polished to finish the part 3 is polished, and the part is discharged from the position of the grinding wheel.
The specific embodiments described herein are offered by way of example only. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although terms such as a first support, a power shaft, a first conveyor belt, a first drive belt, a first pulley, a first rotation shaft, a first projection, a shutter, a first fixing mechanism, a first knob, a kick-out wheel, a kick-out lever, a control mechanism, etc. are used more herein, the possibility of using other terms is not excluded. These terms are only used to more conveniently describe and explain the nature of the invention and should be construed in a manner consistent with their spirit and scope.

Claims (5)

1. The utility model provides a hardware component grinding device, includes quick-witted case (1), machine case (1) one side is equipped with discharge gate (3), machine case (1) are equipped with inner chamber (4), its characterized in that: the automatic grinding machine is characterized in that a power mechanism (10) is arranged on one side of the inner cavity (4), a first conveying mechanism (20) is arranged on one side of the power mechanism (10), a first grinding mechanism (30) is arranged on one side of the first conveying mechanism (20), the first grinding mechanism (30) is connected with the power mechanism (10), a first fixing mechanism (80) is arranged on the other side of the first conveying mechanism (20), a stirring mechanism (40) capable of enabling parts to be turned over is arranged at one end of the first conveying mechanism (20), a second conveying mechanism (50) is arranged at one end of the power mechanism (10), a second grinding mechanism (60) is arranged on one side of the second conveying mechanism (50), a second fixing mechanism (85) is arranged on the other side of the second conveying mechanism (50), and a control mechanism (70) for controlling materials to move is arranged at one end of the second conveying mechanism (50);
the power mechanism (10) comprises a motor (11), the motor (11) is arranged at one end of the inner cavity (4), a power shaft (12) is arranged at one end of the motor (11), a first belt wheel (13) is arranged on the power shaft (12), a turbine (14) is arranged at one end of the power shaft (12), and a worm (15) is arranged at one side of the turbine (14);
the second conveying mechanism (50) comprises a fourth driving belt (51), one end of the fourth driving belt (51) is sleeved at the outer end of the first driving belt (13), the other end of the fourth driving belt (51) is sleeved with a sixth belt wheel (52), a fourth driving shaft (53) is connected to the sixth belt wheel (52), a third rotating wheel (54) is arranged at the other end of the fourth driving shaft (53), a fourth rotating wheel (55) is arranged at one side of the third rotating wheel (54), a fifth driving shaft (56) is connected to the fourth rotating wheel (55), a second conveying belt (57) is sleeved at the outer end of the third rotating wheel (54), and a plurality of second bumps (58) which are uniformly distributed are arranged on the second conveying belt (57) in a sleeved mode.
The control mechanism (70) comprises a seventh transmission belt (71), one end of the seventh transmission belt (71) is sleeved at one end of the sixth belt wheel (52), a tenth belt wheel (72) is arranged at the other end of the seventh transmission belt (71), a fifth rotating shaft (73) is connected in the tenth belt wheel (72), a cam (74) is arranged on the fifth rotating shaft (73), a sliding block (76) is arranged on one side of the cam (74), a sliding groove (7) is arranged in the middle of the case (1), the sliding block (76) is partially arranged in the sliding groove (7), a spring (78) is arranged between the sliding block (76) and the case (1), a baffle (75) is arranged at the other end of the sliding block (76), and when the cam (74) rotates to 225-315 ℃, the cam (74) contacts with the sliding block (76) and pushes the sliding block (76) to move;
the first conveying mechanism (20) comprises a first driving belt (21), one end of the first driving belt (21) is sleeved at the outer end of the first belt wheel (13), the other end of the first driving belt (21) is sleeved at the outer end of the second belt wheel (22), a first transmission shaft (23) is connected in the second belt wheel (22), one end of the first transmission shaft (23) is provided with a first rotating wheel (24), one side of the first rotating wheel (24) is provided with a second rotating wheel (25), a second transmission shaft (26) is connected in the second rotating wheel (25), a first conveying belt (27) is sleeved at the outer end of the first rotating wheel (24), and a plurality of first bumps (28) which are uniformly distributed are arranged on the first conveying belt (27);
the stirring mechanism (40) comprises a first gear (41), the first gear (41) is arranged at one end of the first transmission shaft (23), a second gear (42) is arranged at one side of the first gear (41), the second gear (42) is meshed with the first gear (41), a third transmission shaft (43) is connected in the second gear (42), a stirring wheel (44) is arranged at the other end of the third transmission shaft (43), the stirring wheel (44) is arranged at one side of the first conveying belt (27), and stirring rods (45) which are uniformly distributed are arranged at the outer end of the stirring wheel (44).
2. The hardware grinding device of claim 1, wherein: the first polishing mechanism (30) comprises a third belt wheel (33), the third belt wheel (33) is arranged at one end of the worm (15), a second transmission belt (34) is sleeved at the outer end of the third belt wheel (33), a second rotation shaft (36 a) is sleeved at the other end of the second transmission belt (34), a first rotation shaft (36) is connected in the fourth belt wheel (35), a first grinding wheel (37) is arranged at the other end of the first rotation shaft (36), the first grinding wheel (37) is arranged at one side of the first conveying belt (27), a third transmission belt (38) is sleeved at the other end of the fourth belt wheel (35), a second rotation shaft (36 a) is connected in the fifth belt wheel (39), a second grinding wheel (37 a) is arranged at the other end of the second rotation shaft (36 a), a first grinding wheel (37 b) is arranged at one side of the first conveying belt (27), and a first grinding wheel (37 b) is arranged at the other side of the second rotation shaft (37 b) and is screwed with a first nut (37 b).
3. The hardware grinding device of claim 1, wherein: the second polishing mechanism (60) comprises a seventh belt wheel (61), the seventh belt wheel (61) is arranged on the worm (15), a fifth belt wheel (62) is sleeved at the outer end of the seventh belt wheel (61), an eighth belt wheel (65) is sleeved at the other end of the fifth belt wheel (62), a first rotating shaft (63) and a second rotating shaft (64) which limit the position of the fifth belt wheel (62) are arranged on two sides of the fifth belt wheel (62), a third rotating shaft (66) is arranged in the eighth belt wheel (65), a third grinding wheel (67) is arranged at the other end of the third rotating shaft (66), a sixth belt wheel (68) is sleeved at the other end of the eighth belt wheel (65), a fourth rotating shaft (66 a) is sleeved at the other end of the sixth belt wheel (68), a fourth grinding wheel (67 a) is arranged at the other end of the fourth rotating shaft (66 a), and a second nut (67 b) is arranged on one side of the fourth grinding wheel.
4. The hardware grinding device of claim 1, wherein: the case (1) comprises a first supporting seat (5), the first fixing mechanism (80) comprises a first fixing plate (81), the first fixing plate (81) is arranged on one side of the first conveying belt (27), a first threaded rod (82) is arranged on one side of the first fixing plate (81), the first threaded rod (82) is screwed with the first supporting seat (5), and a first knob (83) is arranged at the other end of the first threaded rod (82).
5. The hardware grinding device of claim 1, wherein: the case (1) comprises a second supporting seat (6), the second fixing mechanism (85) comprises a second fixing plate (86), the second fixing plate (86) is arranged on one side of the second conveying belt (57), a second threaded rod (87) is arranged on one side of the second fixing plate (86), the second threaded rod (87) is screwed with the second supporting seat (6), and a second knob (88) is arranged at the other end of the second threaded rod (87).
CN201911103766.1A 2019-11-13 2019-11-13 Hardware part polishing device Active CN110774107B (en)

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Publication number Priority date Publication date Assignee Title
CN111409002B (en) * 2020-04-20 2021-07-23 山东交通职业学院 Part grinding device for automobile machining
CN112917355B (en) * 2021-03-26 2023-03-17 深圳市信美通新技术有限公司 Rust removal device for data line metal accessories
CN115946022B (en) * 2023-01-17 2023-10-31 邳州金鼎木业有限公司 Panel burnishing device

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CN103689775A (en) * 2013-12-20 2014-04-02 重庆市极鼎食品有限责任公司 Elbow-joint type food tabletting device
CN106826481B (en) * 2016-12-26 2018-08-10 重庆荣易达铝业有限公司 Cylinder cap automatically grinding device
US10259093B2 (en) * 2017-06-27 2019-04-16 Falcon Machine Tools Co., Ltd. Smart grinding machine that detects grinding process automatically
CN107932228B (en) * 2017-11-24 2020-03-20 台州中知英健机械自动化有限公司 Automatic grinding machine for wood plates
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