CN110774107A - Hardware component grinding device - Google Patents

Hardware component grinding device Download PDF

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Publication number
CN110774107A
CN110774107A CN201911103766.1A CN201911103766A CN110774107A CN 110774107 A CN110774107 A CN 110774107A CN 201911103766 A CN201911103766 A CN 201911103766A CN 110774107 A CN110774107 A CN 110774107A
Authority
CN
China
Prior art keywords
belt
wheel
grinding
transmission
conveying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911103766.1A
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Chinese (zh)
Inventor
梁晨刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Fuyang Zhengcheng Machinery And Equipment Factory
Original Assignee
Hangzhou Fuyang Zhengcheng Machinery And Equipment Factory
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Fuyang Zhengcheng Machinery And Equipment Factory filed Critical Hangzhou Fuyang Zhengcheng Machinery And Equipment Factory
Priority to CN201911103766.1A priority Critical patent/CN110774107A/en
Publication of CN110774107A publication Critical patent/CN110774107A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/04Headstocks; Working-spindles; Features relating thereto
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/22Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation

Abstract

The invention discloses a hardware part polishing device, which structurally comprises a case, wherein a discharge hole is formed in one side of the case, a power mechanism is arranged in one side of the 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 and connected with the power mechanism, a first fixing mechanism is arranged on the other side of the first conveying mechanism, a material stirring mechanism capable of enabling a part to be turned over 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 the movement of materials is arranged at one end of the second conveying mechanism: the automatic part feeding device can simultaneously polish the excircle and the end face of a part, has a simple feeding method, can automatically discharge materials, and can simultaneously process a plurality of parts, thereby improving the production efficiency and reducing the labor intensity of workers.

Description

Hardware component grinding 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 sander 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 sanding, thereby improving the accuracy of the annular hardware. But the labor intensity is high and the grinding efficiency is low. For this reason, long-term research has been conducted, and various solutions have been proposed.
For example, chinese patent document discloses a hardware polishing device [ application No.: 201810254604.7], comprising a frame, a support rod, a conveying mechanism, a pushing mechanism and a grinding mechanism; an expansion ring and two first gears are fixed on the supporting rod; 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 push block; the polishing mechanism comprises a polishing disc and an end face polishing unit, and the polishing disc is fixed on the rack; 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 simultaneously polish the end face and the excircle of the annular hardware and simplify the feeding mode.
Above-mentioned scheme can only process a part once at the working process, and work efficiency is still not high, and it is loaded down with trivial details to need the material loading simultaneously and unload the method, increases workman's intensity of labour, and work efficiency reduces.
Disclosure of Invention
The invention aims to solve the problems, and provides a hardware part polishing device which can simultaneously polish the outer circle and the end face of a part, has a simple feeding method, can automatically unload materials, can simultaneously process a plurality of parts, improves the production efficiency, and reduces the labor intensity of workers.
In order to achieve the purpose, the invention adopts the following technical scheme: this hardware component grinding device includes quick-witted case, quick-witted case one side is equipped with the discharge gate, quick-witted case is equipped with inner chamber, its characterized in that: the grinding device is characterized in that a power mechanism is arranged on one side of the inner cavity, a first conveying mechanism is arranged on one side of the power mechanism, a first grinding mechanism is arranged on one side of the first conveying mechanism and connected with the power mechanism, a first fixing mechanism is arranged on the other side of the first conveying mechanism, a material stirring mechanism capable of enabling a part to be turned over 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 grinding 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 the material to move is arranged at one end of the second conveying mechanism.
The first grinding mechanism and the second grinding mechanism are creatively designed, the end face and the outer circle of the part can be ground simultaneously, the processing time of the part is shortened, the production efficiency is improved, meanwhile, the control mechanism can prevent the part from being overlapped in the case to influence the grinding quality, and the stability of the grinding machine is improved.
In foretell hardware component grinding device, power unit includes the motor, inner chamber one end is located to the motor, motor one end is equipped with the power shaft, be equipped with first band pulley on the power shaft, power shaft one end is equipped with the turbine, turbine one side is equipped with the worm, the turbine with the worm meshing.
In foretell hardware component grinding device, first transmission mechanism includes first driving belt, a first driving belt pot head is located first band pulley outer end, a first driving belt pot head is located second band pulley outer end, second band pulley in-connection has first transmission shaft, first transmission shaft one end is equipped with first runner, first runner one side is equipped with the second runner, second runner in-connection has the second transmission shaft, first runner outer end cover is equipped with first conveyer belt, first conveyer belt pot head is located second runner outer end, be equipped with a plurality of evenly distributed's first lug on the first conveyer belt.
In foretell hardware component grinding device, first grinding mechanism includes the third band pulley, the third band pulley is located worm one end, third band pulley outer pot head is equipped with the second drive belt, fourth band pulley one end is located to the second drive belt pot head, fourth band pulley in-connection has first rotation axis, the first rotation axis other end is equipped with first emery wheel, first emery wheel is located first conveyer belt one side, the fourth band pulley other pot head is equipped with the third drive belt, the fifth band pulley outer end is located to the third drive belt pot head, the fifth band pulley in-connection has the second rotation axis, the second rotation axis other end is equipped with the second emery wheel, the second emery wheel is located first conveyer belt one side, second emery wheel one side is equipped with first nut, first nut with second rotation axis screw thread closes.
In foretell hardware component grinding device, dial material mechanism includes first gear, first gear is located first transmission shaft one end, first gear one side is equipped with the second gear, the second gear with first gear engagement, second gear in-connection has the third transmission shaft, the third transmission shaft other end is equipped with dials the material wheel, dial the material wheel and locate first conveyer belt one side, it is dry to dial the material wheel outer end and is equipped with a plurality of evenly distributed's material of dialling.
In foretell hardware component grinding device, second transport mechanism includes the fourth drive belt, a fourth drive belt pot head is located first band pulley outer end, another pot head of fourth drive belt is equipped with the sixth band pulley, sixth band pulley in-connection has the fourth transmission shaft, the fourth transmission shaft other end is equipped with the third runner, third runner one side is equipped with the fourth runner, fourth runner in-connection has the fifth transmission shaft, third runner outer end cover is equipped with the second conveyer belt, the other pot head of second conveyer belt is located fourth runner outer end, be equipped with a plurality of evenly distributed's second lug on the second conveyer belt.
In foretell hardware component grinding device, second grinding mechanism includes the seventh band pulley, the seventh band pulley is located on the worm, seventh band pulley outer pot head is equipped with the fifth drive belt, another pot head of fifth drive belt is equipped with the eighth band pulley, fifth drive belt both sides are equipped with the restriction the first pivot and the second pivot of fifth drive belt position, be equipped with the third rotation axis in the eighth band pulley, the third rotation axis other end is equipped with the third emery wheel, an eighth band pulley pot head is equipped with the sixth drive belt, another pot head of sixth drive belt is equipped with the ninth band pulley, ninth band pulley in-connection has the fourth rotation axis, the fourth rotation axis other end is equipped with the fourth emery wheel, fourth emery wheel one side is equipped with the second nut.
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 a sixth belt wheel, the other end of the seventh transmission belt is provided with a tenth belt wheel, a fifth rotating shaft is connected in the tenth belt wheel, a cam is arranged on the fifth rotating shaft, a sliding block is arranged on one side of the cam, a sliding groove is arranged in the middle of the case, the sliding block is partially arranged in the sliding groove, a spring is arranged between the sliding block and the case, the other end of the sliding block is provided with a baffle, and when the cam rotates to 225-315 degrees, the cam is in contact with the sliding block and pushes the sliding block to move.
In foretell hardware component grinding device, the machine case includes first supporting seat, first fixed establishment includes first fixed plate, first fixed plate is located first conveyer belt one side, first fixed plate one side is equipped with first threaded rod, first threaded rod with first supporting seat screw thread closes soon, the first threaded rod other end is equipped with first knob.
In foretell hardware component grinding device, the machine case includes the second supporting seat, second fixed establishment includes the second fixed plate, the second fixed plate is located second conveyer belt one side, second fixed plate one side is equipped with the second threaded rod, the second threaded rod with second supporting seat screw thread closes soon, the second threaded rod other end is equipped with the second knob.
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 superposed in the case to influence the grinding quality, simultaneously ensure that semi-finished products can accurately fall in the fixed area of the second conveying mechanism, ensure that secondary grinding work can be effectively finished, and improve the stability of the invention.
3. The first fixing mechanism and the second fixing mechanism can ensure that parts can be effectively polished in the first polishing mechanism and the second polishing mechanism, and the polishing quality of finished products is ensured.
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 face of the semi-finished product, and the production efficiency is improved.
Drawings
Fig. 1 is a three-dimensional front view of the hardware grinding device provided by the invention.
FIG. 2 is a three-dimensional half-section rear view of the hardware part grinding device provided by the invention.
FIG. 3 is a three-dimensional half-section front view of the hardware part grinding device provided by the invention.
Fig. 4 is an interface view of a hardware grinding device a provided by the invention.
Fig. 5 is a schematic view of the working state of the first grinding mechanism of the hardware grinding device provided by the invention.
In the figure, 1, a chassis; 3. a discharge port; 4. an inner cavity; 5. a first support base; 6. a second support seat; 7. a chute; 10. a power mechanism; 11. an electric motor; 12. a power shaft; 13. a first pulley; 14. a turbine; 15. a worm; 20. a first conveying mechanism; 21. a first drive belt; 22. a second pulley; 23. a first drive shaft; 24. a first runner; 25. a second runner; 26. a second drive shaft; 27. a first conveyor belt; 28. a first bump; 30. a first grinding mechanism; 33. a third belt pulley; 34. a second belt; 35. a fourth pulley; 36. a first rotating 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 belt pulley; 40. a material poking mechanism; 41. a first gear; 42. a second gear; 43. a third drive shaft; 44. a material poking wheel; 45. a kick-off lever 50, a second conveying mechanism; 51. a fourth belt; 52. a sixth pulley; 53. a fourth drive shaft; 54. a third rotating wheel; 55. a fourth rotating wheel; 56. a fifth drive shaft; 57. a second conveyor belt; 58. a second bump; 60. a second grinding 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 axis; 66a, a fourth rotation axis; 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 pulley; 73. a fifth rotation axis; 74. a cam; 75. a baffle plate; 76. a slider; 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. a second knob.
Detailed Description
As shown in fig. 1 and 2, the hardware part polishing device of the present invention includes a case 1, a discharge port 3 is disposed on the right side of the case 1, the case 1 has an inner cavity 4, 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 to the power mechanism 10, a first fixing mechanism 80 is disposed on the rear side of the first conveying mechanism 20, a material shifting mechanism 40 capable of turning over a part 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 the movement.
As shown in fig. 1, 2 and 3, the power mechanism 10 includes a motor 11, the motor 11 is disposed in the middle of the inner cavity 4, a power shaft 12 is disposed at a front end of the motor 11, the power shaft 12 is rotatably connected to the chassis 1 through a bearing, a first pulley 13 is disposed on the power shaft 12, the first pulley 13 rotates synchronously with the power shaft 12 through a threaded screwing, a worm wheel 14 is disposed at a top end of the power shaft 12, the worm wheel 14 rotates synchronously with the power shaft 12 through a threaded screwing, a worm 15 is disposed on a left side of the worm wheel 14, the worm wheel 14 is engaged with the worm 15, and the worm 15 is rotatably connected to the chassis 1 through a bearing.
As shown in the figures 1 and 2, respectively, as shown in fig. 3 and 5, the first transmission mechanism 20 includes a first transmission belt 21, a lower end of the first transmission belt 21 is sleeved on an outer end of the first pulley 13, an upper end of the first transmission belt 21 is sleeved on an outer end of the second pulley 22, a first transmission shaft 23 is connected in the second pulley 22, the first transmission shaft 23 is rotatably connected to the chassis 1 through a bearing, the second pulley 22 is screwed to the first transmission shaft 23 through a thread, a first rotating wheel 24 is arranged at a rear end of the first transmission shaft 23, the first rotating wheel 24 is synchronously rotated with the first transmission shaft 23 through an interference fit, a second rotating wheel 25 is arranged on a left side of the first rotating wheel 24, a second transmission shaft 26 is connected in the second rotating wheel 25, the second transmission shaft 26 is rotatably connected to the chassis 1 through a bearing, a first transmission belt 27 is sleeved on an outer end of the first rotating wheel 24, a left end of the first transmission belt 27 is sleeved on an outer end of the second rotating wheel 25, and at least four first bumps.
The first grinding mechanism 30 comprises a third belt wheel 33, the third belt wheel 33 is arranged in the middle of the worm 15, the third belt wheel 33 rotates synchronously with the worm 15 through threaded screwing, a second transmission belt 34 is sleeved at the outer end of the third belt wheel 33, the rear end of the second transmission belt 34 is sleeved at the lower end of a fourth belt wheel 35, a first rotating shaft 36 is connected in the fourth belt wheel 35, the first rotating shaft 36 is rotatably connected with the case 1 through a bearing, the fourth belt wheel 35 rotates synchronously with the first rotating shaft 36 through threaded screwing, a first grinding wheel 37 is arranged at the lower end of the first rotating shaft 36, the first grinding wheel 37 rotates synchronously with the first rotating shaft 36 through threaded screwing, the first grinding wheel 37 is arranged at the front side of the first transmission belt 27, a third transmission belt 38 is sleeved at the upper end of the fourth belt wheel 35, the right end of the third transmission belt 38 is sleeved at the outer end of the fifth belt wheel 39, a second rotating shaft 36a is connected in the fifth belt wheel 39, and the second rotating shaft, the fifth pulley 39 is screwed to rotate in synchronization with the second rotary shaft 36a, the second grinding wheel 37a is provided in the middle of the second rotary shaft 36a, the second grinding wheel 37a is screwed to rotate in synchronization with the second rotary shaft 36a, the second grinding wheel 37a is provided on the front side of the first conveyor belt 27, the first nut 37b is provided below the second grinding wheel 37a, and the first nut 37b is screwed to the second rotary shaft 36 a.
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 the rear side of the first conveying belt 27, a first threaded rod 82 is arranged on the rear side of the first fixing plate 81, the first threaded rod 82 is in clearance fit with the first fixing plate 81 and can be rotatably connected with the first fixing plate, the first threaded rod 82 is screwed with the first supporting seat 5, and a first knob 83 is arranged at the rear end of the first threaded rod 82.
As shown in fig. 1, 2 and 3, the material shifting 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 at the right side of the first gear 41, the second gear 42 is engaged 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 shifting wheel 44 is disposed at the rear end of the third transmission shaft 43, the material shifting wheel 44 rotates synchronously with the third transmission shaft 43 through screwing, the material shifting wheel 44 is disposed at the right side of the first conveyor belt 27, and at least five material shifting rods 45 uniformly distributed are disposed at the outer end of the material shifting wheel 44.
As shown in fig. 3 and 4, the control mechanism 70 includes a seventh transmission belt 71, a lower end of the seventh transmission belt 71 is sleeved on a front end of the sixth belt wheel 52, an upper end of the seventh transmission belt 71 is provided with a tenth belt wheel 72, the tenth belt wheel 72 is connected with a fifth rotating shaft 73, the tenth belt wheel 72 rotates synchronously with the fifth rotating shaft 73 through a threaded coupling, the fifth rotating shaft 73 is rotatably connected with the cabinet 1 through a bearing, the fifth rotating shaft 73 is provided with a cam 74, the cam 74 rotates synchronously with the fifth rotating shaft 73 through a threaded coupling, a slider 76 is arranged below the cam 74, the cabinet 1 is provided with a sliding slot 7 in the middle, the slider 76 is partially arranged in the sliding slot 7, the slider 76 and the sliding slot 7 are in a sliding fit, a spring 78 is arranged between the slider 76 and the cabinet 1, a baffle 75 is arranged, when the cam 74 rotates to 225 ° to 315 °, the cam 74 contacts the slider 76 and pushes the slider 76 to move leftward.
As shown in the figures 1 and 2, respectively, as shown in fig. 3, the second conveying mechanism 50 includes a fourth conveying belt 51, the left end of the fourth conveying belt 51 is sleeved on the outer end of the first belt wheel 13, the right end of the fourth conveying belt 51 is sleeved with a sixth belt wheel 52, a fourth transmission shaft 53 is connected in the sixth belt wheel 52, the sixth belt wheel 52 rotates synchronously with the fourth transmission shaft 53 through a threaded screwing manner, the fourth transmission shaft 53 is rotatably connected with the cabinet 1 through a bearing, a third rotating wheel 54 is arranged at the front end of the fourth transmission shaft 53, the third rotating wheel 54 rotates synchronously with the fourth transmission shaft 53 through an interference fit, a fourth rotating wheel 55 is arranged on the right side of the third rotating wheel 54, a fifth transmission shaft 56 is connected in the fourth rotating wheel 55, the fifth transmission shaft 56 is rotatably connected with the cabinet 1 through a bearing, a second conveying belt 57 is sleeved on the outer end of the third rotating wheel 54, the other end of the second conveying belt 57 is sleeved on the outer end of the fourth rotating wheel.
The second grinding mechanism 60 comprises a seventh belt wheel 61, the seventh belt wheel 61 is arranged on the worm 15, the seventh belt wheel 61 rotates synchronously with the worm 15 through screwing, a fifth transmission belt 62 is sleeved at the outer end of the seventh belt wheel 61, an eighth belt wheel 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 case 1, the second rotating shaft 64 is in clearance fit and rotatable connection with the case 1, a third rotating shaft 66 is arranged in the eighth belt wheel 65, the eighth belt wheel 65 rotates synchronously with the third rotating shaft 66 through screwing, the third rotating shaft 66 is rotatably connected with the case 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 rotates synchronously with the third rotating shaft 66 through screwing, a sixth transmission belt 68 is sleeved at the upper end of the eighth, a ninth belt wheel 69 is sleeved at the right end of the sixth transmission belt 68, a fourth rotating shaft 66a is connected in the ninth belt wheel 69, the ninth belt wheel 69 rotates synchronously with the fourth rotating shaft 66a through screwing, the fourth rotating shaft 66a is rotatably connected with the chassis 1 through a bearing, a fourth grinding wheel 67a is arranged in the middle of the fourth rotating shaft 66a, the fourth grinding wheel 67a rotates synchronously with the fourth rotating shaft 66a through screwing, and a second nut 67b is arranged below the fourth grinding wheel 67 a.
The case 1 includes a second supporting seat 6, the second fixing mechanism 85 includes a second fixing plate 86, the second fixing plate 86 is disposed at the rear side of the second conveying belt 57, a second threaded rod 87 is disposed at the rear end of the second fixing plate 86, the second threaded rod 87 is in clearance fit with the second fixing plate 86 and is rotatably connected with the second fixing plate 86, the second threaded rod 87 is screwed with the second supporting seat 6, and a second knob 88 is disposed at the rear end of the second threaded rod 87.
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 the part to be ground, the first fixing plate 81 can be controlled to be close to or far from the first conveying belt 27 by rotating the first knob 83, meanwhile, the distance between the second fixing plate 86 and the second conveying belt 57 is adjusted, the second fixing plate 81 can be controlled to be close to or far from the second conveying belt 57 by rotating the second knob 83, the power supply of the motor 11 is externally arranged, the height of the second grinding wheel 37a can be adjusted by rotating the second grinding wheel 37a according to the distance between the second grinding wheel 37a and the first conveyor belt 27, then, the position of the second grinding wheel 37a is fixed by the first nut 37b, and the height of the fourth grinding wheel 67a is adjusted by rotating the fourth grinding wheel 67a while adjusting the distance between the fourth grinding wheel 67a and the second conveyor 57, and then the position of the fourth grinding wheel 67a is fixed by the second nut 67 b. The power supply of the motor 11 is started, the motor 11 drives the power shaft 12 to rotate, the power shaft 12 drives the first belt wheel 13 to rotate, the first belt wheel 13 transmits power to the second belt wheel 22 through the first transmission belt 21, the second belt wheel 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 worm wheel 14 to rotate, the worm wheel 14 drives the worm 15 engaged with the worm wheel to rotate, the worm 15 drives the third belt wheel 33 to rotate, the third belt wheel 33 transmits power to the fourth belt wheel 35 through the second transmission belt 34, the fourth belt wheel 35 drives the first rotating shaft 36 to rotate, the first rotating shaft 36 drives the first grinding wheel 37 to rotate, meanwhile, the fourth belt wheel 35 transmits power to the fifth belt wheel 39 through the third transmission belt 38, the fifth belt wheel 39 drives the second rotating shaft 36a to rotate, and the second rotating shaft 36a drives the second grinding wheel 37a to rotate. In addition, the first gear 23 drives the first gear 41 to rotate, the first gear 41 drives the second gear 42 engaged with the first gear to rotate, the second gear 42 drives the third transmission shaft 43 to rotate, the third transmission shaft 43 drives the material shifting wheel 44 to rotate, and the material shifting rod 45 on the material shifting wheel 44 rotates along with the third transmission shaft. In addition, the first belt wheel 13 transmits power to the sixth belt wheel 52 through the fourth transmission belt 51, the sixth belt wheel 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 transmission belt 57 to rotate. In addition, after the seventh pulley 61 on the worm 15 rotates, the fifth belt pulley 62 transmits power to the eighth pulley 65, the eighth pulley 65 drives the third rotating shaft 66 to rotate, the third rotating shaft 66 drives the third grinding wheel 67 to rotate, meanwhile, the eighth pulley 65 transmits power to the ninth pulley 69 through the sixth belt 68, the ninth pulley 69 drives the fourth rotating shaft 66a to rotate, and the fourth rotating shaft 66a drives the fourth grinding wheel 67a to rotate. In addition, the sixth belt wheel 52 transmits power to the tenth belt wheel 72 through the seventh transmission belt 71, the tenth belt wheel 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 °, the outer circle of the cam 74 touches the slider 76 and pushes the slider 76 to move in the sliding slot 7, the slider 76 drives the baffle 75 to move, when the cam 74 rotates to 315 °, the outer circle of the cam 74 separates from the slider 76, and the slider 76 rebounds under the elastic action of the spring 78. After the equipment runs stably, the annular part to be processed is sleeved outside the first lug 28, the first lug 28 drags the part to move under the drive of the first conveying belt 27, the part is in contact with the first grinding wheel 37 under the limitation of the first fixing plate 81 and is ground, meanwhile, the part performs slow circular motion around the circle center of the part under the action of the first grinding wheel 37, the excircle of the part is ground, when the part moves to the position below the second grinding wheel 37a, the upper end face of the part is ground by the second grinding wheel 37a, then the part moves to the left side of the material stirring wheel 44, the material stirring rod 45 pushes the part to slide off the first lug 28 and turn over under the action of pushing force, the non-ground end face is turned over to be the upper end face, meanwhile, the baffle 75 performs intermittent motion under the action of the cam 74, the inner ring of the part can accurately fall on the outer ring 58 of the second lug, and the second lug 58 drags the part to move under the drive of the second conveying belt 57, the part contacts with third emery wheel 67 and polishes the part excircle for the second time under the restriction of second fixed plate 86, when the part moved to fourth emery wheel 67a below, fourth emery wheel 67a polished the part up end, and the part after polishing the completion falls into discharge gate 3 department.
The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms first support seat, power shaft, first conveyor belt, first drive belt, first belt pulley, first rotation shaft, first projection, baffle, first fixing mechanism, first knob, material-shifting wheel, material-shifting rod, control mechanism, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims (10)

1. The utility model provides a hardware component grinding device, includes quick-witted case (1), quick-witted case (1) one side is equipped with discharge gate (3), quick-witted case (1) is equipped with inner chamber (4), its characterized in that: the grinding device 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 material stirring mechanism (40) capable of enabling a part to be turned 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 the movement of materials is arranged at one end of the second conveying mechanism (50).
2. The hardware part grinding device according to claim 1, wherein: 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 worm wheel (14) is arranged at one end of the power shaft (12), and a worm (15) is arranged on one side of the worm wheel (14).
3. The hardware part grinding device according to claim 2, wherein: first drive mechanism (20) includes first drive belt (21), first drive belt (21) pot head is located first band pulley (13) outer end, first drive belt (21) other pot head is located second band pulley (22) outer end, second band pulley (22) in-connection has first transmission shaft (23), first transmission shaft (23) one end is equipped with first runner (24), first runner (24) one side is equipped with second runner (25), second runner (25) in-connection has second transmission shaft (26), first runner (24) outer pot head is equipped with first conveyer belt (27), first conveyer belt (27) other pot head is located second runner (25) outer end, be equipped with a plurality of evenly distributed's first lug (28) on first conveyer belt (27).
4. The hardware part grinding device according to claim 3, wherein: the first grinding 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), the other end of the second transmission belt (34) is sleeved at one end of a fourth belt wheel (35), a first rotating shaft (36) is connected in the fourth belt wheel (35), a first grinding wheel (37) is arranged at the other end of the first rotating 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), the other end of the third transmission belt (38) is sleeved at the outer end of a fifth belt wheel (39), a second rotating shaft (36 a) is connected in the fifth belt wheel (39), and a second grinding wheel (37 a) is arranged at the other end of the second rotating shaft (36 a), the second grinding wheel (37 a) is arranged on one side of the first conveying belt (27), a first nut (37 b) is arranged on one side of the second grinding wheel (37 a), and the first nut (37 b) is screwed with the second rotating shaft (36 a).
5. The hardware part grinding device according to claim 3, wherein: dial material mechanism (40) and include first gear (41), first gear (41) are located first transmission shaft (23) one end, first gear (41) one side is equipped with second gear (42), second gear (42) with first gear (41) meshing, second gear (42) in-connection has third transmission shaft (43), third transmission shaft (43) other end is equipped with dials material wheel (44), dial material wheel (44) and locate first conveyer belt (27) one side, dial material wheel (44) outer end is equipped with a plurality of evenly distributed's group material pole (45).
6. The hardware part grinding device according to claim 2, wherein: second transport mechanism (50) includes fourth drive belt (51), fourth drive belt (51) pot head is located first band pulley (13) outer end, fourth drive belt (51) other pot head is equipped with sixth band pulley (52), sixth band pulley (52) in-connection has fourth transmission shaft (53), fourth transmission shaft (53) other end is equipped with third runner (54), third runner (54) one side is equipped with fourth runner (55), fourth runner (55) in-connection has fifth transmission shaft (56), third runner (54) outer pot head is equipped with second conveyer belt (57), second conveyer belt (57) other pot head is located fourth runner (55) outer end, be equipped with a plurality of evenly distributed's second lug (58) on second conveyer belt (57).
7. The hardware part grinding device according to claim 6, wherein: the second grinding mechanism (60) comprises a seventh belt wheel (61), the seventh belt wheel (61) is arranged on the worm (15), a fifth transmission belt (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 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 on two sides of the fifth transmission belt (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 transmission belt (68) is sleeved at the other end of the eighth belt wheel (65), a ninth belt wheel (69) is sleeved at the other end of the sixth transmission belt (68), a fourth rotating shaft (66 a) is connected in the ninth belt wheel (69), and 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 (67 a).
8. The hardware part grinding device according to claim 6, wherein: 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 slide 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 plate (75) is arranged at the other end of the sliding block (76), when the cam (74) rotates to 225-315 degrees, the cam (74) is in contact with the sliding block (76) and pushes the sliding block (76) to move.
9. The hardware part grinding device according to claim 3, wherein: case (1) includes first supporting seat (5), first fixed establishment (80) include first fixed plate (81), first fixed plate (81) are located first conveyer belt (27) one side, first fixed plate (81) one side is equipped with first threaded rod (82), first threaded rod (82) with first supporting seat (5) screw thread closes soon, first threaded rod (82) other end is equipped with first knob (83).
10. The hardware part grinding device according to claim 6, wherein: the machine box (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 component grinding device Pending CN110774107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911103766.1A CN110774107A (en) 2019-11-13 2019-11-13 Hardware component grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911103766.1A CN110774107A (en) 2019-11-13 2019-11-13 Hardware component grinding device

Publications (1)

Publication Number Publication Date
CN110774107A true CN110774107A (en) 2020-02-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911103766.1A Pending CN110774107A (en) 2019-11-13 2019-11-13 Hardware component grinding device

Country Status (1)

Country Link
CN (1) CN110774107A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111409002A (en) * 2020-04-20 2020-07-14 山东交通职业学院 Part grinding device for automobile machining

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111409002A (en) * 2020-04-20 2020-07-14 山东交通职业学院 Part grinding device for automobile machining
CN111409002B (en) * 2020-04-20 2021-07-23 山东交通职业学院 Part grinding device for automobile machining

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