CN112296872A - Nut polishing equipment - Google Patents
Nut polishing equipment Download PDFInfo
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- CN112296872A CN112296872A CN202011100283.9A CN202011100283A CN112296872A CN 112296872 A CN112296872 A CN 112296872A CN 202011100283 A CN202011100283 A CN 202011100283A CN 112296872 A CN112296872 A CN 112296872A
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- rotating rod
- bottom plate
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- sliding
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- 238000005498 polishing Methods 0.000 title abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 115
- 238000000227 grinding Methods 0.000 claims abstract description 41
- 230000006835 compression Effects 0.000 claims description 29
- 238000007906 compression Methods 0.000 claims description 29
- 230000000903 blocking effect Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 3
- 235000003276 Apios tuberosa Nutrition 0.000 description 2
- 235000010777 Arachis hypogaea Nutrition 0.000 description 2
- 235000010744 Arachis villosulicarpa Nutrition 0.000 description 2
- 244000133018 Panax trifolius Species 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to polishing equipment, in particular to nut polishing equipment. The nut polishing equipment is time-saving, labor-saving, capable of blanking at intervals automatically and capable of polishing rapidly. The present invention provides a nut grinding apparatus comprising: the motor comprises a bottom plate, wherein a main motor is arranged on one side of the top of the bottom plate; the material shifting mechanism is arranged on one side of the middle of the top of the bottom plate; the middle of the top of the bottom plate is provided with a material conveying mechanism; the pushing mechanism is arranged on one side, close to the material conveying mechanism, of the top of the bottom plate; the other side of the top of the bottom plate is provided with the grinding mechanism; the material clamping mechanism is arranged on the grinding material mechanism. According to the invention, the main motor drives the material stirring mechanism to operate, so that the nuts are fed onto the sliding block one by the feeding disc assembly, meanwhile, the main motor drives the material conveying mechanism to feed and convey the nuts, and the nut is pushed onto the material grinding mechanism to be quickly ground by matching with the material pushing mechanism, thus the grinding efficiency is increased, and the working time is saved.
Description
Technical Field
The invention relates to polishing equipment, in particular to nut polishing equipment.
Background
The nut is a nut, and is screwed together with a bolt or a screw rod to play a role in fastening, and an element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, non-ferrous metal and other types according to different materials.
The nut is a part for tightly connecting mechanical equipment, the nut and the bolt with the same specification can be connected together through the threads on the inner side, and the working principle of the nut is that the nut and the bolt are self-locked by the friction force. But the reliability of such self-locking is reduced in dynamic loads. In some important occasions, some anti-loosening measures can be taken to ensure the locking reliability of the nut. One of the anti-loosening measures is the locking nut.
At the in-process of preparation nut, need polish to its middle part to current technique is polished, needs the manual work to carry out unloading one by one to the nut, and the machine of deuterogamying is polished the nut, and not only complex operation still need consume a large amount of time and manpower, and it is inefficient to polish.
Therefore, a nut polishing device which is time-saving, labor-saving, capable of blanking at intervals automatically and capable of polishing rapidly is particularly needed to solve the problems in the prior art.
Disclosure of Invention
In order to overcome the defects that the prior art is adopted to polish nuts, the nuts need to be manually fed one by one, and then the nuts are polished by matching with a machine, so that the operation is complex, a large amount of time and labor are consumed, and the polishing efficiency is low, the technical problem of the invention is as follows: the nut polishing equipment is time-saving, labor-saving, capable of blanking at intervals automatically and capable of polishing rapidly.
The technical implementation scheme of the invention is as follows: a nut grinding apparatus comprising: the motor comprises a bottom plate, wherein a main motor is arranged on one side of the top of the bottom plate; the material shifting mechanism is arranged on one side of the middle of the top of the bottom plate; the middle of the top of the bottom plate is provided with a material conveying mechanism; the pushing mechanism is arranged on one side, close to the material conveying mechanism, of the top of the bottom plate; the other side of the top of the bottom plate is provided with the grinding mechanism; the material clamping mechanism is arranged on the grinding material mechanism.
Further, the kickoff constructs including: the top of the bottom plate is rotatably provided with a first rotating rod close to one side of the main motor; the output shaft at one side of the main motor and one end, close to the first rotating rod, of the first bevel gear set are provided with the first bevel gear set; the second rotating rod is rotatably arranged on one side, close to the material conveying mechanism, of the top of the bottom plate; the first belt group is wound between the lower ends of the first rotating rod and the second rotating rod; the feeding disc assembly is arranged at the upper end of the second rotating rod.
Further, the biography material mechanism includes: the third rotating rod is arranged on one side, close to the feeding disc assembly, of the top of the bottom plate through a bearing seat; a second belt group is wound between the output shaft of the main motor far away from the first bevel gear group and one end of the third rotating rod far away from the first belt group; the other end of the third rotating rod is provided with a rotating disc component; the middle of the top of the bottom plate is provided with a slide rail; the sliding block is arranged on the sliding rail in a sliding mode, a chute is formed in the side wall of the sliding block, the rotary table assembly is matched with the chute of the sliding block, a groove is formed in one side of the top of the sliding block, and a discharge hole of the feeding disc assembly is matched with the groove of the sliding block; a baffle plate is arranged in the middle of the top of the bottom plate and close to one side of the third rotating rod; the middle of the top of the bottom plate is provided with a first fixing plate close to one side of the sliding block, and the sliding block is positioned between the first fixing plate and the baffle.
Further, the pushing mechanism includes: the side, away from the second rotating rod, of the top of the bottom plate is rotatably provided with a fourth rotating rod; a gear is omitted, and the upper end of the fourth rotating rod is provided with the gear; a push rod component is arranged on one side, close to the fourth rotating rod, of the top of the bottom plate in a sliding mode through a support rod, one end of the push rod component is connected with the first fixing plate in a sliding mode, and a rack in the middle of the push rod component is meshed with the gear lacking; the middle part of the push rod component is sleeved with a first compression spring, and two ends of the first compression spring are respectively connected with the support rod and the rack; and a third belt group is wound between the lower end of the fourth rotating rod and the middle part of the second rotating rod.
Further, the abrasive mechanism includes: the first support is arranged on one side, away from the main motor, of the top of the bottom plate; the middle of the top of the first bracket is provided with a first extension spring; the second fixing plate is arranged at the tail end of the first extension spring; the second fixing plate is provided with a small motor; the fifth rotating rod is rotatably arranged on one side, close to the small motor, of the top of the first bracket; the cams are arranged at the two ends of the fifth rotating rod and matched with the second fixing plate; the sixth rotating rod is rotatably arranged on one side, close to the fifth rotating rod, of the top of the first bracket; a second bevel gear set is arranged at one end of the fifth rotating rod close to one end of the sixth rotating rod; a fourth belt group is wound between the other end of the sixth rotating rod and one end of the third rotating rod close to the other end of the sixth rotating rod; the lower end of an output shaft of the small motor is provided with a polishing rod assembly; the bottom plate top is provided with the workstation near first support one side, and the pole subassembly of polishing is located the workstation top.
Further, press from both sides material mechanism and include: the two ends of the bottom of the second fixing plate are provided with lower pressing rods, and the lower pressing rods are connected with the first support in a sliding mode; the lower ends of the two lower pressure rods are respectively provided with a first wedge-shaped block; the two sides of the workbench are both provided with a straight groove, and the sliding rods are arranged in the straight grooves of the workbench in a sliding manner; the connecting rods are fixedly arranged on the opposite sides of the two sliding rods; the opposite ends of the two connecting rods are provided with second wedge blocks which are matched with the first wedge blocks; the one-way rotating plates are rotatably arranged on one sides of the two sliding rods close to each other; the two sliding rods are sleeved with the torsion springs, and two ends of each torsion spring are respectively connected with the one-way rotating plate and the corresponding sliding rod; the first support is provided with a material blocking rod in a sliding manner at one side away from the material pushing mechanism, and the material blocking rod is in sliding fit with a material outlet at the upper side of the workbench; the upper end of the lower pressing rod is sleeved with a second compression spring, and two ends of the second compression spring are respectively connected with the first support and the second fixing plate; and a third compression spring is connected between the two connecting rods and the straight groove of the workbench respectively.
Further, the method also comprises the following steps: unloading mechanism, unloading mechanism includes: the second bracket is arranged on one side, close to the first bevel gear set, of the top of the bottom plate; the material containing box is arranged on the upper side of the second support and is positioned above the feeding disc assembly; the lower side of the material containing box is provided with a baffle plate in a sliding manner, and the baffle plate is attached to a discharging opening of the material containing box; the middle part of the side wall of the second bracket is symmetrically provided with the fixed rods, and the striker plate is connected with the fixed rods in a sliding manner; the two fixed rods are sleeved with second extension springs, and two ends of each second extension spring are respectively connected with the second support and the striker plate; the top of the sliding block is provided with an extrusion rod which is matched with the material baffle plate.
Further, the main motor is a double-shaft motor.
The invention has the following advantages: 1. according to the invention, the main motor drives the material stirring mechanism to operate, so that the nuts are fed onto the sliding block one by the feeding disc assembly, meanwhile, the main motor drives the material conveying mechanism to feed and convey the nuts, and the nut is pushed onto the material grinding mechanism to be quickly ground by matching with the material pushing mechanism, thus the grinding efficiency is increased, and the working time is saved.
2. Fix the nut that removes the pole subassembly below of polishing through one-way rotor plate and fender material pole, prevent to take place the displacement when polishing, influence the effect of polishing.
3. According to the invention, the extrusion rod is driven by the sliding block to move left and right, and the striker plate is controlled to slide left and right under the action of the second extension spring, so that the nuts in the material containing box are controlled to carry out blanking at intervals, the feeding disc assembly is convenient to feed materials, and the nuts are polished one by equipment.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the setting mechanism of the present invention.
Fig. 3 is a schematic perspective view of a first part of the material conveying mechanism of the present invention.
Fig. 4 is a schematic perspective view of a second part of the pushing mechanism of the present invention.
Fig. 5 is a schematic perspective view of the abrasive mechanism of the present invention.
Fig. 6 is a schematic perspective view of a first part of the material clamping mechanism of the present invention.
Fig. 7 is a schematic perspective view of a second part of the material clamping mechanism of the present invention.
Fig. 8 is a partially enlarged perspective view of fig. a of the present invention.
Fig. 9 is a schematic perspective view of a first part of the blanking mechanism of the present invention.
Fig. 10 is a schematic perspective view of a second part of the blanking mechanism of the present invention.
In the above drawings: 1: bottom plate, 2: main motor, 3: kick-out mechanism, 31: first rotation lever, 32: first bevel gear set, 33: second rotating shaft, 34: first belt set, 35: feeder tray assembly, 4: material conveying mechanism, 41: third rotating lever, 42: second belt group, 43: turntable assembly, 44: slide rail, 45: slider, 46: baffle, 47: first fixing plate, 5: pushing mechanism, 51: fourth rotating lever, 52: missing gear, 53: push rod assembly, 54: first compression spring, 55: third belt group, 6: abrasive mechanism, 61: first bracket, 62: small motor, 63: second fixing plate, 64: first tension spring, 65: fifth rotating shaft, 66: cam, 67: sixth rotating lever, 68: second bevel gear set, 69: fourth belt group, 610: grinding rod assembly, 611: workbench, 7: material clamping mechanism, 71: push-down lever, 72: first wedge block, 73: slide lever, 74: connecting rod, 75: second wedge block, 76: unidirectional rotation plate, 77: torsion spring, 78: stock stop, 79: second compression spring, 710: third compression spring, 8: unloading mechanism, 81: second bracket, 82: material containing box, 83: striker plate, 84: fixing rod, 85: second tension spring, 86: the rod is squeezed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The nut polishing equipment comprises a bottom plate 1, a main motor 2, a material stirring mechanism 3, a material conveying mechanism 4, a material pushing mechanism 5, a material grinding mechanism 6 and a material clamping mechanism 7, wherein the left side of the top of the bottom plate 1 is provided with the main motor 2, the material stirring mechanism 3 is arranged on the rear side in the middle of the top of the bottom plate 1, the material conveying mechanism 4 is arranged in the middle of the top of the bottom plate 1, the material pushing mechanism 5 is arranged on the rear right side of the top of the bottom plate 1, the material grinding mechanism 6 is arranged on the front right side of the top of the bottom plate 1, and the material clamping mechanism 7 is arranged.
When the nuts need to be polished, firstly, a worker places the nuts on the material stirring mechanism 3, then the worker starts the main motor 2 to rotate clockwise, the main motor 2 drives the material stirring mechanism 3 to discharge the nuts, meanwhile, the main motor 2 drives the material conveying mechanism 4 to convey the nuts to the right one by one at intervals, meanwhile, the material stirring mechanism 3 drives the material pushing mechanism 5 to move, the material pushing mechanism 5 pushes the nuts on the material conveying mechanism 4 to the grinding material mechanism 6 one by one, meanwhile, the material conveying mechanism 4 drives the grinding material mechanism 6 to move, so that the grinding material mechanism 6 polishes the nuts one by one, and the main motor 2 can be closed after polishing is completed, so that the nuts are automatically and intermittently discharged, the nuts are rapidly polished one by one, and the polishing efficiency is improved.
Example 2
As shown in fig. 2, 3, 4, 5, 6, 7 and 8, in the nut polishing apparatus according to embodiment 1, the material stirring mechanism 3 includes a first rotating rod 31, a first bevel gear set 32, a second rotating rod 33, a first belt set 34 and a feed tray assembly 35, the first rotating rod 31 is rotatably disposed at a position close to the main motor 2 on the rear side of the top of the bottom plate 1, the first bevel gear set 32 is disposed at a left end of an output shaft on the rear side of the main motor 2 and the first rotating rod 31, the second rotating rod 33 is rotatably disposed at the rear side of the top of the bottom plate 1, the first belt set 34 is wound between lower portions of the first rotating rod 31 and the second rotating rod 33, and the feed tray assembly 35 is disposed at an upper end of the second rotating rod 33.
When needs are polished to the nut, at first, the staff places the nut on feed table subassembly 35, the staff starts main motor 2 clockwise rotation afterwards, the output shaft in main motor 2 rear drives first dwang 31 clockwise through first bevel gear group 32, first dwang 31 drives second dwang 33 through first belt group 34 and rotates, second dwang 33 drives feed table subassembly 35 and rotates, thereby carry out directional unloading to the nut, promote it on passing material mechanism 4 one by one, realize automatic feeding.
The material conveying mechanism 4 comprises a third rotating rod 41, a second belt group 42 and a turntable assembly 43, slide rail 44, slider 45, baffle 46 and first fixed plate 47, the front side is provided with third dwang 41 through the bearing frame in the middle of bottom plate 1 top, around having second belt group 42 between main motor 2 place ahead output shaft and the third dwang 41 front end, third dwang 41 rear end is provided with carousel subassembly 43, be provided with slide rail 44 in the middle of bottom plate 1 top, slide rail 44 is last to slide formula and is provided with slider 45, it has the chute to open on the slider 45 lateral wall, carousel subassembly 43 and slider 45's chute cooperation, slider 45 top one side is opened there is the recess, the discharge gate of pay-off table subassembly 35 and the recess cooperation of slider 45, bottom plate 1 top middle front side is close to third dwang 41 and is provided with baffle 46, bottom plate 1 top middle rear side is provided with first fixed plate 47, slider 45 is located between first fixed plate 47 and.
When the nut is polished, on the basis of the material shifting mechanism 3, an output shaft in front of the main motor 2 drives the third rotating rod 41 to rotate clockwise through the second belt group 42, the third rotating rod 41 drives the rotating disk assembly 43 to rotate clockwise, the rotating disk assembly 43 drives the sliding block 45 to slide left and right through the chute, when the rotating disk assembly 43 slides downwards along the chute of the sliding block 45, the sliding block 45 is driven to slide right, the sliding block 45 drives the feeding disk assembly 35 to move to the nut in the groove to move right, meanwhile, the second rotating rod 33 drives the material pushing mechanism 5 to move forwards, the material pushing mechanism 5 pushes the nut in the groove forwards onto the material grinding mechanism 6, when the nut is pushed onto the material grinding mechanism 6, the third rotating rod 41 drives the material grinding mechanism 6 to move downwards, and the nut is polished quickly. When the turntable assembly 43 slides upwards along the chute of the sliding block 45, the sliding block 45 is driven to slide leftwards, meanwhile, the second rotating rod 33 drives the material pushing mechanism 5 to move backwards, material is pushed again conveniently, the third rotating rod 41 drives the grinding material mechanism 6 to move upwards, the polished nuts are loosened, polishing is conducted again conveniently, and the nuts can be fed one by repeating the operations, so that polishing is conducted conveniently.
When the second rotating lever 33 rotates to the left, the second rotating lever 33 drives the fourth rotating lever 51 to rotate to the left through the third belt set 55, the fourth rotating lever 51 drives the missing gear 52 to rotate to the left, the missing gear 52 is engaged with the rack of the push rod assembly 53, the push rod assembly 53 is driven to move backwards, the first compression spring 54 is compressed, when the slide block 45 drives the feeding disc assembly 35 to move to the nuts in the grooves to move rightwards, the gear lack 52 is disengaged from the rack of the push rod assembly 53, the first compression spring 54 is reset to drive the push rod assembly 53 to move forwards, the nuts in the grooves are pushed forwards to the grinding mechanism 6, then the gear lack 52 is meshed with the rack of the push rod assembly 53 again to drive the push rod assembly 53 to move backwards again, the first compression spring 54 is compressed, therefore, the sliding block 45 can move leftwards, and the nuts can be pushed one by repeating the operation.
The grinding mechanism 6 comprises a first bracket 61, a small motor 62, a second fixing plate 63, a first extension spring 64, a fifth rotating rod 65, a cam 66, a sixth rotating rod 67, a second bevel gear set 68, a fourth belt set 69, a grinding rod assembly 610 and a workbench 611, wherein the first bracket 61 is arranged on the right side of the top of the bottom plate 1, the first extension spring 64 is arranged in the middle of the top of the first bracket 61, the second fixing plate 63 is arranged at the tail end of the first extension spring 64, the small motor 62 is arranged on the second fixing plate 63, an output shaft of the small motor 62 rotates and slidably penetrates through the first bracket 61, the fifth rotating rod 65 is rotatably arranged on the front side of the top of the first bracket 61, the cams 66 are arranged at two ends of the fifth rotating rod 65, the cams 66 are matched with the second fixing plate 63, the sixth rotating rod 67 is rotatably arranged on the left side of the top of the first bracket 61, and a second bevel gear set 68 is arranged, a fourth belt group 69 is wound between the front end of the sixth rotating rod 67 and the end close to the third rotating rod 41, a polishing rod assembly 610 is arranged at the lower end of the output shaft of the small motor 62, a workbench 611 is arranged on the right front side of the top of the bottom plate 1, and the polishing rod assembly 610 is positioned above the workbench 611.
When the nut is polished, on the basis of the material stirring mechanism 3, the material conveying mechanism 4 and the material pushing mechanism 5, a worker starts the small motor 62 to rotate forwards, an output shaft of the small motor 62 drives the polishing rod component 610 to rotate forwards, when the third rotating lever 41 rotates clockwise, the third rotating lever 41 drives the sixth rotating lever 67 to rotate clockwise through the fourth belt set 69, the sixth rotating lever 67 drives the fifth rotating lever 65 to rotate forward through the second bevel gear set 68, the fifth rotating lever 65 drives the cam 66 to rotate forward, when the push rod assembly 53 pushes the nut forward to the workbench 611, the cam 66 presses the second fixing plate 63 upward to drive the second fixing plate 63 and the small motor 62 to move upward, the first extension spring 64 is extended, and the second fixing plate 63 drives the polishing rod assembly 610 to move upward, so that the pushing mechanism 5 can push the nut to the workbench 611 conveniently. After the pushing mechanism 5 pushes the nut to the workbench 611, the cam 66 does not push the second fixing plate 63 upwards any more, the first extension spring 64 resets to drive the second fixing plate 63 and the small motor 62 to move downwards, and the second fixing plate 63 drives the polishing rod assembly 610 to move downwards to polish the nut below. After polishing the completion, the pole subassembly 610 upward movement once more of polishing, the nut that will polish loosens, push rod subassembly 53 promotes next nut again on workstation 611 afterwards to take out the nut that will polish from pole subassembly 610 down, make things convenient for the staff to collect, repeated above-mentioned operation can realize polishing the nut one by one.
The material clamping mechanism 7 comprises a lower pressing rod 71, a first wedge-shaped block 72, sliding rods 73, connecting rods 74, a second wedge-shaped block 75, a one-way rotating plate 76, a torsion spring 77, a material blocking rod 78, a second compression spring 79 and a third compression spring 710, the lower pressing rod 71 is arranged at both ends of the bottom of a second fixing plate 63, the lower pressing rod 71 is connected with a first bracket 61 in a sliding manner, the first wedge-shaped block 72 is arranged at the lower end of each lower pressing rod 71, a straight groove is formed at both sides of a workbench 611, the sliding rods 73 are arranged in the straight groove of the workbench 611 in a sliding manner, the connecting rods 74 are arranged at both opposite sides of the two sliding rods 73 in a fixed manner, the second wedge-shaped block 75 is arranged at both opposite ends of the two connecting rods 74, the second wedge-shaped block 75 is matched with the first wedge-shaped block 72, the one-way rotating plate 76 is arranged at both sides of the two sliding, two ends of a torsion spring 77 are respectively connected with the one-way rotating plate 76 and the sliding rod 73, a material blocking rod 78 is arranged on the lower portion of the front side of the first support 61 in a sliding mode, the material blocking rod 78 is matched with a material outlet on the upper side of the workbench 611 in a sliding mode, a second compression spring 79 is sleeved at the upper end of the lower pressing rod 71, two ends of the second compression spring 79 are respectively connected with the first support 61 and the second fixing plate 63, and a third compression spring 710 is connected between the two connecting rods 74 and a straight groove of the workbench 611.
When the push rod assembly 53 pushes the nut to the work bench 611, the nut presses the one-way rotation plate 76, so that the one-way rotation plate 76 rotates forward, the torsion spring 77 deforms, when the nut moves to the lower part of the grinding rod assembly 610, the nut does not press the one-way rotation plate 76 any more, the torsion spring 77 resets, and the one-way rotation plate 76 is driven to reset. When the second fixed plate 63 drives the grinding rod assembly 610 to move downwards, when the nut below is ground, the second fixed plate 63 drives the first wedge block 72 to move downwards through the lower pressing rod 71, the second compression spring 79 is compressed, the first wedge block 72 downwards extrudes the second wedge block 75, so that the second wedge block 75 drives the sliding rod 73 to move forwards, the third compression spring 710 is compressed, the sliding rod 73 drives the one-way rotating plate 76 to move forwards, the nut below the grinding rod assembly 610 is fixed by the aid of the material blocking rod 78 in a matching mode, displacement is prevented from occurring when grinding, and grinding effect is influenced. After the nut is polished, the second fixing plate 63 drives the polishing rod assembly 610 to move upwards, so that the polishing rod assembly 610 is separated from the polished nut, meanwhile, the second compression spring 79 resets, the lower compression rod 71 and the first wedge block 72 are driven to reset, when the first wedge block 72 does not extrude the second wedge block 75 downwards any more, the third compression spring 710 resets, the sliding rod 73 and the connecting rod 74 are driven to reset, the sliding rod 73 drives the second wedge block 75 and the one-way rotating plate 76 to reset, and reuse is facilitated. After the grinding rod assembly 610 is separated from the ground nut, the worker can pull the material blocking rod 78 rightwards, open the discharge hole of the workbench 611, and the ground nut can be conveniently taken out from the discharge table and collected.
Example 3
As shown in fig. 9 and 10, a nut polishing apparatus is further provided, based on embodiments 1 and 2, with a blanking mechanism 8, the blanking mechanism 8 includes a second support 81, a material containing box 82, a material blocking plate 83, a fixing rod 84, a second extension spring 85 and an extrusion rod 86, the second support 81 is provided on the left side of the top of a bottom plate 1 near a first bevel gear set 32, the material containing box 82 is provided on the upper side of the second support 81, the material containing box 82 is located above a feeding tray assembly 35, the material blocking plate 83 is slidably provided on the lower side of the material containing box 82, the material blocking plate 83 is attached to a blanking port of the material containing box 82, the fixing rods 84 are symmetrically provided in the middle of the side wall of the second support 81, the material blocking plate 83 is slidably connected to the fixing rods 84, the second extension spring 85 is sleeved on both fixing rods 84, both ends of the second extension spring 85 are respectively connected to the second support 81 and the material blocking plate 83, the pressing rod 86 is engaged with the striker plate 83.
When the nut needs to be polished, firstly, the worker places the nut in the feed tray assembly 35, on the basis of the material stirring mechanism 3 and the material conveying mechanism 4, when the slider 45 moves rightwards, the slider 45 drives the extrusion rod 86 to move rightwards, the extrusion rod 86 extrudes the striker plate 83 rightwards, the striker plate 83 is driven to move rightwards along the fixing rod 84, the second stretching spring 85 is stretched, so that the striker plate 83 blocks the feed opening of the material containing box 82, and the nut in the material containing box 82 does not drop downwards on the feed tray assembly 35. When slider 45 moves left, slider 45 drives the extrusion ram 86 and moves left, extrusion ram 86 no longer extrudees striker plate 83 right, second extension spring 85 resets, drive striker plate 83 along dead lever 84 move left, thereby make striker plate 83 open the feed opening of flourishing workbin 82, make the nut in the flourishing workbin 82 drop downwards on pay-off disc subassembly 35, make things convenient for pay-off disc subassembly 35 to pay-off, thereby realize carrying out the automatic interval unloading to the nut, make things convenient for equipment to polish the nut one by one.
The main motor 2 is a double-shaft motor, so that the equipment can be conveniently driven to run at the same time, and the polishing efficiency of the nut is increased.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.
Claims (8)
1. A nut grinding apparatus, comprising:
the motor comprises a bottom plate (1), wherein a main motor (2) is arranged on one side of the top of the bottom plate (1);
the material shifting mechanism (3) is arranged on one side of the middle of the top of the bottom plate (1);
the material conveying mechanism (4) is arranged in the middle of the top of the bottom plate (1);
the pushing mechanism (5) is arranged on one side, close to the material conveying mechanism (4), of the top of the bottom plate (1);
the other side of the top of the bottom plate (1) is provided with an abrasive mechanism (6);
the material clamping mechanism (7) is arranged on the material grinding mechanism (6).
2. Nut grinding device according to claim 1, characterized in that the kick-off mechanism (3) comprises:
the top of the bottom plate (1) is provided with a first rotating rod (31) in a rotating mode close to one side of the main motor (2);
a first bevel gear set (32) is arranged at one end, close to the first rotating rod (31), of an output shaft at one side of the main motor (2);
the second rotating rod (33) is rotatably arranged on one side, close to the material conveying mechanism (4), of the top of the bottom plate (1);
the first belt group (34) is wound between the lower ends of the first rotating rod (31) and the second rotating rod (33);
the feeding disc component (35) is arranged at the upper end of the second rotating rod (33).
3. Nut grinding device according to claim 2, characterized in that the transfer mechanism (4) comprises:
a third rotating rod (41), wherein the third rotating rod (41) is arranged on one side, close to the feeding disc component (35), of the top of the bottom plate (1) through a bearing seat;
a second belt group (42) is wound between the output shaft of the main motor (2) far away from the first bevel gear group (32) and one end of the third rotating rod (41) far away from the first belt group (34);
the other end of the third rotating rod (41) is provided with a turntable assembly (43);
the middle of the top of the bottom plate (1) is provided with a sliding rail (44);
the sliding block (45) is arranged on the sliding rail (44) in a sliding mode, a chute is formed in the side wall of the sliding block (45), the turntable assembly (43) is matched with the chute of the sliding block (45), a groove is formed in one side of the top of the sliding block (45), and a discharge hole of the feeding disc assembly (35) is matched with the groove of the sliding block (45);
the baffle (46), the baffle (46) is arranged at one side of the middle of the top of the bottom plate (1) close to the third rotating rod (41);
the first fixing plate (47) is arranged on one side, close to the sliding block (45), of the middle of the top of the bottom plate (1), and the sliding block (45) is located between the first fixing plate (47) and the baffle (46).
4. Nut grinding device according to claim 3, characterized in that the pushing means (5) comprise:
a fourth rotating rod (51), wherein the side, far away from the second rotating rod (33), of the top of the bottom plate (1) is rotatably provided with the fourth rotating rod (51);
a gear lack wheel (52), wherein the gear lack wheel (52) is arranged at the upper end of the fourth rotating rod (51);
the top of the bottom plate (1) is provided with a push rod component (53) in a sliding manner through a support rod at one side close to the fourth rotating rod (51), one end of the push rod component (53) is connected with the first fixing plate (47) in a sliding manner, and a rack in the middle of the push rod component (53) is meshed with the gear lack (52);
the middle part of the push rod component (53) is sleeved with the first compression spring (54), and two ends of the first compression spring (54) are respectively connected with the support rod and the rack;
and a third belt group (55) is wound between the lower end of the fourth rotating rod (51) and the middle part of the second rotating rod (33).
5. Nut grinding device according to claim 4, characterized in that the abrasive means (6) comprise:
the first support (61) is arranged on one side, away from the main motor (2), of the top of the bottom plate (1);
the middle of the top of the first bracket (61) is provided with a first extension spring (64);
the tail end of the first extension spring (64) is provided with a second fixing plate (63);
the small motor (62) is arranged on the second fixing plate (63);
the fifth rotating rod (65) is rotatably arranged on one side, close to the small motor (62), of the top of the first support (61);
the cams (66) are arranged at the two ends of the fifth rotating rod (65), and the cams (66) are matched with the second fixing plate (63);
the sixth rotating rod (67) is rotatably arranged on one side, close to the fifth rotating rod (65), of the top of the first support (61);
a second bevel gear set (68), wherein one end of the fifth rotating rod (65) close to one end of the sixth rotating rod (67) is provided with the second bevel gear set (68);
a fourth belt group (69), wherein the fourth belt group (69) is wound between the other end of the sixth rotating rod (67) and one end close to the third rotating rod (41);
the lower end of an output shaft of the small motor (62) is provided with a grinding rod component (610);
the grinding device comprises a workbench (611), wherein the workbench (611) is arranged on one side, close to the first support (61), of the top of the bottom plate (1), and the grinding rod assembly (610) is located above the workbench (611).
6. Nut grinding device according to claim 5, characterized in that the clamping mechanism (7) comprises:
the two ends of the bottom of the second fixing plate (63) are respectively provided with a lower pressing rod (71), and the lower pressing rods (71) are connected with the first support (61) in a sliding manner;
the lower ends of the two lower pressing rods (71) are respectively provided with a first wedge-shaped block (72);
the two sides of the workbench (611) are respectively provided with a straight groove, and the sliding rods (73) are arranged in the straight grooves of the workbench (611) in a sliding manner;
the connecting rods (74) are fixedly arranged on the opposite sides of the two sliding rods (73);
the opposite ends of the two connecting rods (74) are provided with second wedge blocks (75), and the second wedge blocks (75) are matched with the first wedge blocks (72);
the one-way rotating plates (76) are rotatably arranged on the close sides of the two sliding rods (73);
the two sliding rods (73) are sleeved with the torsion springs (77), and two ends of each torsion spring (77) are respectively connected with the one-way rotating plate (76) and the corresponding sliding rod (73);
the material blocking rod (78) is arranged on one side, away from the material pushing mechanism (5), of the first support (61) in a sliding mode, and the material blocking rod (78) is in sliding fit with a material outlet in the upper side of the workbench (611);
the upper end of the lower press rod (71) is sleeved with the second compression spring (79), and two ends of the second compression spring (79) are respectively connected with the first support (61) and the second fixing plate (63);
and a third compression spring (710) is connected between the two connecting rods (74) and the straight groove of the workbench (611).
7. The nut grinding apparatus of claim 6 further comprising: unloading mechanism (8), unloading mechanism (8) include:
the second bracket (81) is arranged on one side, close to the first bevel gear set (32), of the top of the bottom plate (1);
the material containing box (82) is arranged on the upper side of the second support (81), and the material containing box (82) is positioned above the feeding disc assembly (35);
the lower side of the material containing box (82) is provided with the material baffle plate (83) in a sliding manner, and the material baffle plate (83) is attached to the discharging opening of the material containing box (82);
the fixing rods (84) are symmetrically arranged in the middle of the side wall of the second support (81), and the material baffle plate (83) is connected with the fixing rods (84) in a sliding mode;
the two fixing rods (84) are respectively sleeved with a second extension spring (85), and two ends of the second extension spring (85) are respectively connected with the second support (81) and the material baffle (83);
the top of the sliding block (45) is provided with an extrusion rod (86), and the extrusion rod (86) is matched with the material baffle plate (83).
8. A nut grinding apparatus according to claim 7, characterized in that the main motor (2) is a two-shaft motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011100283.9A CN112296872A (en) | 2020-10-15 | 2020-10-15 | Nut polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011100283.9A CN112296872A (en) | 2020-10-15 | 2020-10-15 | Nut polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112296872A true CN112296872A (en) | 2021-02-02 |
Family
ID=74327076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011100283.9A Pending CN112296872A (en) | 2020-10-15 | 2020-10-15 | Nut polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112296872A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043091A (en) * | 2021-03-24 | 2021-06-29 | 王令良 | Inner wall polishing and grinding equipment for production of heat preservation liner |
| CN113198675A (en) * | 2021-05-08 | 2021-08-03 | 刘俊 | Square color block dyeing device for children's paradise in mall |
| CN117506604A (en) * | 2023-11-29 | 2024-02-06 | 江苏宝特汽车部件有限公司 | Milling machine for nut processing |
| CN115502803B (en) * | 2022-10-17 | 2024-06-25 | 山东省扬帆轴承有限公司 | Bearing rolling element ball base face fine grinding device |
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| CN209936576U (en) * | 2019-04-18 | 2020-01-14 | 东莞市旭高精密金属制品有限公司 | Metal gasket automatic feeding grinding device |
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| KR20080103322A (en) * | 2007-05-23 | 2008-11-27 | 서종배 | Auto supplying device for grinding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043091A (en) * | 2021-03-24 | 2021-06-29 | 王令良 | Inner wall polishing and grinding equipment for production of heat preservation liner |
| CN113043091B (en) * | 2021-03-24 | 2022-07-08 | 王令良 | Inner wall polishing and grinding equipment for production of heat preservation liner |
| CN113198675A (en) * | 2021-05-08 | 2021-08-03 | 刘俊 | Square color block dyeing device for children's paradise in mall |
| CN115502803B (en) * | 2022-10-17 | 2024-06-25 | 山东省扬帆轴承有限公司 | Bearing rolling element ball base face fine grinding device |
| CN117506604A (en) * | 2023-11-29 | 2024-02-06 | 江苏宝特汽车部件有限公司 | Milling machine for nut processing |
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