CN114473734A - Machining grinding device and grinding method thereof - Google Patents
Machining grinding device and grinding method thereof Download PDFInfo
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- CN114473734A CN114473734A CN202210170857.2A CN202210170857A CN114473734A CN 114473734 A CN114473734 A CN 114473734A CN 202210170857 A CN202210170857 A CN 202210170857A CN 114473734 A CN114473734 A CN 114473734A
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- fixedly connected
- grinding
- screw rod
- reciprocating screw
- grinding machine
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- 238000003754 machining Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000002699 waste material Substances 0.000 claims abstract description 24
- 238000007667 floating Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 39
- 239000000428 dust Substances 0.000 claims description 38
- 238000001914 filtration Methods 0.000 claims description 26
- 230000001681 protective effect Effects 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0046—Column 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
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a machining grinding device and a grinding method thereof, and belongs to the field of machining. A machining grinder assembly, including workstation and grinder, still includes: the supporting frame is fixedly connected to the workbench; the grinding machine comprises a support frame, a first reciprocating screw rod, a first sliding block, a cylinder, a fixing block and a grinding machine, wherein the support frame is rotatably connected with the first reciprocating screw rod, the first reciprocating screw rod is connected with the first sliding block in a sliding mode, the first sliding block is fixedly connected with the cylinder, the output end of the cylinder is fixedly connected with the fixing block, and the grinding machine is fixedly connected to the fixing block; the automatic grinding machine is simple to use and convenient to operate, the grinding machine is driven to reciprocate through the first lead screw for grinding, the labor intensity of manual grinding movement is reduced, the grinding efficiency is improved, meanwhile, waste scraps generated during grinding are absorbed, the waste scraps are reduced from floating in the air and being absorbed by a human body, the body health of workers is improved, and meanwhile, the waste scraps are collected, the use cost is reduced, and the utilization efficiency is improved.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a machining grinding device and a grinding method thereof.
Background
Along with the continuous development of industry, can carry out the production processing in batches to most parts, the production material range is very wide moreover, and the majority is common material in the life, in the metal material production process, in order to ensure the precision and the live time of work piece, need carry out the fine grinding to the deckle edge of work piece etc to guarantee the result of use of work piece.
Grinding the finishing processing of the processing surface by using abrasive particles coated or pressed on a grinding tool through the relative motion of the grinding tool and a workpiece under certain pressure; however, the existing grinding device is generally fixed, when a metal workpiece is ground, the workpiece needs to be continuously moved, the grinding device is used for grinding the metal workpiece, the labor is consumed, the working efficiency is low, grinding scraps and dust are generated frequently in the grinding process, the existing grinding device is not convenient to treat the grinding scraps and dust, the human health is easily affected, and therefore the mechanical processing grinding device is provided.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a grinding device is fixed, a metal workpiece needs to be continuously moved to be ground by the grinding device when being ground, the labor consumption is high, the working efficiency is low, grinding scraps and dust are generated in the grinding process, the grinding scraps and dust are inconvenient to treat, and the human health is easily influenced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a machining grinder device includes a table and a grinder, and further includes: the support frame is fixedly connected to the workbench; the grinding machine comprises a support frame, a first reciprocating screw rod, a first sliding block, a cylinder, a fixing block and a grinding machine, wherein the support frame is rotatably connected with the first reciprocating screw rod, the first reciprocating screw rod is connected with the first sliding block in a sliding mode, the first sliding block is fixedly connected with the cylinder, the output end of the cylinder is fixedly connected with the fixing block, and the grinding machine is fixedly connected to the fixing block; the protective cover is fixedly connected to the fixed block; the dust collection device comprises a protective cover, a dust collection head, an exhaust pipe and a dust collection pipe, wherein the protective cover is fixedly connected with the dust collection head; the collecting box is arranged on the workbench; the filter box and the air suction cover are fixedly connected to the workbench; the filter box is connected with the air suction cover through a connecting pipe, the air suction cover is rotatably connected with an air suction fan, the exhaust pipe is fixedly connected to the filter box, the filter box is fixedly connected with a filter plate, the filter box is fixedly connected with a discharge hopper and an electromagnetic rod, the electromagnetic rod is positioned above the discharge hopper, the discharge hopper is positioned on the front side of the filter plate, the discharge hopper is fixedly connected with a discharge pipe, one end of the discharge pipe, far away from the discharge hopper, is positioned above the collecting box, the discharge pipe is rotatably connected with a baffle and a stop block, and the stop block is abutted to the baffle; the support frame is fixedly connected with a driving mechanism.
For the convenience of driving, preferably, the driving mechanism includes a motor, a first gear and a second gear, the motor is fixedly connected to the support frame, the first gear is fixedly connected to the output end of the motor, the second gear is fixedly connected to the first reciprocating screw rod, and the first gear is meshed with the second gear.
In order to conveniently clean the scraps, preferably, a groove is formed in the workbench, a second reciprocating screw rod is rotatably connected to the groove, the second reciprocating screw rod is rotatably connected with the first reciprocating screw rod through a transmission belt, the second reciprocating screw rod is slidably connected with a second sliding block, and a trapezoidal scraper is fixedly connected to the second sliding block.
In order to reduce the power of use and reduce the use cost, preferably, a first bevel gear is fixedly connected to the air suction fan, a second bevel gear is fixedly connected to the second reciprocating screw rod, and the second bevel gear is in meshed connection with the first bevel gear.
In order to improve the cleaning effect on the waste scraps and dust floating in the air, the dust collection heads are provided with two groups and are respectively and fixedly connected to the protective covers on the two sides of the grinding machine, and the two groups of dust collection heads are connected with the exhaust pipe.
In order to improve the stability of removal grinding, seted up the spout on the support frame, sliding connection has the gag lever post on the spout, fixed block sliding connection is on the gag lever post.
In order to collect the scraps, two groups of discharging grooves are formed in the groove, and two groups of collecting boxes are arranged and are respectively located below the discharging grooves.
In order to prevent the sweeps departure in the collection box, sliding connection has U type frame on the workstation, U type frame is located the feed chute top, be provided with the spring on the U type frame, the both ends of spring offset with workstation and U type frame respectively, fixedly connected with ejector pin on the second slider, the ejector pin is parallel with U type frame.
In order to facilitate discharging of ground scraps, a plurality of groups of supporting plates are fixedly connected to the workbench, an equidistant array is formed between the supporting plates, the supporting plates are located above the grooves, a placing frame is fixedly connected to the workbench, the collecting box is placed on the placing frame, a sealing block is fixedly connected to the workbench and abuts against the collecting box.
An operation method of a mechanical processing grinding device adopts the following steps:
s1, when grinding is needed, the cylinder is started to drive the grinding machine to descend, and then the grinding machine is started to grind;
s2, starting a motor, driving a first reciprocating screw rod to rotate by the motor, and driving the grinding machine to reciprocate left and right through the first reciprocating screw rod for grinding;
s3, simultaneously, the first reciprocating screw rod drives the second reciprocating screw rod to rotate through a transmission belt, the scraps generated by grinding are cleaned through a trapezoid scraper on the second reciprocating screw rod, and the scraps enter a collecting box through a blanking groove to be collected and utilized;
and S4, driving the suction fan to rotate through the second reciprocating screw rod, sucking the scraps and dust floating in the air during grinding by the suction fan through the dust suction head, and filtering the scraps and dust through the filter plate in the filter box.
Compared with the prior art, the invention provides a machining grinding device, which has the following beneficial effects:
1. this machining grinder polishes through controlling reciprocating motion, has reduced artifical intensity of labour who removes, has improved the efficiency of grinding, and the dust absorption head is installed and is absorb the sweeps on the safety shield, reduces the sweeps and splashes on equipment, improve equipment's cleanness, improves the efficiency of absorbing the sweeps simultaneously, and the discharging pipe gets into to collect in the case and collects, improves and collects the utilization to the sweeps, reduces the waste of sweeps
2. This machining grinder drives the fan of breathing in through the reciprocal lead screw of second and rotates and absorb the sweeps, reduces the waste that uses a plurality of driving sources, reduces the service power, absorbs the sweeps through setting up two sets of dust absorption heads on the safety shield simultaneously, improves the efficiency that the sweeps was absorb
3. This machining grinder, drive trapezoidal scraper blade reciprocating motion about on the recess through the second slider on the reciprocal lead screw of second, the sweeps that falls in the recess when grinding is cleared up, trapezoidal scraper blade pushes the sweeps on the recess and collects in collecting box, use cost is practiced thrift, the utilization efficiency is improved, tension through the spring drives U type frame and seals the feed chute, prevent that the sweeps from wafting out in the collecting box, prevent to be absorbed by the human body, the backup pad through setting up the multiunit array on the recess simultaneously is placed by the grinding piece, make things convenient for the sweeps to fall into and collect in the recess.
The device has the advantages that the use is simple, the operation is convenient, the grinding machine is driven to reciprocate through the first lead screw to grind, the labor intensity of manual grinding movement is reduced, the grinding efficiency is improved, waste scraps generated during grinding are absorbed, the waste scraps are reduced to float in the air and are absorbed by a human body, the physical health of workers is improved, the use cost is reduced, and the utilization efficiency is improved by collecting the waste scraps.
Drawings
FIG. 1 is a schematic front view of a mechanical polishing apparatus according to the present invention;
FIG. 2 is a schematic structural view of a portion A of FIG. 1 of a mechanical polishing apparatus according to the present invention;
FIG. 3 is a schematic structural view of a portion B of the grinding apparatus for machining according to the present invention shown in FIG. 2;
FIG. 4 is a schematic three-dimensional structure diagram of a machining and grinding device placing rack according to the present invention;
FIG. 5 is a schematic three-dimensional structure of a worktable of a machining and grinding apparatus according to the present invention;
fig. 6 is a schematic structural diagram of a U-shaped frame of a machining grinding apparatus according to the present invention.
In the figure: 1. a work table; 101. a discharging groove; 2. a support frame; 201. a chute; 3. a fixed block; 4. a grinder; 5. a protective cover; 6. a dust collection head; 7. an exhaust pipe; 8. a first reciprocating screw rod; 9. a first slider; 10. a trapezoidal scraper; 11. a collection box; 12. a motor; 13. a first gear; 14. a second reciprocating screw rod; 15. a second gear; 16. a second slider; 17. a cylinder; 18. a limiting rod; 19. a transmission belt; 20. a filter box; 21. an air intake cover; 211. a connecting pipe; 22. an air suction fan; 23. a first bevel gear; 24. a second bevel gear; 25. a filter plate; 26. an electromagnetic rod; 27. a discharge hopper; 28. a discharge pipe; 281. a stopper; 29. a baffle plate; 30. placing a rack; 31. a sealing block; 32. a U-shaped frame; 33. a spring; 34. a top rod; 35. and a support plate.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1 to 6, a machining grinding apparatus includes a table 1 and a grinder 4, and further includes: the support frame 2 is fixedly connected to the workbench 1; the grinding machine comprises a support frame 2, a first reciprocating screw rod 8, a first sliding block 9, a cylinder 17, a fixing block 3 and a grinding machine 4, wherein the support frame 2 is connected with the first reciprocating screw rod 8 in a rotating mode, the first reciprocating screw rod 8 is connected with the first sliding block 9 in a sliding mode, the first sliding block 9 is fixedly connected with the cylinder 17, the output end of the cylinder 17 is fixedly connected with the fixing block 3, and the grinding machine 4 is fixedly connected with the fixing block 3; the protective cover 5 is fixedly connected to the fixed block 3; wherein, the protective cover 5 is fixedly connected with a dust absorption head 6, and the dust absorption head 6 is fixedly connected with an exhaust pipe 7; a collecting box 11 arranged on the workbench 1; the filter box 20 and the air suction cover 21 are fixedly connected to the workbench 1; the filtering box 20 is connected with the air suction cover 21 through a connecting pipe 211, the air suction cover 21 is rotatably connected with an air suction fan 22, the exhaust pipe 7 is fixedly connected to the filtering box 20, the filtering box 20 is fixedly connected with a filtering plate 25, the filtering box 20 is fixedly connected with a discharging hopper 27 and an electromagnetic rod 26, the electromagnetic rod 26 is positioned above the discharging hopper 27, the discharging hopper 27 is positioned at the front side of the filtering plate 25, a discharging pipe 28 is fixedly connected to the discharging hopper 27, one end of the discharging pipe 28, far away from the discharging hopper 27, is positioned above the collecting box 11, the discharging pipe 28 is rotatably connected with a baffle 29 and a baffle 281, and the baffle 281 is abutted against the baffle 29; the support frame 2 is fixedly connected with a driving mechanism.
In the invention, when a user uses the grinding machine, a ground piece is placed on the workbench 1, then the air cylinder 17 is started, the output end of the air cylinder 17 drives the grinding machine 4 on the fixed block 3 to move downwards to be attached to the ground piece, then the grinding machine 4 is started to grind, then the driving mechanism is started, the driving mechanism drives the first reciprocating screw rod 8 to rotate, the first reciprocating screw rod 8 drives the grinding machine 4 on the output end of the air cylinder 17 to move through the first sliding block 9 to grind the ground piece, the grinding is carried out through left-right reciprocating movement, the labor intensity of manual movement is reduced, the grinding efficiency is improved, meanwhile, by starting the air suction fan 22, the air suction fan 22 sucks waste scraps generated by grinding through the dust suction head 6, the waste scraps float in the air and are absorbed by workers, the health of the workers is improved, and meanwhile, by installing the protective cover 5 on the fixed block 3, the dust collection head 6 is installed on the protective cover 5 to absorb the scraps, so that the scraps are reduced to be splashed onto the equipment, the cleanness of the equipment is improved, the scrap absorption efficiency is improved, the scraps are sent into the filter box 20 through the exhaust pipe 7 after the dust collection head 6 absorbs the scraps, the scraps and dust are filtered through the filter plate 25 in the filter box 20, the filtered air enters the air suction cover 21 through the connecting pipe 211 and is then discharged, the scraps are reduced from being discharged to the outside, the pollution to the air is reduced, meanwhile, the electromagnetic rod 26 is arranged in the filter box 20, the scraps entering the filter box 20 are absorbed through the electromagnetic rod 26, meanwhile, the baffle 29 is magnetically adsorbed through the electromagnetic rod 26, the air is placed into the collection box 11 through the discharge pipe 28, after the grinding is finished, the electromagnetic rod 26 is powered off, the scraps adsorbed on the electromagnetic rod 26 fall into the discharge hopper 27, meanwhile, the baffle 29 is separated from the electromagnetic rod 26 and abuts against the stop block 281, waste chips enter the discharge pipe 28 through the baffle 29 and enter the collection box 11 through the discharge pipe 28 to be collected, waste chip collection and utilization are improved, and waste of the waste chips is reduced.
Example 2:
referring to fig. 1 to 6, a machining grinding apparatus includes a table 1 and a grinder 4, and further includes: the support frame 2 is fixedly connected to the workbench 1; the grinding machine comprises a support frame 2, a first reciprocating screw rod 8, a first sliding block 9, a cylinder 17, a fixing block 3 and a grinding machine 4, wherein the support frame 2 is connected with the first reciprocating screw rod 8 in a rotating mode, the first reciprocating screw rod 8 is connected with the first sliding block 9 in a sliding mode, the first sliding block 9 is fixedly connected with the cylinder 17, the output end of the cylinder 17 is fixedly connected with the fixing block 3, and the grinding machine 4 is fixedly connected with the fixing block 3; the protective cover 5 is fixedly connected to the fixed block 3; wherein, the protective cover 5 is fixedly connected with a dust absorption head 6, and the dust absorption head 6 is fixedly connected with an exhaust pipe 7; a collecting box 11 arranged on the workbench 1; the filter box 20 and the air suction cover 21 are fixedly connected to the workbench 1; the filtering box 20 is connected with the air suction cover 21 through a connecting pipe 211, the air suction cover 21 is rotatably connected with an air suction fan 22, the exhaust pipe 7 is fixedly connected to the filtering box 20, the filtering box 20 is fixedly connected with a filtering plate 25, the filtering box 20 is fixedly connected with a discharging hopper 27 and an electromagnetic rod 26, the electromagnetic rod 26 is positioned above the discharging hopper 27, the discharging hopper 27 is positioned at the front side of the filtering plate 25, a discharging pipe 28 is fixedly connected to the discharging hopper 27, one end of the discharging pipe 28, far away from the discharging hopper 27, is positioned above the collecting box 11, the discharging pipe 28 is rotatably connected with a baffle 29 and a baffle 281, and the baffle 281 is abutted against the baffle 29; the support frame 2 is fixedly connected with a driving mechanism.
The driving mechanism comprises a motor 12, a first gear 13 and a second gear 15, the motor 12 is fixedly connected to the support frame 2, the first gear 13 is fixedly connected to the output end of the motor 12, the second gear 15 is fixedly connected to the first reciprocating screw rod 8, and the first gear 13 is meshed with the second gear 15.
A groove is formed in the workbench 1, a second reciprocating screw rod 14 is rotatably connected to the groove, the second reciprocating screw rod 14 is rotatably connected with the first reciprocating screw rod 8 through a transmission belt 19, the second reciprocating screw rod 14 is slidably connected with a second sliding block 16, and a trapezoidal scraper 10 is fixedly connected to the second sliding block 16.
Two groups of discharging grooves 101 are formed in the groove, and two groups of collecting boxes 11 are arranged on the groove and are respectively positioned below the discharging grooves 101.
The workbench 1 is connected with a U-shaped frame 32 in a sliding mode, the U-shaped frame 32 is located above the blanking groove 101, a spring 33 is arranged on the U-shaped frame 32, two ends of the spring 33 abut against the workbench 1 and the U-shaped frame 32 respectively, a top rod 34 is fixedly connected to the second sliding block 16, and the top rod 34 is parallel to the U-shaped frame 32.
Fixedly connected with multiunit backup pad 35 on workstation 1 is the equidistance array between the multiunit backup pad 35, and multiunit backup pad 35 is located the recess top, and fixedly connected with rack 30 on workstation 1, collecting box 11 are placed on rack 30, and the sealed piece 31 of fixedly connected with on workstation 1, sealed piece 31 offsets with collecting box 11.
Compared with the embodiment 1, further, the driving mechanism drives the first reciprocating screw rod 8 to rotate by starting the motor 12, the first gear 13 on the output end of the motor 12 is meshed with the second gear 15, the first reciprocating screw rod 8 drives the second reciprocating screw rod 14 to rotate by the transmission belt 19, the second slider 16 on the second reciprocating screw rod 14 drives the trapezoidal scraper 10 to reciprocate left and right on the groove, the scraps falling in the groove during grinding are cleaned, the ejector rod 34 on the second slider 16 abuts against the U-shaped frame 32 to push the U-shaped frame 32 to move out from the upper part of the blanking groove 101, the trapezoidal scraper 10 pushes the scraps on the groove into the collecting box 11 to be collected, the use cost is saved, the utilization efficiency is improved, when the ejector rod 34 is moved away from the blanking groove 101, the U-shaped frame 32 is driven by the tension of the spring 33 to seal the blanking groove 101, and the scraps are prevented from floating out of the collecting box 11, prevent to be absorbed by the human body, place the piece of being ground simultaneously through the backup pad 35 that sets up the multiunit array on the recess, make things convenient for the sweeps to fall into the recess and collect.
Example 3:
referring to fig. 1 to 6, a machining grinding apparatus includes a table 1 and a grinder 4, and further includes: the support frame 2 is fixedly connected to the workbench 1; the grinding machine comprises a support frame 2, a first reciprocating screw rod 8, a first sliding block 9, a cylinder 17, a fixing block 3 and a grinding machine 4, wherein the support frame 2 is connected with the first reciprocating screw rod 8 in a rotating mode, the first reciprocating screw rod 8 is connected with the first sliding block 9 in a sliding mode, the first sliding block 9 is fixedly connected with the cylinder 17, the output end of the cylinder 17 is fixedly connected with the fixing block 3, and the grinding machine 4 is fixedly connected with the fixing block 3; the protective cover 5 is fixedly connected to the fixed block 3; wherein, the protective cover 5 is fixedly connected with a dust absorption head 6, and the dust absorption head 6 is fixedly connected with an exhaust pipe 7; a collecting box 11 arranged on the workbench 1; the filter box 20 and the air suction cover 21 are fixedly connected to the workbench 1; the filtering box 20 is connected with the air suction cover 21 through a connecting pipe 211, the air suction cover 21 is connected with an air suction fan 22 in a rotating mode, the exhaust pipe 7 is fixedly connected to the filtering box 20, the filtering box 20 is fixedly connected with a filtering plate 25, the filtering box 20 is fixedly connected with a discharging hopper 27 and an electromagnetic rod 26, the electromagnetic rod 26 is located above the discharging hopper 27, the discharging hopper 27 is located on the front side of the filtering plate 25, a discharging pipe 28 is fixedly connected to the discharging hopper 27, one end, far away from the discharging hopper 27, of the discharging pipe 28 is located above the collecting box 11, a baffle 29 and a stop block 281 are connected to the discharging pipe 28 in a rotating mode, and the stop block 281 abuts against the baffle 29; the support frame 2 is fixedly connected with a driving mechanism.
A first bevel gear 23 is fixedly connected to the air suction fan 22, a second bevel gear 24 is fixedly connected to the second reciprocating screw rod 14, and the second bevel gear 24 is meshed with the first bevel gear 23.
The dust absorption heads 6 are provided with two groups and are respectively and fixedly connected on the protective covers 5 at the two sides of the grinding machine 4, and the two groups of dust absorption heads 6 are both connected with the exhaust pipe 7.
The supporting frame 2 is provided with a sliding groove 201, the sliding groove 201 is connected with a limiting rod 18 in a sliding mode, and the fixing block 3 is connected to the limiting rod 18 in a sliding mode.
Compared with the embodiment 1, the second reciprocating screw rod 14 rotates, the second bevel gear 24 on the second reciprocating screw rod 14 is meshed with the first bevel gear 23 to drive the air suction fan 22 to rotate to suck the waste chips, waste caused by using a plurality of driving sources is reduced, the using power is reduced, and meanwhile, the two groups of dust suction heads 6 are arranged on the protective cover 5 to suck the waste chips, so that the waste chip sucking efficiency is improved.
Example 4:
referring to fig. 1-6, a method of operating a machining grinding apparatus, comprising the steps of:
s1, when grinding is needed, the air cylinder 17 is started to drive the grinding machine 4 to descend, and then the grinding machine 4 is started to grind;
s2, starting the motor 12, driving the first reciprocating screw rod 8 to rotate by the motor 12, and driving the grinding machine 4 to reciprocate left and right through the first reciprocating screw rod 8 for grinding;
s3, simultaneously, the first reciprocating screw rod 8 drives the second reciprocating screw rod 14 to rotate through the transmission belt 19, the scraps generated by grinding are cleaned through the trapezoid scraper 10 on the second reciprocating screw rod 14, and the scraps enter the collecting box 11 through the blanking groove 101 to be collected and utilized;
and S4, driving the suction fan 22 to rotate through the second reciprocating screw rod 14, sucking the scraps and dust floating in the air during grinding by the suction fan 22 through the dust suction head 6, and filtering the scraps and dust through the filter plate 25 in the filter box 20.
The automatic grinding machine is simple to use and convenient to operate, the grinding machine 4 is driven to reciprocate through the first screw rod 8 for grinding, the labor intensity of manual grinding movement is reduced, the grinding efficiency is improved, meanwhile, waste scraps generated during grinding are absorbed, the waste scraps are reduced to float in the air and be absorbed by a human body, the body health of workers is improved, meanwhile, the waste scraps are collected, the use cost is reduced, and the utilization efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A machining grinding device comprising a table (1) and a grinding machine (4), characterized by further comprising:
the support frame (2) is fixedly connected to the workbench (1); the grinding machine is characterized in that a first reciprocating screw rod (8) is rotatably connected to the support frame (2), a first sliding block (9) is slidably connected to the first reciprocating screw rod (8), an air cylinder (17) is fixedly connected to the first sliding block (9), a fixing block (3) is fixedly connected to the output end of the air cylinder (17), and the grinding machine (4) is fixedly connected to the fixing block (3); the protective cover (5) is fixedly connected to the fixed block (3); wherein, the protective cover (5) is fixedly connected with a dust suction head (6), and the dust suction head (6) is fixedly connected with an exhaust pipe (7); the collecting box (11) is arranged on the workbench (1); the filter box (20) and the air suction cover (21) are fixedly connected to the workbench (1); the filtering box (20) is connected with an air suction cover (21) through a connecting pipe (211), the air suction cover (21) is connected with an air suction fan (22) in a rotating mode, the exhaust pipe (7) is fixedly connected onto the filtering box (20), the filtering box (20) is fixedly connected with a filtering plate (25), the filtering box (20) is fixedly connected with a discharging hopper (27) and an electromagnetic rod (26), the electromagnetic rod (26) is located above the discharging hopper (27), the discharging hopper (27) is located on the front side of the filtering plate (25), a discharging pipe (28) is fixedly connected onto the discharging hopper (27), one end, far away from the discharging hopper (27), of the discharging pipe (28) is located above the collecting box (11), the discharging pipe (28) is connected with a baffle plate (29) and a stop block (281) in a rotating mode, and the stop block (281) abuts against the baffle plate (29); the support frame (2) is fixedly connected with a driving mechanism.
2. A machining grinding device according to claim 1, characterized in that the driving mechanism comprises a motor (12), a first gear (13) and a second gear (15), the motor (12) is fixedly connected to the support frame (2), the first gear (13) is fixedly connected to the output end of the motor (12), the second gear (15) is fixedly connected to the first reciprocating screw rod (8), and the first gear (13) is meshed with the second gear (15).
3. The machining grinding device according to claim 2, characterized in that the worktable (1) is provided with a groove, a second reciprocating screw rod (14) is rotatably connected to the groove, the second reciprocating screw rod (14) is rotatably connected to the first reciprocating screw rod (8) through a transmission belt (19), a second slide block (16) is slidably connected to the second reciprocating screw rod (14), and a trapezoidal scraper (10) is fixedly connected to the second slide block (16).
4. A machining grinding device according to claim 3, characterized in that a first bevel gear (23) is fixedly connected to the suction fan (22), and a second bevel gear (24) is fixedly connected to the second reciprocating screw (14), wherein the second bevel gear (24) is in meshed connection with the first bevel gear (23).
5. A machining grinding device according to claim 1, characterized in that the suction heads (6) are provided in two groups and are each fixedly connected to a protective hood (5) on both sides of the grinding machine (4), and both groups of suction heads (6) are connected to an exhaust pipe (7).
6. The machining grinding device according to claim 1, characterized in that a sliding groove (201) is formed in the supporting frame (2), a limiting rod (18) is connected to the sliding groove (201) in a sliding manner, and the fixing block (3) is connected to the limiting rod (18) in a sliding manner.
7. A machining grinding device according to claim 3, characterized in that two groups of discharge chutes (101) are formed in the groove, and two groups of the collection boxes (11) are respectively located below the discharge chutes (101).
8. A machining grinding device according to claim 3, characterized in that a U-shaped frame (32) is slidably connected to the table (1), the U-shaped frame (32) is located above the blanking chute (101), a spring (33) is arranged on the U-shaped frame (32), two ends of the spring (33) respectively abut against the table (1) and the U-shaped frame (32), a top bar (34) is fixedly connected to the second slide block (16), and the top bar (34) is parallel to the U-shaped frame (32).
9. A machining grinding device according to claim 3, characterized in that a plurality of groups of support plates (35) are fixedly connected to the workbench (1), the plurality of groups of support plates (35) are arrayed in an equidistant manner, the plurality of groups of support plates (35) are located above the grooves, a rack (30) is fixedly connected to the workbench (1), the collection box (11) is placed on the rack (30), a sealing block (31) is fixedly connected to the workbench (1), and the sealing block (31) abuts against the collection box (11).
10. An operation method of a mechanical processing grinding device adopts the following steps:
s1, when grinding is needed, the air cylinder (17) is started, the air cylinder (17) drives the grinding machine (4) to descend, and then the grinding machine (4) is started to grind;
s2, starting the motor (12), driving the first reciprocating screw rod (8) to rotate by the motor (12), and driving the grinding machine (4) to reciprocate left and right through the first reciprocating screw rod (8) for grinding;
s3, simultaneously, the first reciprocating screw rod (8) drives the second reciprocating screw rod (14) to rotate through a transmission belt (19), the scraps generated by grinding are cleaned through a trapezoid scraping plate (10) on the second reciprocating screw rod (14), and the scraps enter a collecting box (11) through a blanking groove (101) to be collected and utilized;
s4, the second reciprocating screw rod (14) drives the air suction fan (22) to rotate, the air suction fan (22) sucks the waste chips and dust floating in the air during grinding through the dust suction head (6), and then the waste chips and dust are filtered through the filter plate (25) in the filter box (20).
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CN202210170857.2A CN114473734A (en) | 2022-02-24 | 2022-02-24 | Machining grinding device and grinding method thereof |
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CN215092691U (en) * | 2021-06-24 | 2021-12-10 | 林国武 | Polisher for jewelry processing |
CN114043377A (en) * | 2022-01-13 | 2022-02-15 | 江苏三尔汽车部件有限公司 | Burnishing device is used in automobile shock absorber ware processing |
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KR100775969B1 (en) * | 2007-03-29 | 2007-11-15 | 티아이씨볼스크류(주) | Lapping Device for Screws for Ball Screws |
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CN114043377A (en) * | 2022-01-13 | 2022-02-15 | 江苏三尔汽车部件有限公司 | Burnishing device is used in automobile shock absorber ware processing |
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Application publication date: 20220513 |