CN117444814A - Handheld wool ball polishing machine and mirror plate polishing method - Google Patents
Handheld wool ball polishing machine and mirror plate polishing method Download PDFInfo
- Publication number
- CN117444814A CN117444814A CN202311793031.2A CN202311793031A CN117444814A CN 117444814 A CN117444814 A CN 117444814A CN 202311793031 A CN202311793031 A CN 202311793031A CN 117444814 A CN117444814 A CN 117444814A
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- 238000005498 polishing Methods 0.000 title claims abstract description 43
- 210000002268 wool Anatomy 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000007494 plate polishing Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 61
- 238000000227 grinding Methods 0.000 claims abstract description 40
- 238000003860 storage Methods 0.000 claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 230000007480 spreading Effects 0.000 claims abstract description 5
- 238000003892 spreading Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 26
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 239000011492 sheep wool Substances 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- 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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/005—Auxiliary devices used in connection with portable grinding machines, e.g. holders
-
- 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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
-
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/04—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of solid grinding, polishing or lapping agents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of mirror plate polishing, in particular to a handheld wool ball polishing machine and a mirror plate polishing method, comprising a supporting component, a supporting component and a polishing device, wherein the supporting component comprises a handheld mill, wool ball sheets arranged on the handheld mill, a circular ring arranged on the handheld mill and a storage box arranged on the handheld mill; the discharging part comprises an opening assembly arranged on the storage box, a sliding assembly arranged on the storage box, a spreading assembly arranged on the storage box, a unidirectional assembly arranged on the sliding assembly and a transmission assembly arranged on the sliding assembly; the device disclosed by the invention can automatically extrude grinding paste, does not need to put on and take off gloves frequently, and improves polishing efficiency.
Description
Technical Field
The invention relates to the technical field of mirror plate polishing, in particular to a hand-held wool ball polishing machine and a mirror plate polishing method.
Background
The mirror plate of the hydroelectric generating set is generally made of No. 45 or No. 55 forged steel, and the mirror plate is used for transmitting thrust load to the thrust bearing, and is a very critical component of the thrust bearing, so that the mirror plate has high roughness requirement and can be used only by polishing, and a polishing machine is needed during polishing.
In the use, in order to guarantee the polishing effect, generally through the mode polishing of adding wool ball piece on holding the mill, and when polishing, still need to paint one deck grinding paste or grinding fluid on the mirror plate and increase the polishing effect, because current holding the mill does not possess the function of pumping out the grinding paste, thereby when using, still need once only manually paint the grinding paste earlier, pick up holding the mill again and polish, because there is the dust during polishing, thereby once can not paint great area, thereby when polishing, this kind of mode needs to frequently put on and take off the gloves when operating (when painting the grinding paste, put on the gloves, otherwise hold holding the mill by hand, all be the grinding paste on hand), troublesome operation, thereby influence the efficiency of polishing.
Disclosure of Invention
In view of the problem that in the prior art, the hand-held grinder does not have a function of pumping out the grinding paste, and when polishing, the hand-held grinder needs to be manually smeared with the grinding paste once and then lifted up for polishing, and when the mode is operated, the hand-held grinder needs to be frequently put on and taken off, so that the operation is troublesome, and the polishing efficiency is affected.
It is therefore an object of the present invention to provide a hand held wool ball polisher.
In order to solve the technical problems, the invention provides the following technical scheme: the wool ball type grinding machine comprises a supporting part, a grinding machine, a wool ball piece, a circular ring and a storage box, wherein the supporting part comprises a handheld grinding machine, the wool ball piece is arranged on the handheld grinding machine, the circular ring is arranged on the handheld grinding machine, and the storage box is arranged on the handheld grinding machine; the discharging part comprises an opening assembly arranged on the storage box, a sliding assembly arranged on the storage box, a spreading assembly arranged on the storage box, a unidirectional assembly arranged on the sliding assembly and a transmission assembly arranged on the sliding assembly; the swinging component comprises a stirring component arranged on the circular ring, a blocking component arranged on the stirring component and a rotating component arranged on the circular ring.
As a preferable scheme of the handheld sheep wool ball polishing machine, the invention comprises the following steps: the opening assembly comprises an opening arranged on the storage box, two T-shaped grooves are formed in the inner wall of the opening, T-shaped plates are connected in the T-shaped grooves in a sliding mode, and a cover plate is fixedly connected to the T-shaped plates.
As a preferable scheme of the handheld sheep wool ball polishing machine, the invention comprises the following steps: the sliding assembly comprises a sealing plug which is slidably connected in the storage box, the sealing plug is elastically connected with the inner wall of the storage box through a telescopic spring, a cylinder is fixedly connected to the sealing plug, a plurality of cuts are formed in the cylinder, a through hole is formed in the storage box, elastic sealing plugs are arranged in the through hole, the diameters of the two ends of the sealing plugs are larger than those of the middle position, the maximum diameter of the sealing plugs is larger than that of the cylinder, a cylinder is fixedly connected to the storage box, and the cylinder penetrates through the through hole and extends into the cylinder.
As a preferable scheme of the handheld sheep wool ball polishing machine, the invention comprises the following steps: the material scattering assembly comprises an arc-shaped box arranged on the outer side of the circular ring, a plurality of discharge holes are formed in the bottom of the arc-shaped box, and a discharge pipe communicated with the front end of the material storage box is arranged on the arc-shaped box in a sealing mode.
As a preferable scheme of the handheld sheep wool ball polishing machine, the invention comprises the following steps: the unidirectional assembly including set up in the bar mouth of end about the drum, the equal fixedly connected with two splint of end about the drum, right-hand member is two fixedly connected with connection piece between the splint, fixedly connected with shell fragment on the connection piece, the right-hand member rotate on the splint and be connected with first pivot, fixedly connected with transmission piece in the first pivot, be equipped with on the transmission piece with shell fragment complex arc, be equipped with on the transmission piece with cylinder complex horizontal limit, sliding connection has the kicking block with transmission piece complex between two splints, threaded connection has the screw rod on the splint, the screw rod rotates with the kicking block and is connected.
As a preferable scheme of the handheld sheep wool ball polishing machine, the invention comprises the following steps: the transmission assembly comprises a second rotating shaft fixedly connected to a left end clamping plate, a rotating block is fixedly connected to the second rotating shaft, an inner groove is formed in the rotating block, a third rotating shaft is rotatably connected to the inner groove, a first pawl is fixedly connected to the third rotating shaft, a first torsion spring is arranged on the third rotating shaft, a cavity is formed in the circular ring, an installation opening is formed in the inner wall of the cavity, a fourth rotating shaft is rotatably connected to the installation opening, a first transmission plate is fixedly connected to the fourth rotating shaft, a second transmission plate is fixedly connected to the first transmission plate, an epitaxial plate is fixedly connected to the first transmission plate and the second transmission plate, a pull rope is fixedly connected to a central shaft of the handheld mill, a counterweight ball matched with the epitaxial plate is fixedly connected to the pull rope, and a reset spring is arranged on the fourth rotating shaft.
As a preferable scheme of the handheld sheep wool ball polishing machine, the invention comprises the following steps: the toggle assembly comprises a containing cavity arranged in the circular ring, a T-shaped anti-falling groove is formed in the containing cavity, an anti-falling ring which is in a T shape is connected in a sliding mode in the anti-falling groove, and a supporting ring is fixedly connected to the anti-falling ring.
As a preferable scheme of the handheld sheep wool ball polishing machine, the invention comprises the following steps: the blocking assembly comprises a plurality of second pawls fixedly connected to the inner wall of the supporting ring, the fourth rotating shaft extends into the accommodating cavity and is provided with a mounting groove, a transmission shaft is rotationally connected to the mounting groove, a third pawl is fixedly connected to the transmission shaft, the front side wall of the third pawl abuts against the inner wall of the mounting groove, and a second torsion spring is arranged on the transmission shaft.
As a preferable scheme of the handheld sheep wool ball polishing machine, the invention comprises the following steps: the rotating assembly comprises a three-section arc toothed plate fixedly connected to a supporting ring, a communication port is formed in the circular ring, a wing plate is fixedly connected to the circular ring, a vertical shaft is rotatably connected to the wing plate, a connecting plate is fixedly connected to the vertical shaft, the connecting plate is fixedly connected with an arc-shaped box, a third torsion spring is arranged on the vertical shaft, and a gear meshed with the arc-shaped toothed plate is fixedly connected to the lower end of the vertical shaft.
A mirror plate polishing method comprises the steps of placing a mirror plate of a hydroelectric generating set on a workbench surface and fixing the mirror plate; fixing the sheep wool ball pieces to a handheld mill; smearing the grinding paste by using low-speed gear transmission of a handheld grinder; polishing the mirror plate by using high-speed gear transmission of a hand-held grinder; the hand mill is moved to polish the entire mirror plate until the mirror plate flatness meets the standard.
The invention has the beneficial effects that: through setting up ejection of compact part, can carry out the extrusion of grinding paste by means of the power when handheld mill center pin is rotatory automatically, need not the workman and put down handheld mill and carry out the smearing of grinding paste, it is more convenient to use, and swing part's setting can change the position of extruding the grinding paste, make the grinding paste that extrudes more dispersion, the effect of smearing is better, thereby it is better to have solved because handheld mill does not possess the function of pumping the grinding paste, when polishing, still need once the manual work to smear the grinding paste earlier, pick up handheld mill again and polish, need frequently wear to take off gloves when this kind of mode is operated, troublesome operation, thereby influence the problem of polishing efficiency, automatic extrusion grinding paste has been reached, the effect of mirror plate polishing efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an overall schematic diagram of a hand held wool ball polisher.
Fig. 2 is an exploded view of the discharge member of the hand held wool ball polisher.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Fig. 4 is a cross-sectional view of a slip assembly of the hand held wool ball polisher.
Fig. 5 is a schematic view of the external structure of the unidirectional assembly of the hand held wool ball polisher.
Fig. 6 is a cross-sectional view of the drive assembly of the hand held wool ball polisher.
Fig. 7 is a circular cross-sectional view of a hand held wool ball polisher.
Fig. 8 is a schematic view of the external structure of the transmission assembly of the hand held wool ball polisher.
Fig. 9 is an exploded view of a rotating assembly of the hand held wool ball polisher.
Fig. 10 is a schematic view of the internal structure of the holding chamber of the hand held wool ball polisher.
Fig. 11 is a cross-sectional view of the swing member of the hand held wool ball polisher.
Fig. 12 is a schematic view of the external structure of the blocking assembly of the hand held wool ball polisher.
In the figure: 100. a support member; 101. a hand-held grinder; 102. sheep wool ball tablet; 103. a circular ring; 104. a storage box; 200. a discharge member; 201. opening the assembly; 201a, openings; 201b, T-shaped slots; 201c, T-shaped plate; 201d, cover plate; 202. a slip assembly; 202a, a sealing plug; 202b, a telescopic spring; 202c, a cylinder; 202d, incision; 202e, a through hole; 202f, sealing plugs; 202g, cylinder; 203. a spreading component; 203a, an arc-shaped box; 203b, a discharge hole; 203c, a discharging pipe; 204. a unidirectional component; 204a, a strip-shaped opening; 204b, splints; 204c, connecting pieces; 204d, shrapnel; 204e, a first rotating shaft; 204f, a transmission block; 204g, arc edge; 204h, horizontal edges; 204i, top block; 204j, a screw; 205. a transmission assembly; 205a, a second rotating shaft; 205b, turning blocks; 205c, an inner groove; 205d, a third rotating shaft; 205e, a first pawl; 205f, a first torsion spring; 205g, an installation port; 205h, a fourth rotating shaft; 205i, a first transmission plate; 205j, a second transmission plate; 205k, epitaxial plates; 205l, pull rope; 205m, a weight ball; 205n, a return spring; 205p, rigid cords; 300. a swinging member; 301. the assembly is stirred; 301a, a receiving cavity; 301b, an anti-drop groove; 301c, anti-slip ring; 301d, a support ring; 302. a blocking assembly; 302a, a second pawl; 302b, mounting slots; 302c, a transmission shaft; 302d, a third pawl; 302e, a second torsion spring; 303. a rotating assembly; 303a, arc toothed plates; 303b, communication ports; 303c, wing plates; 303d, vertical axis; 303e, connecting plates; 303f, a third torsion spring; 303g, gears.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 9, a first embodiment of the present invention provides a handheld wool ball polishing machine capable of automatically extruding polishing paste or polishing oil during polishing, which includes a support member 100 including a handheld mill 101, wool ball sheets 102 disposed on the handheld mill 101, a ring 103 disposed on the handheld mill 101, and a storage box 104 disposed on the handheld mill 101; the discharging part 200 comprises an opening assembly 201 arranged on the storage box 104, a sliding assembly 202 arranged on the storage box 104, a spreading assembly 203 arranged on the storage box 104, a one-way assembly 204 arranged on the sliding assembly 202 and a transmission assembly 205 arranged on the sliding assembly 202; the swinging component 300 comprises a stirring component 301 arranged on the circular ring 103, a blocking component 302 arranged on the stirring component 301, and a rotating component 303 arranged on the circular ring 103.
Specifically, the side wall and the front end on the handheld grinder 101 are both provided with handles, so that a worker holds the handheld grinder 101 with both hands to polish the lens plate, the circular ring 103 is fixedly connected with the side wall of the handheld grinder 101, the inner diameter of the circular ring 103 is larger than the diameter of the central shaft on the handheld grinder 101, the rotation of the central shaft on the handheld grinder 101 is not affected, the rotation speed of the central shaft on the handheld grinder 101 can be changed, the handheld grinder 101 is in the prior art, and the storage box 104 is fixedly connected with the outer side wall of the handheld grinder 101.
Further, the opening assembly 201 comprises an opening 201a arranged on the storage box 104, two T-shaped grooves 201b are arranged on the inner wall of the opening 201a, T-shaped plates 201c are connected in the two T-shaped grooves 201b in a sliding manner, and a cover plate 201d is fixedly connected on the T-shaped plates 201 c; the sliding assembly 202 comprises a sealing plug 202a which is slidably connected in the storage box 104, the sealing plug 202a is elastically connected with the inner wall of the storage box 104 through a telescopic spring 202b, a cylinder 202c is fixedly connected to the sealing plug 202a, a plurality of cuts 202d are formed in the cylinder 202c, a through hole 202e is formed in the storage box 104, elastic sealing plugs 202f are arranged in the through hole 202e, the diameters of two ends of the sealing plugs 202f are larger than the diameter of the middle position, the maximum diameter of the sealing plugs 202f is larger than the diameter of the cylinder 202c, a cylinder 202g is fixedly connected to the storage box 104, and the cylinder 202c penetrates through the through hole 202e and extends into the cylinder 202 g; the material scattering component 203 comprises an arc-shaped box 203a arranged on the outer side of the circular ring 103, a plurality of discharge holes 203b are formed in the bottom of the arc-shaped box 203a, and a discharge pipe 203c communicated with the front end of the material storage box 104 is arranged on the arc-shaped box 203a in a sealing mode.
Wherein, a plurality of elastic grains are fixedly connected to the T-shaped plate 201c, so that the T-shaped plate 201c is inserted into the T-shaped groove 201b, the T-shaped plate 201c cannot slide, a sealing gasket is arranged on the inner side wall of the cover plate 201d, grinding paste or grinding liquid is prevented from flowing out from gaps between the cover plate 201d and the storage box 104, and the diameters of a plurality of round tables are gradually increased from front to back.
Preferably, the unidirectional component 204 comprises a strip-shaped opening 204a arranged at the left end and the right end of the cylinder 202g, two clamping plates 204b are fixedly connected at the left end and the right end of the cylinder 202g, a connecting sheet 204c is fixedly connected between the two clamping plates 204b at the right end, an elastic sheet 204d is fixedly connected to the connecting sheet 204c, a first rotating shaft 204e is rotatably connected to the clamping plates 204b at the right end, a transmission block 204f is fixedly connected to the first rotating shaft 204e, an arc edge 204g matched with the elastic sheet 204d is arranged on the transmission block 204f, a transverse edge 204h matched with the cylinder 202c is arranged on the transmission block 204f, a top block 204i matched with the transmission block 204f is slidably connected between the two clamping plates 204b, a screw 204j is connected to the clamping plates 204b in a threaded manner, and the screw 204j is rotatably connected with the top block 204 i; the transmission assembly 205 comprises a second rotating shaft 205a fixedly connected to a left end clamping plate 204b, a rotating block 205b is fixedly connected to the second rotating shaft 205a, an inner groove 205c is formed in the rotating block 205b, a third rotating shaft 205d is rotatably connected to the inner groove 205c, a first pawl 205e is fixedly connected to the third rotating shaft 205d, a first torsion spring 205f is arranged on the third rotating shaft 205d, a cavity is formed in the circular ring 103, an installation opening 205g is formed in the inner wall of the cavity, a fourth rotating shaft 205h is rotatably connected to the installation opening 205g, a first transmission plate 205i is fixedly connected to the fourth rotating shaft 205h, a second transmission plate 205j is fixedly connected to the first transmission plate 205i and the second transmission plate 205j, a pull rope 205l is fixedly connected to the central shaft of the hand mill 101, a counterweight ball 205m matched with the epitaxial plate 205k is fixedly connected to the pull rope 205l, and a reset spring 205n is arranged on the fourth rotating shaft 205 h.
It should be noted that, the distance between the two clamping plates 204b is greater than the width of the strip-shaped opening 204a, where the transverse edge 204h on the driving block 204f can be matched with the rear side wall on the circular table to prevent the circular table from being reset automatically, the right end of the first pawl 205e can also be provided with a stop block, so as to avoid the first pawl 205e from being separated from the circular table, the first driving plate 205i and the second driving plate 205j are symmetrically arranged, and the two extension plates 205k are provided with radians so as to be matched with the weight ball 205 m.
When the polishing machine is used, during normal polishing, the central shaft rotating speed on the handheld mill 101 is very high, at the moment, under the action of centrifugal force, the pull rope 205l is changed into horizontal, so that the counterweight ball 205m is positioned on the upper side of the first transmission plate 205i, when the extrusion of grinding paste and grinding liquid is required, the rotating speed of the central shaft on the handheld mill 101 is reduced, a button is arranged on the handheld mill 101 so as to control the rotating speed of the central shaft, after the rotating speed is reduced, the pull rope 205l is changed into inclined from horizontal, so that the height of the counterweight ball 205m is reduced to be the same as the height of the epitaxial plate 205k, then the central shaft (the central shaft on the handheld mill 101 is the same as the lower part) rotates to drive the pull rope 205l to rotate anticlockwise (the same as the lower part is observed in the direction of the circular ring 103) around the central shaft, and during the movement of the counterweight ball 205m, the counterweight ball 205m can collide with the epitaxial plate 205k, so that the first transmission plate 205i drives the fourth rotation shaft 205h to rotate clockwise, and the second transmission plate 205j rotates clockwise, so that the second transmission plate 205j rotates clockwise, the pointer 205j drives the end 205k to rotate along with the reset spring 205n, and the reset spring 205n rotates along with the direction of the epitaxial plate 205m, and the reset plate 205m rotates along with the reset plate 205 m;
when the rear end extension plate 205k swings right, the rigid rope 205p can be pulled to move, the hand-held grinder 101 is provided with a line clip for guiding the rigid rope 205p so that the rigid rope 205p moves along the hand-held grinder 101, the left end clamping plate 204b is provided with a guide piece for guiding the rigid rope 205p so that the rigid rope 205p pulls the rotating block 205b to deflect forwards, when the rigid rope 205p moves, the left end of the rotating block 205b can be pulled to deflect forwards so that the right end of the rotating block 205b deflects backwards, when the right end of the rotating block 205b deflects backwards, the first pawl 205e is matched with the side wall of the circular table so that the second rotating shaft 205a rotates along the pointer, the first pawl 205e slides along the side wall of the circular table until the first pawl abuts against the rear end side wall of the circular table, when the rear end extension plate 205k resets leftwards, the first pawl 205e can abut against the rear end surface of the circular table to move forwards when the first pawl 205e resets leftwards, the whole cylinder 202c moves forwards, when the whole cylinder 202c moves forwards, the sealing plug 202a can be driven to move forwards, the expansion spring 202b is extended, the sealing plug 202a can extrude grinding paste forwards to be pumped into the arc-shaped box 203a from the discharging pipe 203c, and finally the grinding paste is sprayed out through the plurality of discharging holes 203b, the arc-shaped box 203a is arranged on the outer side of the wool ball 102, so that the grinding paste is dripped on the right side of the wool ball 102, grinding can be automatically carried out by only grinding to the right, a three-way valve is further arranged on the discharging pipe 203c, a feed back pipe communicated with the front end of the storage box 104 is connected to the discharging pipe 203c, the feed back pipe is controlled by the three-way valve to flow to the arc-shaped box 203a or the feed back pipe, so that when polishing is carried out, the rotating speed before stopping is lower in time, the circulating flow of the grinding paste is only carried out, the grinding paste cannot enter the arc-shaped box 203a, the extrusion of the grinding paste is automatically performed when the grinding paste is not needed, when the cylinder 202c is required to be reset, the top block 204i can be far away from the transmission block 204f only by rotating the screw 204j, and the transmission block 204f has forward freedom degree, so that the transmission block 204f cannot be clamped with the round table, and the cylinder 202c can be reset under the action of the telescopic spring 202 b.
In summary, when polishing the mirror plate, the rotation speed of the hand-held grinder 101 is reduced, so that the grinding paste can be automatically extruded without special extrusion, the whole process is more continuous, and the polishing efficiency is improved.
Example 2
Referring to fig. 9 to 12, in a second embodiment of the present invention, unlike the previous embodiment, the present invention provides a swinging component 300 of a hand-held wool ball polishing machine, which solves the problem of more uniform extrusion of grinding paste, the stirring component 301 includes a containing cavity 301a disposed in a circular ring 103, a T-shaped anti-drop groove 301b is disposed in the containing cavity 301a, a T-shaped anti-drop ring 301c is slidingly connected in the anti-drop groove 301b, and a support ring 301d is fixedly connected on the anti-drop ring 301 c; the blocking assembly 302 comprises a plurality of second pawls 302a fixedly connected to the inner wall of the supporting ring 301d, a fourth rotating shaft 205h extends into the accommodating cavity 301a and is provided with a mounting groove 302b, a transmission shaft 302c is rotationally connected to the mounting groove 302b, a third pawl 302d is fixedly connected to the transmission shaft 302c, the front side wall of the third pawl 302d abuts against the inner wall of the mounting groove 302b, and a second torsion spring 302e is arranged on the transmission shaft 302 c; the rotating assembly 303 comprises three sections of arc toothed plates 303a fixedly connected to the supporting ring 301d, a communication port 303b is formed in the circular ring 103, a wing plate 303c is fixedly connected to the circular ring 103, a vertical shaft 303d is rotatably connected to the wing plate 303c, a connecting plate 303e is fixedly connected to the vertical shaft 303d, the connecting plate 303e is fixedly connected with the arc box 203a, a third torsion spring 303f is arranged on the vertical shaft 303d, and a gear 303g meshed with the arc toothed plates 303a is fixedly connected to the lower end of the vertical shaft 303 d.
Specifically, the setting of the anti-falling groove 301b and the anti-falling ring 301c can guide the supporting ring 301d, and avoid the collision between the supporting ring 301d and the central shaft, and the front side wall of the third pawl 302d abuts against the inner wall of the mounting groove 302b, so that the fourth rotating shaft 205h can only rotate along the pointer and cannot rotate anticlockwise, and the second pawl 302a is driven to move when the fourth rotating shaft 205h is prevented from being reset.
In use, when the fourth rotating shaft 205h rotates reciprocally, the third pawl 302d can be driven to reciprocate, when the third pawl 302d moves backward, the first pawl 205e can be matched with the second pawl 302a of the supporting ring 301d, so that the supporting ring 301d rotates clockwise, when the fourth rotating shaft 205h resets, the third pawl 302d can rotate anticlockwise, the transmission shaft 302c deflects at the moment, the second torsion spring 302e obtains elasticity, the third pawl 302d can not drive the second pawl 302a to move, so that the supporting ring 301d can be driven to rotate clockwise along with the reciprocal movement of the fourth rotating shaft 205h, when the supporting ring 301d rotates clockwise, the arc-shaped toothed plate 303a is meshed with the gear 303g, the gear 303g is driven to rotate anticlockwise, so that vertical shaft 303d rotates anticlockwise, connecting plate 303e moves anticlockwise around vertical shaft 303d, third torsion spring 303f obtains elasticity, when connecting plate 303e moves, drive arc box 203a and move, make discharge gate 203b position change, arc pinion rack 303a here sets up the three-section, be equipped with the clearance between the three-section arc pinion rack 303a, thereby when the clearance cooperates with gear 303g, gear 303g lacks spacing, vertical shaft 303d resets under the effect of third torsion spring 303f, make arc box 203a position reset, thereby realize the constantly change of discharge gate 203b position, avoid concentrating a bit blanking, make the blanking more dispersed, extrude more evenly, after the abrasive paste is extruded, still can use wool ball 102 to carry out the shop of abrasive paste.
To sum up, when the fourth pivot 205h reciprocally rotates, can also make the position of arc box 203a change through the transmission to the continuous change of discharge gate 203b position avoids the centering of blanking, and then the blanking more dispersedly, paints more evenly.
Example 3
In a third embodiment of the present invention, unlike the previous embodiment, the present embodiment provides a mirror plate polishing method, which includes placing and fixing a mirror plate of a hydro-generator set on a work surface; securing the wool ball 102 to the hand mill 101; smearing the grinding paste by using the low-speed gear transmission of the hand-held grinder 101; polishing the mirror plate by using high-speed gear transmission of the hand-held grinder 101; the hand mill 101 is moved to polish the entire mirror plate until the mirror plate flatness meets the standard, where the hand mill 101 is provided with buttons to allow high speed and low speed switching.
It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the invention, or those not associated with practicing the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (10)
1. A handheld wool ball burnishing machine, its characterized in that: comprising the steps of (a) a step of,
a support member (100) comprising a hand mill (101), wool balls (102) provided on the hand mill (101), a ring (103) provided on the hand mill (101), and a magazine (104) provided on the hand mill (101);
the discharging part (200) comprises an opening assembly (201) arranged on the storage box (104), a sliding assembly (202) arranged on the storage box (104), a spreading assembly (203) arranged on the storage box (104), a one-way assembly (204) arranged on the sliding assembly (202) and a transmission assembly (205) arranged on the sliding assembly (202);
the swinging component (300) comprises a stirring component (301) arranged on the circular ring (103), a blocking component (302) arranged on the stirring component (301), and a rotating component (303) arranged on the circular ring (103).
2. The hand-held wool ball polisher of claim 1, wherein: the opening assembly (201) comprises an opening (201 a) arranged on the storage box (104), two T-shaped grooves (201 b) are formed in the inner wall of the opening (201 a), T-shaped plates (201 c) are slidably connected in the two T-shaped grooves (201 b), and cover plates (201 d) are fixedly connected to the T-shaped plates (201 c).
3. The hand held wool ball polisher of claim 2, further comprising: the sliding assembly (202) comprises a sealing plug (202 a) which is slidably connected in the storage box (104), the sealing plug (202 a) is elastically connected with the inner wall of the storage box (104) through a telescopic spring (202 b), a cylinder (202 c) is fixedly connected to the sealing plug (202 a), a plurality of notches (202 d) are formed in the cylinder (202 c), a through hole (202 e) is formed in the storage box (104), elastic sealing plugs (202 f) are arranged in the through hole (202 e), the diameters of the two ends of the sealing plugs (202 f) are larger than those of the middle position, the maximum diameter of the sealing plugs (202 f) is larger than that of the cylinder (202 c), a cylinder (202 g) is fixedly connected to the storage box (104), and the cylinder (202 c) penetrates through the through hole (202 e) and extends into the cylinder (202 g).
4. A hand held wool ball polisher according to claim 3 and further comprising: the material scattering assembly (203) comprises an arc-shaped box (203 a) arranged on the outer side of the circular ring (103), a plurality of discharge holes (203 b) are formed in the bottom of the arc-shaped box (203 a), and a discharge pipe (203 c) communicated with the front end of the material storage box (104) is arranged on the arc-shaped box (203 a) in a sealing mode.
5. The hand held wool ball polisher of claim 4 wherein: the unidirectional component (204) comprises strip-shaped openings (204 a) arranged at the left end and the right end of the cylinder (202 g), two clamping plates (204 b) are fixedly connected to the left end and the right end of the cylinder (202 g), a connecting sheet (204 c) is fixedly connected between the two clamping plates (204 b), an elastic sheet (204 d) is fixedly connected to the connecting sheet (204 c), a first rotating shaft (204 e) is rotatably connected to the clamping plates (204 b) at the right end, a transmission block (204 f) is fixedly connected to the first rotating shaft (204 e), an arc edge (204 g) matched with the elastic sheet (204 d) is arranged on the transmission block (204 f), a top block (204 i) matched with the transmission block (204 f) is slidably connected between the two clamping plates (204 b), and a screw (204 j) is connected to the screw (204 j) in a threaded mode and is rotatably connected with the top block (204 i).
6. The hand-held wool ball polisher of claim 5, further comprising: the transmission assembly (205) comprises a second rotating shaft (205 a) fixedly connected to a left end clamping plate (204 b), a rotating block (205 b) is fixedly connected to the second rotating shaft (205 a), an inner groove (205 c) is formed in the rotating block (205 b), a third rotating shaft (205 d) is rotatably connected to the inner groove (205 c), a first pawl (205 e) is fixedly connected to the third rotating shaft (205 d), a first torsion spring (205 f) is arranged on the third rotating shaft (205 d), a cavity is formed in the circular ring (103), a mounting opening (205 g) is formed in the inner wall of the cavity, a fourth rotating shaft (205 h) is rotatably connected to the mounting opening (205 g), a first transmission plate (205 i) is fixedly connected to the fourth rotating shaft (205 h), a second transmission plate (205 j) is fixedly connected to the first transmission plate (205 i), a first torsion spring (205 f) is fixedly connected to the second transmission plate (205 j), a balance weight (205 l) is fixedly connected to the outer rotating shaft (205 l) and a balance weight (205 l) is fixedly connected to the first rotating shaft (205 l), and a rigid rope (205 p) fixed with the rotating block (205 b) is fixedly connected to the epitaxial plate (205 k) at the rear end.
7. The hand-held wool ball polisher of claim 6, further comprising: the poking assembly (301) comprises a containing cavity (301 a) arranged in the circular ring (103), a T-shaped anti-falling groove (301 b) is formed in the containing cavity (301 a), an anti-falling ring (301 c) which is in a T shape is connected in the anti-falling groove (301 b) in a sliding mode, and a supporting ring (301 d) is fixedly connected to the anti-falling ring (301 c).
8. The hand-held wool ball polisher of claim 7, wherein: the blocking assembly (302) comprises a plurality of second pawls (302 a) fixedly connected to the inner wall of the supporting ring (301 d), the fourth rotating shaft (205 h) extends into the accommodating cavity (301 a) and is provided with a mounting groove (302 b), a transmission shaft (302 c) is rotationally connected to the mounting groove (302 b), a third pawl (302 d) is fixedly connected to the transmission shaft (302 c), the front side wall of the third pawl (302 d) abuts against the inner wall of the mounting groove (302 b), and a second torsion spring (302 e) is arranged on the transmission shaft (302 c).
9. The hand-held wool ball polisher of claim 8, further comprising: the rotating assembly (303) comprises a three-section arc toothed plate (303 a) fixedly connected to a supporting ring (301 d), a communication port (303 b) is formed in the circular ring (103), a wing plate (303 c) is fixedly connected to the circular ring (103), a vertical shaft (303 d) is rotatably connected to the wing plate (303 c), a connecting plate (303 e) is fixedly connected to the vertical shaft (303 d), the connecting plate (303 e) is fixedly connected with an arc-shaped box (203 a), a third torsion spring (303 f) is arranged on the vertical shaft (303 d), and a gear (303 g) meshed with the arc-shaped toothed plate (303 a) is fixedly connected to the lower end of the vertical shaft (303 d).
10. A mirror plate polishing method based on the hand-held wool ball polishing machine according to any one of claims 1 to 9, characterized in that: comprising the steps of (a) a step of,
placing and fixing a mirror plate of the hydroelectric generating set on a workbench surface;
fixing the wool ball pieces (102) to a hand mill (101);
smearing the grinding paste by using the low-speed gear transmission of the hand-held grinder (101);
polishing the mirror plate by using high-speed gear transmission of a hand-held grinder (101);
the hand held grinder (101) is moved to polish the entire mirror plate until the mirror plate flatness meets the standard.
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| CN202311793031.2A CN117444814B (en) | 2023-12-25 | 2023-12-25 | Handheld wool ball polishing machine and mirror plate polishing method |
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| CN116748961A (en) * | 2023-06-07 | 2023-09-15 | 中国长江电力股份有限公司 | Ultrasonic grinding device and method for mirror plate |
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| GB829550A (en) * | 1955-08-25 | 1960-03-02 | A E Clements Ltd | Improvements in or relating to floor polishers |
| KR20020039093A (en) * | 2000-11-20 | 2002-05-25 | 심용욱 | Automatic bowling ball resurfacing machine |
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| CN117444814B (en) | 2024-04-26 |
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