CN113681453A - Grinding wheel protection installation device - Google Patents
Grinding wheel protection installation device Download PDFInfo
- Publication number
- CN113681453A CN113681453A CN202110838863.6A CN202110838863A CN113681453A CN 113681453 A CN113681453 A CN 113681453A CN 202110838863 A CN202110838863 A CN 202110838863A CN 113681453 A CN113681453 A CN 113681453A
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- plate
- fixedly connected
- supporting
- fixing
- sliding
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- 238000009434 installation Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000033764 rhythmic process Effects 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
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
- B24B37/00—Lapping machines or devices; Accessories
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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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
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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
- B24B47/00—Drives or gearings; Equipment therefor
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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
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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
- B24B55/04—Protective covers for the grinding wheel
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a grinding wheel protection and installation device which comprises a supporting component, wherein the top end of the supporting component is provided with a driving component, two sides of the driving component are symmetrically provided with transmission components, the outer side of the transmission component is provided with a limiting component, the supporting component comprises a supporting fixed seat and symmetrically arranged protection plates, the left side and the right side of the supporting fixed seat are rotatably connected with grinding wheels, the top end of the supporting fixed seat is fixedly connected with a supporting fixed column, the top end of the supporting fixed column is provided with a fixed rotating hole, and the top end of the supporting fixed seat is positioned at two sides of the supporting fixed column and is fixedly connected with a supporting fixed plate. According to the invention, the protection plate is arranged, the limit component is driven by the driving component to limit the protection plate, the protection plate can be conveniently disassembled and assembled, a layer of protection is added on the grinding wheel, the grinding wheel can be effectively prevented from being damaged by carrying and colliding when the machine is stopped, and the protection plate is convenient and quick to disassemble without slowing down the production rhythm.
Description
Technical Field
The invention belongs to the field of grinding equipment, and particularly relates to a protective mounting device for a grinding wheel.
Background
The grinding process in the post-processing production process of the TFT-LCD (liquid crystal display) glass substrate mainly grinds the edge of the glass substrate, and the ground product of the glass substrate has great influence on later-stage packaging, transportation and deep processing. The working performance of the grinding wheel directly influences the quality of the product. If the working performance of the grinding wheel is reduced (the fluctuation of the working current of the grinding wheel is increased), the grinding quality of the glass substrate is greatly influenced, and the grinding wheel is greatly damaged. The traditional grinding wheel has no shutdown protection device, and the damage of the grinding wheel can cause the reduction of the manufacturability. We have therefore developed this and proposed a grinding wheel protective mounting arrangement.
Disclosure of Invention
The invention aims to overcome the problems in the prior art, and provides a grinding wheel protection installation device, which is provided with a protection plate, wherein the protection plate is limited by a limiting component through transmission of a transmission component under the driving action of a driving component, so that the protection plate can be conveniently disassembled and assembled, a layer of protection is added on a grinding wheel, the damage to the grinding wheel caused by collision during the machine halt in the transportation process can be effectively prevented, and the protection plate is convenient and quick to disassemble without slowing down the production rhythm.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a grinding wheel protection mounting device comprises a supporting assembly, wherein a driving assembly is arranged and mounted at the top end of the supporting assembly, transmission assemblies are symmetrically arranged and mounted on two sides of the driving assembly, and a limiting assembly is arranged and mounted on the outer side of the transmission assembly;
the supporting assembly comprises a supporting fixing seat and symmetrically arranged protection plates, the left side and the right side of the supporting fixing seat are rotatably connected with grinding wheels, the top end of the supporting fixing seat is fixedly connected with a supporting fixing column, the top end of the supporting fixing column is provided with a fixed rotating hole, the top end of the supporting fixing seat is fixedly connected with supporting fixing plates at two sides of the supporting fixing column, the top end of each supporting fixing plate is provided with a guide sliding groove, and the outer side surface of each protection plate is provided with a through groove;
the driving assembly comprises a fixed rotating shaft, a cam disc, a rotating connecting shaft and a moving rotating wheel, the fixed rotating shaft is inserted into a fixed rotating hole and is rotationally connected with a supporting and fixing column, a fixed connecting hole is formed in the middle of the top end of the cam disc, the fixed rotating shaft penetrates through the fixed connecting hole and is fixedly connected with the cam disc, a rotating wheel hole is formed in the end face of the moving rotating wheel, and the rotating connecting shaft penetrates through the moving rotating wheel and is fixedly connected with the moving rotating wheel;
the transmission assembly comprises a moving vertical plate, a T-shaped sliding strip and a driving transverse plate, wherein stroke control plates are fixedly connected to two sides of the moving vertical plate, a mounting transverse plate is fixedly connected to the outer side surface of the moving vertical plate, a abdicating groove corresponding to the wheel teeth is formed in the top end of the mounting transverse plate, self-rotating holes communicated with the abdicating groove are formed in two sides of the mounting transverse plate, a sliding insertion hole is formed in one end, away from the moving vertical plate, of the mounting transverse plate, a fixing transverse plate is fixedly connected to the outer side surface of the moving vertical plate below the mounting transverse plate, a T-shaped sliding groove connected with the T-shaped sliding strip in a sliding mode is formed in the top end of the T-shaped sliding strip, a first rack meshed with the wheel teeth is arranged at the bottom end of the driving transverse plate, a second rack meshed with the wheel teeth is arranged on the inner side surface of the driving transverse plate, a mounting driving groove corresponding to the moving runner is formed in the upper surface and the lower surface of the mounting driving groove, a through connecting rotating hole is connected with the driving transverse plate in a rotating mode to drive a pressing plate bottom end fixedly connected with a pressing plate, the end face of the pressing plate is provided with a sliding through hole, the inner side face of the moving vertical plate is fixedly connected with a passing fixing rod, the passing fixing rod passes through the sliding through hole and is in sliding connection with the pressing plate, a first spring is movably sleeved on the periphery of the passing fixing rod, the two end faces of the gear teeth are symmetrically and fixedly connected with a central shaft, and the central shaft is rotatably connected with the installation transverse plate through a self-rotating hole.
Further, the limiting assembly comprises a sliding insertion rod, a first fixing rod, a second fixing rod, a sliding round rod and a matching driving block fixedly connected to the top end of the fixing transverse plate, the sliding insertion rod is inserted into the sliding insertion hole and is slidably connected with the mounting transverse plate, a triangular block is fixedly connected to the outer side end of the sliding insertion rod, the first fixing rod is positioned on the inner side of the second fixing rod, the first fixing rod is fixedly connected to the outer side end face of the mounting transverse plate, the second fixing rod is fixedly connected to the outer side face of the protection plate, one end of the first fixing rod, far away from the mounting transverse plate, is fixedly connected with a first cylinder slidably connected with the sliding round rod, one end of the second fixing rod, far away from the protection plate, is fixedly connected with a second cylinder slidably connected with the sliding round rod, a convex disc is fixedly connected to the periphery of the sliding round rod, a second spring is movably sleeved on the periphery of the sliding round rod, one end of the second spring is in contact connection with the first cylinder, and the other end of the second spring is in contact with the convex disc, the bottom end of the triangular block is fixedly connected with a lower driving rod.
Further, the peripheral side moving runner is tangent to the peripheral side of the cam plate.
Further, the motion riser, installation diaphragm, drive diaphragm all pass logical groove and guard plate sliding fit.
Furthermore, the fixed transverse plate is connected with the supporting and fixing plate in a sliding mode through the guide sliding groove, and the stroke control plate is located on the inner side of the supporting and fixing plate.
Furthermore, one end of the first spring is in contact connection with the pressing plate, and the other end of the first spring is in contact connection with the moving vertical plate.
The invention has the beneficial effects that: this kind of grinding miller protection installation device through being provided with the guard plate, makes spacing subassembly carry on spacingly through the transmission of drive assembly under the effect that drive assembly drove to the guard plate, can make things convenient for the dismouting of guard plate, adds the one deck protection for the grinding miller, can effectively prevent to shut down at the machine, and the transport collides with and causes the damage to the grinding wheel, need dismantle also convenient and fast of guard plate simultaneously, does not drag the production rhythm of slowing.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure of the present invention;
FIG. 3 is an exploded view of a portion of the structure of the present invention;
FIG. 4 is an exploded view of a portion of the structure of the present invention;
FIG. 5 is an exploded view of a portion of the structure of the present invention;
FIG. 6 is a schematic view of a partial structure of the present invention;
fig. 7 is an exploded view of a partial structure of the present invention.
In the figure: 1. a support assembly; 11. a supporting fixed seat; 12. a grinding wheel; 13. supporting and fixing columns; 131. a fixed rotation hole; 14. a support fixing plate; 141. a guide chute; 15. a protection plate; 151. a through groove; 2. a driving component; 21. fixing the rotating shaft; 22. a cam plate; 221. fixing the connecting hole; 23. rotating the connecting shaft; 24. a motion runner; 241. a runner hole; 3. a transmission assembly; 31. moving the vertical plate; 311. a stroke control board; 32. installing a transverse plate; 321. a yielding groove; 322. self-rotation holes; 323. a sliding receptacle; 33. fixing the transverse plate; 331. a T-shaped chute; 34. a T-shaped slide bar; 341. a first rack; 35. driving the transverse plate; 351. a second rack; 352. installing a driving groove; 3521. connecting the rotary holes; 36. pressing a plate; 361. a slide through hole; 37. passing through the fixed rod; 38. a first spring; 39. gear teeth; 391. a central shaft; 4. a limiting component; 41. a sliding insertion rod; 42. a triangular block; 43. a first fixing lever; 431. a first cylinder; 44. a second fixing bar; 441. a second cylinder; 45. a sliding round bar; 451. a convex disc; 46. a second spring; 47. a rod is driven downwards; 48. the matching drives the block.
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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in fig. 1 and 2, the grinding wheel protection mounting device comprises a supporting component 1, a driving component 2 is arranged and mounted at the top end of the supporting component 1, transmission components 3 are symmetrically arranged and mounted on two sides of the driving component 2, and a limiting component 4 is arranged and mounted on the outer side of each transmission component 3.
As shown in fig. 3, the supporting component 1 includes a supporting fixing seat 11, protection plates 15 symmetrically disposed, grinding wheels 12 are rotatably connected to the left and right sides of the supporting fixing seat 11, a supporting fixing column 13 is fixedly connected to the top end of the supporting fixing seat 11, a fixed rotating hole 131 is formed in the top end of the supporting fixing column 13, a supporting fixing plate 14 is fixedly connected to the two sides of the supporting fixing column 13 and located on the top end of the supporting fixing seat 11, a guide sliding groove 141 is formed in the top end of the supporting fixing plate 14, and a through groove 151 is formed in the outer side surface of the protection plate 15.
As shown in fig. 4, the driving assembly 2 includes a fixed rotating shaft 21, a cam plate 22, a rotating connecting shaft 23, and a moving runner 24, the fixed rotating shaft 21 is inserted into the fixed rotating hole 131 and rotatably connected with the supporting and fixing column 13, a fixed connecting hole 221 is formed in the middle of the top end of the cam plate 22, the fixed rotating shaft 21 passes through the fixed connecting hole 221 and is fixedly connected with the cam plate 22, a runner hole 241 is formed in the end face of the moving runner 24, the rotating connecting shaft 23 passes through the moving runner 24 and is fixedly connected with the moving runner 24, and the peripheral moving runner 24 is tangent to the peripheral side of the cam plate 22.
As shown in fig. 5 and 6, the transmission assembly 3 includes a moving vertical plate 31, a T-shaped sliding bar 34, and a driving horizontal plate 35, wherein both sides of the moving vertical plate 31 are fixedly connected with a travel control plate 311, an outer side surface of the moving vertical plate 31 is fixedly connected with a mounting horizontal plate 32, a top end of the mounting horizontal plate 32 is provided with a receding groove 321 corresponding to the gear teeth 39, both sides of the mounting horizontal plate 32 are provided with a rotation hole 322 communicated with the receding groove 321, one end of the mounting horizontal plate 32 far from the moving vertical plate 31 is provided with a sliding insertion hole 323, an outer side surface of the moving vertical plate 31 is fixedly connected with a fixing horizontal plate 33 below the mounting horizontal plate 32, a top end of the fixing horizontal plate 33 is provided with a T-shaped sliding groove 331 slidably connected with the T-shaped sliding bar 34, a top end of the T-shaped sliding bar 34 is provided with a first rack 341 engaged with the gear teeth 39, a bottom end of the driving horizontal plate 35 is provided with a second rack 351 engaged with the gear teeth 39, an inner side surface of the driving horizontal plate 35 is provided with a mounting driving groove 352 corresponding to the moving wheel 24, the upper and lower surfaces of the mounting driving groove 352 are provided with a through connecting rotary hole 3521, the rotary connecting shaft 23 is rotatably connected with the driving transverse plate 35 through the connecting rotary hole 3521 to drive the bottom end of the transverse plate 35 to be fixedly connected with a pressing plate 36, the end surface of the pressing plate 36 is provided with a sliding through hole 361, the inner side surface of the moving vertical plate 31 is fixedly connected with a through fixing rod 37, the through fixing rod 37 passes through the sliding through hole 361 to be slidably connected with the pressing plate 36, the periphery of the through fixing rod 37 is movably sleeved with a first spring 38, the two end surfaces of the gear 39 are symmetrically and fixedly connected with a central shaft 391, the central shaft 391 is rotatably connected with the mounting transverse plate 32 through a self-rotating hole 322, the moving vertical plate 31, the mounting transverse plate 32 and the driving transverse plate 35 pass through the through groove 151 to be slidably matched with the protection plate 15, the fixing transverse plate 33 is slidably connected with the supporting and fixing plate 14 through a guide chute 141, the stroke control plate 311 is positioned at the inner side of the supporting and fixing plate 14, one end of the first spring 38 is in contact connection with the pressing plate 36, the other end of the first spring 38 is in contact connection with the moving vertical plate 31.
As shown in fig. 7, the position limiting assembly 4 includes a sliding insertion rod 41, a first fixing rod 43, a second fixing rod 44, a sliding round rod 45, and a matching driving block 48 fixedly connected to the top end of the fixing transverse plate 33, the sliding insertion rod 41 is inserted into the sliding insertion hole 323 and slidably connected to the mounting transverse plate 32, the outer side end of the sliding insertion rod 41 is fixedly connected to the triangular block 42, the first fixing rod 43 is located inside the second fixing rod 44, the first fixing rod 43 is fixedly connected to the outer side end surface of the mounting transverse plate 32, the second fixing rod 44 is fixedly connected to the outer side surface of the protection plate 15, one end of the first fixing rod 43 far away from the mounting transverse plate 32 is fixedly connected to a first cylinder 431 slidably connected to the sliding round rod 45, one end of the second fixing rod 44 far away from the protection plate 15 is fixedly connected to a second cylinder 441 slidably connected to the sliding round rod 45, a convex disc 451 is fixedly connected to the periphery of the sliding round rod 45, a second spring 46 is movably sleeved on the periphery of the sliding round rod 45, one end of the second spring 46 is in contact connection with the first cylinder 431, the other end of the second spring 46 is in contact connection with the convex disc 451, and the bottom end of the triangular block 42 is fixedly connected with the lower driving rod 47.
In the invention, when the protection of the protection plate 15 needs to be installed, the cam disc 22 is rotated, the cam part of the cam disc 22 is contacted with the moving runner 24 to drive the moving runner 24 to move outwards, the moving runner 24 is driven to drive the transverse plate 35 to move outwards through the connecting runner 3521, the transverse plate 35 is driven to drive the penetrating fixing rod 37 and the moving vertical plate 31 to move outwards through the pressing plate 36, when the stroke control plate 311 is contacted with the inner side of the supporting and fixing plate 14, the pressing plate 36 continues to move outwards and extrudes the first spring 38, the second rack 351 is meshed with the gear 39 to drive the gear 39 to rotate, the gear 39 rotates and is meshed with the first rack 341 to drive the T-shaped sliding strip 34 to move inwards, the T-shaped sliding strip 34 drives the matching driving block 48 to move inwards, the matching driving block 48 drives the lower driving rod 47 to drive the sliding insertion rod 41 to be inserted into the sliding insertion hole 323 through the triangular block 42, the inclined surface of the triangular block 42 is contacted with the sliding round rod 45 to drive the sliding round rod 45 to move the sliding round rod 45 outwards to move the sliding round rod 45 to pass through the third rod 45 A cylinder 431 is inserted into the second cylinder 441 to fix and limit the shielding plate 15.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (6)
1. A grinding wheel protection mounting device is characterized by comprising a supporting assembly (1), wherein a driving assembly (2) is arranged and mounted at the top end of the supporting assembly (1), transmission assemblies (3) are symmetrically arranged and mounted on two sides of the driving assembly (2), and a limiting assembly (4) is arranged and mounted on the outer side of each transmission assembly (3);
the supporting assembly (1) comprises a supporting and fixing seat (11) and protection plates (15) which are symmetrically arranged, the left side and the right side of the supporting and fixing seat (11) are rotatably connected with grinding wheels (12), the top end of the supporting and fixing seat (11) is fixedly connected with a supporting and fixing column (13), the top end of the supporting and fixing column (13) is provided with a fixed rotating hole (131), the top end of the supporting and fixing seat (11) is positioned on two sides of the supporting and fixing column (13) and is fixedly connected with a supporting and fixing plate (14), the top end of the supporting and fixing plate (14) is provided with a guide sliding groove (141), and the outer side surface of the protection plate (15) is provided with a through groove (151);
the driving assembly (2) comprises a fixed rotating shaft (21), a cam disc (22), a rotating connecting shaft (23) and a moving rotating wheel (24), the fixed rotating shaft (21) is inserted into a fixed rotating hole (131) to be rotatably connected with the supporting and fixing column (13), a fixed connecting hole (221) is formed in the middle of the top end of the cam disc (22), the fixed rotating shaft (21) penetrates through the fixed connecting hole (221) to be fixedly connected with the cam disc (22), a rotating wheel hole (241) is formed in the end face of the moving rotating wheel (24), and the rotating connecting shaft (23) penetrates through the moving rotating wheel (24) to be fixedly connected with the moving rotating wheel (24);
the transmission assembly (3) comprises a moving vertical plate (31), a T-shaped sliding strip (34) and a driving horizontal plate (35), travel control plates (311) are fixedly connected to two sides of the moving vertical plate (31), an installation horizontal plate (32) is fixedly connected to the outer side surface of the moving vertical plate (31), a abdicating groove (321) corresponding to the gear teeth (39) is formed in the top end of the installation horizontal plate (32), self-rotating holes (322) communicated with the abdicating groove (321) are formed in two sides of the installation horizontal plate (32), a sliding insertion hole (323) is formed in one end, far away from the moving vertical plate (31), of the installation horizontal plate (32), a fixed horizontal plate (33) is fixedly connected to the lower portion of the outer side surface of the moving vertical plate (31), a T-shaped sliding groove (331) connected with the T-shaped sliding strip (34) in a sliding manner is formed in the top end of the fixed horizontal plate (33), a first rack (341) meshed with the gear teeth (39) is arranged at the top end of the T-shaped sliding strip (34), the bottom end of the driving transverse plate (35) is provided with a second rack (351) meshed with the gear teeth (39), the end face of the inner side of the driving transverse plate (35) is provided with a mounting driving groove (352) corresponding to the moving rotating wheel (24), the upper face and the lower face of the mounting driving groove (352) are provided with a through connecting rotating hole (3521), the rotating connecting shaft (23) is rotatably connected with the driving transverse plate (35) through the connecting rotating hole (3521) to drive the bottom end of the transverse plate (35) to be fixedly connected with a pressing plate (36), the end face of the pressing plate (36) is provided with a sliding through hole (361), the inner side face of the moving vertical plate (31) is fixedly connected with a penetrating fixing rod (37), the penetrating fixing rod (37) penetrates through the sliding through hole (361) to be slidably connected with the pressing plate (36), the first spring (38) is movably sleeved on the periphery of the penetrating fixing rod (37), the two end faces of the gear teeth (39) are symmetrically and fixedly connected with a central shaft (391), and the central shaft (391) is rotatably connected with the mounting transverse plate (32) through the self-rotating hole (322).
2. The grinding wheel protective mounting device as claimed in claim 1, wherein the limiting assembly (4) comprises a sliding insertion rod (41), a first fixing rod (43), a second fixing rod (44), a sliding round rod (45), and a matching driving block (48) fixedly connected to the top end of the fixing transverse plate (33), the sliding insertion rod (41) is inserted into the sliding insertion hole (323) and slidably connected with the mounting transverse plate (32), the outer side end of the sliding insertion rod (41) is fixedly connected with a triangular block (42), the first fixing rod (43) is located inside the second fixing rod (44), the first fixing rod (43) is fixedly connected to the outer side end face of the mounting transverse plate (32), the second fixing rod (44) is fixedly connected to the outer side face of the mounting transverse plate (15), one end of the first fixing rod (43) far away from the mounting transverse plate (32) is fixedly connected with a first cylinder (431) slidably connected with the sliding round rod (45), one end of the protection plate (15) is fixedly connected with a second cylinder (441) which is connected with the sliding round rod (45) in a sliding mode through a second fixing rod (44), the side of the sliding round rod (45) is fixedly connected with a convex disc (451), the side of the sliding round rod (45) is movably sleeved with a second spring (46), one end of the second spring (46) is in contact connection with the first cylinder (431), the other end of the second spring (46) is in contact connection with the convex disc (451), and the bottom end of the triangular block (42) is fixedly connected with a lower driving rod (47).
3. A grinding wheel protective mounting arrangement according to claim 1, characterized in that the peripheral side moving runner (24) is tangent to the peripheral side of the cam disc (22).
4. A grinding wheel protection mounting device according to claim 1, characterized in that the moving vertical plate (31), the mounting horizontal plate (32) and the driving horizontal plate (35) are all slidably fitted with the protection plate (15) through the through groove (151).
5. A grinding wheel protective mounting device according to claim 1, characterized in that the fixing cross plate (33) is slidably connected with the supporting and fixing plate (14) through a guide sliding groove (141), and the stroke control plate (311) is located inside the supporting and fixing plate (14).
6. A grinding wheel protective mounting device according to claim 1, characterized in that one end of the first spring (38) is in contact connection with the pressure plate (36), and the other end of the first spring (38) is in contact connection with the moving vertical plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110838863.6A CN113681453B (en) | 2021-07-23 | 2021-07-23 | Grinding wheel protection installation device |
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| CN113681453B CN113681453B (en) | 2023-11-28 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB599662A (en) * | 1945-10-25 | 1948-03-17 | Edgar Charles Fielding | Improvements relating to guards for grinding wheels and the like |
| JP2013107182A (en) * | 2011-11-24 | 2013-06-06 | Hitachi Koki Co Ltd | Disk grinder |
| CN207223755U (en) * | 2017-08-30 | 2018-04-13 | 苏州太平之都机床科技有限公司 | A kind of surface grinding machine protective hood of grinding wheel |
| CN208034434U (en) * | 2017-11-30 | 2018-11-02 | 彩虹（合肥）液晶玻璃有限公司 | A kind of mill grinding wheel shield |
| CN209551485U (en) * | 2019-01-29 | 2019-10-29 | 咸阳杰森机床制造有限公司 | A kind of grinder wheel safety guard |
| CN210650089U (en) * | 2019-07-11 | 2020-06-02 | 南通东益铝制品有限公司 | Burnishing device is used in aluminous gusset production |
| CN212665721U (en) * | 2020-07-13 | 2021-03-09 | 余江县恒欣精密元件有限公司 | Polishing device with shielding protection function |
| CN213196949U (en) * | 2020-08-20 | 2021-05-14 | 宁波良业电器有限公司 | Lithium electricity powered angle grinder |
-
2021
- 2021-07-23 CN CN202110838863.6A patent/CN113681453B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB599662A (en) * | 1945-10-25 | 1948-03-17 | Edgar Charles Fielding | Improvements relating to guards for grinding wheels and the like |
| JP2013107182A (en) * | 2011-11-24 | 2013-06-06 | Hitachi Koki Co Ltd | Disk grinder |
| CN207223755U (en) * | 2017-08-30 | 2018-04-13 | 苏州太平之都机床科技有限公司 | A kind of surface grinding machine protective hood of grinding wheel |
| CN208034434U (en) * | 2017-11-30 | 2018-11-02 | 彩虹（合肥）液晶玻璃有限公司 | A kind of mill grinding wheel shield |
| CN209551485U (en) * | 2019-01-29 | 2019-10-29 | 咸阳杰森机床制造有限公司 | A kind of grinder wheel safety guard |
| CN210650089U (en) * | 2019-07-11 | 2020-06-02 | 南通东益铝制品有限公司 | Burnishing device is used in aluminous gusset production |
| CN212665721U (en) * | 2020-07-13 | 2021-03-09 | 余江县恒欣精密元件有限公司 | Polishing device with shielding protection function |
| CN213196949U (en) * | 2020-08-20 | 2021-05-14 | 宁波良业电器有限公司 | Lithium electricity powered angle grinder |
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| Publication number | Publication date |
|---|---|
| CN113681453B (en) | 2023-11-28 |
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