CN112496922A - Building material is with grinding device convenient to corner of polishing - Google Patents
Building material is with grinding device convenient to corner of polishing Download PDFInfo
- Publication number
- CN112496922A CN112496922A CN202011292565.3A CN202011292565A CN112496922A CN 112496922 A CN112496922 A CN 112496922A CN 202011292565 A CN202011292565 A CN 202011292565A CN 112496922 A CN112496922 A CN 112496922A
- Authority
- CN
- China
- Prior art keywords
- polishing
- group
- grinding
- workbench
- support frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a polishing device for building materials, which is convenient for polishing corners, relates to the technical field of corner polishing, and aims to solve the problems that the existing building material corner polishing mainly uses a large-scale corner grinder, the operating personnel has low working efficiency on material control, and the manual control is easy to polish unevenly; the grinding tool bit is replaced, which causes a problem of troublesome operation. Comprises a group of supporting frames hinged with the top of an adjusting base; the bottom of the support frame is connected with a group of polishing working tables; the middle of the supporting frame is hinged with three groups of angle grinders; the left side of the polishing workbench is rotatably connected with a group of polishing adjusting rods; the top of the supporting frame is connected with a group of polishing pressing plates in a sliding mode. The angle of the polishing workbench can be adjusted through the hydraulic cylinder, polishing is more uniform and labor-saving by utilizing gravity, the practicability is stronger, and the working efficiency is improved; the angle grinder turns to the rear part by polishing the adjusting rod so as to facilitate the replacement of the grinding wheel; the load of an operator is relieved by the automatic compression of the pre-tightening spring.
Description
Technical Field
The invention relates to the technical field of corner polishing, in particular to a polishing device for building materials, which is convenient for polishing corners.
Background
The method is characterized in that a sheet grinding wheel rotating at a high speed, a rubber grinding wheel, a steel wire wheel and the like are utilized to grind, cut, remove rust and polish metal components, building materials are various materials applied to building engineering, burrs are generated after corners of the building materials are cut, hands are easy to be pricked, and unsafe accidents are caused, so that polishing or edging of the corners of the building materials is particularly important, and the corners are generally polished by using equipment such as an angle grinder.
For example, application No.: the invention discloses a Chinese patent of CN201610665974.0, and relates to a polishing device, in particular to a polishing device for uniform corners of mosaic tiles. The invention aims to provide a mosaic ceramic tile corner polishing device capable of uniformly polishing corners. In order to solve the technical problem, the invention provides a mosaic tile corner polishing device which comprises a bottom plate, a right bracket, an electric wheel, a fixing plate, a first pull wire, a first fixed pulley, a second fixed pulley, a first swinging seat, a left bracket, a wedge-shaped block, a contact roller, a lifting rod, a second swinging seat, a second pull wire, a fixing block, a third spring, a first spring, a second electric push rod, a rotating motor, a pressing plate, a placing plate and the like; the left and right ends of the top of the bottom plate are respectively provided with a left support and a right support. The corner polishing device achieves the effect of uniformly polishing corners, and the polishing angle can be adjusted by using the corner polishing device to polish the corners of the mosaic ceramic tiles, so that the polishing is more comprehensive, and meanwhile, the labor of manual polishing is saved.
Based on the above, the existing building material corner polishing mainly comprises two types, a fixed large-scale angle grinder is mainly used for polishing in a building, the large-scale angle grinder can only polish one angle of one material, an operator is required to control the material, the operation is troublesome, the burden of a user is increased, the work efficiency is low, and meanwhile, the manual control of the material easily causes uneven polishing and the reduction of the fitting degree; meanwhile, the polishing cutter head is arranged in the machine, so that the replacement is troublesome; therefore, the existing requirements are not met, and the polishing device convenient for polishing corners for building materials is provided for the requirements.
Disclosure of Invention
The invention aims to provide a polishing device for building materials, which is convenient for polishing corners and aims to solve the problems that the prior building material corners proposed in the background technology are mainly polished by two types, a fixed large-scale angle grinder is mainly used for polishing in a building, the large-scale angle grinder can only polish one angle of one material generally, an operator is required to control the material, the operation is troublesome, the burden of a user is increased, the working efficiency is low, and meanwhile, the manual control of the material easily causes uneven polishing and the reduction of the attachment degree; simultaneously, the grinding cutter head is arranged inside the machine, and the replacement causes a problem of being more troublesome.
In order to achieve the purpose, the invention provides the following technical scheme: a polishing device for building materials, which is convenient for polishing corners, comprises an adjusting base; the rear end of the top of the adjusting base is hinged with a group of 'mouth' -shaped supporting frames, and the bottom of each supporting frame is rotatably connected with a group of homomorphic spline shafts; the bottom of the support frame is connected with a group of polishing working tables, two ends of the top of the rear side of each polishing working table are fixedly connected with a group of working table limiting rods, and the working table limiting rods are fixedly connected with the top surface of the support frame; the middle of the bottom of the supporting frame is hinged with three groups of angle grinders; the left side of the polishing workbench is rotatably connected with a group of polishing adjusting rods; the top of the supporting frame is connected with a group of polishing pressing plates in a sliding mode, and a group of limiting sliding blocks are elastically connected in the openings on the two sides of the rear portion of each polishing pressing plate.
Preferably, the support frame is the frame column structure of "mouth" shape, and swivelling joint has a set of coherent integral key shaft that is provided with the spline groove in the trompil of support frame bottom, and the trompil at polishing table rear portion is nested on coherent integral key shaft, and the workstation gag lever post and the support frame fixed connection at polishing table top, polishing table fixed connection are on the support frame.
Preferably, a set of hinge pin of adjustment base rear portion fixedly connected with, support frame hinged joint is on the hinge pin at adjustment base rear portion, two sets of pneumatic cylinders of fixedly connected with in the fluting at adjustment base middle part, the workstation bottom of polishing is provided with two sets of spouts, and sliding connection has two sets of vaulting pole sliders in the spout of the workstation of polishing, and pneumatic cylinder vaulting pole hinged joint is on the vaulting pole slider.
Preferably, the angle grinder is fixedly connected inside the key groove protective shell, a spline groove is formed in the bottom of the key groove protective shell, and the spline groove of the key groove protective shell is meshed with the coherent spline shaft.
Preferably, the left side of the angle grinder is provided with a group of key groove worm gears internally provided with spline grooves, the key groove worm gears are meshed and connected to the same-adjustment spline shafts, the front part of the polishing adjusting rod is provided with a group of hand wheels, the rear part of the polishing adjusting rod is fixedly connected with a group of driving worms, and the driving worms are meshed and connected with the key groove worm gears to form a worm gear and worm transmission mechanism.
Preferably, the thread engagement is connected with a set of pressure plate screw rod in the trompil in support frame top, and pressure plate screw rod top is provided with a set of hand wheel, and pressure plate screw rod bottom rotates to be connected in the interface of the spacing slider in the clamp plate top of polishing.
Preferably, a group of limiting slide blocks are slidably connected in the holes on the two sides of the rear portion of the polishing press plate, a group of pre-tightening springs are fixedly connected in the limiting slide blocks, and the pre-tightening springs are elastically connected with the polishing press plate.
Preferably, three sets of limiting grooves which are longitudinally arranged are arranged on the upper plane of the polishing workbench, and six sets of one-way limiting blocks with the same opening direction are elastically connected to the upper plane of the polishing workbench.
Compared with the prior art, the invention has the beneficial effects that:
the angle of the polishing workbench can be adjusted by adding the hydraulic cylinder, so that the plate can be polished by using gravity, the polishing is more uniform, the operation is more labor-saving, the polishing workbench can polish the tube and the plate, the application range is wider, the practicability is higher, the use of different polishing devices can be reduced, and the working efficiency is improved; meanwhile, the polishing adjusting rod is used for controlling the homodyne spline shaft, so that the angle grinder can polish at different angles, and the homodyne spline shaft is continuously rotated to enable the angle grinder to turn to the rear part, so that a grinding wheel of the angle grinder can be conveniently turned out and replaced; the grinding pressing plate forms a pre-tightening force through the pre-tightening spring to automatically compress, so that the burden of an operator is relieved.
Drawings
FIG. 1 is a schematic side view of the main body of the present invention;
FIG. 2 is a schematic axial sectional view of the main body of the present invention;
FIG. 3 is a schematic side view of the hydraulic cylinder of the present invention;
FIG. 4 is a schematic side view of the angle grinder of the present invention;
FIG. 5 is a schematic side view of the grinding pin of the present invention;
FIG. 6 is a schematic side view of the grinding platen of the present invention;
FIG. 7 is a schematic side view of the pre-tensioned spring of the present invention;
FIG. 8 is a schematic view of the main body of the present invention in a disassembled configuration at the shaft side;
in the figure: 1. adjusting the base; 101. a hydraulic cylinder; 2. a support frame; 201. spline shafts are in the same tone; 202. a pressure plate screw rod; 3. polishing the workbench; 301. a worktable limit rod; 302. a strut slider; 303. a limiting groove; 304. a one-way limiting block; 4. an angle grinder; 401. a keyway protective shell; 402. a keyway worm gear; 5. polishing the adjusting rod; 501. a drive worm; 6. polishing the pressing plate; 601. a limiting slide block; 602. and pre-tightening the spring.
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.
Referring to fig. 1 to 8, an embodiment of the present invention includes: a polishing device for building materials, which is convenient for polishing corners, comprises an adjusting base 1; the rear end of the top of the adjusting base 1 is hinged with a group of 'mouth' -shaped supporting frames 2, and the bottom of each supporting frame 2 is rotatably connected with a group of homomorphic spline shafts 201; the bottom of the support frame 2 is connected with a group of polishing workbenches 3, two ends of the top of the rear side of each polishing workbench 3 are fixedly connected with a group of workbench limiting rods 301, and the workbench limiting rods 301 are fixedly connected with the top surface of the support frame 2; the middle of the bottom of the supporting frame 2 is hinged with three groups of angle grinders 4; a group of polishing adjusting rods 5 are rotatably connected to the left side of the polishing workbench 3; the top of the support frame 2 is connected with a group of polishing press plates 6 in a sliding manner, and a group of limiting slide blocks 601 are respectively and elastically connected in the openings on the two sides of the rear part of each polishing press plate 6.
Further, support frame 2 is the frame column structure of "mouth" shape, swivelling joint has a set of coherent integral key shaft 201 that is provided with the spline groove in the trompil of 2 bottoms of support frame, the trompil at 3 rear portions of the workstation of polishing is nested on coherent integral key shaft 201, workstation gag lever post 301 and the 2 fixed connection of support frame at 3 tops of the workstation of polishing, 3 fixed connection of workstation of polishing is on support frame 2, when using, workstation 3 is provided with the material that the chamfer conveniently needs the corner of polishing and puts into, workstation 3 of polishing is fixed and is connected on support frame 2 through workstation gag lever post 301 coherent integral key shaft 201, workstation 3 of polishing simultaneously forms the support of "L" shape with support frame 2, the material that conveniently needs the corner of polishing aligns.
Further, a group of hinge shafts is fixedly connected to the rear portion of the adjusting base 1, the supporting frame 2 is hinged to the hinge shafts at the rear portion of the adjusting base 1, two groups of hydraulic cylinders 101 are fixedly connected in the grooves in the middle of the adjusting base 1, two groups of sliding grooves are formed in the bottom of the polishing workbench 3, two groups of stay bar sliding blocks 302 are connected in the sliding grooves of the polishing workbench 3 in a sliding mode, the hydraulic cylinders 101 stay bars are hinged to the stay bar sliding blocks 302, when in use, the support frame 2 swings to a certain extent by adjusting the hinge axis of the base 1, and the height of the hydraulic cylinder 101 is controlled by an operator, so that the driving rod of the hydraulic cylinder 101 pushes the stay bar sliding block 302, the supporting rod sliding block 302 is used for pushing the polishing workbench 3 to rise to a certain height, the supporting frame 2 swings at a certain angle around the hinge shaft of the adjusting base 1, the polishing workbench 3 forms a certain included angle with the horizontal plane, and materials needing to polish corners are automatically aligned with the supporting frame formed by the polishing workbench 3 and the supporting frame 2 under the influence of gravity.
Further, angle mill 4 fixed connection is inside keyway protective case 401, and keyway protective case 401 bottom is provided with the spline groove, and keyway protective case 401's spline groove and coherent spline shaft 201 mesh, and when using, angle mill 4 passes through the synchronous coherent spline shaft 201 rotation of keyway protective case 401, and three angle mills of group 4 rotate in support frame 2 is synchronous, make angle mill 4 can change the angle of polishing, carry out polishing of different angles to the material of the corner of polishing of needs, polish fast through three angle mills 4 of group to the material of the corner of polishing simultaneously.
Further, angle grinder 4 left side is provided with a set of inside keyway worm wheel 402 that is provided with the spline groove, keyway worm wheel 402 meshing is connected on homophony integral key shaft 201, 5 front portions of adjusting lever of polishing are provided with a set of hand wheels, 5 rear portions fixedly connected with a set of drive worm 501 of adjusting lever of polishing, drive worm 501 is connected with keyway worm wheel 402 meshing and constitutes worm gear drive mechanism, when using, rotate the anterior hand wheel of adjusting lever of polishing 5 through operating personnel, make adjusting lever of polishing 5 drive worm 501 and take place to rotate, drive worm 501 drives keyway worm wheel 402 through worm gear drive mechanism and rotates, keyway worm wheel 402 drives the synchronous rotation of homophony integral key shaft 201 of meshing, thereby control angle grinder 4's turned angle, can also rotate rear portion with angle grinder 4 direction through keyway worm wheel 402 simultaneously, realize angle grinder 4's quick replacement.
Further, a set of pressure plate screw 202 is connected to the opening in the top of the support frame 2 in a threaded meshing manner, a set of hand wheel is arranged on the top of the pressure plate screw 202, the bottom of the pressure plate screw 202 is connected to the interface of the limiting slide block 601 on the top of the polishing pressure plate 6 in a rotating manner, when the polishing pressure plate is used, the pressure plate screw 202 is rotated by an operator, the height of the pressure plate screw 202 is changed by the aid of the threads of the opening in the support frame 2, the polishing pressure plate 6 slides on the limiting rod 301 of the workbench through the height change of the pressure plate screw 202, and the pressure plate screw 202.
Further, a group of limiting sliding blocks 601 are connected in the holes in the two sides of the rear portion of the polishing pressing plate 6 in a sliding mode, a group of pre-tightening springs 602 are fixedly connected in the limiting sliding blocks 601, the pre-tightening springs 602 are elastically connected with the polishing pressing plate 6, when the polishing pressing plate is used, the height of the polishing pressing plate 6 is changed by the limiting sliding blocks 601 through the pressing plate screw rods 202, the polishing pressing plate 6 can compress materials with different heights, which need polishing corners, simultaneously, the polishing pressing plate 6 forms a pre-tightening force through elastic connection of the pre-tightening springs 602, and the polishing pressing plate 6 can compress the materials which need polishing without influencing.
Furthermore, three sets of limiting grooves 303 which are longitudinally arranged are arranged on the upper plane of the polishing workbench 3, six sets of one-way limiting blocks 304 with the same opening direction are elastically connected to the upper plane of the polishing workbench 3, when the polishing device is used, a plate-shaped material is inserted through an opening formed by the chamfer of the polishing workbench 3 and the chamfer of the polishing pressing plate 6, the edge of the plate-shaped material is polished by the angle grinder 4 under the action of gravity, and the plate-shaped material can only move in one direction under the influence of the one-way limiting blocks 304; tubular materials can also be inserted through the limiting groove 303, and the cut is ground by the angle grinder 4 by rotating the tubular materials through an operator.
The working principle is as follows: when in use, the pressing plate screw 202 is rotated by an operator, the pressing plate screw 202 changes the height of the polishing pressing plate 6 through the thread of the opening of the supporting frame 2, the polishing pressing plate 6 is elastically connected through the pre-tightening spring 602 to form a pre-tightening force, so that the polishing pressing plate 6 and the polishing worktable 3 tightly press materials to be polished, when the plate-shaped material is ground, the height of the hydraulic cylinder 101 is controlled by an operator, so that the driving rod of the hydraulic cylinder 101 pushes the stay bar sliding block 302, the polishing workbench 3 is pushed to rise through the stay bar sliding block 302, the supporting frame 2 swings for a certain angle around a hinge shaft of the adjusting base 1, a certain included angle is formed between the polishing workbench 3 and the horizontal plane, the plate-shaped material is inserted into an opening formed by the chamfer of the polishing workbench 3 and the chamfer of the polishing pressing plate 6, the plate-shaped material is automatically aligned with a support formed by the polishing workbench 3 and the supporting frame 2 under the influence of gravity, and the edge of the plate-shaped material is polished by the angle grinder 4 under the influence of gravity; when the tubular material is ground, the tubular material is longitudinally inserted through the limiting groove 303, and the cut is ground by the angle grinder 4 by rotating the tubular material by an operator; can rotate the hand wheel of the accent pole 5 of polishing through operating personnel during polishing and drive worm 501 and rotate, drive worm 501 drives keyway worm wheel 402 through worm gear drive mechanism and rotates, keyway worm wheel 402 drives the synchronous rotation of the coherent integral key shaft 201 of meshing, the turned angle of control angle mill 4 polishes to the different angles of material, when changing 4 emery wheels of angle mill, rotate the rear portion with 4 orientations of angle mill through keyway worm wheel 402, can directly change the emery wheel of angle mill 4.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a building material is with grinding device of corner of being convenient for polish which characterized in that: comprises an adjusting base (1); the rear end of the top of the adjusting base (1) is hinged with a group of mouth-shaped supporting frames (2), and the bottom of each supporting frame (2) is rotatably connected with a group of homomorphic spline shafts (201); the bottom of the support frame (2) is connected with a group of polishing workbenches (3), two ends of the top of the rear side of each polishing workbench (3) are fixedly connected with a group of workbench limiting rods (301), and the workbench limiting rods (301) are fixedly connected with the top surface of the support frame (2); the middle of the bottom of the supporting frame (2) is hinged with three groups of angle grinders (4); the left side of the polishing workbench (3) is rotatably connected with a group of polishing adjusting rods (5); the top of the support frame (2) is connected with a group of polishing pressing plates (6) in a sliding mode, and a group of limiting sliding blocks (601) are respectively and elastically connected into holes in two sides of the rear portion of each polishing pressing plate (6).
2. A grinding device for facilitating grinding of corners for building materials according to claim 1, characterized in that: support frame (2) are the frame column structure of "mouth" shape, rotate in support frame (2) bottom trompil and be connected with a set of coherent integral key shaft (201) that is provided with the spline groove, and the trompil at workstation (3) rear portion of polishing is nested on coherent integral key shaft (201), workstation gag lever post (301) and support frame (2) fixed connection at workstation (3) top of polishing, and workstation (3) fixed connection is on support frame (2).
3. A grinding device for facilitating grinding of corners for building materials according to claim 1, characterized in that: the grinding machine is characterized in that a group of hinge shafts are fixedly connected to the rear portion of the adjusting base (1), the supporting frame (2) is hinged to the hinge shafts at the rear portion of the adjusting base (1), two groups of hydraulic cylinders (101) are fixedly connected to the grooves in the middle of the adjusting base (1), two groups of sliding grooves are formed in the bottom of the grinding workbench (3), two groups of supporting rod sliding blocks (302) are connected to the sliding grooves of the grinding workbench (3) in a sliding mode, and the hydraulic cylinders (101) are hinged to the supporting rod sliding blocks (302).
4. A grinding device for facilitating grinding of corners for building materials according to claim 1, characterized in that: the angle grinder (4) is fixedly connected inside the key groove protective shell (401), a spline groove is formed in the bottom of the key groove protective shell (401), and the spline groove of the key groove protective shell (401) is meshed with the coherent spline shaft (201).
5. A grinding device for facilitating grinding of corners for building materials according to claim 1, characterized in that: the angle grinder is characterized in that a group of key groove worm gears (402) with spline grooves are arranged inside the left side of the angle grinder (4), the key groove worm gears (402) are meshed and connected to the same-modulation spline shafts (201), a group of hand wheels are arranged on the front portions of the polishing adjusting rods (5), a group of driving worms (501) are fixedly connected to the rear portions of the polishing adjusting rods (5), and the driving worms (501) are meshed and connected with the key groove worm gears (402) to form a worm and gear transmission mechanism.
6. A grinding device for facilitating grinding of corners for building materials according to claim 1, characterized in that: the top of the support frame (2) is provided with a set of pressing plate screw rods (202) in a threaded meshing manner, the tops of the pressing plate screw rods (202) are provided with a set of hand wheels, and the bottoms of the pressing plate screw rods (202) are rotatably connected into an interface of a limiting sliding block (601) at the top of the polishing pressing plate (6).
7. A grinding device for facilitating grinding of corners for building materials according to claim 1, characterized in that: a group of limiting sliding blocks (601) are connected in the holes in the two sides of the rear portion of the polishing pressing plate (6) in a sliding mode, a group of pre-tightening springs (602) are fixedly connected inside each limiting sliding block (601), and the pre-tightening springs (602) are elastically connected with the polishing pressing plate (6).
8. A grinding device for facilitating grinding of corners for building materials according to claim 1, characterized in that: the plane is provided with three sets of limiting grooves (303) of longitudinal arrangement on the polishing workbench (3), and six sets of one-way limiting blocks (304) with the same opening direction are elastically connected to the upper plane of the polishing workbench (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292565.3A CN112496922A (en) | 2020-11-18 | 2020-11-18 | Building material is with grinding device convenient to corner of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292565.3A CN112496922A (en) | 2020-11-18 | 2020-11-18 | Building material is with grinding device convenient to corner of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112496922A true CN112496922A (en) | 2021-03-16 |
Family
ID=74956799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011292565.3A Withdrawn CN112496922A (en) | 2020-11-18 | 2020-11-18 | Building material is with grinding device convenient to corner of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112496922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199339A (en) * | 2021-04-21 | 2021-08-03 | 重庆惠科金渝光电科技有限公司 | Edge grinding device and edge grinding method thereof |
-
2020
- 2020-11-18 CN CN202011292565.3A patent/CN112496922A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199339A (en) * | 2021-04-21 | 2021-08-03 | 重庆惠科金渝光电科技有限公司 | Edge grinding device and edge grinding method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211246686U (en) | Vertical grinding machine for chemical raw materials | |
| CN206869521U (en) | Heavy multi-functional automatic flat-plate edge milling machines | |
| CN116117649A (en) | Forging and polishing equipment for iron-chromium-boron cast wear-resistant alloy and application method thereof | |
| CN112496922A (en) | Building material is with grinding device convenient to corner of polishing | |
| CN213592440U (en) | End face machining device for spring production | |
| CN219444595U (en) | Multi-azimuth polishing superhard material grinding tool | |
| CN218284922U (en) | Hollow machine tool convenient to dismantle grinding machanism | |
| CN217860522U (en) | Numerical control grinding machine for machining metal workpieces | |
| CN217168972U (en) | Automatic nixing pottery fettling device of location | |
| CN211760557U (en) | Panel surface machining device for wood processing | |
| CN116061016A (en) | Numerical control polishing machine for milling cutter blade machining and use method thereof | |
| CN215659476U (en) | Grinding device is used in steel casting production | |
| CN214055670U (en) | Turning and polishing integrated machine for numerical control machining | |
| CN211305931U (en) | Panel burnishing device for machining | |
| CN212886170U (en) | Milling and grinding device for end faces of door and window profiles | |
| CN211439938U (en) | Roller frame for placing, storing and taking grinding machine working roller | |
| CN210818845U (en) | Casting polishing device | |
| CN112476168A (en) | But multi-angle upset is with padauk desk equipment of polishing | |
| CN220178877U (en) | Router shell edge processing equipment | |
| CN218225846U (en) | Jig and grinding machine using same | |
| CN220446178U (en) | Machining grinding equipment | |
| CN219337320U (en) | Numerical control machine tool for polishing shaft workpieces | |
| CN221088562U (en) | Surface polishing device with overturning function for pipe fitting machining | |
| CN220241076U (en) | Hydraulic element polishing device | |
| CN221560967U (en) | Automatic clamping structure and forming grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210316 |