CN107900833B - A kind of grinding device of circular metal sheet edge - Google Patents
A kind of grinding device of circular metal sheet edge Download PDFInfo
- Publication number
- CN107900833B CN107900833B CN201711174254.5A CN201711174254A CN107900833B CN 107900833 B CN107900833 B CN 107900833B CN 201711174254 A CN201711174254 A CN 201711174254A CN 107900833 B CN107900833 B CN 107900833B
- Authority
- CN
- China
- Prior art keywords
- grinding device
- metal sheet
- circular metal
- sheet edge
- hydraulic stem
- 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.)
- Expired - Fee Related
Links
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
- B24B9/04—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 metal, e.g. skate blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0007—Movable machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
-
- 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
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The present invention relates to a kind of grinding devices of circular metal sheet edge, including body, electric telescopic rod, rotator, water tank, workbench, vertical drainage trough, jack, spray orifice and wheel, baffle is connected on the body, and motor is provided with below body, rotation axis is connected with above the motor, and the upper end of rotation axis is connected with lower hydraulic stem, the end of the lower hydraulic stem is connected with lower clamp plate, and the upper surface of lower clamp plate is provided with sucker, the spray orifice is arranged on spray head, and spray orifice is internally provided with control valve, the wheel is fixed on the lower surface of body.The grinding device of the circular metal sheet edge is the edge for round plate of polishing and designs, grinding disc is provided on the body wall of the two sides of this device, and two sub- grinding disc up and down of grinding disc are connected by connecting bolt, such setting can polish the plate of different-thickness, expand the specification of this device polishing plate.
Description
Technical field
The present invention relates to storage device technical field, specially a kind of grinding device of circular metal sheet edge.
Background technique
With the fast development of science and technology, the grinding device of round plate is equipment common in present metal plate processing factory,
Its effect is to polish the edge of round plate, therefore occur the polishing of various circular slabs on the market now
Device, but grinding device on the market cannot preferably polish to plate when in use now, it is cooling when device uses
Liquid is easy to splash on the body on staff, and coolant liquid waste is more, cannot preferably by used coolant liquid and give up
Bits are timely cleared up, in view of the above defect existing in the prior art, it is necessary to be further improved, keep it more standby
Practicability can just meet actual use situation.
Summary of the invention
The purpose of the present invention is to provide a kind of grinding devices of circular metal sheet edge, to solve above-mentioned background technique
The grinding device of the existing circular metal sheet edge of middle proposition cannot preferably polish to plate when in use, fill
Coolant liquid is easy to splash on the body on staff when setting use, and coolant liquid waste is more, cannot preferably will be used
Coolant liquid and scrap the problem of timely being cleared up.
To achieve the above object, the invention provides the following technical scheme: a kind of grinding device of circular metal sheet edge,
Including body, electric telescopic rod, rotator, water tank, workbench, vertical drainage trough, jack, spray orifice and wheel, on the body
It is connected with baffle, and is provided with motor below body, rotation axis is connected with above the motor, and the upper end of rotation axis connects
It is connected to lower hydraulic stem, the end of the lower hydraulic stem is connected with lower clamp plate, and the upper surface of lower clamp plate is provided with sucker, the electricity
Dynamic telescopic rod is fixed on the side of body, and the end of electric telescopic rod is connected with buffer unit, connects on the buffer unit
There is grinding disc, the rotator is fixed on the upper top of body, and hydraulic stem is fixed on rotator, the end of the upper hydraulic stem
End is connected with upper clamp plate, and the junction of upper clamp plate and upper hydraulic telescopic rod is provided with built-in electric telescopic rod, and the water tank is set
It sets in the left side of motor, and is provided with water pump on water tank, the water pump is connected by water pipe and water tank, is arranged on the water pipe
There is connecting rod, and the end of connecting rod is connected with spray head, the lower part of body is arranged in the workbench, and the centre of workbench is worn
It is inserted with lower hydraulic stem, drainage tube is connected on the workbench, and the end of drainage tube is connected on exhausted bath box, the exhausted bath box
The right side of motor is set, and the vertical drainage trough is arranged on the table, and the end of vertical drainage trough is provided with and laterally draws
Chute, the jack are arranged in inside the right side of grinding disc, and jack is internally provided with connecting column, on the connecting column and jack
It is provided with threaded hole, and threaded hole is internally connected with connection bolt, the spray orifice is arranged on spray head, and the inside of spray orifice
It is provided with control valve, the wheel is fixed on the lower surface of body.
Preferably, rotational structure is constituted between the body and baffle, and the rotation angle of baffle is 0-45 °.
Preferably, the sucker is evenly distributed on lower clamp plate and upper clamp plate, and the face that sucker is distributed on lower clamp plate
Product is equal with the upper surface of lower clamp plate.
Preferably, the electric telescopic rod, buffer unit and grinding disc constitute grinding device, and grinding device is arranged altogether
There are two, and central axes symmetrical placement of the grinding device about body.
Preferably, the buffer unit includes cushion and buffer spring, and the inside of electric telescopic rod is arranged in cushion,
And buffer spring is connected on cushion.
Preferably, two sub- grinding disc up and down of the grinding disc are connected by connecting bolt.
Preferably, bascule, and the model of the rotation angle of upper hydraulic stem are constituted between the rotator and upper hydraulic stem
Enclose is 0-360 °.
Preferably, there are two the spray head is arranged altogether, and the position of spray head setting and the position of grinding disc coincide with the upper and lower.
Preferably, the equidistant upper surface that workbench is set of the vertical drainage trough, and vertical drainage trough and level
The angle in face is 15 °, and the angle and vertical drainage trough of lateral drainage trough and horizontal plane are identical as the angle of horizontal plane.
Preferably, the spray orifice is equal angular is arranged on spray head, and control valve is provided on spray orifice.
Compared with prior art, the beneficial effects of the present invention are: the grinding device of the circular metal sheet edge is to be used for
Polish round plate edge and design, be provided with grinding disc on the body wall of the two sides of this device, and grinding disc up and down
Two sub- grinding disc are connected by connecting bolt, and such setting can polish the plate of different-thickness, expand this device
The specification of polishing plate, is provided with buffer unit in grinding disc, is able to extend the service life of grinding disc, body and gear in this way
Rotational structure is constituted between plate, and the rotation angle of baffle is 0-45 °, such design can be prevented in plate high-speed rotation
Coolant liquid splashes on the body of staff, and control valve is both provided on each spray orifice, this device can be made according to plate in this way
Size control the quantity of spray orifice, in order to avoid causing the waste of water resource, be provided with vertical drainage trough and transverse direction on the table
Drainage trough, and the angle of vertical drainage trough and lateral drainage trough and horizontal plane is 15, such setting can make coolant liquid band
The scrap generated when dynamic device work preferably enters in exhausted bath box.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the grinding device of circular metal sheet edge of the present invention；
Fig. 2 is a kind of workbench overlooking structure diagram of the grinding device of circular metal sheet edge of the present invention；
Fig. 3 is a kind of buffer unit structure schematic diagram of the grinding device of circular metal sheet edge of the present invention；
Fig. 4 is a kind of grinding disc structural schematic diagram of the grinding device of circular metal sheet edge of the present invention；
Fig. 5 is a kind of spray head overlooking structure diagram of the grinding device of circular metal sheet edge of the present invention；
Fig. 6 is a kind of top board structural schematic diagram of the grinding device of circular metal sheet edge of the present invention.
In figure: 1, body, 2, baffle, 3, motor, 4, rotation axis, 5, lower hydraulic stem, 6, lower clamp plate, 7, sucker, 8, electronic
Telescopic rod, 9, buffer unit, 10, grinding disc, 11, rotator, 12, upper hydraulic stem, 13, upper clamp plate, 14, built-in electric expansion
Bar, 15, water tank, 16, water pump, 17, water pipe, 18, connecting rod, 19, spray head, 20, workbench, 21, drainage tube, 22, exhausted bath box,
23, vertical drainage trough, 24, lateral drainage trough, 25, jack, 26, connecting column, 27, threaded hole, 28, connection bolt, 29, spray orifice,
30, control valve, 31, wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of grinding device of circular metal sheet edge, packet
It includes body 1, baffle 2, motor 3, rotation axis 4, lower hydraulic stem 5, lower clamp plate 6, sucker 7, electric telescopic rod 8, buffer unit 9, beat
Grinding 10, upper hydraulic stem 12, upper clamp plate 13, built-in electric telescopic rod 14, water tank 15, water pump 16, water pipe 17, connects rotator 11
Extension bar 18, workbench 20, drainage tube 21, exhausted bath box 22, vertical drainage trough 23, lateral drainage trough 24, jack 25, connects spray head 19
Column 26, threaded hole 27, connection bolt 28, spray orifice 29, control valve 30 and wheel 31 are connect, is connected with baffle 2, and body 1 on body 1
Lower section be provided with motor 3, constitute rotational structure between body 1 and baffle 2, and the rotation angle of baffle 2 is 0-45 °, in this way
Design can prevent on the body that coolant liquid splashes staff in plate high-speed rotation, the top of motor 3 is connected with rotation
Axis 4, and the upper end of rotation axis 4 is connected with lower hydraulic stem 5, the end of lower hydraulic stem 5 is connected with lower clamp plate 6, and lower clamp plate 6 is upper
Surface is provided with sucker 7, sucker 7 is evenly distributed on lower clamp plate 6 and upper clamp plate 13, and sucker 7 is distributed on lower clamp plate 6
Area is equal with the upper surface of lower clamp plate 6, and preferably plate can be fixed on folder in this way, and electric telescopic rod 8 is fixed on machine
The side of body 1, and the end of electric telescopic rod 8 is connected with buffer unit 9, electric telescopic rod 8, buffer unit 9 and grinding disc 10
Grinding device is constituted, and grinding device has altogether there are two settings, and central axes symmetrical placement of the grinding device about body 1,
Two sub- grinding disc up and down of grinding disc 10 are connected by connecting bolt 28, and such setting can polish the plate of different-thickness
Material expands the specification of this device polishing plate, and buffer unit 9 includes cushion 901 and buffer spring 902, and cushion 901 is set
It sets in the inside of electric telescopic rod 8, and is connected with buffer spring 902 on cushion 901, be able to extend making for grinding disc 10 in this way
With grinding disc 10 is connected on service life buffer unit 9, rotator 11 is fixed on the upper top of body 1, and is fixed on rotator 11
Upper hydraulic stem 12 constitutes bascule, and the range of the rotation angle of upper hydraulic stem 12 between rotator 11 and upper hydraulic stem 12
It is 0-360 °, the end of upper hydraulic stem 12 is connected with upper clamp plate 13, and upper clamp plate 13 and the junction of upper hydraulic telescopic rod 12 are set
It is equipped with built-in electric telescopic rod 14, the left side of motor 3 is arranged in water tank 15, and water pump 16 is provided on water tank 15, and water pump 16 is logical
It crosses water pipe 17 to be connected with water tank 15, connecting rod 18 is provided on water pipe 17, and the end of connecting rod 18 is connected with spray head 19, spray
First 19 have altogether there are two settings, and the position of the setting of spray head 19 and the position of grinding disc 10 coincide with the upper and lower, can be preferably to plate
Material is cooled down, and the lower part of body 1 is arranged in workbench 20, and the centre of workbench 20 is interspersed with lower hydraulic stem 5, workbench 20
On be connected with drainage tube 21, and the end of drainage tube 21 is connected on exhausted bath box 22, and the right side of motor 3 is arranged in exhausted bath box 22,
Vertical drainage trough 23 is arranged on workbench 20, and the end of vertical drainage trough 23 is provided with lateral drainage trough 24, vertical to drain
The equidistant upper surface that workbench 20 is set of slot 23, and the angle of vertical drainage trough 23 and horizontal plane is 15 °, and laterally
The angle and vertical drainage trough 23 of drainage trough 24 and horizontal plane are identical as the angle of horizontal plane, and such setting can make coolant liquid
The scrap that driving device generates when working preferably enters in exhausted bath box 22, and jack 25 is arranged in inside the right side of grinding disc 10,
And jack 25 is internally provided with connection bolt 28, is provided with threaded hole 27 on connecting column 26 and jack 25, and threaded hole 27
It is internally connected with connecting column 26, spray orifice 29 is arranged on spray head 19, and spray orifice 29 is internally provided with control valve 30, spray orifice 29 etc.
The setting of angle is provided with control valve 30 on spray head 19 on spray orifice 29, this device can be made according to the big of plate in this way
Small to control the quantity of spray orifice 29, in order to avoid causing the waste of water resource, wheel 31 is fixed on the lower surface of body 1.
The working principle of the present embodiment: the grinding device of the circular metal sheet edge, user passes through wheel when use
31 are moved to this device specified position, open baffle 2, baffle 2 is opened to the position at 45 ° with horizontal plane, will be needed
The plate of polishing is placed on lower clamp plate 6, connects external power supply, under the action of lower hydraulic stem 5 is with upper hydraulic stem 12, upper clamp plate
13 move down, and plate is fixed by sucker 7, starts electric telescopic rod 8 later, polishes under the action of electric telescopic rod 8
Piece 10 is close to plate, then backs out connection bolt 28, the distance between grinding disc 10 and plate is adjusted, when distance is adjusted
Afterwards, then with connection bolt 28 it being fixed, starting motor 3 and rotator 11, rotation axis 4 starts turning under the action of motor 3,
To drive lower hydraulic stem 5 to rotate, and then rotate lower clamp plate 6, upper hydraulic stem 12 and upper clamp plate under the action of rotator 11
13 rotations, to complete the rotation of plate, grinding disc 10 polishes to plate under the rotation of plate, polishes in plate
When, the quantity of control valve 30 on spray orifice 29 is adjusted according to the size of plate, then starts water pump 16, in the effect of water pump 16
Under, water cools down, cooling water is vertically drawing from being sprayed on plate from the spray orifice 29 on spray head 19 out in water tank 15
Enter drainage tube 21 under the drainage of chute 23 and lateral drainage trough 24, subsequently into exhausted bath box 22, stops when the polishing is completed
The operating of the device, starting lower hydraulic stem 5 separates lower clamp plate 6 with upper clamp plate 13 with upper hydraulic stem 12, in built-in electric expansion
Under the action of bar 14, so that plate is detached from upper clamp plate 13, finally take out plate, while being not described in detail in this specification interior
Appearance belongs to the prior art well known to professional and technical personnel in the field.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of grinding device of circular metal sheet edge, including body (1), electric telescopic rod (8), rotator (11), water
Case (15), workbench (20), vertical drainage trough (23), jack (25), spray orifice (29) and wheel (31), it is characterised in that: described
It is connected on body (1) baffle (2), and is provided with motor (3) below body (1), be connected with and turn above the motor (3)
Moving axis (4), and the upper end of rotation axis (4) is connected with lower hydraulic stem (5), the end of the lower hydraulic stem (5) is connected with lower clamp plate
(6), and the upper surface of lower clamp plate (6) is provided with sucker (7), and the electric telescopic rod (8) is fixed on the side of body (1), and
The end of electric telescopic rod (8) is connected with buffer unit (9), is connected with grinding disc (10), the rotation on the buffer unit (9)
Turn the upper top that device (11) is fixed on body (1), and is fixed with hydraulic stem (12) on rotator (11), the upper hydraulic stem (12)
End be connected with upper clamp plate (13), and the junction of upper clamp plate (13) and upper hydraulic telescopic rod (12) is provided with built-in electronic stretch
Contracting bar (14), the water tank (15) is arranged in the left side of motor (3), and water pump (16), the water pump are provided on water tank (15)
(16) it is connected by water pipe (17) with water tank (15), is provided with connecting rod (18) on the water pipe (17), and connecting rod (18)
End be connected with spray head (19), the workbench (20) setting is in the lower part of body (1), and the centre of workbench (20) is interspersed
Have lower hydraulic stem (5), is connected with drainage tube (21) on the workbench (20), and the end of drainage tube (21) is connected to exhausted bath box
(22) on, exhausted bath box (22) setting is arranged in the right side of motor (3), the vertical drainage trough (23) in workbench (20)
On, and the end of vertical drainage trough (23) is provided with lateral drainage trough (24), the jack (25) is arranged in grinding disc (10)
Inside right side, and jack (25) is internally provided with connecting column (26), is provided with spiral shell on the connecting column (26) and jack (25)
Pit (27), and being internally connected with for threaded hole (27) connects bolt (28), the spray orifice (29) is arranged on spray head (19), and
Spray orifice (29) is internally provided with control valve (30), and the wheel (31) is fixed on the lower surface of body (1)；The body (1)
Rotational structure is constituted between baffle (2), and the rotation angle of baffle (2) is 0-45 °；The electric telescopic rod (8), buffering
Device (9) and grinding disc (10) constitute grinding device, and grinding device has altogether there are two settings, and grinding device is about body
(1) central axes symmetrical placement.
2. a kind of grinding device of circular metal sheet edge according to claim 1, it is characterised in that: the sucker
(7) it is evenly distributed on lower clamp plate (6) and upper clamp plate (13), and the area and lower folder that sucker (7) is distributed on lower clamp plate (6)
The upper surface of plate (6) is equal.
3. a kind of grinding device of circular metal sheet edge according to claim 1, it is characterised in that: the buffering dress
Setting (9) includes cushion (901) and buffer spring (902), and cushion (901) is arranged in the inside of electric telescopic rod (8), and slow
Buffer spring (902) are connected on punching pad (901).
4. a kind of grinding device of circular metal sheet edge according to claim 1, it is characterised in that: the grinding disc
(10) two sub- grinding disc up and down are connected by connecting bolt (28).
5. a kind of grinding device of circular metal sheet edge according to claim 1, it is characterised in that: the rotator
(11) bascule is constituted between upper hydraulic stem (12), and the range of the rotation angle of upper hydraulic stem (12) is 0-360 °.
6. a kind of grinding device of circular metal sheet edge according to claim 1, it is characterised in that: the spray head
(19) altogether there are two settings, and the position of spray head (19) setting and the position of grinding disc (10) coincide with the upper and lower.
7. a kind of grinding device of circular metal sheet edge according to claim 1, it is characterised in that: described vertically to draw
Chute (23) is equidistant to be arranged in the upper surface of workbench (20), and the angle of vertical drainage trough (23) and horizontal plane is 15 °,
And the angle and vertical drainage trough (23) of lateral drainage trough (24) and horizontal plane are identical as the angle of horizontal plane.
8. a kind of grinding device of circular metal sheet edge according to claim 1, it is characterised in that: the spray orifice
(29) equal angular to be arranged on spray head (19), and control valve (30) are provided on spray orifice (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174254.5A CN107900833B (en) | 2017-11-22 | 2017-11-22 | A kind of grinding device of circular metal sheet edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174254.5A CN107900833B (en) | 2017-11-22 | 2017-11-22 | A kind of grinding device of circular metal sheet edge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107900833A CN107900833A (en) | 2018-04-13 |
| CN107900833B true CN107900833B (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711174254.5A Expired - Fee Related CN107900833B (en) | 2017-11-22 | 2017-11-22 | A kind of grinding device of circular metal sheet edge |
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| CN (1) | CN107900833B (en) |
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2017
- 2017-11-22 CN CN201711174254.5A patent/CN107900833B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62176767A (en) * | 1986-01-30 | 1987-08-03 | Matsushima Kogyo Co Ltd | Polisher |
| CN202825578U (en) * | 2012-09-05 | 2013-03-27 | 珠海大象磨料磨具有限公司 | Safety grinding wheel |
| CN105252370A (en) * | 2015-10-29 | 2016-01-20 | 深圳市光华中空玻璃工程有限公司重庆分公司 | Glass edging device |
| CN205111590U (en) * | 2015-11-18 | 2016-03-30 | 中科院南京耐尔思光电仪器有限公司 | Mirror surface grinding -and -polishing machine's protective structure |
| CN205309955U (en) * | 2015-11-30 | 2016-06-15 | 嘉善天惠服饰有限公司 | Button edging machine |
| CN105922098A (en) * | 2016-06-20 | 2016-09-07 | 苏州市灵通玻璃制品有限公司 | Glass edge grinding machine |
| CN206536310U (en) * | 2017-03-17 | 2017-10-03 | 福建浩蓝光电有限公司 | A kind of edging device for being used to process plano-concave lens |
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| Publication number | Publication date |
|---|---|
| CN107900833A (en) | 2018-04-13 |
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