CN107520699A - A kind of continuous flat-grinding machine system - Google Patents
A kind of continuous flat-grinding machine system Download PDFInfo
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- CN107520699A CN107520699A CN201710631709.5A CN201710631709A CN107520699A CN 107520699 A CN107520699 A CN 107520699A CN 201710631709 A CN201710631709 A CN 201710631709A CN 107520699 A CN107520699 A CN 107520699A
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- mill
- grinding machine
- pressing plate
- flat
- workpiece
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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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
-
- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of continuous flat-grinding machine system, it is desirable to provide one kind can improve workpiece grinding efficiency；And can effectively solve to apply current grinding machine because the external pressure of application can not be evenly distributed in each position of workpiece, cause the grinding force skewness suffered by each position of workpiece in grinding process, the continuous flat-grinding machine system for the problem of influenceing the grinding accuracy of workpiece.It includes some flat-grinding machines, and flat-grinding machine includes frame and the mill being rotatably arranged in frame, and the mill of each flat-grinding machine is distributed side by side；Some gravity pressing plates above mill, gravity pressing plate is used for the upper surface that workpiece is pressed in mill, each gravity pressing plate is distributed side by side, and the arragement direction of each gravity pressing plate is parallel with the arragement direction of the mill of each flat-grinding machine, pressing plate lower surface is provided with the workpiece locating slot for being used for positioning workpiece, is connected between adjacent two gravity pressures plate by dismountable interconnection architecture；And gravity pressing plate translation mechanism.
Description
Technical field
The present invention relates to a kind of grinding machine, and in particular to a kind of continuous flat-grinding machine system.
Background technology
Workpiece is pressed in the grinding surface of mill to the surface of workpiece by the mode that current grinding machine generally use applies external pressure
It is ground, in grinding process, the grinding force suffered by each position of workpiece is determined by external pressure, and each position institute of workpiece
The distributing homogeneity for the grinding force received will directly affect the grinding accuracy of workpiece.Current grinding machine often exist apply external pressure without
Method is evenly distributed in each position of workpiece, causes the grinding force skewness suffered by each position of workpiece in grinding process,
The problem of influenceing the grinding accuracy of workpiece.
On the other hand, current workpiece grinding is generally required by multiple tracks grinding process, for example, corase grind, partly fine grinding,
Process, the per pass grinding process such as fine grinding are completed on a grinding machine, after the completion of current one of grinding process, by workpiece by grinding machine
Remove and be installed to down on the grinding machine of one of grinding process and carry out next road grinding process, this causes current workpiece grinding
Inconvenience is not just operated, and processing efficiency is low.
The content of the invention
The first object of the present invention is to provide for a kind of easy to operate, and can improve workpiece grinding efficiency
Continuous flat-grinding machine system.
It is another object of the present invention to a kind of can effectively solve to apply current grinding machine because the external pressure of application can not to provide
The each position of workpiece is evenly distributed in, causes the grinding force skewness suffered by each position of workpiece, shadow in grinding process
The continuous flat-grinding machine system for the problem of ringing the grinding accuracy of workpiece.
The technical scheme is that：
A kind of continuous flat-grinding machine system, including：Some flat-grinding machines, flat-grinding machine include frame and the mill being rotatably arranged in frame
Disk, the upper surface of each mill is located at sustained height, and the mill of each flat-grinding machine is distributed side by side；Some gravity above mill
Pressing plate, gravity pressing plate are used for the upper surface that workpiece is pressed in mill, and each gravity pressing plate is distributed side by side, and the row of each gravity pressing plate
Cloth direction is parallel with the arragement direction of the mill of each flat-grinding machine, and pressing plate lower surface is provided with the workpiece positioning for being used to position workpiece
Groove, it is connected by dismountable interconnection architecture between adjacent two gravity pressures plate；And gravity pressing plate translation mechanism, gravity pressing plate
Translation mechanism is used to drive the arragement direction of mill of each gravity pressing plate along each flat-grinding machine to move.
The continuous flat-grinding machine system of this programme is not only easy to operate, can improve workpiece grinding efficiency；And can have
Effect solves to apply current grinding machine because the external pressure of application can not be evenly distributed in each position of workpiece, causes the work in grinding process
Grinding force skewness suffered by each position of part, the problem of influenceing the grinding accuracy of workpiece.
Preferably, moving direction of the abrasive grain in the abrasive material face of each mill along gravity pressing plate is sequentially reduced.
Preferably, also including material loading platform and platform of blanking, the mill of each flat-grinding machine is located at material loading platform puts down with blanking
Between platform, and the mill of each flat-grinding machine is distributed side by side from material loading platform toward platform of blanking direction, the upper surface of material loading platform and mill
The upper surface of disk is located at sustained height, and the upper surface of platform of blanking and the upper surface of mill are located at sustained height, the mill of each mill
Moving direction of the abrasive grain of charge level along gravity pressing plate is sequentially reduced, and the abrasive grain of the mill close to material loading platform is more than
Close to the abrasive grain of the mill of platform of blanking.The material loading platform of this programme and platform of blanking person's practical operation easy to operation.
Preferably, in the mill of each flat-grinding machine：The direction of rotation of adjacent two mill is opposite.Due to the rotation of adjacent two mill
Turn in opposite direction, while the workpiece being positioned in workpiece locating slot is connected as a single entity by each gravity pressing plate and interconnection architecture, so
It the torsion acted in mill rotary course on workpiece, will cancel out each other, so as to there is play to reduce in workpiece Grinding Process, lead to
Cross each gravity pressing plate that interconnection architecture is connected as a single entity to shift, ensure that workpiece can complete grinding smoothly by each mill
Processing.
Preferably, interconnection architecture is arranged on interconnection board and passed through including the interconnection board above gravity pressing plate, two
Wear the interconnection board pin-and-hole of interconnection board upper and lower surface and the one-to-one connecting bolt being arranged in interconnection board pin-and-hole, the gravity
The upper surface of pressing plate is provided with the pressing plate pin-and-hole corresponding with interconnection board pin-and-hole, in same interconnection architecture：One connecting bolt is inserted
It is located in the pressing plate pin-and-hole of one piece of gravity pressing plate, another connecting bolt is plugged in the pressing plate pin-and-hole of another piece of gravity pressing plate.This
The interconnection architecture of scheme has feature simple in construction, easy for installation, and can reliably connect adjacent two pieces of gravity pressing plates.
Preferably, reel, volume that gravity pressing plate translation mechanism includes chassis, is rotatably arranged on by axostylus axostyle on chassis
The traction drawstring and the reel motor for driving reel to rotate being wound on reel, the axostylus axostyle and each flat-grinding machine
Mill arragement direction it is perpendicular, the upper surface of the gravity pressing plate is provided with link, and one end of the traction drawstring is provided with
The hook coordinated with link.
Preferably, the rotating shaft of mill is vertically arranged, the upper surface of mill and the rotating shaft of mill are perpendicular.
Preferably, mill is provided with abrasive dust self-cleaning mechanism, the mill is rounded, and abrasive dust self-cleaning mechanism includes setting
Put on mill outer peripheral face and along the radial direction valve opening radially extended of mill, the piston body being slidably arranged in radial direction valve opening, set
Chip removal cavity, the connection radial direction valve put the reset tension spring in radial direction valve opening, be arranged in mill and be located at below radial direction valve opening
The intercommunicating pore of hole and chip removal cavity volume and mill upper surface and the bar hole being connected with radial direction valve opening are arranged on, and bar hole
Length direction is parallel with the axial direction of radial direction valve opening, and the intercommunicating pore is provided with and row close to the bottom of valve opening, the bottom surface of mill
The chip removal mouth that bits cavity is connected, the medial surface of the radial direction valve opening are provided with inner limited block and outer limited block, the piston body
Between inner limited block and outer limited block, the inner limited block, reset tension spring and mill are centrally located at the same of piston body
Side, inner limited block are located at the top of intercommunicating pore, and one end of the reset tension spring is connected with piston body, the other end of reset tension spring
It is connected with the bottom surface of radial direction valve opening.This programme structure is it is possible to prevente effectively from caused abrasive dust is trapped in Grinding Process
On the upper surface of mill, and the problem of influence grinding efficiency and quality.
Preferably, inner limited block is located to the medial surface top of valve opening with outer limited block.
The beneficial effects of the invention are as follows：
First, with easy to operate, and the characteristics of workpiece grinding efficiency can be improved.
Second, can effectively solve to apply current grinding machine because the external pressure of application can not be evenly distributed in each position of workpiece,
Cause the grinding force skewness suffered by each position of workpiece in grinding process, the problem of influenceing the grinding accuracy of workpiece.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the continuous flat-grinding machine system of embodiments of the invention 1.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the partial enlarged drawing at A in Fig. 1.
A kind of structural representation of the continuous flat-grinding machine system of Fig. 4 embodiments of the invention 2.
In figure：
Material loading platform 1；
Flat-grinding machine 2, mill 2.1；
Platform of blanking 3；
Gravity pressing plate 4, link 4.1, pressing plate pin-and-hole 4.2, workpiece locating slot 4.3；
Interconnection architecture 5, interconnection board 5.1, connecting bolt 5.2；
The radial direction valve opening 6.1 of abrasive dust self-cleaning mechanism 6, bar hole 6.2, chip removal cavity 6.3, reset tension spring 6.4, inner limited block 6.5,
Intercommunicating pore 6.6, chip removal mouth 6.7, piston body 6.8, outer limited block 6.9.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
Embodiment 1：As shown in Figure 1, Figure 2, Figure 3 shows, a kind of continuous flat-grinding machine system, including：If material loading platform 1, platform of blanking 3,
Dry platform flat-grinding machine 2, some gravity pressing plate 4 and gravity pressing plate translation mechanisms.
Flat-grinding machine includes frame, the mill 2.1 being rotatably arranged in frame and the mill driving for driving mill to rotate
Motor.In the present embodiment：Only has a mill on one flat-grinding machine.The upper surface of mill is abrasive material face.Mill is rounded.Mill
Rotating shaft be vertically arranged.The upper surface of mill and the rotating shaft of mill are perpendicular.The upper surface of the mill of each flat-grinding machine is positioned at same
Highly.
In the mill of each flat-grinding machine：The direction of rotation of adjacent two mill is opposite.
The mill of each flat-grinding machine is between material loading platform and platform of blanking, and the mill of each flat-grinding machine is distributed side by side, this reality
Apply in example, the mill of each flat-grinding machine is distributed side by side from material loading platform toward platform of blanking direction.The upper surface of material loading platform and mill
Upper surface be located at sustained height.The upper surface of platform of blanking and the upper surface of mill are located at sustained height.
Gravity pressing plate is located above mill.Gravity pressing plate is used for the upper surface that workpiece is pressed in mill.Gravity pressing plate is in
Square or rectangular.Each gravity pressing plate is distributed side by side, and the row of the arragement direction of each gravity pressing plate and the mill of each flat-grinding machine
Cloth direction is parallel.Pressing plate lower surface is provided with the workpiece locating slot 4.3 for being used for positioning workpiece.
It is connected between adjacent two gravity pressures plate by dismountable interconnection architecture 5, adjacent two gravity pressure in the present embodiment
It is connected between plate by two interconnection architectures being distributed side by side.Interconnection architecture includes the interconnection board above gravity pressing plate
5.1st, two are arranged on interconnection board and run through the interconnection board pin-and-holes of interconnection board upper and lower surface and be arranged on interconnection correspondingly
Connecting bolt 5.2 in plate pin-and-hole.The upper surface of gravity pressing plate is provided with the pressing plate pin-and-hole 4.2 corresponding with interconnection board pin-and-hole.
In same interconnection architecture：One connecting bolt is plugged in the pressing plate pin-and-hole of one piece of gravity pressing plate, and another connecting bolt is plugged in
In the pressing plate pin-and-hole of another piece of gravity pressing plate.
Gravity pressing plate translation mechanism is used to drive the arragement direction of mill of each gravity pressing plate along each flat-grinding machine to move.Each mill
Moving direction of the abrasive grain in the abrasive material face of disk along gravity pressing plate is sequentially reduced, i.e., the abrasive grain number in the abrasive material face of each mill
Increase successively along the moving direction of gravity pressing plate.It is more than the mill close to platform of blanking close to the abrasive grain of the mill of material loading platform
The abrasive grain of disk.The abrasive grain number in the abrasive material face of each mill can select suitable abrasive grain number according to specific requirement.
Gravity pressing plate translation mechanism includes chassis, the reel being rotatably arranged on by axostylus axostyle on chassis, wound on coiling
Traction drawstring on wheel and the reel motor for driving reel to rotate.Reel is put down with material loading platform positioned at blanking
The opposite sides of platform.The arragement direction of axostylus axostyle and the mill of each flat-grinding machine is perpendicular.The upper surface of gravity pressing plate is provided with link
4.1.The one end for drawing drawstring is provided with the hook coordinated with link, and the other end for drawing drawstring is connected with reel.
The specific works of the continuous flat-grinding machine system of the present embodiment are as follows：
The mill rotation of flat-grinding machine, and the direction of rotation of adjacent two mill is opposite.
The hook and the link on gravity pressing plate for drawing one end of drawstring coordinate（It is hooked on link）, then, reel drives
Dynamic motor work, drives the speed of gravity pressing plate and workpiece to set（Such as 0.5m/min）From material loading platform toward platform of blanking side
To movement.
During gravity pressing plate moves from material loading platform toward platform of blanking direction, operator is enterprising in material loading platform
The following operation of row：Workpiece is positioned in the workpiece locating slot on the lower surface of a gravity pressing plate（Workpiece and workpiece locating slot
Correspond）, and workpiece is pressed on the upper surface of material loading platform by gravity pressing plate；By interconnection architecture by material loading platform
Two neighboring gravity pressing plate connect as one；
During gravity pressing plate and workpiece are moved with the speed set from material loading platform toward platform of blanking direction：Workpiece positions
In workpiece locating slot on the lower surface of gravity pressing plate, and workpiece is pressed on the upper surface of mill by gravity pressing plate；When
For workpiece by each mill and after being moved on platform of blanking, workpiece will be by the grinding of each mill, due to the mill of each mill
Moving direction of the abrasive grain of charge level along gravity pressing plate is sequentially reduced, and so passes through multiple tracks grinding process equivalent to workpiece（One
Individual one of grinding process of mill）, and multiple tracks grinding process grinding accuracy gradually steps up with the moving direction of gravity pressing plate；In this way,
Workpiece can be avoided to repeat to dismount between each road grinding process, its is easy to operate, and can improve workpiece grinding effect
Rate.
Meanwhile mill is entirely to be provided by the gravity of gravity pressing plate for the grinding force of workpiece（Without extra vertical external pressurized
Power）, grinding when, as long as regulated the upper surface of mill levelness and mill rotating shaft it is vertical with the upper surface of mill
Degree, you can it is completely the same to make the grinding force suffered by each position of workpiece, thus can effectively solve to apply current grinding machine because applying
The external pressure added can not be evenly distributed in each position of workpiece, cause the grinding force suffered by each position of workpiece in grinding process
Skewness, the problem of influenceing the grinding accuracy of workpiece.
After gravity pressing plate and workpiece are moved on platform of blanking, operator proceeds as follows on platform of blanking：
The hook on gravity pressing plate that operator will be hung on platform of blanking is removed, and will hang over weight near platform of blanking
Force on the link of plate, continue to drive remaining gravity pressing plate and workpiece to move；Meanwhile by the gravity pressing plate on platform of blanking and
Workpiece is removed.
Embodiment 2：Remaining structure of the present embodiment is with reference to embodiment 1, its difference：
As shown in figure 4, mill is provided with the present embodiment of abrasive dust self-cleaning mechanism 6：Each mill is provided with five abrasive dusts from clear
Mechanism is managed, and five abrasive dust self-cleaning mechanisms are circumferentially uniform around the rotating shaft of mill.Abrasive dust self-cleaning mechanism includes being arranged on mill
On outer peripheral face and along the radial direction valve opening 6.1 radially extended of mill, the piston body 6.8 being slidably arranged in radial direction valve opening, set
Reset tension spring 6.4 in radial direction valve opening, it is arranged in mill and the chip removal cavity 6.3 below radial direction valve opening, connection footpath
Intercommunicating pore 6.6 to valve opening and chip removal cavity volume and it is arranged on mill upper surface and the bar hole 6.2 being connected with radial direction valve opening.
Radial direction valve opening is horizontally set on.Spacing between the peak of radial direction valve opening and mill upper surface is 2-5 millimeters.The length of bar hole
It is parallel with the axial direction of radial direction valve opening to spend direction.The length of bar hole is identical with the axial length of radial direction valve opening.The width of bar hole
Degree is less than the radius of radial direction valve opening, and the internal diameter of radial direction valve opening is 20 millimeters in the present embodiment, and the width of bar hole is 1-2 millimeters.
Intercommunicating pore is close to the bottom of valve opening.The bottom surface of mill is provided with the chip removal mouth 6.7 being connected with chip removal cavity.Chip removal
The bottom surface of cavity is inclined-plane.Chip removal mouth is located at the lower edge of the bottom surface of corresponding chip removal cavity.On the medial surface of radial direction valve opening
Provided with inner limited block 6.5 and outer limited block 6.9.Inner limited block is located to the medial surface top of valve opening with outer limited block.It is interior spacing
Block is close to the center of mill, outer peripheral face of the outer limited block close to mill.
In same abrasive dust self-cleaning mechanism：Piston body inner limited block, resets and drawn between inner limited block and outer limited block
Spring and mill are centrally located at the same side of piston body, and inner limited block is located at the top of intercommunicating pore, one end of reset tension spring and work
Cock body is connected, and the other end of reset tension spring is connected with the bottom surface of radial direction valve opening.
The specific works of the continuous flat-grinding machine system of the present embodiment are with reference to embodiment 1, phase difference：
Swarf particles can be produced in the Grinding Process of workpiece, the part in these swarf particles can be detained and be gathered in
On the upper surface of mill, to avoid the grinding efficiency for being detained in swarf particles and being gathered in influence workpiece on the upper surface of mill
With quality, setting abrasive dust self-cleaning mechanism, the work of abrasive dust self-cleaning mechanism are as follows in continuous flat-grinding machine system again for the present embodiment：
As shown in figure 4, during mill rotation carries out grinding to workpiece surface, piston body is under the influence of centrifugal force
The pulling force of reset tension spring will be overcome, radially valve opening moves outward, untill piston body is against on outer limited block.
Meanwhile during mill rotation carries out grinding to workpiece surface, it is trapped on the upper surface of mill
Swarf particles are under the stop of workpiece and squeezing action, it will are fallen into bar hole and by bar hole in radial direction valve opening；
So as to avoid being detained in swarf particles and be gathered in the grinding efficiency and quality of influence workpiece on the upper surface of mill.
On the other hand, it is living under the pulling force effect of reset tension spring after mill stops the rotation when workpiece grinding finishes
Cock body will move to valve opening toward mill center, untill piston body is against on inner limited block, in this process, fall into radially
Swarf particles will be elapsed by piston body toward mill center in valve opening, when piston body is against on inner limited block, be ground in radial direction valve opening
Bits particle will be fallen into chip removal cavity by intercommunicating pore and be discharged by chip removal mouth, so as to realize to swarf particles in radial direction valve opening
Automatically cleared up, in order to which mill continuously carries out grinding to each workpiece surface.
Claims (9)
1. a kind of continuous flat-grinding machine system, it is characterized in that, including：
Some flat-grinding machines, flat-grinding machine include frame and the mill being rotatably arranged in frame, and the upper surface of each mill is positioned at same
One height, and the mill of each flat-grinding machine is distributed side by side；
Some gravity pressing plates above mill, gravity pressing plate are used for the upper surface that workpiece is pressed in mill, each gravity pressure
Plate is distributed side by side, and the arragement direction of each gravity pressing plate is parallel with the arragement direction of the mill of each flat-grinding machine, pressing plate lower surface
The workpiece locating slot for being used for positioning workpiece is provided with, is connected between adjacent two gravity pressures plate by dismountable interconnection architecture；
And
Gravity pressing plate translation mechanism, gravity pressing plate translation mechanism are used for the arrangement for driving mill of each gravity pressing plate along each flat-grinding machine
Move in direction.
2. continuous flat-grinding machine system according to claim 1, it is characterized in that, the abrasive grain edge weight in the abrasive material face of each mill
The moving direction for forcing plate is sequentially reduced.
3. continuous flat-grinding machine system according to claim 1, it is characterized in that, in addition to material loading platform and platform of blanking, respectively
The mill of flat-grinding machine is between material loading platform and platform of blanking, and the mill of each flat-grinding machine is from material loading platform toward platform of blanking side
To being distributed side by side, the upper surface of material loading platform and the upper surface of mill are located at sustained height, the upper surface of platform of blanking and mill
Upper surface be located at sustained height, the moving direction of the abrasive grain in the abrasive material face of each mill along gravity pressing plate is sequentially reduced, and
It is more than the abrasive grain of the mill close to platform of blanking close to the abrasive grain of the mill of material loading platform.
4. the continuous flat-grinding machine system according to claim 1 or 2 or 3, it is characterized in that, in the mill of each flat-grinding machine：It is adjacent
The direction of rotation of two mills is opposite.
5. the continuous flat-grinding machine system according to claim 1 or 2 or 3, it is characterized in that, the interconnection architecture is included positioned at weight
Force the interconnection board above plate, two be arranged on interconnection board and the interconnection board pin-and-holes through interconnection board upper and lower surface and one a pair
The connecting bolt being arranged in interconnection board pin-and-hole answered, the upper surface of the gravity pressing plate is provided with corresponding with interconnection board pin-and-hole
Pressing plate pin-and-hole, in same interconnection architecture：One connecting bolt is plugged in the pressing plate pin-and-hole of one piece of gravity pressing plate, another connection
Latch is plugged in the pressing plate pin-and-hole of another piece of gravity pressing plate.
6. the continuous flat-grinding machine system according to claim 1 or 2 or 3, it is characterized in that, the gravity pressing plate translation mechanism bag
The reel that include chassis, is rotatably arranged on chassis by axostylus axostyle, the traction drawstring on reel and for drive around
The reel motor of line wheel rotation, the arragement direction of the axostylus axostyle and the mill of each flat-grinding machine is perpendicular, the gravity pressure
The upper surface of plate is provided with link, and one end of the traction drawstring is provided with the hook coordinated with link.
7. the continuous flat-grinding machine system according to claim 1 or 2 or 3, it is characterized in that, the rotating shaft of the mill is set vertically
Put, the upper surface of mill and the rotating shaft of mill are perpendicular.
8. the continuous flat-grinding machine system according to claim 1 or 2 or 3, it is characterized in that, the mill is provided with abrasive dust from clear
Mechanism is managed, the mill is rounded, and abrasive dust self-cleaning mechanism includes being arranged on radially extending on mill outer peripheral face and along mill
Radial direction valve opening, be slidably arranged in radial direction valve opening piston body, be arranged in radial direction valve opening reset tension spring, be arranged on mill
Interior and chip removal cavity below the radial direction valve opening, connection radial direction valve opening and chip removal cavity volume intercommunicating pore and be arranged on mill
Surface and the bar hole being connected with radial direction valve opening, and the length direction of bar hole is parallel with the axial direction of radial direction valve opening, it is described
Intercommunicating pore is close to the bottom of valve opening, and the bottom surface of mill is provided with the chip removal mouth being connected with chip removal cavity, the radial direction valve opening
Medial surface is provided with inner limited block and outer limited block, and the piston body is between inner limited block and outer limited block, the interior limit
Position block, reset tension spring and mill are centrally located at the same side of piston body, and inner limited block is located at the top of intercommunicating pore, the reset
One end of extension spring is connected with piston body, and the other end of reset tension spring is connected with the bottom surface of radial direction valve opening.
9. continuous flat-grinding machine system according to claim 8, it is characterized in that, the inner limited block and outer limited block be located to
The medial surface top of valve opening.
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| CN201710631709.5A CN107520699B (en) | 2017-07-28 | 2017-07-28 | A kind of continuous flat-grinding machine system |
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| CN201710631709.5A CN107520699B (en) | 2017-07-28 | 2017-07-28 | A kind of continuous flat-grinding machine system |
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| CN107520699B CN107520699B (en) | 2019-02-05 |
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| GB2206825A (en) * | 1987-07-14 | 1989-01-18 | Gersan Ets | Gemstone polishing apparatus |
| CN2243956Y (en) * | 1995-12-29 | 1997-01-01 | 孙启峰 | Rotary plain grinder |
| CN2721317Y (en) * | 2004-09-07 | 2005-08-31 | 张革 | High-accuracy gravity planar grinding polisher with double rotary oscillation |
| CN201693449U (en) * | 2010-05-14 | 2011-01-05 | 西安交通大学 | Force regulation balance sample polishing platform |
| CN203109776U (en) * | 2013-02-16 | 2013-08-07 | 三明市三恒印刷机械有限公司 | Rotary disc type transfer printing steel plate polishing machine |
| CN104802041A (en) * | 2015-04-23 | 2015-07-29 | 广东一鼎科技有限公司 | Polishing method |
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| CN107520699B (en) | 2019-02-05 |
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