CN107520699B - A kind of continuous flat-grinding machine system - Google Patents
A kind of continuous flat-grinding machine system Download PDFInfo
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- CN107520699B CN107520699B CN201710631709.5A CN201710631709A CN107520699B CN 107520699 B CN107520699 B CN 107520699B CN 201710631709 A CN201710631709 A CN 201710631709A CN 107520699 B CN107520699 B CN 107520699B
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- workpiece
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- 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 systems, it is desirable to provide workpiece grinding efficiency can be improved in one kind；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, lead to the continuous flat-grinding machine system for the problem of grinding force suffered by each position of workpiece is unevenly distributed, influences the grinding accuracy of workpiece in grinding process.It includes several flat-grinding machines, and flat-grinding machine includes rack and the mill that is rotatably arranged in rack, and the mill of each flat-grinding machine is distributed side by side；Several gravity pressing plates above mill, gravity pressing plate is used to for workpiece being pressed in the upper surface of 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 equipped with the workpiece locating slot 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 machines, and in particular to a kind of continuous flat-grinding machine system.
Background technique
Workpiece is pressed in the surface in the grinding surface of mill to workpiece by the mode that current grinding machine generallys use application external pressure
It is ground, in grinding process, 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 applied external pressure without
Method is evenly distributed in each position of workpiece, and the grinding force suffered by each position of workpiece in grinding process is caused to be unevenly distributed,
The problem of influencing the grinding accuracy of workpiece.
On the other hand, current workpiece grinding is generally required through multiple tracks grinding process, for example, corase grinding, partly fine grinding,
Processes, 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
It removes and is installed to down on the grinding machine of one of grinding process and carry out next road grinding process, this makes current workpiece grinding
It is just not inconvenient, and processing efficiency is low.
Summary of the invention
It is easy to operate that the first object of the present invention is to provide for one kind, and workpiece grinding efficiency can be improved
Continuous flat-grinding machine system.
It is another object of the present invention to can effectively solve to apply current grinding machine because the external pressure of application can not to provide one kind
It is evenly distributed in each position of workpiece, causes the grinding force suffered by each position of workpiece in grinding process to be unevenly distributed, shadow
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, comprising: several flat-grinding machines, flat-grinding machine include rack and be rotatably arranged in rack
Mill, the upper surface of each mill is located at sustained height, and the mill of each flat-grinding machine is distributed side by side；It is several to be located above mill
Gravity pressing plate, gravity pressing plate are used to for workpiece being pressed in the upper surface of mill, and each gravity pressing plate is distributed side by side, and each gravity pressing plate
Arragement direction it is parallel with the arragement direction of the mill of each flat-grinding machine, pressing plate lower surface is equipped with workpiece for positioning workpiece
Locating slot is connected between adjacent two gravity pressures plate by dismountable interconnection architecture；And gravity pressing plate translation mechanism, gravity
Pressing plate translation mechanism is for driving 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, and workpiece grinding efficiency can be improved；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, leads to the work in grinding process
The problem of grinding force suffered by each position of part is unevenly distributed, influences the grinding accuracy of workpiece.
Preferably, the abrasive grain in the abrasive material face of each mill is sequentially reduced along the moving direction of gravity pressing plate.
Preferably, further including material loading platform and platform of blanking, the mill of each flat-grinding machine is located at material loading platform and blanking is flat
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
The abrasive grain of charge level is sequentially reduced along the moving direction of gravity pressing plate, and the abrasive grain of the mill close to material loading platform is greater than
Close to the abrasive grain of the mill of platform of blanking.The material loading platform and platform of blanking of this programme are convenient for operator's practical 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 contrary, while the workpiece being located in workpiece locating slot is linked together by each gravity pressing plate and interconnection architecture, in this way
The torsion on workpiece is acted in mill rotary course, will be cancelled out each other, to there is play to reduce in workpiece Grinding Process, is led to
It crosses each gravity pressing plate that interconnection architecture is linked together to shift, guarantees that workpiece can smoothly pass through each mill, complete grinding
Processing.
Preferably, interconnection architecture include interconnection board above the gravity pressing plate, two be arranged on interconnection board and pass through
The connecting bolt wearing the interconnection board pin hole of interconnection board upper and lower surface and being arranged in interconnection board pin hole correspondingly, the gravity
The upper surface of pressing plate is equipped with pressing plate pin hole corresponding with interconnection board pin hole, in same interconnection architecture: a connecting bolt is inserted
It is located in the pressing plate pin hole of one piece of gravity pressing plate, another connecting bolt is plugged in the pressing plate pin hole of another piece of gravity pressing plate.This
The interconnection architecture of scheme has the characteristics that structure is simple, easy for installation, and can reliably connect adjacent two pieces of gravity pressing plates.
Preferably, gravity pressing plate translation mechanism includes chassis, the reel being rotatably arranged on chassis by shaft, rolls up
The traction drawstring being wound on reel and the reel driving motor for driving reel to rotate, the shaft and each flat-grinding machine
Mill arragement direction it is perpendicular, the upper surface of the gravity pressing plate is equipped with link, and one end of the traction drawstring is equipped with
With the hook of link cooperation.
Preferably, the shaft of mill is vertically arranged, the upper surface of mill and the shaft of mill are perpendicular.
Preferably, mill is equipped with abrasive dust self-cleaning mechanism, the mill is rounded, and abrasive dust self-cleaning mechanism includes setting
It sets on mill outer peripheral surface and along the radial valve opening of mill radially extended, the piston body being slidably arranged in radial valve opening, sets
Set in radial valve opening reset tension spring, be arranged in mill and be located at below radial valve opening chip removal cavity, connect radial valve
Hole and the intercommunicating pore of chip removal cavity volume and the strip-shaped hole that mill upper surface is set and is connected with radial valve opening, and strip-shaped hole
Length direction is parallel with the radial axial direction of valve opening, and the intercommunicating pore is equipped with and row close to the bottom of valve opening, the bottom surface of mill
The medial surface of the chip removal mouth that bits cavity is connected, the radial direction valve opening is equipped with inner limited block and outer limited block, the piston body
Between inner limited block and outer limited block, the center of the inner limited block, reset tension spring and mill is 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 valve opening.This programme structure is it is possible to prevente effectively from the abrasive dust generated in Grinding Process is trapped in
On the upper surface of mill, and the problem of influence grinding efficiency and quality.
Preferably, inner limited block and outer limited block are located to the medial surface top of valve opening.
The beneficial effects of the present invention are:
First, have it is 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,
Lead to the problem of grinding force suffered by each position of workpiece is unevenly distributed, influences the grinding accuracy of workpiece in grinding process.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the continuous flat-grinding machine system of the embodiment of the present invention 1.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the partial enlarged view in Fig. 1 at A.
A kind of structural schematic diagram of the continuous flat-grinding machine system of Fig. 4 the embodiment of the present 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 hole 4.2, workpiece locating slot 4.3；
Interconnection architecture 5, interconnection board 5.1, connecting bolt 5.2；
The radial valve opening 6.1 of abrasive dust self-cleaning mechanism 6, strip-shaped 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.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
Embodiment 1: as shown in Figure 1, Figure 2, Figure 3 shows, a kind of continuous flat-grinding machine system, comprising: material loading platform 1, platform of blanking
3, several flat-grinding machines 2, several gravity pressing plates 4 and gravity pressing plate translation mechanism.
Flat-grinding machine includes rack, the mill being rotatably arranged in rack 2.1 and the mill driving for driving mill to rotate
Motor.In the present embodiment: only having a mill on a flat-grinding machine.The upper surface of mill is abrasive material face.Mill is rounded.Mill
Shaft be vertically arranged.The upper surface of mill and the shaft of mill are perpendicular.The upper surface of the mill of each flat-grinding machine is located 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
It applies 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 to for workpiece being pressed in the upper surface of mill.Gravity pressing plate is in
Square or rectangular.Each gravity pressing plate is distributed side by side, and the row of the mill of the arragement direction of each gravity pressing plate and each flat-grinding machine
Cloth direction is parallel.Pressing plate lower surface is equipped with the workpiece locating slot 4.3 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
5.1, two are arranged on interconnection board and are interconnecting through the interconnection board pin hole of interconnection board upper and lower surface and one-to-one setting
Connecting bolt 5.2 in plate pin hole.The upper surface of gravity pressing plate is equipped with pressing plate pin hole 4.2 corresponding with interconnection board pin hole.
In same interconnection architecture: a connecting bolt is plugged in the pressing plate pin hole of one piece of gravity pressing plate, and another connecting bolt is plugged in
In the pressing plate pin hole of another piece of gravity pressing plate.
Gravity pressing plate translation mechanism is for driving the arragement direction of mill of each gravity pressing plate along each flat-grinding machine to move.Each mill
The abrasive grain in the abrasive material face of disk is sequentially reduced along the moving direction of gravity pressing plate, i.e., the abrasive grain number in the abrasive material face of each mill
Moving direction along gravity pressing plate is sequentially increased.It is greater 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 shaft on chassis, wound on coiling
Traction drawstring on wheel and the reel driving motor for driving reel to rotate.Reel and material loading platform are flat positioned at blanking
The opposite sides of platform.The arragement direction of shaft and the mill of each flat-grinding machine is perpendicular.The upper surface of gravity pressing plate is equipped with link
4.1.One end of traction drawstring is equipped with the hook cooperated 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 of flat-grinding machine rotates, and the direction of rotation of adjacent two mill is opposite.
It draws the hook of one end of drawstring and the link on gravity pressing plate cooperates (being hooked on link), then, reel drives
Dynamic motor work, the speed (such as 0.5m/min) for driving gravity pressing plate and workpiece to set is from material loading platform toward platform of blanking side
To movement.
During gravity pressing plate is mobile toward platform of blanking direction from material loading platform, operator is enterprising in material loading platform
The following operation of row: workpiece is located in 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；It will be on material loading platform by interconnection architecture
Two neighboring gravity pressing plate be connected as one；
During gravity pressing plate and workpiece mobile toward platform of blanking direction from material loading platform with the speed set: workpiece
It is located in the workpiece locating slot on the lower surface of gravity pressing plate, and workpiece is pressed in the upper surface of mill by gravity pressing plate
On；When workpiece is by each mill and after being moved on platform of blanking, workpiece will pass through the grinding of each mill, due to each mill
The abrasive grain in abrasive material face be sequentially reduced along the moving direction of gravity pressing plate, be equivalent to workpiece in this way by multiple tracks grinding process
(one of grinding process of a mill), and multiple tracks grinding process grinding accuracy is gradually increased with the moving direction of gravity pressing plate；Such as
This, can repeat to dismount between each road grinding process to avoid workpiece, easy to operate, and workpiece grinding can be improved
Efficiency.
Meanwhile mill is entirely to provide (no extra vertical external pressurized by the gravity of gravity pressing plate for the grinding force of workpiece
Power), grinding when, as long as regulated the upper surface of mill levelness and mill shaft it is vertical with the upper surface of mill
Degree, it is completely the same for can making 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, lead to the grinding force suffered by each position of workpiece in grinding process
The problem of being unevenly distributed, influencing 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:
Operator removes the hook on the gravity pressing plate hung on platform of blanking, and will hang over weight near platform of blanking
It forces on the link of plate, continues to drive remaining gravity pressing plate and workpiece mobile；Meanwhile by platform of blanking gravity pressing plate and
Workpiece is removed.
Embodiment 2: remaining structure reference embodiment 1 of the present embodiment, the difference is that:
As shown in figure 4, mill is equipped in 6 the present embodiment of abrasive dust self-cleaning mechanism: abrasive dust there are five being set on each mill
Self-cleaning mechanism, and five abrasive dust self-cleaning mechanisms are circumferentially uniformly distributed around the shaft of mill.Abrasive dust self-cleaning mechanism includes that setting exists
The radial valve opening 6.1 radially extended, the piston body 6.8 being slidably arranged in radial valve opening on mill outer peripheral surface and along mill,
The reset tension spring 6.4 that is arranged in radial valve opening, the chip removal cavity 6.3 for being arranged in mill and being located at below radial valve opening, even
Connect radial valve opening and the intercommunicating pore 6.6 of chip removal cavity volume and the strip-shaped hole that mill upper surface is set and is connected with radial valve opening
6.2.Radial valve opening is horizontally set on.Spacing between the highest point and mill upper surface of radial valve opening is 2-5 millimeters.Strip-shaped hole
Length direction it is parallel with the radial axial direction of valve opening.The length of strip-shaped hole is identical as the radial axial length of valve opening.Strip-shaped hole
Width be less than the radius of radial valve opening, the internal diameter of radial valve opening is 20 millimeters in the present embodiment, and the width of strip-shaped hole is 1-2 milli
Rice.
Intercommunicating pore is close to the bottom of valve opening.The bottom surface of mill is equipped 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 valve opening
Equipped with inner limited block 6.5 and outer limited block 6.9.Inner limited block and outer limited block are located to the medial surface top of valve opening.Interior limit
Block is close to the center of mill, outer peripheral surface of the outer limited block close to mill.
In same abrasive dust self-cleaning mechanism: between inner limited block and outer limited block, inner limited block is resetted and is drawn piston body
The center of spring and mill is 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 valve opening.
The specific works of the continuous flat-grinding machine system of the present embodiment referring to embodiment 1, the phase the difference is that:
Swarf particles can be generated in the Grinding Process of workpiece, a part in these swarf particles can be detained and gather
Collection influences the grinding of workpiece on the upper surface of mill, to avoid to be detained in swarf particles and be gathered on the upper surface of mill
Abrasive dust self-cleaning mechanism, the work of abrasive dust self-cleaning mechanism are arranged in continuous flat-grinding machine system again for efficiency and quality, the present embodiment
It is as follows:
As shown in figure 4, during mill rotation carries out grinding to workpiece surface, work of the piston body in centrifugal force
With the lower pulling force that will overcome reset tension spring, radially valve opening moves outward, until 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 blocking and squeezing action of workpiece, it will fall into radial valve opening in into strip-shaped hole and by strip-shaped hole；
To avoid being detained in swarf particles and being gathered in the grinding efficiency and quality that influence workpiece on the upper surface of mill.
On the other hand, living under the pulling force effect of reset tension spring after mill stops rotating when workpiece grinding finishes
Cock body will be mobile to valve opening toward mill center, until piston body is against on inner limited block, in this process, fall into radial direction
Swarf particles will be elapsed by piston body toward mill center in valve opening, when piston body is against on inner limited block, mill in radial valve opening
Bits particle will be fallen into chip removal cavity by intercommunicating pore and will be discharged by chip removal mouth, to realize to swarf particles in radial valve opening
Automatically it is cleared up, in order to which mill continuously carries out grinding to each workpiece surface.
Claims (8)
1. a kind of continuous flat-grinding machine system, characterized in that include:
Several flat-grinding machines, flat-grinding machine include rack and the mill that is rotatably arranged in rack, and the upper surface of each mill is located at same
One height, and the mill of each flat-grinding machine is distributed side by side；
Several gravity pressing plates above mill, gravity pressing plate are used to for workpiece being pressed in the upper surface of 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, under gravity pressing plate
Surface is equipped with the workpiece locating slot for positioning workpiece, is connected between adjacent two gravity pressures plate by dismountable interconnection architecture
It connects；And
Gravity pressing plate translation mechanism, gravity pressing plate translation mechanism are used to drive the arrangement of mill of each gravity pressing plate along each flat-grinding machine
Direction is mobile；
The mill is equipped with abrasive dust self-cleaning mechanism, and the mill is rounded, and abrasive dust self-cleaning mechanism includes being arranged in mill
The radial valve opening radially extended, the piston body being slidably arranged in radial valve opening, setting on outer peripheral surface and along mill is in radial direction
Reset tension spring in valve opening, connects radial valve opening and chip removal at the chip removal cavity for being arranged in mill and being located at below radial valve opening
The intercommunicating pore of cavity and the strip-shaped hole that mill upper surface is set and is connected with radial valve opening, and the length direction of strip-shaped hole with
The axial direction of radial valve opening is parallel, and close to the bottom of valve opening, the bottom surface of mill is equipped with to be connected the intercommunicating pore with chip removal cavity
The medial surface of logical chip removal mouth, the radial direction valve opening is equipped with inner limited block and outer limited block, and the piston body is located at interior limit
Between block and outer limited block, the center of the inner limited block, reset tension spring and mill is located at the same side of piston body, inner limited block
Positioned at the top of intercommunicating pore, one end of the reset tension spring is connected with piston body, the other end of reset tension spring and radial valve opening
Bottom surface be connected.
2. continuous flat-grinding machine system according to claim 1, characterized in that the abrasive grain in the abrasive material face of each mill is along weight
The moving direction for forcing plate is sequentially reduced.
3. continuous flat-grinding machine system according to claim 1, characterized in that further include 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 abrasive grain in the abrasive material face of each mill is sequentially reduced along the moving direction of gravity pressing plate, and
It is greater 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. continuous flat-grinding machine system according to claim 1 or 2 or 3, characterized in that in the mill of each flat-grinding machine: adjacent
The direction of rotation of two mills is opposite.
5. continuous flat-grinding machine system according to claim 1 or 2 or 3, characterized in that the interconnection architecture includes being located at weight
It is a pair of to force the interconnection board above plate, two interconnection board pin holes being arranged on interconnection board and through interconnection board upper and lower surface and one
The connecting bolt being arranged in interconnection board pin hole answered, the upper surface of the gravity pressing plate are equipped with corresponding with interconnection board pin hole
Pressing plate pin hole, in same interconnection architecture: a connecting bolt is plugged in the pressing plate pin hole of one piece of gravity pressing plate, another connection
Bolt is plugged in the pressing plate pin hole of another piece of gravity pressing plate.
6. continuous flat-grinding machine system according to claim 1 or 2 or 3, characterized in that the gravity pressing plate translation mechanism packet
Include chassis, the reel that is rotatably arranged on by shaft on chassis, the traction drawstring on reel and for drive around
The reel driving motor of line wheel rotation, the arragement direction of the shaft and the mill of each flat-grinding machine is perpendicular, the gravity pressure
The upper surface of plate is equipped with link, and one end of the traction drawstring is equipped with the hook cooperated with link.
7. continuous flat-grinding machine system according to claim 1 or 2 or 3, characterized in that the shaft of the mill is set vertically
It sets, the upper surface of mill and the shaft of mill are perpendicular.
8. continuous flat-grinding machine system according to claim 1, 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 true CN107520699B (en) | 2019-02-05 |
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| 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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| CN107520699A (en) | 2017-12-29 |
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