CN207873942U - Oilstone grinder - Google Patents
Oilstone grinder Download PDFInfo
- Publication number
- CN207873942U CN207873942U CN201820012112.2U CN201820012112U CN207873942U CN 207873942 U CN207873942 U CN 207873942U CN 201820012112 U CN201820012112 U CN 201820012112U CN 207873942 U CN207873942 U CN 207873942U
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- Prior art keywords
- oilstone
- linear
- gear
- sliding block
- fixed frame
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a kind of oilstone grinder, including rack, cross slid platform, tablet, oilstone adjusting apparatus, wherein cross slid platform is arranged with tablet in rack；Cross slid platform includes linear longitudinal movement module and lateral linear moving module, and linear longitudinal movement module is slidably installed in lateral linear moving module, and linear longitudinal movement module can transversely linear moving module transverse movement；Oilstone adjusting apparatus is slidably installed in linear longitudinal movement module, and oilstone adjusting apparatus can linear moving module longitudinal movement along longitudinal direction；Oilstone adjusting apparatus is located at the top of tablet, and for installing oilstone, oilstone adjusting apparatus can drive oilstone to be moved on tablet for the lower end of oilstone adjusting apparatus.Oilstone grinder provided by the utility model so that oilstone moves in a straight line on tablet, so that the movement velocity at oilstone different location is identical, solves the problems, such as oilstone eccentric wear in the prior art, improves the flatness of oilstone.
Description
Technical field
The utility model is related to field of machining more particularly to a kind of oilstone grinders.
Background technology
120 types, 120-1 type air shut-off valves are widely used in the braking system of rolling stock.The weight of air shut-off valve
It includes slide valve buckle and spool to want part, and spool is arranged inside slide valve buckle, and outer surface is completely attached to slide valve buckle inner surface, leads to
Spool is crossed in the movement of slide valve buckle inner surface to realize the opening and closing of different gas circuits.Slide valve buckle inner surface is attrition process, the interior table
When face has higher flatness, it just can guarantee that internal gas is no-leak when air shut-off valve gas circuit is closed.And table in slide valve buckle
Face generally use oilstone attrition process, the quality of oilstone, i.e. its flatness determine the quality of slide valve buckle.
The prior art polishes oilstone using rotary motion, i.e. oilstone is fixed on the turntable of floating, tablet and rotating mechanism
Connection, rotating mechanism drive tablet to rotate, oilstone are polished using the friction between tablet and oilstone.
Since tablet is when rotating, the linear velocity at the different location of plate center is different, leads to tablet
Frictional force between different location and oilstone is different, causes oilstone surface eccentric wear, flatness low.
Utility model content
The utility model provides a kind of oilstone grinder, and oilstone moves in a straight line on tablet so that oilstone different location
The movement velocity at place is identical, solves the problems, such as oilstone eccentric wear in the prior art, improves the flatness of oilstone.
The utility model provides a kind of oilstone grinder, including：Rack, cross slid platform, tablet, oilstone adjusting apparatus,
In, the cross slid platform is arranged with the tablet in the rack；
The cross slid platform includes linear longitudinal movement module and lateral linear moving module, the linear longitudinal movement mould
Block is slidably installed in the lateral linear moving module, and the linear longitudinal movement module can be horizontal along the lateral linear moving module
To movement；
The oilstone adjusting apparatus is slidably installed in the linear longitudinal movement module, and the oilstone adjusting apparatus can be along described
Linear longitudinal movement module longitudinal movement；
The oilstone adjusting apparatus is located at the top of the tablet, and the lower end of the oilstone adjusting apparatus is for installing oil
Stone, the oilstone adjusting apparatus can drive the oilstone to be moved on the tablet.
Optionally, the linear longitudinal movement module includes：First motor, gear assembly, the first sliding block, Zong Xiangzhi
Line guide rail and the first fixed frame, wherein
First fixed frame is slidably installed in the lateral linear moving module, and the longitudinal direction the linear guide is arranged described
On first fixed frame, first sliding block is slidably installed in longitudinal the linear guide, first sliding block and the gear drive
Device connects, the output axis connection of the gear assembly and the first motor, and the oilstone adjusting apparatus is arranged in institute
It states on the first sliding block.
Optionally, the linear longitudinal movement module further includes：Limit switch, the limit switch are arranged described first
On fixed frame；
The limit switch is for making the first motor rotate backward.
Optionally, longitudinal the linear guide includes：First longitudinal direction the linear guide and second longitudinal direction the linear guide, wherein
The first longitudinal direction the linear guide is arranged in the lower section of first fixed frame, and the second longitudinal direction the linear guide is set
It sets in the top of first fixed frame；
The upper end of first sliding block is slidably installed in the second longitudinal direction the linear guide；
The lower end of first sliding block is slidably installed in the first longitudinal direction the linear guide.
Optionally, the gear assembly includes：First gear, second gear, third gear, first gear band,
Two gear bands, first gear case and second gear case, wherein
The side of the first gear case is connect with one end of first fixed frame, and the top of the first gear case is also
It is connect with the first connecting plate；The second gear case is connect with the other end of first fixed frame, the machine of the first motor
Seat is connect with first connecting plate, and the output shaft of the first motor passes through the second gear across first connecting plate
Band is connect with the third gear；
The third gear is connect by axis with the first gear, and the first gear is located at the first gear case
In, the second gear is located in the second gear case, and the first gear passes through first tooth with the second gear
Take turns band connection；
First sliding block is arranged on the first gear band.
Optionally, the lateral linear moving module includes：Second motor, spindle gear, the second sliding block, third are slided
Block, the first lateral the linear guide, the second lateral the linear guide, the second fixed frame and third fixed frame, wherein
The output shaft of second motor is connect with the spindle gear, the spindle gear and described second
Sliding block connects, and second sliding block is slidably installed in the described first lateral the linear guide, and the third sliding block is slidably installed in described second
In lateral the linear guide, the described first lateral the linear guide is arranged on second fixed frame, and the described second lateral straight line is led
Rail is arranged in the third fixed frame；
The both ends of first fixed frame are separately positioned on second sliding block and the third sliding block；
The tablet is between second fixed frame and the third fixed frame.
Optionally, the spindle gear includes：Lead screw and screw, wherein
The screw is set on the lead screw, and the screw is connect with second sliding block.
Optionally, the laterally linear motion mould further includes：Shaft coupling, the first retainer, the second retainer, wherein
One end of the output axis connection of one end of the shaft coupling and second motor, the lead screw passes through described first
Retainer is connect with the other end of the shaft coupling, and the other end of the lead screw is connect with second retainer, and described first
Retainer is connect with one end of second fixed frame, and second retainer is connect with the other end of second fixed frame.
Optionally, the oilstone adjusting apparatus includes：Adjustment frame, cylinder, box linear bearing, connecting rod, oilstone frame,
In,
The adjustment frame is arranged on first sliding block, and the cylinder and the box linear bearing are arranged in the tune
On whole frame, the connecting rod passes through the box linear bearing, one end to be connect with the piston rod of the cylinder, the other end and the oil
Stone frame connects；
The oilstone frame is for fixing the oilstone.
Optionally, the oilstone adjusting apparatus further includes：Turntable, locking nut, wherein
The turntable is arranged between the box linear bearing and the locking nut, and the connecting rod passes through the turntable
It is connect with the locking nut with the oilstone frame；
Cylinder is provided on the turntable, the cylinder is connect with the oilstone frame, and guide post, institute are provided on the cylinder
It states and is additionally provided with spring between guide post and the turntable.
Oilstone grinder provided by the utility model, including rack, cross slid platform, tablet, oilstone adjusting apparatus, wherein
Cross slid platform is arranged with tablet in rack；Cross slid platform includes linear longitudinal movement module and lateral linear moving module, is indulged
Be slidably installed in lateral linear moving module to linear moving module, linear longitudinal movement module can transversely linear moving module it is horizontal
To sliding；Oilstone adjusting apparatus is slidably installed in linear longitudinal movement module, and oilstone adjusting apparatus can linear moving module along longitudinal direction
Longitudinal movement；Oilstone adjusting apparatus is located at the top of tablet, and the lower end of oilstone adjusting apparatus is for installing oilstone, oilstone adjustment dress
Setting can drive oilstone to be moved on tablet.Oilstone grinder provided by the utility model, oilstone move in a straight line on tablet, make
The movement velocity obtained at oilstone different location is identical, so that the frictional force at oilstone different location between tablet is identical, improves
The flatness of oilstone.
Description of the drawings
Fig. 1 is the 3-D view of oilstone grinder provided by the utility model；
Fig. 2 is the front view of linear longitudinal movement module provided by the utility model；
Fig. 3 is the vertical view of linear longitudinal movement module provided by the utility model；
Fig. 4 is the front view of lateral linear moving module provided by the utility model；
Fig. 5 is the front view of oilstone adjusting apparatus provided by the utility model.
Reference sign：
10- racks；20- cross slid platforms；
30- tablets；40- oilstone adjusting apparatus；
50- oilstones；22- linear longitudinal movement modules；
21- transverse direction linear moving modules；221- first motors；
222- gear assemblies；The first sliding blocks of 223-；
The longitudinal directions 224- the linear guide；The first fixed frames of 225-；
226- limit switches；2241- first longitudinal direction the linear guides；
2242- second longitudinal direction the linear guides；2222- second gears；
2223- third gears；2224- first gear bands；
2225- second gear bands；2226- first gear casees；
2227- second gear casees；The second motors of 211-；
212- spindle gears；213 second sliding blocks；
214- third sliding blocks；The lateral the linear guides of 215- first；
The lateral the linear guides of 216- second；The second fixed frames of 217-；
218- third fixed frames；2121- lead screws；
2122- screws；219- shaft couplings；
The first retainers of 2110-；The second retainers of 2111-；
2112- horizontal limit devices；41- adjustment frames；
42- cylinders；The box linear bearings of 43-；
44- connecting rods；45- oilstone framves；
46- turntables；47- locking nuts；
48- guide posts；49- springs.
Specific implementation mode
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with the reality of the utility model
Example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is
The utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without making creative work belongs to the utility model protection
Range.
Fig. 1 is the 3-D view of oilstone grinder provided by the utility model, as shown in Figure 1, the present embodiment provides one kind
Oilstone grinder, including：Rack 10, cross slid platform 20, tablet 30, oilstone adjusting apparatus 40, wherein cross slid platform 20 and tablet
30 are arranged in rack 10.For example, cross slid platform 20 and tablet 30 can be placed directly in rack 10, by own wt so that
Cross slid platform 20 and tablet 30 are fixed；Fixing device can be also set in rack 10, such as：Card slot, fixed frame etc., by cross slid platform
20 and tablet 30 be fastened in card slot or using connecting cross slid platform 20 with the bolt between fixed frame and tablet 30 is fixed on
In rack 10.The present embodiment is arranged in rack 10 realization method with tablet 30 to cross slid platform 20 and is not limited, as long as can
Realize that cross slid platform 20 is fixed on tablet 30 in rack 10.
Cross slid platform 20 includes linear longitudinal movement module 22 and lateral linear moving module 21, linear longitudinal movement module
22 are slidably installed in lateral linear moving module 21.For example, may be provided with pulley in linear longitudinal movement module 22, lateral straight line fortune
It may be provided with the sliding slot to match with the pulley on dynamic model block 21, make linear longitudinal movement mould using the cooperation of pulley and sliding slot
Block 22 can transversely 21 transverse movement of linear moving module；It may be provided with sliding block, lateral straight line in linear longitudinal movement module 22
It may be provided with the sliding rail to match with the pulley in motion module 21, the cooperation using sliding block and sliding rail makes linear longitudinal movement
Module 22 can transversely 21 transverse movement of linear moving module.The present embodiment is slidably installed in linear longitudinal movement module 22 laterally straight
Realization method in line motion module 21 is not limited, as long as sliding can be realized.
Oilstone adjusting apparatus 40 is slidably installed in linear longitudinal movement module 22.For example, can be set in oilstone adjusting apparatus 40
Pulley or sliding block are set, the sliding slot or sliding rail that setting matches with pulley or sliding block in linear longitudinal movement module 22 so that oil
Stone adjusting apparatus 40 can 22 longitudinal movement of linear moving module along longitudinal direction.The present embodiment is slidably installed in longitudinal direction to oilstone adjusting apparatus 40
Realization method in linear moving module 22 is not limited, as long as sliding can be realized.
Oilstone adjusting apparatus 40 is located at the top of tablet 30, and the lower end of oilstone adjusting apparatus 40 is for installing oilstone 50, oil
Stone adjusting apparatus 40 can drive oilstone 50 to be moved on tablet 30.
Before the work of oilstone grinder, oilstone 50 to be polished is installed on to the lower end of oilstone adjusting apparatus 40, and
The upper surface of tablet 30 spreads one layer of diamond dust, adjustment oilstone adjusting apparatus 40 so that the lower surface of oilstone 50 is upper with tablet 30
Surface contacts.After the completion of preparation, start linear longitudinal movement module 22, since oilstone adjusting apparatus 40 is slidably installed in longitudinal direction directly
In line motion module 22, oilstone adjusting apparatus 40 can 22 longitudinal movement of linear moving module along longitudinal direction, thus drive oilstone 50 exist
Longitudinal movement in a region on tablet 30, the movement due to oilstone 50 in 30 upper surface of tablet are linear motion so that oilstone
Movement velocity at 50 different locations is identical.
When the Buddha's warrior attendant sand abrasion in the region disappears to the greatest extent, adjustment oilstone adjusting apparatus 40 so that the lower surface of oilstone 50 with it is flat
The upper surface of plate 30 detaches, at this point, starting lateral linear moving module 21, since linear longitudinal movement module 22 is slidably installed in transverse direction
In linear moving module 21, linear longitudinal movement module 22 can transversely 21 transverse movement of linear moving module, thus drive
For oilstone adjusting apparatus 40 in the top transverse movement of tablet 30, oilstone adjusting apparatus 40 just drives oilstone 50 in the top of tablet 30
Transverse movement is closed horizontal until after oilstone 50 reaches the new abrasive areas that a diamond dust adjacent with the region is not worn
To linear moving module 21.
In the new abrasive areas, adjustment oilstone adjusting apparatus 40 so that the upper table of the lower surface and tablet 30 of oilstone 50
Face contacts, restarting linear longitudinal movement module 22 so that linear moving module 22 is longitudinal along longitudinal direction for oilstone adjusting apparatus 40
Movement, thus longitudinal movement in drive oilstone 50 abrasive areas new on tablet 30, using between oilstone 50 and tablet 30
Friction continues to polish oilstone 50.
Operating personnel repeat aforesaid operations process so that oilstone 50 is polished on tablet 30, replaces region, mill
Process that is flat, replacing region ... unloads oilstone 50 until oilstone 50 reaches the flatness needed for operating personnel.
Specifically, in the present embodiment, oilstone adjusting apparatus 40 is used to adjust the distance between oilstone 50 and tablet 30,
When needing to polish oilstone 50 so that the lower surface of oilstone 50 is contacted with the upper surface of tablet 30, when needing replacing abrasive areas,
Adjustment oilstone 50 is detached with tablet 30；Linear longitudinal movement module 22 is for so that oilstone adjusting apparatus 40 moves along a straight line along longitudinal direction
22 longitudinal movement of module polishes oilstone 50 using the friction between oilstone 50 and tablet 30；Lateral linear moving module 21 is used
In making transversely 21 transverse movement of linear moving module of linear longitudinal movement module 22, drive oilstone adjusting apparatus 40 in tablet
Abrasive areas is replaced in 30 top transverse movement.
Oilstone grinder provided in this embodiment, including rack, cross slid platform, tablet, oilstone adjusting apparatus, wherein ten
Word slide unit is arranged with tablet in rack；Cross slid platform includes linear longitudinal movement module and lateral linear moving module, longitudinal direction
Linear moving module is slidably installed in lateral linear moving module, linear longitudinal movement module can transversely linear moving module it is lateral
Sliding；Oilstone adjusting apparatus is slidably installed in linear longitudinal movement module, and oilstone adjusting apparatus linear moving module can indulge along longitudinal direction
To movement；Oilstone adjusting apparatus is located at the top of tablet, and the lower end of oilstone adjusting apparatus is for installing oilstone, oilstone adjusting apparatus
Oilstone can be driven to be moved on tablet.Oilstone grinder provided by the utility model so that oilstone moves in a straight line on tablet,
So that the movement velocity at oilstone different location is identical, the flatness of oilstone is improved；And lateral linear moving module can be passed through
Replace abrasive areas so that oilstone continues to polish in new abrasive areas.
Specific embodiment is used below, to linear longitudinal movement module provided by the utility model, lateral linear motion
The concrete structure of module and oilstone adjusting apparatus is described in detail.
First, the structure of the linear longitudinal movement module provided to above-described embodiment in conjunction with Fig. 2 and Fig. 3 carries out specifically
It is bright.
Fig. 2 is the front view of linear longitudinal movement module provided by the utility model, and Fig. 3 is provided by the utility model vertical
To the vertical view of linear moving module.As Figure 2-3, linear longitudinal movement module 22 includes：First motor 221, gear pass
Dynamic device 222, the first sliding block 223,224 and first fixed frame 225 of longitudinal the linear guide.
Wherein, the first fixed frame 225 is slidably installed in lateral linear moving module 21, and the setting of longitudinal the linear guide 224 is the
On one fixed frame 225, for example, longitudinal the linear guide 224 can be bolted with the first fixed frame 225 or in the first fixed frame 225
The card slot that upper setting matches with longitudinal the linear guide 224, longitudinal the linear guide 224 is fastened on the first fixed frame 225, this
Embodiment is arranged the realization method on fixed frame to the linear guide and is not limited, if can the linear guide be fixed on fixed frame
.First sliding block 223 is slidably installed in longitudinal the linear guide 224, sliding to set that mode is same as described above, and this will not be repeated here；First
Sliding block 223 may be bolted with gear assembly 222, the output axis connection of gear assembly 222 and first motor 221,
Oilstone adjusting apparatus 40 is arranged on the first sliding block 223, specifically, oilstone adjusting apparatus 40 can connect with 223 bolt of the first sliding block
It connects.
When starting linear longitudinal movement module 22, first motor 221 rotates, and gear assembly is driven by output shaft
Thus 222 longitudinal movements drive the first longitudinal movement in longitudinal the linear guide 224 of sliding block 223, the first sliding block 223 to drive oil
Thus 40 longitudinal movement of stone adjusting apparatus drives oilstone 50 in the upper surface longitudinal movement of tablet 30, utilizes oilstone 50 and tablet
Friction between 30 polishes oilstone 50.
Further, linear longitudinal movement module 22 further includes：Limit switch 226.
Limit switch 226 is arranged on the first fixed frame 225, specifically, the number of limit switch 226 can be 2, point
It is not arranged at the both ends of the first fixed frame 225, is bolted with the first fixed frame 225.Specifically, limit switch 226 is contact
Formula is additionally provided with the block of extreme position on limit switch 226.The following institute of 22 specific motion process of linear longitudinal movement module
Show：
Such as：When starting linear longitudinal movement module 22, gear assembly 222 drives the first sliding block 223 to indulge to the left
To movement, the first sliding block 223 drives 40 longitudinal movement to the left of oilstone adjusting apparatus, thus drives oilstone 50 in the upper table of tablet 30
Towards left longitudinal movement, when the block on the limit switch 226 that the first sliding block 223 touches 225 left end of the first fixed frame, limit
Bit switch 226 is for changing control circuit so that first motor 221 rotates backward, and thus drives gear assembly 222 to the right
Longitudinal movement, the first sliding block 223 drive 40 longitudinal movement to the right of oilstone adjusting apparatus, thus drive oilstone 50 in the upper of tablet 30
Surface longitudinal movement to the right, when the block on the limit switch 226 that the first sliding block 223 touches 225 right end of the first fixed frame,
Limit switch 226 makes first motor 221 rotate backward again, drives the longitudinal movement to the left of gear assembly 222, thus band
Dynamic oilstone 50 is in the longitudinal movement to the left of the upper surface of tablet 30.
Limit switch 226 is utilized in the present embodiment so that oilstone 50 does longitudinally reciprocating motion in the upper surface of tablet 30, profit
Oilstone 50 is polished with the friction of reciprocating motion generation.Specifically, it is 3 times that the reciprocating motion can be arranged in the present embodiment,
I.e. for oilstone 50 after the upper surface longitudinally reciprocating motion 3 times of tablet 30, motor 221 is automatically stopped work.Stop work in motor 221
After work, operating personnel just start lateral linear moving module 21 and replace abrasive areas.
In the present embodiment, diamond dust that the upper surface of tablet 30 is laid with is worn after 50 longitudinally reciprocating motion of oilstone 3 times to disappear
To the greatest extent, accordingly, it is 3 times that setting, which moves back and forth, and it is other numbers that reciprocating motion can also be arranged as the case may be, and the present embodiment is to this
It is not limited.
Further, longitudinal the linear guide 224 includes：First longitudinal direction the linear guide 2241 and second longitudinal direction the linear guide
2242, wherein first longitudinal direction the linear guide 2241 is arranged in the lower section of the first fixed frame 225, second longitudinal direction the linear guide 2242
It is arranged in the top of the first fixed frame 225；The upper end of first sliding block 223 is slidably installed in second longitudinal direction the linear guide 2242, and first
The lower end of sliding block 223 is slidably installed in first longitudinal direction the linear guide 2241, wherein mode that the linear guide is arranged on fixed frame and
It is sliding to set that mode is same as described above, and this will not be repeated here.
Further, in the present embodiment, gear assembly 222 includes：First gear (not shown), second gear
2222, third gear 2223, first gear band 2224, second gear band 2225, first gear case 2226 and second gear case
2227, wherein
The side of first gear case 2226 and one end of the first fixed frame 225 are bolted, first gear case 2226 it is upper
Side is also bolted with the first connecting plate, and second gear case 2227 is connect with the other end of the first fixed frame 225, first motor
221 engine base is bolted with the first connecting plate.
The output shaft of first motor 221 passes through the first connecting plate to connect by second gear band 2225 and third gear 2223
It connects；Third gear 2223 is connect by axis with first gear 2221, and first gear is located in first gear case 2226, second gear
2222 are located in second gear case 2227, and first gear is connect with second gear 2222 by first gear band 2224, and first slides
Block 223 is arranged on first gear band 2224.
When starting linear longitudinal movement module 22, first motor 221 rotates, and the output shaft of first motor 221 passes through the
Two gear bands 2225 drive third gear 2223 to rotate, and third gear 2223 drives first gear to rotate by axis, first gear
It drives second gear 2222 to rotate by first gear band 2224, thus drives the upper and lower end of the first sliding block 223 respectively second
Longitudinal movement in longitudinal the linear guide 2242 and first longitudinal direction the linear guide 2241 so that oilstone adjusting apparatus 40 drives oilstone 50
In the upper surface longitudinal movement of tablet 30.
Secondly, the structure progress of the lateral linear moving module provided to above-described embodiment in conjunction with Fig. 1 and Fig. 4 is specifically
It is bright.
Fig. 4 is the front view of lateral linear moving module provided by the utility model, as Figure 1 and Figure 4, lateral straight line
Motion module 21 includes：Second motor 211, spindle gear 212, the second sliding block 213, third sliding block 214, first are laterally straight
The lateral the linear guide 216 of line guide rail 215, second, the second fixed frame 217 and third fixed frame 218.
Wherein, the output shaft of the second motor 211 is connect with spindle gear 212, and spindle gear 212 and second is slided
Block 213 is bolted, and the second sliding block 213 is slidably installed in the first lateral the linear guide 215, and third sliding block 214 is slidably installed in the second cross
To in the linear guide 216, the first lateral the linear guide 215 is arranged on the second fixed frame 217, the second lateral the linear guide 216
It is arranged 218 in third fixed frame, wherein spindle gear 212 is bolted with the second sliding block 213, wherein the linear guide
The mode that is arranged on fixed frame and sliding set that mode is same as described above, and this will not be repeated here.
After upper surface longitudinally reciprocating motion 3 time of the oilstone 50 in tablet 30, motor 221 is automatically stopped work.At this point, opening
The abrasive areas that dynamic transverse direction linear moving module 21 more renews, adjustment adjustment oilstone adjusting apparatus 40 so that the following table of oilstone 50
Face is detached with the upper surface of tablet 30.When starting lateral linear moving module 21, the rotation of the second motor 211, screw rod transmission dress
It sets 212 and converts rotational motion in lateral linear motion, the second sliding block 213 is driven laterally to be transported along the first lateral the linear guide 215
It is dynamic, third sliding block 214 along the second 216 transverse movement of lateral the linear guide, longitudinal linear module 22 first fixed frame 225 two
End is separately positioned on the second sliding block 213 and third sliding block 214, thus the second sliding block 213 and third sliding block 214 transversely straight line
The transverse movement of guide rail drives 22 transverse movement of linear longitudinal movement module, the transverse movement of linear longitudinal movement module 22 to drive
Oilstone 50 closes lateral straight line fortune in the top transverse movement of tablet 30 when 50 transverse movement of oilstone to new abrasive areas
Dynamic model block 21.
Further, spindle gear includes：Lead screw 2121 and screw 2122.
Wherein, screw 2122 is set on lead screw 2121, has screw thread on lead screw 2121,2122 inner surface of screw has and lead screw
The screw channel that 2121 screw threads match, lead screw 2121 are connect with the second motor 211, and screw 2122 is connect with the second sliding block 213, specifically
, screw 2122 is bolted with the second sliding block 213.
When the second motor 211 rotates, lead screw 2121 is driven to rotate by output shaft, screw channel and lead screw in screw 2122
Screw thread in 2121 cooperates so that thus 2122 transverse movement of screw drives the second sliding block 213 to be led along the first lateral straight line
215 transverse movement of rail drives third sliding block 214 along the second 216 transverse movement of lateral the linear guide, thus 213 He of the second sliding block
The transverse movement of the transversely the linear guide of third sliding block 214 drives 22 transverse movement of linear longitudinal movement module.
Further, laterally linear motion mould 21 further includes：Shaft coupling 219, the first retainer 2110, the second retainer
2111。
Wherein, one end of the output axis connection of one end of shaft coupling 219 and the second motor 211, lead screw 2121 passes through first
Retainer 2110 is connect with the other end of shaft coupling 219, and the other end of lead screw 2121 is connect with the second retainer 2111, and first protects
Frame 2110 to be held to connect with one end of the second fixed frame 217, the second retainer 2111 is connect with the other end of the second fixed frame 217,
Specifically, one end of the first retainer 2110 and the second fixed frame 217 is bolted, the second retainer 2111 and the second fixed frame
217 other end is bolted.
Wherein, shaft coupling 219 is kept for connecting the second motor 211 and lead screw 2121, the first retainer 2110 and second
Frame 2111 is connect with the both ends of lead screw 2121 respectively, is not fallen off for fixing lead screw 2121, and guides lead screw 2121 correct
Rotational motion is carried out on raceway.
Tablet 30 is fastened on the second fixed frame 217 and third between the second fixed frame 217 and third fixed frame 218
Between fixed frame 218, when tablet 30 needs to grind equating, tablet 30 can be removed, send to dedicated and be ground
Equating.
Further, laterally linear motion mould 21 further includes：Horizontal limit devices 2112.
Wherein, the number of horizontal limit devices 2112 is 4, is respectively arranged in the second fixed frame 217 and third fixed frame
218 both ends, towards the direction of linear longitudinal movement module 22.The material of horizontal limit devices 2112 is rubber, for reminding
Operating personnel close lateral linear moving module 21, ensure the transverse movement in the effective range above tablet 30 of oilstone 50.
Next, in conjunction with Fig. 1 and Fig. 5, the structure of the oilstone adjusting apparatus of above-described embodiment offer is described in detail.
Fig. 5 is the front view of oilstone adjusting apparatus provided by the utility model, as shown in figure 5, oilstone adjusting apparatus 40 is wrapped
It includes：Adjustment frame 41, cylinder 42, box linear bearing 43, connecting rod 44, oilstone frame 45.
Wherein, adjustment frame 41 is arranged on the first sliding block 223, specifically, adjustment frame 41 and the first sliding block 223 can bolt companies
It connects, wherein when linear longitudinal movement 22 longitudinal movement of module, first gear band 2224 drives the first sliding block 223, and then drives oil
40 longitudinal movement of stone adjusting apparatus.
In the present embodiment, first gear band 2224 and second gear band 2225 include inside and outside two in longitudinal linear module 22
Layer, internal layer is steel layer, and outer layer is glue-line, and the two fits together.It is provided in the steel layer of 2224 internal layer of first gear band and the
The teeth that one gear and the tooth form of second gear 2222 match, are provided in the steel layer of 2225 internal layer of second gear band and third
The teeth that the tooth form of gear 2223 matches.If directly driving the first sliding block 223, inevitable meeting by first gear band 2224 for a long time
It causes first gear band 2224 elongated, does not have the work for effectively driving the first sliding block 223 and 40 longitudinal movement of oilstone adjusting apparatus
With.
In the present embodiment, it is additionally provided with liner plate in the inside steel layer of first gear band 2224, is provided on liner plate and first
The teeth that tooth form on gear band 2224 matches, the width of liner plate and of same size, length and the tune of first gear band 2224
Whole frame 41 it is of same size, liner plate is bolted with adjustment frame 41, by the first sliding block 223 be clipped in first gear band 2224 with adjustment
Between frame 41.
In the present embodiment, liner plate is set in the inside steel layer of first gear band 2224, the first sliding block is connected by liner plate
223 with adjustment frame 41, liner plate is driven by first gear band 2224, and then drive the first sliding block 223 and oilstone adjusting apparatus 40 vertical
To movement, it is elongated in use to avoid first gear band 2224, and the first sliding block 223 and oilstone cannot effectively be driven to adjust
The problem of 40 longitudinal movement of device.
Wherein, cylinder 42 and box linear bearing 43 are arranged on adjustment frame 41, specifically, 41 L-shaped structure of adjustment frame,
It is divided into vertical and two parts of level.Cylinder 42 and the horizontal component of adjustment frame 41 are bolted, box linear bearing 43 and tune
The vertical part of whole frame 41 is bolted.Connecting rod 44 passes through box linear bearing 43, one end to be connect with the piston rod of cylinder 42, separately
One end is connect with oilstone frame 45, and oilstone frame 45 is for fixing oilstone 50, wherein connecting rod 44 is articulated and connected with oilstone frame 45.
When needing to be polished oilstone 50 on tablet 30, start cylinder 42, the connecting rod 44 being connected by piston rod
Oilstone frame 45 is pushed, the lower surface that oilstone frame 45 is displaced downwardly to oilstone 50 is contacted with the upper surface of tablet 30, is stopped cylinder 42 and is acted,
Start linear longitudinal movement module 22 so that oilstone 50 is in the upper surface of tablet 30 progress reciprocating longitudinal motion, the present embodiment
Using box linear bearing 43 so that oilstone 50 is not shaken steadily when the upper surface of tablet 30 carries out reciprocating longitudinal motion.When
The reciprocal linear longitudinal movement of oilstone 50 stops, and when needing the abrasive areas for more renewing oilstone 50, starts cylinder 42, the company of drive
Bar 44 so that oilstone frame 45 rises, and the lower surface of oilstone 50 is detached with the upper surface of tablet 30, starts lateral linear moving module
21 so that oilstone 50 is laterally moved in the top of tablet 30, is replaced to new abrasive areas.
Further, oilstone adjusting apparatus 40 further includes：Turntable 46, locking nut 47.
Wherein, turntable 46 is arranged between box linear bearing 43 and locking nut 47, and connecting rod 44 passes through turntable 46 and lock
Tight nut 47 is articulated and connected with oilstone frame 45.
Locking nut 47 is for fixing turntable 46, and turntable 46 is for adjusting position of the oilstone frame 45 relative to tablet 30.Example
Such as, before the work of oilstone grinder, turntable 46 is rotated so that oilstone frame 45 is rotated with the edge of tablet 30 at an angle, then
Oilstone 50 is just in oblique linear motion when the upper surface of tablet 30 moves back and forth.Therefore, in the present embodiment, by rotating turntable
46, it can make oilstone 50 that can move along a straight line towards any direction when the upper surface of tablet 30 moves back and forth.
Cylinder is additionally provided on turntable 46, cylinder is connect with oilstone frame 45, is provided with guide post 48 on cylinder, guide post 48 with turn
Spring 49 is additionally provided between disk 46, wherein cylinder is articulated and connected with oilstone frame 45.
When starting cylinder 42, connecting rod 44 pushes oilstone frame 45, and oilstone frame 45 is displaced downwardly to lower surface and the tablet 30 of oilstone 50
Upper surface contact, if nose occurs for oilstone frame 45, i.e. there is one end height in oilstone frame 45, when the low phenomenon in one end, can pass through rotation
Transduction column 48, the height at 45 both ends of adjustment oilstone frame so that the lower surface of oilstone 50 is all contacted with the upper surface of tablet 30, is kept away
Exempt from the generation of 50 friction phenomenon of oilstone.
Oilstone grinder provided in this embodiment adjusts oilstone by cylinder movement and is contacted with tablet, passes through longitudinal straight line
Motion module drives oilstone to polish oilstone in the upper surface longitudinally reciprocating motion of tablet, is also ensured by box linear bearing reciprocal
Oilstone is not shaken steadily during movement so that the movement velocity at oilstone different location is identical, solves in the prior art
The problem of oilstone eccentric wear, improves the flatness of oilstone；When needing replacing new abrasive areas, pass through cylinder movement, adjustment
Oilstone is detached with tablet, drives oilstone to replace oilstone to new in the top transverse movement of tablet by lateral linear moving module
Abrasive areas.It can also be by rotating turntable in the present embodiment so that oilstone can court when the upper surface of tablet moves back and forth
Any direction moves along a straight line, and passes through rotary guide so that the lower surface of oilstone is all contacted with the upper surface of tablet, is further carried
The high flatness of oilstone.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of oilstone grinder, which is characterized in that including：Rack, cross slid platform, tablet, oilstone adjusting apparatus, wherein institute
Cross slid platform is stated with the tablet to be arranged in the rack；
The cross slid platform includes linear longitudinal movement module and lateral linear moving module, and the linear longitudinal movement module is slided
It is located in the lateral linear moving module, the linear longitudinal movement module can laterally be transported along the lateral linear moving module
It is dynamic；
The oilstone adjusting apparatus is slidably installed in the linear longitudinal movement module, and the oilstone adjusting apparatus can be along the longitudinal direction
Linear moving module longitudinal movement；
The oilstone adjusting apparatus is located at the top of the tablet, and the lower end of the oilstone adjusting apparatus is for installing oilstone, institute
Stating oilstone adjusting apparatus can drive the oilstone to be moved on the tablet.
2. oilstone grinder according to claim 1, which is characterized in that the linear longitudinal movement module includes：First
Motor, gear assembly, the first sliding block, longitudinal the linear guide and the first fixed frame, wherein
First fixed frame is slidably installed in the lateral linear moving module, and the longitudinal direction the linear guide is arranged described first
On fixed frame, first sliding block is slidably installed in longitudinal the linear guide, first sliding block and the gear assembly
Connection, the output axis connection of the gear assembly and the first motor, the oilstone adjusting apparatus are arranged described the
On one sliding block.
3. oilstone grinder according to claim 2, which is characterized in that the linear longitudinal movement module further includes：Limit
Bit switch, the limit switch are arranged on first fixed frame；
The limit switch is for making the first motor rotate backward.
4. oilstone grinder according to claim 2, which is characterized in that it is described longitudinal direction the linear guide include：First longitudinal direction
The linear guide and second longitudinal direction the linear guide, wherein
The first longitudinal direction the linear guide is arranged in the lower section of first fixed frame, and the second longitudinal direction the linear guide setting exists
The top of first fixed frame；
The upper end of first sliding block is slidably installed in the second longitudinal direction the linear guide；
The lower end of first sliding block is slidably installed in the first longitudinal direction the linear guide.
5. oilstone grinder according to claim 2, which is characterized in that the gear assembly includes：First gear,
Second gear, third gear, first gear band, second gear band, first gear case and second gear case, wherein
The side of the first gear case is connect with one end of first fixed frame, and the top of the first gear case is also with
One connecting plate connects；The second gear case is connect with the other end of first fixed frame, the engine base of the first motor with
First connecting plate connection, the output shaft of the first motor pass through first connecting plate by the second gear band with
The third gear connection；
The third gear is connect by axis with the first gear, and the first gear is located in the first gear case, institute
It states second gear to be located in the second gear case, the first gear is connected with the second gear by the first gear band
It connects；
First sliding block is arranged on the first gear band.
6. oilstone grinder according to claim 5, which is characterized in that it is described transverse direction linear moving module include：Second
Motor, spindle gear, the second sliding block, third sliding block, the first lateral the linear guide, the second lateral the linear guide, second are consolidated
Determine frame and third fixed frame, wherein
The output shaft of second motor is connect with the spindle gear, the spindle gear and second sliding block
Connection, second sliding block are slidably installed in the described first lateral the linear guide, and the third sliding block is slidably installed in described second laterally
In the linear guide, the described first lateral the linear guide is arranged on second fixed frame, and the described second lateral the linear guide is set
It sets in the third fixed frame；
The both ends of first fixed frame are separately positioned on second sliding block and the third sliding block；
The tablet is between second fixed frame and the third fixed frame.
7. oilstone grinder according to claim 6, which is characterized in that the spindle gear includes：Lead screw and silk
It is female, wherein
The screw is set on the lead screw, and the lead screw is connect with second motor, and the screw is slided with described second
Block connects.
8. oilstone grinder according to claim 6, which is characterized in that it is described laterally linear motion mould further include：Shaft coupling
Device, the first retainer, the second retainer, wherein
One end of the output axis connection of one end of the shaft coupling and second motor, the lead screw passes through described first to keep
Frame is connect with the other end of the shaft coupling, and the other end of the lead screw is connect with second retainer, and described first keeps
Frame is connect with one end of second fixed frame, and second retainer is connect with the other end of second fixed frame.
9. oilstone grinder according to claim 2, which is characterized in that the oilstone adjusting apparatus includes：Adjustment frame, gas
Cylinder, box linear bearing, connecting rod, oilstone frame, wherein
The adjustment frame is arranged on first sliding block, and the cylinder and the box linear bearing are arranged in the adjustment frame
On, the connecting rod passes through the box linear bearing, one end to be connect with the piston rod of the cylinder, the other end and the oilstone frame
Connection；
The oilstone frame is for fixing the oilstone.
10. oilstone grinder according to claim 9, which is characterized in that the oilstone adjusting apparatus further includes：Turntable,
Locking nut, wherein
The turntable is arranged between the box linear bearing and the locking nut, and the connecting rod passes through the turntable and institute
Locking nut is stated to connect with the oilstone frame；
Cylinder is provided on the turntable, the cylinder is connect with the oilstone frame, and guide post is provided on the cylinder, described to lead
It is additionally provided with spring between column and the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012112.2U CN207873942U (en) | 2018-01-04 | 2018-01-04 | Oilstone grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012112.2U CN207873942U (en) | 2018-01-04 | 2018-01-04 | Oilstone grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207873942U true CN207873942U (en) | 2018-09-18 |
Family
ID=63505728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820012112.2U Expired - Fee Related CN207873942U (en) | 2018-01-04 | 2018-01-04 | Oilstone grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207873942U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093461A (en) * | 2018-10-16 | 2018-12-28 | 吉林大学 | Skate sharpening device based on screw drive based on PLC control |
| CN112247829A (en) * | 2020-10-14 | 2021-01-22 | 南阳英良石业有限公司 | Continuous and uniform grinding equipment and method for marble slabs |
| CN114047383A (en) * | 2021-11-02 | 2022-02-15 | 中环领先半导体材料有限公司 | A kind of automatic testing equipment and method for resistivity of single crystal silicon rod |
| CN115284167A (en) * | 2022-06-13 | 2022-11-04 | 哈尔滨汽轮机厂有限责任公司 | Bearing box base frame grinding nonstandard equipment and using method thereof |
-
2018
- 2018-01-04 CN CN201820012112.2U patent/CN207873942U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093461A (en) * | 2018-10-16 | 2018-12-28 | 吉林大学 | Skate sharpening device based on screw drive based on PLC control |
| CN112247829A (en) * | 2020-10-14 | 2021-01-22 | 南阳英良石业有限公司 | Continuous and uniform grinding equipment and method for marble slabs |
| CN114047383A (en) * | 2021-11-02 | 2022-02-15 | 中环领先半导体材料有限公司 | A kind of automatic testing equipment and method for resistivity of single crystal silicon rod |
| CN115284167A (en) * | 2022-06-13 | 2022-11-04 | 哈尔滨汽轮机厂有限责任公司 | Bearing box base frame grinding nonstandard equipment and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190220 Address after: 116000 No. 21 Guangyuan Street, Lushun Economic Development Zone, Dalian City, Liaoning Province Patentee after: CRRC DALIAN ROLLING STOCK LTD. Address before: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee before: CRRC QIQIHAR ROLLING STOCK Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20220104 |