CN104827399B - Copying abrasion wheel dressing device with F.F. and rolling top - Google Patents
Copying abrasion wheel dressing device with F.F. and rolling top Download PDFInfo
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- CN104827399B CN104827399B CN201410661194.XA CN201410661194A CN104827399B CN 104827399 B CN104827399 B CN 104827399B CN 201410661194 A CN201410661194 A CN 201410661194A CN 104827399 B CN104827399 B CN 104827399B
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- hydraulic cylinder
- gold pen
- plate
- gold
- coupled
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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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
- B24B53/08—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like
- B24B53/081—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like by means of a template
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A kind of copying abrasion wheel dressing device with F.F. and rolling top, for self-acting grinding machine.Equipped with master plate on pattern panel seat, upper slide is fixed with line slideway auxiliary two, its slide block is coupled with gold pen rod set, gold pen bar with gold pen does horizontal rectilinear movement in its set, equipped with spring and nut three in the middle part of gold pen bar, gold pen bar rear portion is provided with rolling top assembly, and its little axle is pressed on master plate work surface by spring；Gold pen rod set is coupled with hydraulic cylinder, and the coupled plate of hydraulic cylinder couples, and gusset piece is coupled with upper slide；Piston rod promotes gold pen rod set to do longitudinal rectilinear movement on line slideway auxiliary two；Intermediate plate bottom is coupled with line slideway auxiliary one slide block, and line slideway auxiliary one guide rail is coupled with base；Fast inlet hydraulic cylinder gusset piece is coupled with F.F. hydraulic cylinder piston rod, and fast inlet hydraulic cylinder is coupled with base rear portion；Before before finishing, upper slide can be fast-forward to emery wheel.The present invention can solve to repair deep camber circular arc or an arbitrary smooth composite curve forming grinding wheel difficult problem.
Description
Technical field
The present invention relates to machinery manufacturing technology field, specifically one kind are used for self-acting grinding machine, the band of grinding-shaping workpiece
Roll the dresser of top.
Background technology
The dresser of existing cylindrical grinder is broadly divided into mechanical type, mechanical hydraulic-pressure type and digital control type by structure, by installation side
Formula is divided into machine tool guideway formula and emery wheel posture.Mechanical type and mechanical hydraulic-pressure type are mainly the dresser of some small arc-shapeds, and
Finishing inner circle and cylindrical dresser are separate, and different two kinds of dressers are separately installed and used.Mechanical type and machine
Tool fluid pressure type dresser, is limited by lathe space, and the arc radius of dresser are smaller, and Machining Arc radius is larger
Workpiece, then cannot install and use.The finishing radius of digital control type dresser is not limited by lathe, but inserting due to digital control system
Mend, after causing to repair, the surface roughness of grinding work piece is not high.
Content of the invention
For overcoming the deficiencies in the prior art, the goal of the invention of the present invention be to provide a kind of with F.F. with roll the imitative of top
Shape dresser, using master plate and the assembly with rolling top of customization, reduces the abrasion to master plate for the top, by hydraulic pressure
Power repairing the forming grinding wheel of deep camber circular arc or arbitrary smooth composite curve so that after finishing wheel grinding surface of the work
Roughness can reach very high precision, before the fast forward oil cylinder at dresser rear portion can make upper slide be fast-forward to emery wheel.
For achieving the above object, the head of a bed bottom plate connecting of the base of the present invention and self-acting grinding machine；
Equipped with master plate on pattern panel seat, the front portion of upper slide upper surface is fixed with line slideway auxiliary by baffle plate and pressing plate
Two, the slide block of line slideway auxiliary two is combined as a whole with gold pen rod set, gold pen bar guide finger guiding under, in gold pen rod set
Endoporus in do horizontal linear reciprocation and move, the front portion of gold pen bar equipped with the gold pen of finishing emery wheel, in gold pen bar
Equipped with spring and nut three on portion's screw thread, the rear portion of gold pen bar is provided with rolling top assembly, is locked with nut two, rolls top
The lower central of assembly is provided with little axle, is pressed on the work surface of master plate by spring, the pressure of spring by adjusting nut three
Realize；Gold pen rod set is combined as a whole with the piston rod of hydraulic cylinder, and hydraulic cylinder is coupled with hydraulic cylinder gusset piece, hydraulic cylinder gusset piece
Combine as a whole with upper slide；The piston rod of hydraulic cylinder promotes gold pen rod set to do longitudinal linear reciprocation on line slideway auxiliary two and moves
Dynamic；
The bottom of intermediate plate is coupled with the slide block of line slideway auxiliary one, and the guide rail of line slideway auxiliary one is coupled with base；Hurry up
Inlet hydraulic cylinder gusset piece is coupled with the piston rod of fast inlet hydraulic cylinder, is locked with nut one, and fast inlet hydraulic cylinder is joined with the rear portion of base
Connect；Before before finishing, upper slide quickly can be fast-forward to emery wheel.
The upper surface of described intermediate plate has keyway, and the keyway of upper slide lower surface is built with long key, the rear portion of intermediate plate
Equipped with adjustment fixed plate, the bottom of adjustment fixed plate is coupled with fast inlet hydraulic cylinder gusset piece, and the top of adjustment fixed plate is equipped with tune
Whole screw rod and cover plate, adjustment fixed plate is coupled with cover plate, screws with adjustment seat, adjustment seat is fixed at the front threads of adjustment screw rod
Upper surface in upper slide；Rotation adjustment screw rod, upper slide, under the guiding of long key, slides in intermediate plate upper surface keyway,
Compensate the stroke change when emery wheel of different-diameter and different inside and outside round grinding.
The bottom of described intermediate plate equipped with seat one of raming, equipped with bulb lance one in the screwed hole of seat one of raming, with circle spiral shell
Female locking；The front portion of base, equipped with seat two of raming, equipped with bulb lance two in the screwed hole of seat two of raming, is locked with round nut.
It is provided with sealing and lubricator cup between described gold pen rod set and gold pen bar.
Described roll top assembly top headstock be contained in the screwed hole of gold pen bar, on top headstock equipped with little axle, bearing,
Hole back-up ring, lubricating cup and end cap.
The described outside rolling top assembly is provided with protective cover.
The front portion of described line slideway auxiliary one is provided with fold seals.
Described gold pen rod set both sides are provided with fold seals one and fold seals two.
The present invention is enclosed within pushing away of hydraulic cylinder by repairing the curvature of required emery wheel, diamond pen with the curvature of different master plates
Under dynamic, while making Buddha's warrior attendant Pen-holder sleeve and straight-line guide rail slide block do longitudinal linear reciprocation movement, Buddha's warrior attendant penholder is in Buddha's warrior attendant Pen-holder sleeve
Inside do transverse reciprocating rectilinear movement, the rolling top assembly at Buddha's warrior attendant penholder rear portion againsts master plate under the action of the spring always.
Meanwhile, finishing emery wheel before, be arranged on dresser rear portion fast inlet hydraulic cylinder upper slide can be made quickly to be fast-forward to emery wheel before, finishing
Afterwards, upper slide can fast fallback to home so that emery wheel grinding-head is fast-forward to workpiece grinding position.
The present invention compared with prior art, thoroughly solves finishing deep camber circular arc or arbitrary smooth composite curve becomes molding sand
Wheel a difficult problem, and repair radius do not limited by lathe, you can finishing internal grinder emery wheel, also can repair the sand of cylindrical grinder
Wheel；Convex emery wheel can be repaired, also can repair cup-type grinding wheel, the emery wheel of the alternate composite curve of convex-concave can also be repaired；The making of master plate
Greatly improved with the life-span.
Brief description
The structure chart of Fig. 1 present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the cut-away view of the rolling top assembly of Fig. 1.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3, Figure 4, base 18 bottom of the present invention and the head of a bed base plate 90 of self-acting grinding machine are by T-shaped
Bolt-connection, the bottom of intermediate plate 26 is coupled by screw 5 35 with the slide block of line slideway auxiliary 1, line slideway auxiliary 1
Guide rail coupled with base 18 by screw 6 39, the front portion of line slideway auxiliary 1 is provided with fold seals 79, intermediate plate 26
Upper surface have keyway, long key 54 is installed in the keyway of upper slide 55 lower surface, the upper surface of upper slide 55 is provided with and leans on
Dies holder 13, pattern panel seat 13 is fixed on upper slide 55 upper surface by screw and pin, and pattern panel seat 13 is provided with pattern
Plate 8, the front portion of upper slide 55 upper surface, equipped with line slideway auxiliary 2 76, is fixed by baffle plate 77 and pressing plate 78, line slideway auxiliary
2 76 slide block is combined as a whole with gold pen rod set 67 by screw, and gold pen bar 60 guide finger 66 guiding under, Ke Yi
Do traverse motion in the endoporus of gold pen rod set 67, the front portion of gold pen bar 60 is provided with the gold pen of finishing emery wheel
71, the middle part screw thread of gold pen bar 60 is provided with spring 62 and nut 3 61, rear portion is provided with rolling top assembly 57, uses spiral shell
Female 59 lockings, the top headstock 90 rolling top assembly 57 is contained in the screwed hole of gold pen bar 60, equipped with little on top headstock 95
Axle 93, bearing 91, hole back-up ring 92, lubricating cup 58 and end cap 94, the outside rolling top assembly 57 is provided with protective cover 56, in case the grains of sand
Fly between little axle 93 and the working curve of master plate 8, and lubricating cup 58 oil injecting lubricating can be passed through, the pressure of spring 62 can lead to
Overregulate nut 3 61 to realize；Sealing 68 and lubricator cup 65 are installed between gold pen rod set 67 and gold pen bar 60；Jin Gang
Pen-holder sleeve 67 passes through gusset piece 42 and screw 43, combines as a whole with the piston rod of hydraulic cylinder 30, and gold pen rod set 67 both sides are installed
There are fold seals 1 and fold seals 2 29, it is one that hydraulic cylinder 30 and hydraulic cylinder gusset piece 33 pass through screw 4 32 and pin 31
Body, and hydraulic cylinder gusset piece 33 passes through screw and pin is combined as a whole with upper slide 55；The piston rod of hydraulic cylinder 30 promotes gold pen
Rod set 67 is done longitudinal linear reciprocation on line slideway auxiliary 2 76 and is moved.The rolling precision of line slideway auxiliary 2 76 and gold pen bar
Slip precision between 60 and gold pen set 67 is it is ensured that the dressing accuracy of dresser；Master plate 8, spring 62 and rolling top group
Part 57 can ensure the Anawgy accuracy of little axle 93 and master plate 8.
The rear portion of intermediate plate 26 is fixed with adjustment fixed plate 50, the bottom of adjustment fixed plate 50 and F.F. by screw 9 51
Hydraulic cylinder gusset piece 47 passes through screw attachment, and equipped with adjustment screw rod 52 and cover plate 49, adjustment is fixed on the top of adjustment fixed plate 50
Plate 50 is coupled by screw 8 48 with cover plate 49, screws with adjustment seat 14, adjustment seat 14 leads at the front threads of adjustment screw rod 52
Cross the upper surface that screw 2 15 is fixed to upper slide 55, fast inlet hydraulic cylinder gusset piece 47 passes through the work of screw thread and fast inlet hydraulic cylinder 44
Stopper rod couples, and is locked with nut 46, and fast inlet hydraulic cylinder 44 is coupled by screw 45 with the rear portion of base 18.
Upper slide 55 and its parts installed above, under the guiding of long key 54, rotation adjustment screw rod 52, can in
Between slide in plate 26 upper surface keyway, for compensating the emery wheel of different-diameter it is also possible to compensating during different inside and outside round grinding
Stroke changes, and upper slide 55 adjustment finishes available screw 1 locking.
The bottom of intermediate plate 26 is provided with seat 1 of raming, equipped with bulb lance 1 in the screwed hole of seat 1 of raming,
Locked with round nut；The front portion of base 18 equipped with seat 2 84 of raming, equipped with bulb lance 2 81 in the screwed hole of seat 2 84 of raming,
Locked with round nut 80.
When needing to repair emery wheel, it is arranged on the piston rod of the fast inlet hydraulic cylinder 44 at dresser rear portion, promote before finishing
Before the parts that upper slide 55 and its top are installed quickly can be fast-forward to emery wheel, the bulb of bulb lance 2 81 and bulb lance one
82 bulbs collide one piece, to ensure the quick repetitive positioning accuracy of fast inlet hydraulic cylinder 44（If relying only on the positioning of oil cylinder, essence
Degree is very poor）, after finishing, by the piston rod of fast inlet hydraulic cylinder 44, the parts of upper slide 55 and its top installation can be fast
Speed return back to safe place, so that emery wheel grinding-head is fast-forward to workpiece grinding position.During finishing emery wheel, the piston rod of hydraulic cylinder 30 promotes
Gold pen rod set 67 is done longitudinal linear reciprocation on line slideway auxiliary 2 76 and is moved, in gold pen rod set 67 moving process, gold
Pen-holder 60, in the presence of master plate 8 and spring 62, also does horizontal linear reciprocation in the endoporus of gold pen rod set 67 and moves,
Vertical with gold pen rod set 67 moving direction, the nib of the gold pen 71 so being compressed by holding screw, in answering of two motions
Under conjunction, emery wheel is trimmed to the shape needing, and the oil circuit of fast inlet hydraulic cylinder 44 and hydraulic cylinder 30 directly docks installed grinding machine
, the speed of hydraulic cylinder 30 can be adjusted by corresponding control valve, and the emery wheel of finishing different curvature can be different by changing
The master plate 8 of curvature is realizing；Line slideway auxiliary 2 76 two ends are provided with positive stop.
Claims (6)
1. a kind of with F.F. and roll top copying abrasion wheel dressing device it is characterised in that：
Base（18）Head of a bed base plate with self-acting grinding machine（95）Connection；
Pattern panel seat（13）On equipped with master plate（8）, upper slide（55）Baffle plate is passed through in the front portion of upper surface（77）And pressing plate（78）
It is fixed with line slideway auxiliary two（76）, line slideway auxiliary two（76）Slide block and gold pen rod set（67）Combine as a whole, gold pen
Bar（60）In guide finger（66）Under guiding, in gold pen rod set（67）Endoporus in do horizontal linear reciprocation and move, gold pen bar
（60）Front portion equipped with finishing emery wheel gold pen（71）, gold pen bar（60）Middle part screw thread on equipped with spring（62）And spiral shell
Female three（61）, gold pen bar（60）Rear portion be provided with rolling top assembly（57）, with nut two（59）Locking, rolls top assembly
（57）Lower central be provided with little axle（93）, by spring（62）It is pressed in master plate（8）Work surface on, spring（62）Pressure lead to
Overregulate nut three（61）To realize；Gold pen rod set（67）With hydraulic cylinder（30）Piston rod combine as a whole, hydraulic cylinder（30）
With hydraulic cylinder gusset piece（33）Connection, hydraulic cylinder gusset piece（33）With upper slide（55）Combine as a whole；Hydraulic cylinder（30）Piston
Bar promotes gold pen rod set（67）In line slideway auxiliary two（76）On do longitudinal linear reciprocation and move；
Intermediate plate（26）Bottom and line slideway auxiliary one（37）Slide block connection, line slideway auxiliary one（37）Guide rail and bottom
Seat（18）Connection；Fast inlet hydraulic cylinder gusset piece（47）With fast inlet hydraulic cylinder（44）Piston rod connection, with nut one（46）Locking,
Fast inlet hydraulic cylinder（44）With base（18）Rear portion connection；Upper slide before finishing（55）Before quickly emery wheel being fast-forward to；
Described intermediate plate（26）Upper surface have keyway, upper slide（55）The keyway of lower surface is built with long key（54）, middle
Plate（26）Rear portion equipped with adjustment fixed plate（50）, adjust fixed plate（50）Bottom and fast inlet hydraulic cylinder gusset piece（47）Connection
Connect, adjust fixed plate（50）Top equipped with adjustment screw rod（52）And cover plate（49）, adjust fixed plate（50）With cover plate（49）Connection
Connect, adjust screw rod（52）Front threads at adjustment seat（14）Screw, adjust seat（14）It is fixed on upper slide（55）Upper table
Face；Rotation adjustment screw rod（52）, upper slide（55）In long key（54）Guiding under, in intermediate plate（26）Sliding in upper surface keyway
Dynamic, compensate the stroke change when emery wheel of different-diameter and different inside and outside round grinding；
Described intermediate plate（26）Bottom equipped with seat one of raming（83）, seat one of raming（83）Screwed hole in equipped with bulb lance one
（82）, locked with round nut；Base（18）Front portion equipped with seat two of raming（84）, seat two of raming（84）Screwed hole in equipped with ball
Butt bar two（81）, use round nut（80）Locking.
2. according to claim 1 with F.F. and roll top copying abrasion wheel dressing device it is characterised in that：Described gold steel
Pen-holder sleeve（67）With gold pen bar（60）Between be provided with sealing（68）And lubricator cup（65）.
3. according to claim 1 with F.F. and roll top copying abrasion wheel dressing device it is characterised in that：Described rolling
Top assembly（57）Top headstock（90）It is contained in gold pen bar（60）Screwed hole in, top headstock（90）On equipped with little axle（93）、
Bearing（91）, hole back-up ring（92）, lubricating cup（58）And end cap（94）.
4. according to claim 1 with F.F. and roll top copying abrasion wheel dressing device it is characterised in that：Described rolling
Top assembly（57）Outside be provided with protective cover（56）.
5. according to claim 1 with F.F. and roll top copying abrasion wheel dressing device it is characterised in that：Described straight line
Guideway one（37）Front portion fold seals are installed（79）.
6. according to claim 1 with F.F. and roll top copying abrasion wheel dressing device it is characterised in that：Described gold steel
Pen-holder sleeve（67）Both sides are provided with fold seals one（28）With fold seals two（29）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661194.XA CN104827399B (en) | 2014-11-19 | 2014-11-19 | Copying abrasion wheel dressing device with F.F. and rolling top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410661194.XA CN104827399B (en) | 2014-11-19 | 2014-11-19 | Copying abrasion wheel dressing device with F.F. and rolling top |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104827399A CN104827399A (en) | 2015-08-12 |
| CN104827399B true CN104827399B (en) | 2017-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410661194.XA Active CN104827399B (en) | 2014-11-19 | 2014-11-19 | Copying abrasion wheel dressing device with F.F. and rolling top |
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|---|---|
| CN (1) | CN104827399B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD154476A1 (en) * | 1980-11-14 | 1982-03-24 | Helmut Daniel | DEVICE FOR TREATING THE GRINDING SURFACES ON PROFILED GRINDING BODIES |
| CN201033415Y (en) * | 2007-05-11 | 2008-03-12 | 刘承绪 | Shaping abrasive wheel track profile modeling correcting machine |
| CN201940897U (en) * | 2010-07-21 | 2011-08-24 | 无锡机床股份有限公司 | Grinding wheel finishing device for grinder |
| CN202169538U (en) * | 2011-07-21 | 2012-03-21 | 中冶陕压重工设备有限公司 | Profiling grinding wheel dresser used for surface grinder |
| CN204235384U (en) * | 2014-11-19 | 2015-04-01 | 襄阳振本传动设备有限公司 | With F.F. and the copying abrasion wheel dressing device come directly towards that rolls |
-
2014
- 2014-11-19 CN CN201410661194.XA patent/CN104827399B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD154476A1 (en) * | 1980-11-14 | 1982-03-24 | Helmut Daniel | DEVICE FOR TREATING THE GRINDING SURFACES ON PROFILED GRINDING BODIES |
| CN201033415Y (en) * | 2007-05-11 | 2008-03-12 | 刘承绪 | Shaping abrasive wheel track profile modeling correcting machine |
| CN201940897U (en) * | 2010-07-21 | 2011-08-24 | 无锡机床股份有限公司 | Grinding wheel finishing device for grinder |
| CN202169538U (en) * | 2011-07-21 | 2012-03-21 | 中冶陕压重工设备有限公司 | Profiling grinding wheel dresser used for surface grinder |
| CN204235384U (en) * | 2014-11-19 | 2015-04-01 | 襄阳振本传动设备有限公司 | With F.F. and the copying abrasion wheel dressing device come directly towards that rolls |
Non-Patent Citations (1)
| Title |
|---|
| 床身导轨组合磨床机械靠模式砂轮修整器;郑元堂;《制造技术与机床》;19850223(第02期);第35-36页和图1 * |
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| Publication number | Publication date |
|---|---|
| CN104827399A (en) | 2015-08-12 |
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