CN201189628Y - Small-sized universal cutter and tool grinder - Google Patents
Small-sized universal cutter and tool grinder Download PDFInfo
- Publication number
- CN201189628Y CN201189628Y CNU2008200865711U CN200820086571U CN201189628Y CN 201189628 Y CN201189628 Y CN 201189628Y CN U2008200865711 U CNU2008200865711 U CN U2008200865711U CN 200820086571 U CN200820086571 U CN 200820086571U CN 201189628 Y CN201189628 Y CN 201189628Y
- Authority
- CN
- China
- Prior art keywords
- tool
- cutter
- grinding machine
- small
- grinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a small-sized universal tool grinder, which is provided with a mounting mechanism of a grinding tool. The universal tool grinder is also provided with a worktable (1) and a bracket arm (2), wherein the worktable is provided with accessories of the tool grinder; the tool grinder is provided with a mechanism which can allow the worktable to freely move in the back-forth and left-right directions; the bracket arm can rotate with a horizontal vertical line as a shaft; the mounting mechanism of the grinding tool is positioned at the end of the bracket arm far from a rotation shaft; and the tool grinder is also provided with a mechanism which can allow the grinding tool to swing up and down and to freely move in the up-down direction. The universal tool grinder has the advantages that the universal tool grinder can adjust the grinding tool back and forth fast in a large range, can greatly decrease the movement of the worktable in the back-forth direction, can reduce the size of the worktable in the back-forth direction, simultaneously reduce the motion of a nut lead screw pair, decrease wear, prolong the service life of machine tools, ensure that the grinding tool can freely rotate in a plurality of directions furthermore, greatly enlarge the range of the tool grinder accessories that can be allocated to the universal tool grinder, and expand the functions of the prior tool grinders.
Description
Technical field
The utility model relates to small-sized universal cutter grinder.
Background technology
As everyone knows, the small instruments and tools grinding machine is the cutter that is mainly used in reconditioning all kinds and specification, and some are small-sized in grinding on a small scale, simple cylindrical.Because tool dimension is less, actual cut needs the part of reconditioning few again, not only increases cost when therefore carrying out reconditioning with large-scale grinding machine, but also because cutting-tool angle is various, it is very inconvenient to operate.When the reconditioning cutter, if the part of reconditioning tool wear, so the cutter and tool grinding machine size does not need very big.The conventional tool grinding machine has had the instrument of making and has freely rotated on three-dimensional, moves freely on the horizontal two-dimension direction.And aspect the grinding tool can only be above-below direction move freely with the x direction of principal axis on freely rotate.The theory of conventional tool grinding machine: because instrument can be implemented in three dimensions and made up at any angle, according to space constraints, as long as make grinding tool moving again at above-below direction, the free degree of all the other five directions of constraint grinding tool, get final product the arbitrarily angled of reconditioning cutter, bowlder outside small-sized in reconditioning, simple as long as horizontally rotate the x axle of grinding tool, makes the side of grinding tool such as emery wheel align workpiece and can carry out grinding.
Moving forward and backward of the workbench of conventional small cutter and tool grinding machine mainly is the secondary guiding of crossing with facing-up of dovetail, and the nut screw pair of crossing with facing-up comes transmission, and workbench could easily slide.Like this when the grinding tool invariant position, want the big and less instrument of diameter of reconditioning diameter, or even reconditioning is when crossing the instrument (as the spiral grooves rake face of slotting cutter) at center, its scope that will often move forward and backward can be very big, and the speed of service of nut screw pair is very slow, thus table plane to move be very lentamente.Moreover the nut screw pair can quicken to make its drive gap to increase frequent long-time the use, and also trouble of its gap adjustment, therefore not only operation inconvenience, and will influence the precision of whole lathe after using soon.
Some machine tool accessories are arranged in addition, since structure, reasons such as performance, and the instrument that makes can not freely rotate on three-dimensional, can only move freely on the two dimensional surface direction, and existing small instruments and tools grinding machine can't cooperate with these machine tool accessories
Summary of the invention
Technical problem to be solved in the utility model provides the small-sized universal cutter grinder of a kind of long service life, easy to operate, applied range.For this reason, the utility model is by the following technical solutions: it is provided with the installing mechanism of grinding tool, and described cutter and tool grinding machine also is provided with:
(1), the workbench of the annex of erecting tools grinding machine, described cutter and tool grinding machine is provided with the mechanism that workbench is moved freely on front and back and left and right directions;
(2), can serve as the trailing arm that axle rotates with horizontal vertical line, the installing mechanism of described grinding tool is in the end of trailing arm away from its turning cylinder, described cutter and tool grinding machine also is provided with the mechanism that grinding tool is swung up and down, the mechanism that grinding tool is moved freely on above-below direction.
Owing to adopt the technical solution of the utility model, as long as horizontally rotate trailing arm a little, because the trailing arm extension elongation is longer, grinding tool just can be adjusted on a large scale, thereby can adjust to desired position and angle apace, therefore can reduce workbench moving on fore-and-aft direction widely, also can reduce the size of workbench on fore-and-aft direction, also reduce simultaneously the motion of nut screw pair, reduced wearing and tearing, prolonged the service life of lathe.And grinding tool can freely be rotated on multi-direction, its cutter and tool grinding machine annex scope that can dispose is greatly enlarged, greatly expanded the function of conventional tool grinding machine.
Description of drawings
Fig. 1 is one of schematic diagram of embodiment that the utility model provides.
Fig. 2 is two of the schematic diagram of embodiment that the utility model provides.
Fig. 3 is the schematic diagram that makes the mechanism that workbench moves freely on front and back and left and right directions.
Fig. 4 is that to make instrument serve as the schematic diagram that axle rotates with horizontal vertical line.
Fig. 5 is the schematic diagram that instrument is swung up and down.
The specific embodiment
With reference to accompanying drawing.Complete machine of the present utility model supports with a solid casting pedestal 1.
The utility model is provided with the installing mechanism of grinding tool, and described cutter and tool grinding machine also is provided with:
(1), the workbench 7 of the annex 81 of erecting tools grinding machine, described cutter and tool grinding machine is provided with the mechanism that workbench is moved freely on front and back and left and right directions;
(2), can serve as the trailing arm 16 that axle rotates with horizontal vertical line, the installing mechanism of described grinding tool is in the end of trailing arm away from its turning cylinder, described cutter and tool grinding machine also is provided with the mechanism that grinding tool is swung up and down, the mechanism that grinding tool is moved freely on above-below direction.
The annex 81 of described cutter and tool grinding machine is provided with the scroll chuck 10 as the clamping device of instrument, and described clamping device can be around its axis rotation; It serves as the mechanism that axle rotates with horizontal vertical line that described cutter and tool grinding machine sends out that annex also is provided with mechanism that instrument is swung up and down, can makes instrument.
Instrument is located on scroll chuck, and instrument is 360 ° of rotations freely in the locating hole of scroll chuck, and promptly the X-axis of instrument is rotated.
The described mechanism that instrument is swung up and down is achieved in that at scroll chuck perpendicular positioning on intermediate support 12, can in certain angle, rotate around a locating hole of intermediate support, the y axle that is instrument rotates, after rotating to correct angle, the locking nut 11 that can be used as retaining mechanism is with angle locking.
The described instrument that can make serves as that the mechanism that axle rotates is achieved in that intermediate support horizontal location on base 13 with horizontal vertical line, can 360 ° of rotations freely in a locating hole of base, the z axle that is instrument rotates, after rotating to correct angle, the locking nut that can be used as retaining mechanism is with angle locking.Base 13 is fixed on the workbench 7 of big stroke.
The described mechanism that workbench is moved freely on front and back and left and right directions is achieved in that the linear rolling guide of a pair of precision of workbench 7 usefulness is as guiding, be supported on slidably on the slide unit 2, slide unit is supported by firm pedestal 1, after the dovetail facing-up is arranged between the two, slide flexibly and guiding accurately, with through the nut screw pair of facing-up Mobile Slide like a cork, rolling linear guide is vertical with the glide direction of slide unit, make workbench flexible when mobile, guiding accurately.More than move at the available fast lock handle in back that puts in place fixed-site.In above-mentioned moving, workbench moves at the mobile x direction of principal axis that is instrument of the left and right directions of paper, and the y direction of principal axis that moves forward and backward the instrument of being of slide unit and workbench 7 moves.Drawing reference numeral 3 is the handwheel of workbench move left and right, the handwheel that drawing reference numeral 4 moves forward and backward for slide unit.
Described linear rolling guide comprises line slideway 24 and slide block 25.
It is the formal dress formula that traditional linear rolling guide is installed, and promptly guide rail is installed on the following gripper shoe, and slide block and workbench are connected, and when travelling table, slide block moves on guide rail like this.When the movable workbench scope is big, guide rail also correspondingly can be stretched very longly in order to ensure the stroke of workbench, and for example: the slide block width is 40mm, the mounting distance of two slide blocks is a stroke that 200mm works as workbench when requiring to 350mm, and then the length of guide rail is 590mm.Because guide rail is installed on the gripper shoe, the length of gripper shoe will be greater than 590mm, and as long as the size of top workbench is greater than 240mm, and such device just seems too heavy for the cutter and tool grinding machine of small-sized economy, and is unfavorable for preventing dust of guide rail.
And the utility model has adopted anti-dress method, and promptly slide block 25 is installed on the slide unit as gripper shoe, and guide rail 24 is installed under the workbench.Then the size of workbench will be greater than guide rail size, be 〉=590mm, and as long as the length of following gripper shoe be greater than 240mm.Such installation method makes lathe save a lot of spaces, helps the dustproof of guide rail, is suitable for small-sized lathe.
Described slide unit is provided with a pair of described slide block, when normal reconditioning instrument, always be to use one section in the journey of being expert to get final product, therefore be provided with the collision block 26 that is between slide block at described workbench, described slide block is provided with stroke limit mechanism 5 and the stroke micrometer adjusting screw 6 that cooperates with collision block.
Reach good instrument reconditioning effect, generally all adopt speed change gear 14 that grinding tool 9 rotating speeds are raise, grinding tool can adopt emery wheel, and it is installed on the high speed bistrique axle of speed change gear.Speed change gear is connected on the described trailing arm that hangs out 16, and can do 360 ° of rotations around the locating hole of trailing arm, is the x direction of principal axis rotation of grinding tool, and after grinding tool forwarded required angle to, the fast lock handle 15 of using retaining mechanism was with fixed angle.
Described can make mechanism that grinding tool swings up and down with can make grinding tool the mechanism that moves freely on the above-below direction be achieved in that trailing arm 16 be connected can the vertical sleeve 19 that moves on, sleeve set is on main shaft 20, do moving up and down of vertical direction, be that grinding tool z is axial to move up and down, the upper-lower position that sleeve vertically moves can be fixed on the main shaft with the set lever 22 of retaining mechanism; Trailing arm then can be done 360 ° the rotation that swings up and down around the locating hole on fixing with sleeve, is the rotation of grinding tool y axle, and when trailing arm forwarded required angle to, the lock nut 17 that promptly can be used as retaining mechanism was with angle locking.Drawing reference numeral 23 is the operation handwheel of sleeve lifting.Drawing reference numeral 18 is middle Connection Block.
Trailing arm 16 is that the rotation of axle is achieved in that main shaft 20 inserts in the firm pedestal hole with horizontal vertical line, main shaft can be done 360 ° of rotations with respect to pedestal in the hole, thereby drive the corresponding rotation of sleeve with trailing arm, after main shaft is transferred to suitable angle, i.e. set lever 21 lockings of available retaining mechanism.
When instrument at described x axle, the y axle can freely rotate on the z direction of principal axis, at described x axle, can move freely on the y direction of principal axis, gets final product implementation tool and makes up at any angle and the combination of plan-position three-dimensional; Grinding tool is at described x axle, and the y axle can freely rotate on the z direction of principal axis, can move freely on described z direction of principal axis, can realize that then grinding tool is in three-dimensional combination and any upright position with respect to tool plan at any angle.The omnipotent reconditioning of implementation tool in the effective travel scope like this, fully.
Claims (10)
1, small-sized universal cutter grinder, it is provided with the installing mechanism of grinding tool, it is characterized in that described cutter and tool grinding machine also is provided with:
(1), the workbench of the annex of erecting tools grinding machine, described cutter and tool grinding machine is provided with the mechanism that workbench is moved freely on front and back and left and right directions;
(2), can serve as the trailing arm that axle rotates with horizontal vertical line, the installing mechanism of described grinding tool is in the end of trailing arm away from its turning cylinder, described cutter and tool grinding machine also is provided with the mechanism that grinding tool is swung up and down, the mechanism that grinding tool is moved freely on above-below direction.
2, small-sized universal cutter grinder as claimed in claim 1 is characterized in that the annex of described cutter and tool grinding machine is provided with the clamping device of instrument, and described clamping device can be around its axis rotation; It serves as the mechanism that axle rotates with horizontal vertical line that described cutter and tool grinding machine sends out that annex also is provided with mechanism that instrument is swung up and down, can makes instrument.
3, small-sized universal cutter grinder as claimed in claim 2 is characterized in that it is provided with intermediate support, and it is rack-mount that the clamping device of described instrument can swing up and down ground, and described cutter and tool grinding machine is provided with its swing retaining mechanism.
4, small-sized universal cutter grinder as claimed in claim 3 is characterized in that described intermediate support can be installed on the base with horizontally rotating, and described cutter and tool grinding machine is provided with its rotation lock mechanism, and described base is installed on the workbench.
5, small-sized universal cutter grinder as claimed in claim 1, it is characterized in that workbench with a pair of linear rolling guide as guiding, be supported on slidably on the slide unit, rolling linear guide is vertical with the glide direction of slide unit.
6, small-sized universal cutter grinder as claimed in claim 5 is characterized in that described linear rolling guide comprises line slideway and slide block, and described line slideway is installed on the workbench, and slide block is installed on the slide unit.
7, small-sized universal cutter grinder as claimed in claim 6 is characterized in that described slide unit is provided with a pair of described slide block, and described workbench is provided with the collision block that is between slide block, and described slide block is provided with stroke limit mechanism and the stroke micrometer adjusting screw that cooperates with collision block.
8, small-sized universal cutter grinder as claimed in claim 1, the installing mechanism that it is characterized in that described grinding tool are the high speed shaft in the gear, and gear is rotatably connected on the described trailing arm, and described cutter and tool grinding machine is provided with the retaining mechanism of its rotation.
9, small-sized universal cutter grinder as claimed in claim 8, it is characterized in that it is provided with main shaft and can be enclosed within the outer sleeve of main shaft up or down, described trailing arm can be installed on the sleeve that can move up and down with swinging up and down, and described cutter and tool grinding machine is provided with the retaining mechanism that retaining mechanism that trailing arm can swing up and down and sleeve move up and down.
10, small-sized universal cutter grinder as claimed in claim 9 is characterized in that described main shaft inserts in the pedestal of cutter and tool grinding machine rotationally, and described cutter and tool grinding machine is provided with the retaining mechanism that main shaft rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200865711U CN201189628Y (en) | 2008-05-04 | 2008-05-04 | Small-sized universal cutter and tool grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200865711U CN201189628Y (en) | 2008-05-04 | 2008-05-04 | Small-sized universal cutter and tool grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201189628Y true CN201189628Y (en) | 2009-02-04 |
Family
ID=40333782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200865711U Expired - Fee Related CN201189628Y (en) | 2008-05-04 | 2008-05-04 | Small-sized universal cutter and tool grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201189628Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804595A (en) * | 2010-02-10 | 2010-08-18 | 潘双津 | Drill grinder |
| CN111168535A (en) * | 2020-02-06 | 2020-05-19 | 王海涛 | Punching sheet polishing machine |
-
2008
- 2008-05-04 CN CNU2008200865711U patent/CN201189628Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804595A (en) * | 2010-02-10 | 2010-08-18 | 潘双津 | Drill grinder |
| CN111168535A (en) * | 2020-02-06 | 2020-05-19 | 王海涛 | Punching sheet polishing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102922286B (en) | Macro-micro combined precision micro composite machining tool | |
| CN201711819U (en) | Five-shaft linkage double-end grinding shaft numerical control tool grinding machine | |
| CN203092346U (en) | Ultra-hard abrasive wheel numerical-control accurate finishing grinder | |
| CN202137405U (en) | Deep hole drilling machine | |
| CN102198529A (en) | Deep hole drilling machine | |
| US9878416B2 (en) | Grinding machine, particularly compact design centerless grinding machine | |
| CN202640099U (en) | Bridge type numerical-control planar universal grinder structure | |
| CN107186579A (en) | A kind of pair of bistrique is servo-actuated digital-control camshaft grinding machine | |
| CN201189628Y (en) | Small-sized universal cutter and tool grinder | |
| CN203696618U (en) | Five-axis tool sharpener | |
| CN208680695U (en) | A kind of double-station high efficiency worm abrasion wheel numerically controlled tooth grinding machine | |
| CN101708560B (en) | Curved surface cutting and processing device | |
| CN108526495A (en) | Numerical control milling machine spindle box structure | |
| CN202079439U (en) | Five-axis linkage tool grinding machine with detector | |
| CN101367254A (en) | Light-duty universal bidirectional stone cutter | |
| CN202804643U (en) | Five-axis turn-milling machining center | |
| CN202240439U (en) | Multifunctional machine tool | |
| CN202162607U (en) | Super-long stroke precision transmission device | |
| CN208437728U (en) | A kind of combined machine for processing profiled workpiece | |
| CN110325321A (en) | Lathe | |
| CN101109410B (en) | Package packed aerostatic bearing planetary motion mechanism | |
| CN107775460B (en) | Workpiece mounting angle alignment device of small-modulus spiral bevel gear milling cutter edge grinder | |
| CN104889753A (en) | Third axis group mechanism matched with positive axis of movable machine | |
| CN202344389U (en) | Workpiece center support bracket for CNC tool grinder | |
| JPS6294261A (en) | Grindstone correcting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20120504 |