CN204321860U - A kind of circular arc wheel dresser of horizontal-vertical double-purpose - Google Patents
A kind of circular arc wheel dresser of horizontal-vertical double-purpose Download PDFInfo
- Publication number
- CN204321860U CN204321860U CN201420830085.1U CN201420830085U CN204321860U CN 204321860 U CN204321860 U CN 204321860U CN 201420830085 U CN201420830085 U CN 201420830085U CN 204321860 U CN204321860 U CN 204321860U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- swinging mounting
- knife bar
- circular arc
- thread
- 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
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of circular arc wheel dresser of horizontal-vertical double-purpose, belong to truer field.Circular arc wheel dresser of the present utility model, base offers at least 3 screwed holes, this screwed hole coordinates with the sidewall counter sink that supporting seat is offered or bottom surface counter sink, supporting seat is removably connected by set bolt and base, supporting seat is hinged with swinging mounting, one end of swinging mounting is flexibly connected with central shaft, the other end and drive mandrel are connected, the one end of stretching out supporting seat sidewall in drive mandrel is fixed with rocking bar, and handle is provided with on rocking bar, the bottom surface of swinging mounting is vertically connected with knife bar, this knife bar is provided with compound thread, and be equipped with stop nut.Trimmer of the present utility model changes the mounting means of supporting seat by being detachably threaded, and adopts compound thread mode that knife bar is locked, and steadiness is high, and security is good, and machining accuracy is high, is applicable to the finishing of multiple grinder wheel.
Description
Technical field
The utility model relates to truer technical field, more particularly, relates to a kind of circular arc wheel dresser of horizontal-vertical double-purpose.
Background technology
Grinding machine utilizes grinding tool to carry out the lathe of grinding to surface of the work.Most grinding machine uses the emery wheel of High Rotation Speed to carry out grinding, minority be use other grinding tools such as oilstone, abrasive band and free abrasive to process.In the process of emery wheel to workpiece, inevitably cause wearing and tearing to emery wheel self, cause emery wheel precision not reach requirement, therefore technical staff have devised wheel dresser, for repairing the emery wheel after use, to meet instructions for use.But the working face of grinding machine have in bottom, have at sidewall, and common emery wheel arrangement for grinding can only be independent from bottom or sidewall trimming wheel circular arc, can not solve the crushing problem of different grinding machine with a wheel dresser; In addition, mostly knife bar and the swinging mounting of general wheel dresser are to be threaded, and then arrange trip bolt in side and are used for locking, and this structure in use can cause screw thread to be destroyed, and affects machining accuracy, has a strong impact on knife bar service life.Therefore, how to design a wheel dresser, can adjust knife bar locus according to the position, stone face of grinding machine, effectively can extend its service life again improves machining accuracy, is a great problem in this field.
Through retrieval, the technical scheme that prior art has about the trimming device of arc diamond wheel is open.Chinese Patent Application No.: 201210000039.4, the applying date: on January 1st, 2012, invention and created name is: a kind of grinding wheel arc dresser of emery wheel, this application case discloses a kind of grinding wheel arc dresser of emery wheel, comprise fixed mount, rotary components and diamond tool, described rotary components is hinged to be arranged on fixed mount, and described diamond tool is arranged on rotary components by knife rest.This patent formula adopts vertical structure, and its weak point is reconditioning bottom surface to be the emery wheel of working face, and in addition, this patent formula is not easy to operation, being easy to strike finger, there is potential safety hazard when operating.
Chinese Patent Application No.: 201010624860.4, the applying date: on December 31st, 2010, invention and created name is: inside and outside circle arc wheel arrangement for grinding, this application case discloses a kind of inside and outside circle arc wheel trimming device, comprise seat, its seat is connected with rotary column, during the revolution locating shaft in rotary column is fixed and is present; Also comprise the backstay for determining base point for checking cutting tool line; Diamond tool rest puts together on rotary column, and fairlead and spacer are fixed on diamond tool rest, and one end of screw shaft is flexibly connected with dial, the other end is connected by feather key with fairlead, and diamond cutter is positioned at screw rod axis hole, the disclosure case complex structure, not easy to operate, also need further improvement.
Utility model content
1. the utility model technical problem that will solve
The deficiency that the purpose of this utility model is to overcome that prior art medium plain emery wheel trimming device reconditioning mode is single, emery wheel precision after finishing is low, provide a kind of circular arc wheel dresser of horizontal-vertical double-purpose, the technical solution of the utility model, by the mounting means changing supporting seat that is detachably threaded, and adopting compound thread mode that knife bar is locked, steadiness is high, and security is good, machining accuracy is high, is applicable to the finishing of multiple grinder wheel.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The circular arc wheel dresser of a kind of horizontal-vertical double-purpose of the present utility model, comprise supporting seat, swinging mounting, knife bar, base, stop nut and rocking bar, described base offers at least 3 screwed holes, this screwed hole coordinates with the sidewall counter sink that supporting seat is offered or bottom surface counter sink, described supporting seat is removably connected by set bolt and base, the two side of supporting seat is provided with central shaft and drive mandrel, and the axis of central shaft and drive mandrel overlaps, drive mandrel and supporting seat are rotationally connected; Described swinging mounting and supporting seat hinged, and this swinging mounting is concave shaped, wherein: one end of swinging mounting is flexibly connected with central shaft, the other end and the drive mandrel of swinging mounting are connected, the one end of stretching out supporting seat sidewall in drive mandrel is fixed with rocking bar, and is provided with handle on rocking bar; Diamond tool is equipped with in described knife bar side, the opposite side of knife bar is provided with the compound thread that left hand thread and right-handed thread combine, right-handed thread hole is offered at the concave central place of swinging mounting, knife bar is connected with this right-handed thread hole screw-threaded engagement, described knife bar is also provided with stop nut, and this stop nut is left-handed nut.
Further improve as the utility model, described sidewall counter sink and central shaft are positioned on the same sidewall of supporting seat.
Further improve as the utility model, the axis of described knife bar is perpendicular to the bottom surface of swinging mounting.
Further improve as the utility model, described swinging mounting is equipped with steady pin, described drive mandrel is fixedly connected with swinging mounting by this steady pin.
Further improve as the utility model, the crest of the left hand thread on described compound thread overlaps with the crest of right-handed thread, mutually intersects at the bottom of the tooth of left hand thread with at the bottom of the tooth of right-handed thread, and the tooth of left hand thread and right-handed thread is apart from identical.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with prior art, has following beneficial effect:
(1) circular arc wheel dresser of a kind of horizontal-vertical double-purpose of the present utility model, counter sink is offered at supporting seat sidewall and bottom surface, by the mounting means changing supporting seat that removably connects, conveniently dissimilar grinder wheel is repaired, knife bar is provided with compound thread, and this compound thread and left-handed stop nut with the use of, enhance knife bar steadiness, improve machining accuracy, extend the service life of knife bar;
(2) circular arc wheel dresser of a kind of horizontal-vertical double-purpose of the present utility model, the one end of stretching out supporting seat sidewall in drive mandrel is fixed with rocking bar, and is provided with handle on rocking bar, convenient operation, is conducive to improving working (machining) efficiency, and security is good;
(3) circular arc wheel dresser of a kind of horizontal-vertical double-purpose of the present utility model, reasonable in design, principle is simple, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is the horizontal type structure schematic diagram of the circular arc wheel dresser of a kind of horizontal-vertical double-purpose of the present utility model;
Fig. 2 is the vertical structure schematic diagram of the circular arc wheel dresser of a kind of horizontal-vertical double-purpose of the present utility model;
Fig. 3 is the structural representation of knife bar in the utility model.
Label declaration in schematic diagram:
1, base; 101, screwed hole; 2, supporting seat; 201, sidewall counter sink; 202, central shaft; 203, bottom surface counter sink; 204, set bolt; 205, drive mandrel; 3, swinging mounting; 4, stop nut; 5, knife bar; 6, steady pin; 7, rocking bar.
Detailed description of the invention
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
Composition graphs 1, Fig. 2 and Fig. 3, the circular arc wheel dresser of a kind of horizontal-vertical double-purpose of the present embodiment, primarily of compositions such as base 1, supporting seat 2, swinging mounting 3, stop nut 4, knife bar 5 and rocking bars 7.Base 1 offers 4 screwed holes 101, this screwed hole 101 coordinates with the sidewall counter sink 201 that supporting seat 2 is offered or bottom surface counter sink 203, select supporting seat 2 to coordinate with bottom surface counter sink 203 specific to the present embodiment, and by set bolt 204, supporting seat 2 and base 1 are linked together.The two side of supporting seat 2 is provided with central shaft 202 and drive mandrel 205, and the axis of central shaft 202 and drive mandrel 205 overlaps, and carries out centralized positioning when being convenient to trimming wheel.In order to not hinder the vertical installation of supporting seat 2, central shaft 202 and sidewall counter sink 201 are arranged on the same sidewall of supporting seat 2, and drive mandrel 205 is arranged on another sidewall of supporting seat 2, and drive mandrel 205 and supporting seat 2 are rotationally connected.Swinging mounting 3 in the present embodiment is hinged with supporting seat 2, and this swinging mounting 3 is concave shaped, wherein: one end of swinging mounting 3 is flexibly connected with central shaft 202, the other end of swinging mounting 3 is connected by steady pin 6 and drive mandrel 205, the one end of stretching out supporting seat 2 sidewall in drive mandrel 205 is fixed with rocking bar 7, and handle is provided with on rocking bar 7, add and only need man-hour to wave this handle, just can realize swinging mounting 3 and make synchronous oscillating motion, easy to operate, be conducive to improving working (machining) efficiency, and security is good.
Diamond tool is equipped with in knife bar 5 side in the present embodiment, this diamond tool is used for trimming wheel, the compound thread (as Fig. 3) that left hand thread and right-handed thread combine is provided with at the opposite side of knife bar 5, the crest of the left hand thread on this compound thread overlaps with the crest of right-handed thread, mutually intersect at the bottom of the tooth of left hand thread with at the bottom of the tooth of right-handed thread, and the tooth of left hand thread and right-handed thread is apart from identical.In order to coordinate this compound thread, offering right-handed thread hole at the concave central place of swinging mounting 3, knife bar 5 being installed in this right-handed thread hole, and ensure the bottom surface of the axis of knife bar 5 perpendicular to swinging mounting 3.Rock to prevent knife bar in process; knife bar 5 is equipped the stop nut 4 of left-handed nut form; the knife bar 5 that common mode is installed often can loosen downwards, and in the present embodiment, when stop nut 4 loosens downwards; stop nut 4 with offer the swinging mounting 3 in right-handed thread hole by knife bar 5 locking; hinder it to move downward, but the height that this setting does not affect knife bar 5 regulates, the steadiness of this structure is high as seen; improve machining accuracy, and extend the service life of knife bar.
It should be noted that, the trimmer of the present embodiment is horizontal mounting means, mainly be applicable to the finishing of exposed emery wheel bottom arc diamond wheel on grinding machine, when the sidewall of emery wheel on grinding machine be working face or sidewall more easily repair time, then screwed hole 101 is coordinated with sidewall counter sink 201 and carry out installing (as Fig. 2), to obtain better finishing effect.
During concrete use, coordinate scale, adjustment, by the height of knife bar in the present embodiment 5, makes it consistent with the radius of the arc diamond wheel that will obtain, coordinates arc diamond wheel to be trimmed to place this trimmer, and be fixed on Grinder bench, emery wheel is rotated, and slowly swings rocking bar 7 equably, make swinging mounting 3 do synchronous oscillating motion, and then drive knife bar 5 to move, repair out required arc diamond wheel.The technical scheme of the present embodiment, by the mounting means changing supporting seat 2 that is detachably threaded, and adopt compound thread mode that knife bar 5 is locked, steadiness is high, and security is good, and machining accuracy is high, is applicable to the finishing of multiple grinder wheel, is convenient to promote the use of.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (5)
1. the circular arc wheel dresser of a horizontal-vertical double-purpose, comprise supporting seat (2), swinging mounting (3) and knife bar (5), it is characterized in that: also comprise base (1), stop nut (4) and rocking bar (7), described base (1) offers at least 3 screwed holes (101), this screwed hole (101) coordinates with the sidewall counter sink (201) that supporting seat (2) is offered or bottom surface counter sink (203), described supporting seat (2) is removably connected by set bolt (204) and base (1), the two side of supporting seat (2) is provided with central shaft (202) and drive mandrel (205), and the axis of central shaft (202) and drive mandrel (205) overlaps, drive mandrel (205) and supporting seat (2) are rotationally connected, described swinging mounting (3) is hinged with supporting seat (2), and this swinging mounting (3) is concave shaped, wherein: one end of swinging mounting (3) is flexibly connected with central shaft (202), the other end and the drive mandrel (205) of swinging mounting (3) are connected, the one end of stretching out supporting seat (2) sidewall in drive mandrel (205) is fixed with rocking bar (7), and is provided with handle on rocking bar (7),
Diamond tool is equipped with in described knife bar (5) side, the opposite side of knife bar (5) is provided with the compound thread that left hand thread and right-handed thread combine, right-handed thread hole is offered at the concave central place of swinging mounting (3), knife bar (5) is connected with this right-handed thread hole screw-threaded engagement, described knife bar (5) is also provided with stop nut (4), and this stop nut (4) is left-handed nut.
2. the circular arc wheel dresser of a kind of horizontal-vertical double-purpose according to claim 1, is characterized in that: described sidewall counter sink (201) and central shaft (202) are positioned on the same sidewall of supporting seat (2).
3. the circular arc wheel dresser of a kind of horizontal-vertical double-purpose according to claim 2, is characterized in that: the axis of described knife bar (5) is perpendicular to the bottom surface of swinging mounting (3).
4. the circular arc wheel dresser of a kind of horizontal-vertical double-purpose according to claim 3, it is characterized in that: described swinging mounting (3) is equipped with steady pin (6), described drive mandrel (205) is fixedly connected with swinging mounting (3) by this steady pin (6).
5. the circular arc wheel dresser of a kind of horizontal-vertical double-purpose according to claim 4, it is characterized in that: the crest of the left hand thread on described compound thread overlaps with the crest of right-handed thread, mutually intersect at the bottom of the tooth of left hand thread with at the bottom of the tooth of right-handed thread, and the tooth of left hand thread and right-handed thread is apart from identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830085.1U CN204321860U (en) | 2014-12-23 | 2014-12-23 | A kind of circular arc wheel dresser of horizontal-vertical double-purpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830085.1U CN204321860U (en) | 2014-12-23 | 2014-12-23 | A kind of circular arc wheel dresser of horizontal-vertical double-purpose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321860U true CN204321860U (en) | 2015-05-13 |
Family
ID=53158263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420830085.1U Expired - Fee Related CN204321860U (en) | 2014-12-23 | 2014-12-23 | A kind of circular arc wheel dresser of horizontal-vertical double-purpose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321860U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414104A (en) * | 2017-08-24 | 2017-12-01 | 嘉兴合祖机电设备有限公司 | Numerically controlled lathe material grasping device |
| CN107553331A (en) * | 2017-09-18 | 2018-01-09 | 郑州飞机装备有限责任公司 | A kind of emery wheel Multi-functional dresser |
| CN113664722A (en) * | 2021-07-30 | 2021-11-19 | 江西昌河航空工业有限公司 | Tool and method for trimming R fillet of grinding wheel |
-
2014
- 2014-12-23 CN CN201420830085.1U patent/CN204321860U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414104A (en) * | 2017-08-24 | 2017-12-01 | 嘉兴合祖机电设备有限公司 | Numerically controlled lathe material grasping device |
| CN107553331A (en) * | 2017-09-18 | 2018-01-09 | 郑州飞机装备有限责任公司 | A kind of emery wheel Multi-functional dresser |
| CN107553331B (en) * | 2017-09-18 | 2023-09-26 | 郑州飞机装备有限责任公司 | Multifunctional trimmer for grinding wheel |
| CN113664722A (en) * | 2021-07-30 | 2021-11-19 | 江西昌河航空工业有限公司 | Tool and method for trimming R fillet of grinding wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204321860U (en) | A kind of circular arc wheel dresser of horizontal-vertical double-purpose | |
| CN204321858U (en) | A kind of electronic trimming device of tapered wheel | |
| CN105215424A (en) | A kind of frock utilizing horizontal lathe bore hole | |
| CN204308763U (en) | A kind of quick trimming device of Inner arc emery wheel | |
| CN201736353U (en) | Gantry type rock cutting machine | |
| CN206677208U (en) | A kind of metallic mirror surface machining cutter head of angle adjustable | |
| CN204308762U (en) | A kind of trimming device of cylindrical emery wheel | |
| CN203471974U (en) | Rotary workbench of hand-cranking edge trimmer | |
| CN203254285U (en) | All-purpose angle dresser for correcting angle of grinding wheel | |
| CN102785132B (en) | Spiral point drill pointer | |
| CN213496764U (en) | Multi-section arc-shaped milling cutter structure | |
| CN205571552U (en) | Novel fire prevention star sprays cutting machine | |
| RU2673255C2 (en) | Tool rest with angle indicator for use with bench grinder | |
| CN204975430U (en) | Special stationary drilling machine anchor clamps | |
| CN210548595U (en) | Gear planer | |
| CN210996730U (en) | Milling cutter of high stability | |
| CN204035706U (en) | Vertical gear shaving machine | |
| CN208496740U (en) | A kind of trimming device for combined type crushing | |
| CN207735607U (en) | A kind of mechanical processing portable cutter | |
| CN216097890U (en) | Drill bit grinding machine with angle adjusting mechanism | |
| CN205599999U (en) | Integrated form V groove sample processing cutter | |
| CN202894898U (en) | Auxiliary device of grinding roller eagle processing tool | |
| CN203649435U (en) | Leveling dual-head inner hole boring cutter | |
| CN204639259U (en) | A kind of radial milling machine of two-way feed | |
| CN213258674U (en) | Light grinder convenient to maintain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20191223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |