CN204772095U - Circular arc grinding wheel dresser - Google Patents

Circular arc grinding wheel dresser Download PDF

Info

Publication number
CN204772095U
CN204772095U CN201520523413.8U CN201520523413U CN204772095U CN 204772095 U CN204772095 U CN 204772095U CN 201520523413 U CN201520523413 U CN 201520523413U CN 204772095 U CN204772095 U CN 204772095U
Authority
CN
China
Prior art keywords
rotary oscillation
buddha
circular arc
warrior attendant
oscillation axle
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
Application number
CN201520523413.8U
Other languages
Chinese (zh)
Inventor
秦志洪
李文喜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiangyang Boya Precision Industrial Equipments Co Ltd
Original Assignee
Xiangyang Boya Precision Industrial Equipments Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiangyang Boya Precision Industrial Equipments Co Ltd filed Critical Xiangyang Boya Precision Industrial Equipments Co Ltd
Priority to CN201520523413.8U priority Critical patent/CN204772095U/en
Application granted granted Critical
Publication of CN204772095U publication Critical patent/CN204772095U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The utility model provides a circular arc grinding wheel dresser, includes rotatory oscillating axle, base, is used for a buddha's warrior attendant subassembly of trimming wheel, rotatory oscillating axle be the stairstepping, and rotatory oscillating axle front end is equipped with the arc breach corresponding with the emery wheel, and a buddha's warrior attendant subassembly is adorned in arc breach department, and rotatory oscillating axle middle part is adorned in the hole of base through bearing assembly, and preceding gland, back gland are equipped with respectively to the hole both ends of base, arranges the outer rotatory oscillating axle rear end of base hole in and is equipped with and is used for driving rotation oscillating axle pivoted hand wheel, a buddha's warrior attendant subassembly includes the buddha's warrior attendant pen -holder, adorns the buddha's warrior attendant pen on the buddha's warrior attendant pen -holder. The relative position of buddha's warrior attendant nib pairing rotation oscillating axle center pin has decided that it is protruding or concave to maintain the emery wheel that comes out. The utility model has the advantages of simple structure, convenient operation, the maintenance of being convenient for, grinding accuracy are in a flexible way.

Description

A kind of circular arc wheel dresser
Technical field
The utility model relates to machinery manufacturing technology field, specifically a kind of for plane or other grinding machine, the circular arc wheel dresser of grinding-shaping workpiece.
Background technology
The trimmer of existing grinding machine is mainly divided into mechanical type, mechanical hydraulic-pressure type and digital control type by structure, is divided into cylindrical grinder use, internal grinder uses and surface grinding machine is used by use grinding machine equipment.And the circular arc wheel dresser that surface grinding machine uses, kind is considerably less, existing circular arc wheel dresser, complex structure, finishing operation is inconvenient, trimmer not easy-maintaining after damaging, the rigidity of dresser is bad, and after finishing, the surface roughness of grinding circular arc works does not reach requirement.
Summary of the invention
The utility model object is the above-mentioned deficiency overcoming prior art, and provides a kind of circular arc wheel dresser, and structure is simple, easy to operate, be convenient to maintenance, grinding is accurately flexible.
The technical solution of the utility model is: comprise rotary oscillation axle, base, diamond pen assembly for trimming wheel; Rotary oscillation axle is stairstepping, rotary oscillation axle front end is provided with the arc notch corresponding with emery wheel, diamond pen assembly is loaded on arc notch place, be loaded in the endoporus of base through bearing assembly in the middle part of rotary oscillation axle, the endoporus two ends of base are equipped with front gland, rear pressing cover respectively, and the rotary oscillation shaft rear end be placed in outside base endoporus is equipped with the handwheel for driving rotary oscillation axle to rotate; Diamond pen assembly comprises Buddha's warrior attendant penholder, the diamond pen be loaded on Buddha's warrior attendant penholder.
Described bearing assembly comprises bearing one, bearing two, is placed in spacer between bearing one and bearing two.
Described spacer comprises inner spacing collar, the outer separator be placed on outside inner spacing collar.
Described rotary oscillation axle is provided with the locking nut for the axial wobble of restrictive axes bearing assembly.Be step in the middle part of described rotary oscillation axle, comprise the stage portion one corresponding with front gland, the stage portion two corresponding with bearing assembly, the stage portion three corresponding with rear pressing cover, stage portion one is stuck in bearing assembly front end, and more than one locking nut offseted with bearing assembly rear end is equipped with in stage portion two rear end.
Described front gland, between rear pressing cover and rotary oscillation axle, be provided with oil sealing.
Described handwheel is provided with installation sleeve, and installation sleeve is set on rotary oscillation axle through key, and installation sleeve end is provided with pressing plate, and pressing plate is loaded on rotary oscillation shaft end through screw.
Described arc notch place has installing hole, and Buddha's warrior attendant penholder is loaded on installing hole place through adjustable ring.
Described diamond pen is loaded on Buddha's warrior attendant penholder through screw.
The central axis of described diamond pen is crossing with the central axis upright of rotary oscillation axle.
Rotary oscillation axle swings in brearing bore, the nib of the diamond pen on rotary oscillation axle is just circular arc crushing, can be convex emery wheel or cup-type grinding wheel crushing, Buddha's warrior attendant nib be to the relative position of rotary oscillation axle central shaft, and it is convex or recessed for determining finishing emery wheel out.Rotary oscillation axle is integral shaft, during trimming wheel, and good rigidly; There are a pair high-precision bearing one and bearing two, and have adjusting device can eliminate radial clearance and the axial gap of rotary oscillation axle, rotary oscillation axle is accurately swung neatly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view (repairing convex emery wheel) of Fig. 1.
Fig. 3 is the left view (repairing cup-type grinding wheel) of Fig. 1.
Detailed description of the invention
In Fig. 1, the endoporus of the utility model dresser base 14 is provided with rotary oscillation axle 4, bearing (angular contact bearing) 15, bearing 24, spacer 12 and spacer 13 are installed between base 14 and rotary oscillation axle 4, bearing 15, bearing 24, spacer 12 and spacer 13 are glanded 8 and gland 17, link together with screw.
Rotary oscillation axle 4 is axially fixed in the endoporus of angular contact bearing 15, angular contact bearing 24, spacer 12 by locking nut 18, spindle nose on the right of rotary oscillation axle 4 is provided with handwheel 20, is fixed on rotary oscillation axle 4 right-hand member by key 21, pressing plate 22 and screw 23;
The left end of rotary oscillation axle 4 is equipped with Buddha's warrior attendant penholder 5, fixed by screw 3, be provided with diamond pen 7 in the endoporus of Buddha's warrior attendant penholder 5, diamond pen 7 is fixed by holding screw 6, the rear portion of Buddha's warrior attendant penholder 5 is provided with the adjustment ring 2 of adjustment finishing radius, is fixed by screw 1.
At base 14, sealing gasket 9 and sealing gasket 16 are installed between gland 8 and gland 17, oil sealing 10 is installed between rotary oscillation axle 4 and gland 8, end cap 25 is screwed on gland 17 end face, sealing gasket 26 is installed, end cap 25 and be provided with oil sealing 19 between rotary oscillation axle 4 between end cap 25 and gland 17.
Rotary oscillation axle 4 and spacer 12, locking nut 18 rotary oscillation in angular contact bearing 15, angular contact bearing 24 endoporus, crushing is circular arc by the nib of the diamond pen 7 on rotary oscillation axle 4, the nib of same adjustable diamond pen 7, to the relative position of rotary oscillation axle 4 central shaft, can be convex emery wheel or cup-type grinding wheel crushing.
In Fig. 2, the arc radius of nib after the distance H=trimming wheel of rotary oscillation axle 4 center line of diamond pen 7, if the relative position of the present Fig. 1 of H >=0() time, the emery wheel of finishing is convex emery wheel (as Fig. 2), during H=0, circular arc R=0 of trimming wheel is that trimming wheel radius is maximum during H=H1.When the pivot angle of rotary oscillation axle 4 is 0 °, golden pen is just to below emery wheel, and during pivot angle maximum (<90 °) of rotary oscillation axle 4, the position of golden pen is 29,30 places.
In Fig. 3, if the opposite location of the present Fig. 1 of H≤0() time, the emery wheel of finishing is cup-type grinding wheel (as Fig. 3), and the maximum of R does not limit, and just diamond pen 7 stretches out oversize, and rigidity is deteriorated.When the pivot angle of rotary oscillation axle 4 is 0 °, golden pen is just to below emery wheel, and during pivot angle maximum (<90 °) of rotary oscillation axle 4, the position of golden pen is 31,32 places.

Claims (9)

1. a circular arc wheel dresser, is characterized in that: comprise rotary oscillation axle (4), base (14), diamond pen assembly for trimming wheel;
Rotary oscillation axle (4) is stairstepping, rotary oscillation axle (4) front end is provided with the arc notch corresponding with emery wheel, diamond pen assembly is loaded on arc notch place, rotary oscillation axle (4) middle part is loaded in the endoporus of base (14) through bearing assembly, the endoporus two ends of base (14) are equipped with front gland (8), rear pressing cover (17) respectively, and the handwheel (20) for driving rotary oscillation axle (4) to rotate is equipped with in rotary oscillation axle (4) rear end be placed in outside base (14) endoporus;
Diamond pen assembly comprises Buddha's warrior attendant penholder (5), the diamond pen (7) be loaded on Buddha's warrior attendant penholder.
2. circular arc wheel dresser according to claim 1, is characterized in that: described bearing assembly comprises bearing one (24), bearing two (15), is placed in spacer between bearing one (24) and bearing two (15).
3. circular arc wheel dresser according to claim 2, is characterized in that: described spacer comprises inner spacing collar, the outer separator be placed on outside inner spacing collar.
4. circular arc wheel dresser according to claim 1, is characterized in that: described rotary oscillation axle (4) is provided with the locking nut for the axial wobble of restrictive axes bearing assembly.
5. circular arc wheel dresser according to claim 1, is characterized in that: described front gland (8), be provided with oil sealing between rear pressing cover (17) and rotary oscillation axle (4).
6. circular arc wheel dresser according to claim 1, it is characterized in that: described handwheel (20) is provided with installation sleeve, installation sleeve is set on rotary oscillation axle (4) through key (21), installation sleeve end is provided with pressing plate (22), and pressing plate (22) is loaded on rotary oscillation axle (4) end through screw.
7. circular arc wheel dresser according to claim 1, is characterized in that: described arc notch place has installing hole, and Buddha's warrior attendant penholder (5) is loaded on installing hole place through adjustable ring.
8. circular arc wheel dresser according to claim 7, is characterized in that: described diamond pen (7) is loaded on Buddha's warrior attendant penholder (5) through screw.
9. circular arc wheel dresser according to claim 1, is characterized in that: the central axis of described diamond pen (7) is crossing with the central axis upright of rotary oscillation axle (4).
CN201520523413.8U 2015-07-20 2015-07-20 Circular arc grinding wheel dresser Expired - Fee Related CN204772095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520523413.8U CN204772095U (en) 2015-07-20 2015-07-20 Circular arc grinding wheel dresser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520523413.8U CN204772095U (en) 2015-07-20 2015-07-20 Circular arc grinding wheel dresser

Publications (1)

Publication Number Publication Date
CN204772095U true CN204772095U (en) 2015-11-18

Family

ID=54512220

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520523413.8U Expired - Fee Related CN204772095U (en) 2015-07-20 2015-07-20 Circular arc grinding wheel dresser

Country Status (1)

Country Link
CN (1) CN204772095U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110450055A (en) * 2018-05-08 2019-11-15 襄阳宇清传动科技有限公司 Multi-functional dresser
CN114346908A (en) * 2022-01-19 2022-04-15 无锡微研股份有限公司 Method for processing corrugation of formed corrugated plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110450055A (en) * 2018-05-08 2019-11-15 襄阳宇清传动科技有限公司 Multi-functional dresser
CN114346908A (en) * 2022-01-19 2022-04-15 无锡微研股份有限公司 Method for processing corrugation of formed corrugated plate

Similar Documents

Publication Publication Date Title
CN103192298B (en) Mill screw tap mechanism
CN204772094U (en) Automatic circular arc grinding wheel dresser
CN204772095U (en) Circular arc grinding wheel dresser
CN103600253A (en) Fixture for machining eccentric sleeves
CN103084979A (en) Grinding wheel outer diameter orthodrome grinding roller base surface machine tool
JP5592294B2 (en) Grinding method of work inner surface
CN109531304B (en) Clamping tool capable of realizing polishing and grinding of crank neck of large-sized crankshaft and polishing and grinding method using clamping tool
CN103144033A (en) Grinding wheel centering device with detection function
CN202062305U (en) Spherical centre capable of guaranteeing locating precision of centre hole
CN102513893B (en) Elastic multi-model grinding end surface positioning device
CN104816246A (en) Grinding machine clamping tool specialized for supercharger sliding bearing
CN203579281U (en) Fixture for machining of eccentric bushings
CN104476357A (en) Hexagonal center grinding method
CN204450203U (en) A kind of grinding fastener for two half bear inner ring grooved railway of bearing
CN104802055B (en) The processing method in fan-shaped oil film wedge face on booster sliding bearing
CN203509984U (en) High-precision steel ball self-centering expansion sleeve
KR101409941B1 (en) Structure of honing holder
CN205497226U (en) Accurate numerical control internal grinding machine grinding wheel dresser
CN203804765U (en) Grinding head unit applicable to circumference and end surface grinding
CN104476390A (en) Special fixture for relief-grinding relief angle of chamfering tool on cylindrical grinding machine
JP2008155346A (en) Grinding wheel for grinding, and grinding method using same
CN203380773U (en) Grinding wheel dresser
CN214817439U (en) Automatic grinding device of side force response
CN203245683U (en) Ball-end milling cutter grinding machine
JP2014138962A (en) Grinding device and method

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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151118

Termination date: 20180720