CN206273490U - A kind of abrasive machine for grinding lathe cutter - Google Patents
A kind of abrasive machine for grinding lathe cutter Download PDFInfo
- Publication number
- CN206273490U CN206273490U CN201621377129.5U CN201621377129U CN206273490U CN 206273490 U CN206273490 U CN 206273490U CN 201621377129 U CN201621377129 U CN 201621377129U CN 206273490 U CN206273490 U CN 206273490U
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Abstract
The utility model provides a kind of abrasive machine for grinding lathe cutter,Including frame,Motor and emery wheel,Workbench is also fixed with the leading flank of frame,Slided on the upper side of workbench and be provided with slide plate,Support is fixed with slide plate,Steering mechanism is provided with support,Steering mechanism includes ball cup,Spheroid,The ball support and screw rod of circular arc,Ball cup is connected on support,Ball cup is sequentially coaxially provided with cylindrical hole from top to bottom,Half ball and through hole,Spheroid is arranged in half ball,The lower end of ball cup is provided with bottom,Screwed hole is provided with the middle part of bottom,Screw rod is connected with screwed hole,One end of screw rod and the projecting surface of ball support are connected,The other end of screw rod and a handwheel are connected,The inner concave of ball support is fitted on the surface of spheroid,Spherome surface is fixed with connecting rod,The other end of connecting rod is connected through the through-hole section of ball cup and the downside of tool rest,Knife rest is provided with tool rest.The utility model have using stabilization, conveniently, safely the features such as.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of abrasive machine, particularly a kind of to be used for grinding lathe cutter
Abrasive machine.
Background technology
Lathe tools are also called lathe tool, are the essential important tools of lathe process, and the sharpening of lathe tool is usually put in
Carried out on abrasive machine, such as the sharpening of welded hard-alloy lathe tool.
The grinding method of current lathe tool is the hand-held lathe tool of workman, then lathe tool is resisted against on emery wheel and is sharpened, due to
It is the hand-held lathe tool sharpening of workman, is easily held during sharpening unstable and produce and rock or shake, causes grinding quality
Be not easily controlled, or even produce the sliding knife phenomenon finger is encountered emery wheel and cause security incident.
The content of the invention
The purpose of this utility model is directed to existing technology and there is above mentioned problem, it is proposed that one kind is used for grinding lathe knife
The abrasive machine of tool, technical problem to be solved in the utility model is：How lathe tools stabilization sharpening during is improved
Property and security.
In order to express easily, lathe tools are referred to as below：Cutter, is defined as the side that motor is provided with frame
The front side of frame, the side away from motor is defined as the rear side of frame.
The purpose of this utility model can be realized by following technical proposal：A kind of emery wheel for grinding lathe cutter
Machine, including frame and the motor being fixed on the leading flank of frame, are fixed with emery wheel, the frame on the output shaft of the motor
Leading flank on be also fixed with workbench, on the upper side of the workbench along frame fore-and-aft direction slide be provided with cunning
Plate, is fixed with support on the slide plate, steering mechanism is provided with the support, and the steering mechanism includes ball cup, spheroid, circle
The ball support and screw rod of arc, ball cup are connected on support, the upper and lower ends face insertion of the ball cup and inside from it is lower to
On be sequentially coaxially provided with cylindrical hole, half ball and through hole, the diameter of the diameter less than cylindrical hole of the through hole, half ball it is straight
Footpath is equal to the diameter of cylindrical hole, and the spheroid is arranged in half ball, the diameter of the spheroid less than half ball diameter and
More than the diameter of through hole, the lower end of the ball cup is provided with bottom, and the female screw thread of tool is provided with the middle part of the bottom
Hole, has been connected through a screw thread screw rod in the screwed hole, one end of the screw rod is located at internal ball cup and end and ball support
Projecting surface is connected, and the other end of the screw rod is located at outside ball cup and end and a handwheel are connected, the indent of the ball support
Face is fitted on the surface of spheroid, and connecting rod is fixed with vertically on the spherome surface, the axis of the connecting rod and spheroid
The centre of sphere intersects, and the other end of the connecting rod is connected through the through hole of ball cup and the downside of tool rest, is set on the tool rest
The useful knife rest with fixed cutting tool.
Its operation principle is as follows：The cutter of sharpening will be needed to be fixed on knife rest, when being sharpened, cutter is pushed to
Emery wheel is simultaneously resisted against on emery wheel, and the slide plate for setting on the table can realize that knife rest is close to and away from emery wheel, in lathe tool sharpening
During, it is necessary to the adjustment of adjustment and the cutter position on emery wheel contact surface to tool sharpening angle, so on support
Steering mechanism is provided with, tool rest is arranged in steering mechanism, and knife rest is arranged on tool rest, therefore knife rest can be with the centre of sphere of spheroid
Centered on and under the manual effect of workman in the range of through hole as connecting rod is rotated, realize cutter in emery wheel contact surface
The adjustment of upper sharpening position, prevents cutter from concentrating on wheel face somewhere sharpening and causing wheel face out-of-flatness.
In a kind of above-mentioned abrasive machine for grinding lathe cutter, along frame on the upper side of described workbench
Fore-and-aft direction is arranged with two chutes in parallel, is arranged with two sliding blocks on the downside of the slide plate in parallel, sliding block difference described in two
It is slidably arranged in two chutes.
In a kind of above-mentioned abrasive machine for grinding lathe cutter, the left and right directions on described tool rest along frame is put down
Row is provided with two guide rails, and a gathering sill is respectively arranged with two two relative sides in the rail length direction, described
Knife rest is rolled and is arranged in gathering sill.
In a kind of above-mentioned abrasive machine for grinding lathe cutter, described knife rest includes fixed base plate, fixed top board
And screw rod, it is arranged with some axles on the downside of the fixed base plate in parallel, the axle and guide rail are vertically arranged and axle
Two ends are rotatably connected to directive wheel respectively, and the directive wheel is rolled and is arranged in gathering sill, and the upper side of fixed base plate is offered
Fixing groove, the fixing groove is set along the length direction of axle and fixing groove runs through fixed base plate just to the side of the side of emery wheel
Edge, the fixed top board is presented L-shaped includes a vertical plane and a horizontal plane, and the vertical plane of the fixed top board is fixed on fixed bottom
On the upper side of plate, the horizontal plane of the fixed top board is parallel with the upper side of fixed base plate, the horizontal plane of the fixed top board
Upper vertical direction offers the female screwed hole of tool, and screw rod has been connected through a screw thread in the screwed hole, the screw rod
Upper end is provided with action bars, and the lower end of the screw rod and fixing groove are just right.
In a kind of above-mentioned abrasive machine for grinding lathe cutter, the diameter of described through hole is the connection shank diameter
5 times.
In a kind of above-mentioned abrasive machine for grinding lathe cutter, the profile of described ball cup is cylinder.
In a kind of above-mentioned abrasive machine for grinding lathe cutter, described fixed top board is angle steel.
Compared with prior art, the utility model has the characteristics that：
1. the utility model, during tool sharpening, Auxiliary support is played a part of to cutter, makes sharpening more Horizon
Surely, it is to avoid the hand and cutter directly contact of workman, prevent the finger of workman from encountering emery wheel and cause the accident, the spy with sharpening safety
Point.
2. the utility model, can realize horizontally rotating and sideshake for cutter, with tool blade by steering mechanism
The characteristics of angle lap degree is wide.
3. the utility model, during tool sharpening, can be such that cutter all around moves, convenient with sharpening operation
The characteristics of.
Brief description of the drawings
Fig. 1 is lateral structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of ball cup in the utility model.
Fig. 3 is the lateral partial structurtes sectional view in the utility model.
Fig. 4 is the structural representation of the utility model knife rest and tool rest.
Fig. 5 is the A-A sectional views in Fig. 4.
In figure, 1, motor；1a, emery wheel；2nd, frame；3rd, workbench；3a, chute；4th, slide plate；5th, tool rest；6th, knife rest；6a、
Fixed base plate；6b, screw rod；6c, action bars；6d, fixed top board；6e, fixing groove；7th, ball cup；7a, cylindrical hole；7b, half ball；
7c, through hole；8th, spheroid；9th, bottom；10th, screw rod；11st, ball support；12nd, support；13rd, handwheel；14th, sliding block；16th, guide rail；16a, lead
To groove；17th, directive wheel；18th, axle；19th, cutter；20th, connecting rod.
Specific embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in Figures 1 to 5, a kind of abrasive machine for grinding lathe cutter, including frame 2 and it is fixed on frame 2
Motor 1 on leading flank, is fixed with emery wheel 1a on the output shaft of the motor 1, work is also fixed with the leading flank of the frame 2
Make platform 3, slided along the fore-and-aft direction of frame 2 on the upper side of the workbench 3 and be provided with slide plate 4, be connected on the slide plate 4
There is support 12, steering mechanism is provided with the support 12, the steering mechanism includes ball cup 7, the ball support of spheroid 8, circular arc
11 and screw rod 10, the ball cup 7 is connected on support 12, the upper and lower ends face insertion of the ball cup 7 and inside is from top to bottom
Sequentially coaxially it is provided with the diameter of the diameter less than cylindrical hole 7a of cylindrical hole 7a, half ball 7b and through hole 7c, the through hole 7c, half
The diameter of ball 7b is equal to the diameter of cylindrical hole 7a, and the spheroid 8 is arranged in half ball 7b, and the diameter of the spheroid 8 is less than
The diameter of half ball 7b and more than the diameter of through hole 7c, preferably, the diameter of spheroid 8 it is smaller by 2 than the diameter of half ball 7b~
4mm, the lower end of the ball cup 7 is provided with bottom 9, and the middle part of the bottom 9 is provided with the female screwed hole of tool, the spiral shell
Be connected through a screw thread screw rod 10 in pit, one end of the screw rod 10 be located at the inside of ball cup 7 and end and ball support 11 it is convex
It is connected, the other end of the screw rod 10 is located at the outside of ball cup 7 and end and a handwheel 13 are connected, the ball support 11
Inner concave is fitted on the surface of spheroid 8, and the diameter of the inner concave of ball support 11 is equal to the diameter of spheroid 8, on the surface of the spheroid 8
Connecting rod 20 is fixed with vertically, and the axis of the connecting rod 20 and the centre of sphere of spheroid 8 are intersecting, the other end of the connecting rod 20
The downside of through hole 7c and tool rest 5 through ball cup 7 is connected, and is provided with the tool rest 5 with the knife rest 6 with fixed cutting tool 19.
Its operation principle is as follows：The cutter 19 of sharpening will be needed to be fixed on knife rest 6, when being sharpened, by cutter 19
Push to emery wheel 1a and be resisted against on emery wheel 1a, the slide plate 4 being arranged on workbench 3 can realize that knife rest 6 is close to and away from sand
Wheel 1a, during cutter 19 is sharpened, it is necessary to adjustment and cutter 19 to the sharpening angle of cutter 19 emery wheel 1a contact surface
The adjustment of upper position, so being provided with steering mechanism on support 12, tool rest 5 is arranged in steering mechanism, and knife rest 6 is arranged on knife
On seat 5, therefore knife rest 6 can be centered on the centre of sphere of spheroid 8 and under the manual effect of workman in the range of through hole 7c
As connecting rod 20 is rotated, the adjustment of the sharpening position on emery wheel 1a contact surfaces of cutter 19 is realized, prevent cutter 19 from concentrating on sand
Wheel 1a surfaces somewhere sharpens and causes emery wheel 1a surface irregularities.
Specifically, two chutes are arranged with parallel along the fore-and-aft direction of frame 2 on the upper side of the workbench 3
3a, is arranged with two sliding blocks 14 in parallel on the downside of the slide plate 4, sliding block 14 described in two is slidably arranged in two chute 3a respectively
It is interior.Slide plate 4 is slidably arranged in the chute 3a of the upper side of workbench 3 by sliding block 14, makes the slide plate 4 can be in chute 3a along machine
The fore-and-aft direction of frame 2 is slided, and lubricating oil is provided with chute 3a, lubricating oil be conducive to reducing sliding block 14 and chute 3a it
Between frictional force, make the slip of sliding block 14 smooth.
Specifically, two guide rails 16 are arranged with parallel along the left and right directions of frame 2 on the tool rest 5, described in two
A gathering sill 16a is respectively arranged with the two relative side of the length direction of guide rail 16, the knife rest 6 is rolled and is arranged on gathering sill
In 16a.Knife rest 6 can move back and forth along the left and right directions of frame 2, cutter 19 is transported in the width of emery wheel 1a
It is dynamic, the grinding of cutter 19 so can be fully carried out beneficial to each side of emery wheel 1a.
Specifically, the knife rest 6 includes fixed base plate 6a, fixed top board 6d and screw rod 6b, the fixed base plate 6a's
Be arranged with some axles 18 on downside in parallel, the axle 18 and guide rail 16 be vertically arranged and axle 18 the two ends company of rotation respectively
Directive wheel 17 is connected to, the directive wheel 17 is rolled and is arranged in gathering sill 16a, the upper side of fixed base plate 6a offers fixing groove
6e, the fixing groove 6e are set along the length direction of axle 18 and fixing groove 6e runs through fixed base plate 6a just to the one of emery wheel 1a
The edge of side, the fixed top board 6d is presented L-shaped includes a vertical plane and a horizontal plane, and the vertical plane of the fixed top board 6d is consolidated
It is scheduled on the upper side of fixed base plate 6a, the horizontal plane of the fixed top board 6d is parallel with the upper side of fixed base plate 6a, described
Vertical direction offers the female screwed hole of tool on the horizontal plane of fixed top board 6d, is connected through a screw thread in the screwed hole
It is just right that the upper end for having screw rod 6b, the screw rod 6b is provided with action bars 6c, the lower end of the screw rod 6b and fixing groove 6e.Cutter 19
It is arranged in fixing groove 6e, there is cutter 19 one end of blade to stretch out fixed base plate 6a just to the edge of the side of emery wheel 1a, lead to
Cross operation action bars 6c and rotate screw rod 6b, the lower end of screw rod 6b is pressed on the upper side of cutter 19, finally make the jail of cutter 19
Solid be fixed in knife rest 6, in addition, can be connected with dismountable type between action bars 6c and screw rod 6b, convenient dismounting, screw rod 6b is preferred
It is stainless steel screw rod, is difficult to get rusty, long service life.
Specifically, the diameter of the through hole 7c is 3~6 times of the diameter of the connecting rod 20, preferably 5 times, through hole 7c
Diameter range be exactly connecting rod 20 scope of activities, the diameter of through hole 7c is bigger, and the rotary angle of connecting rod 20 is also
It is bigger.
Specifically, the profile of the ball cup 7 is cylinder, and then ball cup 7 can be carried out interior by casting integrated shaping
The machining of wall and outer wall, to reach satisfactory surface roughness, directly can also be added from the cylindrical steel machine of carrying out in addition
Work, processes satisfactory cylindrical hole 7a, half ball 7b and through hole 7c.
Specifically, the profile of ball cup 7 can also be cuboid and cross section is square.
Specifically, the fixed top board 6d is angle steel, and the angle steel can be equal leg angle or unequal angle, angle
Steel is the L-shaped section bar in cross section, should not additional processing just can directly use, cost is relatively low.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used 1, motor herein；1a, emery wheel；2nd, frame；3rd, workbench；3a, chute；4th, slide plate；5、
Tool rest；6th, knife rest；6a, fixed base plate；6b, screw rod；6c, action bars；6d, fixed top board；6e, fixing groove；7th, ball cup；7a, circle
Post holes；7b, half ball；7c, through hole；8th, spheroid；9th, bottom；10th, screw rod；11st, ball support；12nd, support；13rd, handwheel；14th, sliding block；
16th, guide rail；16a, gathering sill；17th, directive wheel；18th, axle；19th, cutter；20th, the term such as connecting rod, but be not precluded from using other
The possibility of term.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；Them
Any additional limitation is construed to all to be disagreed with the utility model spirit.
Claims (7)
1. a kind of abrasive machine for grinding lathe cutter, including frame (2) and the motor being fixed on the leading flank of frame (2)
(1), it is fixed with emery wheel (1a) on the output shaft of the motor (1), it is characterised in that also solid on the leading flank of the frame (2)
Workbench (3) is connected with, is slided along the fore-and-aft direction of frame (2) on the upper side of the workbench (3) and is provided with slide plate (4),
Support (12) is fixed with the slide plate (4), steering mechanism is provided with the support (12), the steering mechanism includes ball cup
(7), spheroid (8), the ball support (11) of circular arc and screw rod (10), ball cup (7) are connected on support (12), the ball cup
(7) the insertion of upper and lower ends face and inside is sequentially coaxially provided with cylindrical hole (7a), half ball (7b) and through hole from top to bottom
(7c), the diameter of the diameter less than cylindrical hole (7a) of the through hole (7c), the diameter of half ball (7b) is equal to cylindrical hole (7a)
Diameter, the spheroid (8) is arranged in half ball (7b), the diameter of the spheroid (8) less than half ball (7b) diameter and
More than the diameter of through hole (7c), the lower end of ball cup (7) is provided with bottom (9), and being provided with the middle part of the bottom (9) has
The screwed hole of internal thread, has been connected through a screw thread screw rod (10) in the screwed hole, one end of the screw rod (10) is located at ball cup
(7) projecting surface of internal and end and ball support (11) is connected, and the other end of the screw rod (10) is located at ball cup (7) outside simultaneously
And end and a handwheel (13) are connected, the inner concave of the ball support (11) is fitted on the surface of spheroid (8), the spheroid (8)
Connecting rod (20) is fixed with surface vertically, the axis of the connecting rod (20) and the centre of sphere of spheroid (8) are intersecting, the connecting rod
(20) other end is connected through the through hole (7c) of ball cup (7) and the downside of tool rest (5), is provided with the tool rest (5)
With the knife rest (6) with fixed cutting tool (19).
2. a kind of abrasive machine for grinding lathe cutter according to claim 1, it is characterised in that the workbench
(3) two chutes (3a), the downside of the slide plate (4) are arranged with parallel along the fore-and-aft direction of frame (2) on upper side
On be arranged with two sliding blocks (14) in parallel, sliding block described in two (14) is slidably arranged in two chutes (3a) respectively.
3. a kind of abrasive machine for grinding lathe cutter according to claim 2, it is characterised in that the tool rest (5)
On be arranged with two guide rails (16), two two-phases of guide rail (16) length direction in parallel along the left and right directions of frame (2)
To being respectively arranged with a gathering sill (16a) on side, the knife rest (6) rolls and is arranged in gathering sill (16a).
4. a kind of abrasive machine for grinding lathe cutter according to claim 3, it is characterised in that the knife rest (6)
Including fixed base plate (6a), fixed top board (6d) and screw rod (6b), it is arranged with parallel on the downside of the fixed base plate (6a)
Some axles (18), the axle (18) and guide rail (16) is vertically arranged and the two ends of axle (18) are rotatably connected to directive wheel respectively
(17), the directive wheel (17) rolls and is arranged in gathering sill (16a), and the upper side of fixed base plate (6a) offers fixing groove
(6e), the fixing groove (6e) is set along the length direction of axle (18) and fixing groove (6e) is just right through fixed base plate (6a)
The edge of the side of emery wheel (1a), the fixed top board (6d) is presented L-shaped includes a vertical plane and a horizontal plane, the fixed top
The vertical plane of plate (6d) is fixed on the upper side of fixed base plate (6a), the horizontal plane and fixation base plate of the fixed top board (6d)
The upper side of (6a) is parallel, and vertical direction offers the female screwed hole of tool on the horizontal plane of the fixed top board (6d),
Screw rod (6b) is connected through a screw thread in the screwed hole, the upper end of the screw rod (6b) is provided with action bars (6c), the spiral shell
The lower end of bar (6b) and fixing groove (6e) are just right.
5. a kind of abrasive machine for grinding lathe cutter according to claim 4, it is characterised in that the through hole (7c)
Diameter be 5 times of the connecting rod (20) diameter.
6. a kind of abrasive machine for grinding lathe cutter according to claim 5, it is characterised in that ball cup (7)
Profile for cylinder.
7. a kind of abrasive machine for grinding lathe cutter according to claim 6, it is characterised in that the fixed top board
(6d) is angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377129.5U CN206273490U (en) | 2016-12-15 | 2016-12-15 | A kind of abrasive machine for grinding lathe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377129.5U CN206273490U (en) | 2016-12-15 | 2016-12-15 | A kind of abrasive machine for grinding lathe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206273490U true CN206273490U (en) | 2017-06-23 |
Family
ID=59062507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621377129.5U Expired - Fee Related CN206273490U (en) | 2016-12-15 | 2016-12-15 | A kind of abrasive machine for grinding lathe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206273490U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598770A (en) * | 2017-09-25 | 2018-01-19 | 镇江颀龙科技有限公司 | A kind of lathe tool sharpens clamping device |
| CN110788677A (en) * | 2019-11-14 | 2020-02-14 | 杭州隽珀科技有限公司 | Dedicated cutting off cutter sharpening auxiliary assembly practices |
| CN111085907A (en) * | 2020-01-21 | 2020-05-01 | 淮阴医疗器械有限公司 | Scalpel equipment of polishing |
| CN111300160A (en) * | 2020-02-24 | 2020-06-19 | 大连理工大学 | Ultraprecise processing method and device for quartz harmonic oscillator |
| CN112476154A (en) * | 2020-11-26 | 2021-03-12 | 德清县益明机械配件有限公司 | Machine part grinding device |
-
2016
- 2016-12-15 CN CN201621377129.5U patent/CN206273490U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598770A (en) * | 2017-09-25 | 2018-01-19 | 镇江颀龙科技有限公司 | A kind of lathe tool sharpens clamping device |
| CN110788677A (en) * | 2019-11-14 | 2020-02-14 | 杭州隽珀科技有限公司 | Dedicated cutting off cutter sharpening auxiliary assembly practices |
| CN110788677B (en) * | 2019-11-14 | 2020-12-08 | 合肥市神雕起重机械有限公司 | Dedicated cutting off cutter sharpening auxiliary assembly practices |
| CN111085907A (en) * | 2020-01-21 | 2020-05-01 | 淮阴医疗器械有限公司 | Scalpel equipment of polishing |
| CN111300160A (en) * | 2020-02-24 | 2020-06-19 | 大连理工大学 | Ultraprecise processing method and device for quartz harmonic oscillator |
| CN111300160B (en) * | 2020-02-24 | 2021-07-06 | 大连理工大学 | Ultraprecise processing method and device for quartz harmonic oscillator |
| CN112476154A (en) * | 2020-11-26 | 2021-03-12 | 德清县益明机械配件有限公司 | Machine part grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170623 Termination date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |