CN106181645A - Spring end face equipment for grinding and method thereof - Google Patents
Spring end face equipment for grinding and method thereof Download PDFInfo
- Publication number
- CN106181645A CN106181645A CN201610795527.7A CN201610795527A CN106181645A CN 106181645 A CN106181645 A CN 106181645A CN 201610795527 A CN201610795527 A CN 201610795527A CN 106181645 A CN106181645 A CN 106181645A
- Authority
- CN
- China
- Prior art keywords
- spring
- grinding
- positioner
- platform
- grinding wheel
- 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.)
- Pending
Links
Classifications
-
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/167—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings end faces coil springs
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
Abstract
The invention provides a kind of spring end face equipment for grinding and method thereof, relate to a kind of equipment for grinding that the extra small precision spring two ends in little line footpath can be polished and method thereof.Including equipment for grinding, the abrasive grinding wheel lower end of described equipment for grinding is provided with workbench, it is additionally provided with spring positioner, spring positioner is provided with multiple spring screens hole, described spring screens hole is through hole, described workbench upper surface is provided with magnetic platform, and described spring positioner is positioned on magnetic platform, described abrasive grinding wheel and elastic positioner relative motion.The present invention solves the extra small precision spring two ends in little line footpath when polishing, mill amount is difficult to control to, the problem being accurately difficult to ensure that, miniature precision spring is fixed on magnetic platform by spring positioner, in grinding process, spring is securely held all the time, will not play or swing back and forth in grinding process, it is ensured that spring can be by accurate grinding.
Description
Technical field
The present invention relates to spring processing polish technical field, be specifically related to a kind of can be by the extra small precision spring in little line footpath
Equipment for grinding that two ends polish and method thereof.
Background technology
In the manufacture of compression spring, for ensureing concordance and preferable perpendicularity, the polishing of both ends of the spring of spring heights
It it is requisite manufacturing procedure.
The method that existing both ends of the spring polishes has two kinds, and one is to utilize to be referred to as the spring of " spring grinding machine " and polish and set
Standby, it is by upper and lower two emery wheels, adds the steel mill of centre, and spring is positioned in the aperture on mill, is existed by mill
Rotate between two emery wheels, both ends of the spring is polished；In conjunction with Fig. 1 it can be seen that spring grinding machine, including cabinet 1 and upper lower grinding wheel 2,3,
Upper lower grinding wheel 2,3 needs high-speed rotation, therefore emery wheel and host main body 4 are necessarily required to certain gap 5, and spring needs at mill
By this gap 5 under the drive of 6, for the spring more than Φ more than 2.0 of the line footpath, owing to external diameter, the rigidity of spring are relative
Bigger, gap 5 can be passed through and complete grinding.And for line footpath the least less than Φ 2.0 to line footpath be Φ 0.2 little just
For degree precision spring, they can not be driven by mill and pass through gap 5, can cause event by clamping stagnation among two gaps 5
Barrier.
Another kind is by abrasive machine, carries out grinding with hand-held spring near emery wheel；In conjunction with Fig. 2 it can be seen that with holding
Spring is clearly present shortcoming in the old processing method of abrasive machine top bevel, and the most extra small spring hands is taken incessantly at all, more
Cannot ensure spring 7 perpendicular contact emery wheel 8 grinding, secondly manual work is affected by human factors greatly, wants for high-volume is high
For the precision spring asked, the grinding accuracy of spring and the concordance of product cannot be ensured at all.
Summary of the invention
(1) solve the technical problem that
The invention provides a kind of spring end face equipment for grinding, the extra small precision spring two ends solving little line footpath polish
Time, mill amount is difficult to control to, the problem being accurately difficult to ensure that.
(2) technical scheme
For realizing object above, the present invention is achieved by the following technical programs:
A kind of spring end face equipment for grinding, including equipment for grinding, the abrasive grinding wheel lower end of described equipment for grinding is provided with work
Station, is additionally provided with spring positioner, and spring positioner is provided with multiple spring screens hole, and described spring screens hole is logical
Hole, described workbench upper surface is provided with magnetic platform, and described spring positioner is positioned on magnetic platform, described mill
Cut emery wheel and elastic positioner relative motion.
Preferably, described abrasive grinding wheel is provided with mobile platform, and elastic positioner maintains static, and abrasive grinding wheel is relative
Elastic positioner motion.
Preferably, described magnetic platform activity arranges on workbench, drives elastic positioner to transport relative to abrasive grinding wheel
Dynamic.
Preferably, described abrasive grinding wheel is provided with mobile platform, and described magnetic platform activity arranges on workbench, moves
Moving platform drives abrasive grinding wheel and magnetic platform to drive elastic positioner to do relative motion.
Preferably, described spring positioner lower surface is provided with baffle plate.
Preferably, described baffle plate and spring positioner are that drawing and pulling type is slidably connected.
Preferably, described baffle plate is plastics or wood materials is made.
Present invention also offers a kind of spring end face method for grinding, the first step is designed for placing the spring screens dress of spring
Putting, spring positioner is provided with through hole, and spring is positioned in through hole, is provided with baffle plate in through hole lower surface and is held up by spring；
Second step will be equipped with the spring positioner of spring and is placed on magnetic platform, then takes out baffle plate, lower spring end
It is attracted on magnetic platform；
3rd step is provided with abrasive grinding wheel in magnetic platform upper end, and described abrasive grinding wheel is with elastic positioner is relative transports
Dynamic, it is achieved grinding.
Preferably, described magnetic platform is electromagnetic block or electric magnet.
Preferably, the thickness of described spring positioner should be less than spring heights.
(3) beneficial effect
The invention provides spring end face equipment for grinding, compared with prior art, if under beneficial effect: 1, miniature precision
Spring is fixed on magnetic platform by spring positioner, and in grinding process, spring is securely held all the time, grinding
During will not play or swing back and forth, it is ensured that spring can be by accurate grinding；
2, emery wheel can accurately control the amount of feeding by digital display controller, it is ensured that grinding accuracy；
3, spring positioner once can the most up to a hundred the extra small spring of clamping tens, make a collection of extra small precision spring
The concordance of grinding accuracy be guaranteed.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is prior art 1 equipment schematic diagram；
Fig. 2 is prior art 2 equipment schematic diagram；
Fig. 3 is present configuration schematic diagram；
Cabinet 1, upper lower grinding wheel 2,3 in accompanying drawing, host main body 4, gap 5, mill 6, spring 7, emery wheel 8, equipment for grinding 9,
Abrasive grinding wheel 901, workbench 902, spring positioner 10, spring screens hole 1001, magnetic platform 11.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is executed example to be described further:
In conjunction with Fig. 3, a kind of spring end face equipment for grinding, can be common numerically control grinder including equipment for grinding 9, described
Abrasive grinding wheel 901 lower end of equipment for grinding 9 is provided with workbench 902, is additionally provided with spring positioner 10, on spring positioner 10
Being provided with multiple spring screens hole 1001, described spring screens hole 1001 is through hole, and described workbench 902 upper surface is provided with
Magnetic platform 11, described spring positioner 10 is positioned on magnetic platform 11, and described magnetic platform 11 activity arranges work
On platform 902, the elastic relative abrasive grinding wheel 901 of positioner 10 is driven to move；Magnetic platform 11 is tied by power set and transmission
Structure drives and moves reciprocatingly under abrasive grinding wheel, it is achieved grinding；
As long as described abrasive grinding wheel 901 and elastic positioner 10 relative motion, grinding can be realized.
Therefore described abrasive grinding wheel 901 is provided with mobile platform 902, and elastic positioner 10 maintains static, grinding sand
Take turns 901 relative resilient positioners 10 to move, it is also possible to complete grinding.
Also having one to use relative motion mode, can improve grinding efficiency, described abrasive grinding wheel 901 is provided with movement
Platform 902, described magnetic platform 11 activity arranges on workbench 902, and mobile platform drives abrasive grinding wheel and magnetic platform band
Dynamic elasticity positioner does relative motion.
Described spring positioner 10 lower surface is provided with baffle plate, baffle plate can when splicing direct mode in spring screens
Putting 10 lower surfaces or be set directly on spring positioner 10, baffle plate is slidably connected for drawing and pulling type with spring positioner 10.
Described baffle plate selects the material not attracted by magnetic force as far as possible, and baffle plate can be plastics or wood materials is made, institute
The magnetic platform stated is electromagnetic block or electric magnet.
The embodiment of the present invention also provides for a kind of spring end face method for grinding, step one: placed by miniature precision spring
In the spring screens hole 1001 of spring positioner 10, spring screens hole 1001 should fit tightly to ensure that spring exists with spring
In spring screens hole 1001 will not play back and forth, the thickness of spring positioner 10 should be less than spring heights and exactly stops spring
The grinding allowance of both ends of the surface；
Step 2: can be fixed on by magnetic platform 11 on connection guide rail platform, guide rail platform can be again on workbench 902
Slide；
Step 3: by one plastic board of spring positioner 10 underlay to ensure that spring will not be sliding from spring screens hole
Under, spring positioner 10 is positioned on magnetic platform 11 together with spring, pumps plastic board.
Step 4: open magnetic platform 11 and switch, makes spring and positioner 10 fix.
Step 5: open abrasive grinding wheel 901, opens the reciprocating motion switch connecting guide rail platform so that it is drive magnetic to put down
The spring in spring positioner 10 on platform 11, the abrasive grinding wheel 901 of contact high-speed rotation, complete grinding.And utilize digital display
Controller controls emery wheel feed amount, it is achieved the grinding purpose of high-precision size Control.
The present invention executes example can realize miniature precision spring end face accurate grinding, by miniature precision spring by spring screens
Device is fixed on magnetic platform, and in grinding process, spring is securely held all the time, will not alter back and forth in grinding process
Move or swing, it is ensured that spring can be by accurate grinding；Emery wheel can accurately control the amount of feeding by digital display controller, it is ensured that mill
Cut precision；Spring positioner once can the most up to a hundred the extra small spring of clamping tens, make a collection of extra small precision spring
The concordance of grinding accuracy is guaranteed.
It should be noted that in this article, the relational terms of such as first and second or the like is used merely to a reality
Body or operation separate with another entity or operating space, and deposit between not necessarily requiring or imply these entities or operating
Relation or order in any this reality.And, term " includes ", " comprising " or its any other variant are intended to
Comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include that those are wanted
Element, but also include other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that
Including process, method, article or the equipment of described key element there is also other identical element.
Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to previous embodiment
The present invention is described in detail, it will be understood by those within the art that: it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent；And these amendment or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a spring end face equipment for grinding, including equipment for grinding, the abrasive grinding wheel lower end of described equipment for grinding is provided with work
Platform, it is characterised in that: being additionally provided with spring positioner, spring positioner is provided with multiple spring screens hole, described spring
Screens hole is through hole, and described workbench upper surface is provided with magnetic platform, and described spring positioner is positioned over magnetic platform
On, described abrasive grinding wheel and elastic positioner relative motion.
2. spring end face equipment for grinding as claimed in claim 1, it is characterised in that described abrasive grinding wheel is provided with mobile flat
Platform, elastic positioner maintains static, and abrasive grinding wheel relative resilient positioner moves.
3. spring end face equipment for grinding as claimed in claim 1, it is characterised in that described magnetic platform activity arranges work
On platform, elastic positioner is driven to move relative to abrasive grinding wheel.
4. spring end face equipment for grinding as claimed in claim 1, it is characterised in that described abrasive grinding wheel is provided with mobile flat
Platform, described magnetic platform activity arranges on workbench, and mobile platform drives abrasive grinding wheel and magnetic platform to drive elastic screens
Device does relative motion.
5. such as claim 1-4 spring end face equipment for grinding as described in one of them, it is characterised in that described spring screens dress
Put lower surface and be provided with baffle plate.
6. spring end face equipment for grinding as claimed in claim 5, it is characterised in that described baffle plate with spring positioner is
Drawing and pulling type is slidably connected.
7. such as claim 1-4 spring end face equipment for grinding as described in one of them, it is characterised in that described baffle plate is plastics
Or wood materials makes.
8. a spring end face method for grinding, it is characterised in that:
The first step is designed for placing the spring positioner of spring, and spring positioner is provided with through hole, and spring is positioned over through hole
In, it is provided with baffle plate in through hole lower surface and spring is held up；
Second step will be equipped with the spring positioner of spring and is placed on magnetic platform, then takes out baffle plate, and lower spring end is inhaled
It is attached on magnetic platform；
3rd step is provided with abrasive grinding wheel, described abrasive grinding wheel and elastic positioner relative motion in magnetic platform upper end, real
Existing grinding.
9. spring end face method for grinding as claimed in claim 8, it is characterised in that described magnetic platform is electromagnetic block or electricity
Magnet.
10. spring end face method for grinding as claimed in claim 8, it is characterised in that the thickness of described spring positioner
Should be less than spring heights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795527.7A CN106181645A (en) | 2016-08-31 | 2016-08-31 | Spring end face equipment for grinding and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795527.7A CN106181645A (en) | 2016-08-31 | 2016-08-31 | Spring end face equipment for grinding and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106181645A true CN106181645A (en) | 2016-12-07 |
Family
ID=58086354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610795527.7A Pending CN106181645A (en) | 2016-08-31 | 2016-08-31 | Spring end face equipment for grinding and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106181645A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115500A (en) * | 2018-01-31 | 2018-06-05 | 德清菁英信息科技有限公司 | A kind of compacting sanding apparatus of five golden plates |
| CN114952491A (en) * | 2022-07-14 | 2022-08-30 | 苏州立而达精准弹簧有限公司 | Precision spring end burr polishing mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1389999A1 (en) * | 1986-08-07 | 1988-04-23 | Волгоградский Политехнический Институт | Arrangement for working parts |
| JP2008149381A (en) * | 2006-12-14 | 2008-07-03 | Ose Fujiko | Method for setting coil spring, method for polishing coil spring using the method, tool for setting coil spring, and apparatus for polishing coil spring using the tool |
| CN105252093A (en) * | 2015-10-31 | 2016-01-20 | 重庆市安太弹簧有限责任公司 | End face machining device for spring production |
| CN105817963A (en) * | 2016-04-22 | 2016-08-03 | 太仓市东晖机械厂 | Numerical control plane grinding machine |
| CN206084627U (en) * | 2016-08-31 | 2017-04-12 | 陕西亿利华弹簧制造有限公司 | Grinding equipment for end surface of spring |
-
2016
- 2016-08-31 CN CN201610795527.7A patent/CN106181645A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1389999A1 (en) * | 1986-08-07 | 1988-04-23 | Волгоградский Политехнический Институт | Arrangement for working parts |
| JP2008149381A (en) * | 2006-12-14 | 2008-07-03 | Ose Fujiko | Method for setting coil spring, method for polishing coil spring using the method, tool for setting coil spring, and apparatus for polishing coil spring using the tool |
| CN105252093A (en) * | 2015-10-31 | 2016-01-20 | 重庆市安太弹簧有限责任公司 | End face machining device for spring production |
| CN105817963A (en) * | 2016-04-22 | 2016-08-03 | 太仓市东晖机械厂 | Numerical control plane grinding machine |
| CN206084627U (en) * | 2016-08-31 | 2017-04-12 | 陕西亿利华弹簧制造有限公司 | Grinding equipment for end surface of spring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115500A (en) * | 2018-01-31 | 2018-06-05 | 德清菁英信息科技有限公司 | A kind of compacting sanding apparatus of five golden plates |
| CN114952491A (en) * | 2022-07-14 | 2022-08-30 | 苏州立而达精准弹簧有限公司 | Precision spring end burr polishing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |