CN106625300A - Grinding wheel pressing device and superhard grinding wheel production line applying same - Google Patents
Grinding wheel pressing device and superhard grinding wheel production line applying same Download PDFInfo
- Publication number
- CN106625300A CN106625300A CN201611020942.1A CN201611020942A CN106625300A CN 106625300 A CN106625300 A CN 106625300A CN 201611020942 A CN201611020942 A CN 201611020942A CN 106625300 A CN106625300 A CN 106625300A
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- CN
- China
- Prior art keywords
- mould
- spacing slide
- delivery track
- die
- grinding wheel
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention relates to a grinding wheel pressing device and a superhard grinding wheel production line applying the same. The grinding wheel pressing device comprises a conveying track used for allowing a die to be conveyed and moved on and a hydraulic device used for pressing a grinding material in the die, wherein the conveying direction of the conveying track is defined as a front-back direction; limiting parts, which block the left side and the right side of the bottom of a die ring of the die respectively, are arranged on the left side and the right side of the conveying track; and limiting sliding grooves used for allowing a boss protruding out of the periphery of the die ring to be inserted in and/or limiting slideways used for being inserted into a clamping groove formed in the periphery of the die ring are arranged on the limiting parts. The parts, matched with the die, of the conveying track are concealed below the die during the process that the die moves on the conveying track, and thus do not occupy the space above the die and interfere in the mounting of equipment and pipelines at the upper part of the die, so that the arrangement of components on the production line is facilitated, and the problem that the stoke of the hydraulic device is limited by a die positioning structure is avoided.
Description
Technical field
The present invention relates to a kind of emery wheel pressure setting and the hard grinding wheel production line using the device.
Background technology
Emery wheel is the circular bonded abrasive tool for having through hole with central authorities made by abrasive material and bonding agent resin etc..Emery wheel is in grinding tool
Consumption is maximum, using the most wide one kind in face, rotate at a high speed when using, can be to metal or the cylindrical of non-metal workpiece, inner circle, plane
With various type faces etc. roughly ground, half refines and refines and slot and cut off etc..Emery wheel is adding man-hour, abrasive material need to be put into mould
In tool, the pressure head of hydraulic means is suppressed abrasive material into mould, afterwards the emery wheel blank for suppressing is sent into kiln
It is fired, obtains finished grinding wheel.But in prior art, in order to prevent pressure head withdrawal process in mould from conveying device take off
Open, locating rack of the limit block on die top is installed on a conveyor, this locating rack not only takes conveying device
Superjacent air space, affect conveying device on miscellaneous part and station setting；And interference can be produced with hydraulic means so that liquid
The stroke limiting of pressure device.
The content of the invention
The present invention is intended to provide a kind of emery wheel pressure setting, to solve prior art in mould superjacent air space is limited asks
Topic.In addition, a kind of present invention also offers hard grinding wheel production line using the emery wheel pressure setting.
To solve above-mentioned technical problem, the technical scheme of medium plain emery wheel pressure setting of the present invention is as follows：
Emery wheel pressure setting, the hydraulic pressure including the delivery track that movement is conveyed for mould and for being suppressed abrasive material in mould
Device, the conveying direction for defining delivery track is fore-and-aft direction, and the delivery track left and right sides is arranged with for block respectively in mould
The limiting section of the modular ring bottom left and right sides of tool, limiting section is provided with the limit sliding chutes inserted for the boss of modular ring periphery projection
And/or for inserting the draw-in groove opened up on modular ring periphery in spacing slide unit.
The opposite side of two limiting sections is provided with the confined planes for coordinating with the outer peripheral face slide anteroposterior of modular ring, the limiting section
Spacing slide unit is provided with, on confined planes, spacing slide unit is disposed on the base top of confined planes for spacing slide unit projection.
Limiting section is the bottom surface of the removable spacing slide rail being fixed on delivery track, the top surface of delivery track and spacing slide unit
Surround the guide chute of rectangle.
Both sides flush to being connected to directive slide track, the top surface of directive slide track with the top surface of spacing slide rail before and after spacing slide rail,
The side towards delivery track center of directive slide track flushes with the confined planes of spacing slide rail.
Delivery track have for support in the side rails of the mould left and right sides and for support in mould axle center
Centre track, the top surface of side rails and the top surface of central orbit are flushed.
The technical scheme of hard grinding wheel production line is as follows in the present invention：
Hard grinding wheel production line, including mould and pressure setting, mould includes die holder and the die sleeve for assembling thereon, the bottom of die sleeve
Expose from below die holder, boss is convexly equipped with the periphery of exposed portion and/or draw-in groove is offered；Pressure setting includes supplying mould
The mobile delivery track of conveying and the hydraulic means for being suppressed abrasive material in mould, define the conveying direction of delivery track
For fore-and-aft direction, the delivery track left and right sides is arranged with for block respectively in the spacing of the modular ring bottom left and right sides of mould
Portion, limiting section is provided with the limit sliding chutes of the boss insertion for the projection of modular ring periphery and/or opens up on modular ring periphery for inserting
Draw-in groove in spacing slide unit.
The opposite side of two limiting sections is provided with the confined planes for coordinating with the outer peripheral face slide anteroposterior of modular ring, the limiting section
Spacing slide unit is provided with, on confined planes, spacing slide unit is disposed on the base top of confined planes for spacing slide unit projection.
Limiting section is the bottom surface of the removable spacing slide rail being fixed on delivery track, the top surface of delivery track and spacing slide unit
Surround the guide chute of rectangle.
Both sides flush to being connected to directive slide track, the top surface of directive slide track with the top surface of spacing slide rail before and after spacing slide rail,
The side towards delivery track center of directive slide track flushes with the confined planes of spacing slide rail.
Delivery track have for support in the side rails of the mould left and right sides and for support in mould axle center
Centre track, the top surface of side rails and the top surface of central orbit are flushed.
It is spacing that the present invention adopts limit sliding chutes and/or spacing slide unit on limiting section to carry out the die sleeve of mould, because mould
During tool is mobile on delivery track, the matching part of delivery track and mould is below interior plant mould, so not
The space above mould can be taken, would not also interfere equipment and pipeline above mould to be installed, so as to solve prior art
The limited problem of middle mould superjacent air space, is easy to the arrangement of each part in production line, it also avoid die positioning structure to hydraulic pressure
The problem of device travel limit.
Description of the drawings
Fig. 1 is the structural representation of the pressure setting of production line in the present invention；
Fig. 2 is the structural representation of conveying device in Fig. 1.
Specific embodiment
The embodiment of hard grinding wheel production line in the present invention：As depicted in figs. 1 and 2, the production line includes mould and compacting
Device, mould is used to hold abrasive material, and pressure setting is responsible for for abrasive material being pressed into emery wheel blank.
Mould is mainly made up of die holder 1, snap ring 2 and the part of modular ring 3 three, wherein die holder 1 be square base, the center of die holder 1
Offer the installing hole of circle；Snap ring 2 is annular, and snap ring 2 is inserted into the pilot hole of die holder 1 and forms square with die holder 1
Die holder, on the one hand between the outer peripheral face of snap ring 2 and the wall surface of the hole of installing hole by the way of interference fits, ensure the energy of snap ring 2
Enough convenient taking-ups from die holder 1, on the other hand ensure that reliability of the snap ring 2 on die holder 1 is fixed, and the endoporus of snap ring 2 is
For the pilot hole that modular ring 3 loads；Modular ring 3 is circular sleeve structure, and modular ring 3 is removable to be inserted into snap ring 2,2 groups of modular ring 3 and snap ring
It is combined and is formed in the die sleeve of removable inserting in the installing hole of die holder 1.The lower end of modular ring 3 is sunk in snap ring 2, modular ring 3
Expose from the top of snap ring 2 upper end.The upper and lower ends of modular ring 3 symmetrically offer the slot pulling 31 of annular, the cross section of the slot pulling 31
For rectangle, slot pulling 31 forms sunk structure and is easy to the hand of staff to insert and taken on the outer peripheral face of modular ring 3, with
Modular ring 3 is extracted from snap ring 2.The ring end face of the upper and lower ends of modular ring 3 is the plane perpendicular to central axis, and modular ring 3
Two end ring end faces are symmetrical.The bottom of modular ring 3 is exposed from the lower section of die holder 1, while the slot pulling 31 of the lower end of modular ring 3 is also from die holder
1 lower end is exposed, and the slot pulling 31 forms the card of annular from the part that the lower section of die holder 1 is exposed on the periphery of the exposed portion of modular ring 3
Groove.
Pressure setting includes for the mobile delivery track of mould conveying and the hydraulic pressure for being suppressed abrasive material in mould
Device.Hydraulic means is common hydraulic press, and hydraulic means is suppressed abrasive material in mould by pressure head 4.Delivery track it is defeated
Direction is sent to be fore-and-aft direction, delivery track has support in the side rails 51 of the mould left and right sides and for support in mould shaft
The central orbit 52 of the heart, the top surface of side rails 51 and the top surface of central orbit 52 are flushed.It is respectively equipped with two side rails 51
In the limiting section of the bottom left and right sides of modular ring 3 of mould, the limiting section is that mode connects for screw is spacing in side rails 51 to block
Slide rail 6, spacing slide rail 6 is provided with the confined planes coordinated with the outer peripheral face slide anteroposterior of modular ring towards the side at delivery track center
61, the top of confined planes 61 is convexly equipped with the spacing slide unit 62 in the draw-in groove of insertion modular ring periphery, and spacing slide unit 62 is disposed on
The base top of confined planes 61, and the bottom surface of the top surface of side rails 51 and spacing slide unit 62 surrounds the guide chute of rectangle.
Both sides are to being connected to directive slide track 7 of the mode connects for screw in side rails 51 before and after spacing slide rail 6, the top surface of directive slide track 7 with
The top surface of spacing slide rail 6 is flushed, and the side towards delivery track center of directive slide track 7 is neat with the confined planes 61 of spacing slide rail 6
It is flat.
The other embodiment of hard grinding wheel production line in the present invention：Fit form between modular ring and limiting section can also be adopted
On modular ring arrange boss, on limiting section arrange chute form.Limiting section can also be adopted and be integrally disposed upon side rail
On road, such as side rails adopt channel-section steel.Delivery track can also be using rolling bed, chute etc..
Claims (10)
1. emery wheel pressure setting, it is characterised in that include conveying mobile delivery track and for abrasive material in mould for mould
The hydraulic means suppressed, the conveying direction for defining delivery track is fore-and-aft direction, and the delivery track left and right sides is arranged with use
In limiting section of the block in the modular ring bottom left and right sides of mould is distinguished, limiting section is provided with slotting for the boss of modular ring periphery projection
The limit sliding chutes that enter and/or for inserting the draw-in groove opened up on modular ring periphery in spacing slide unit.
2. emery wheel pressure setting according to claim 1, it is characterised in that the opposite side of two limiting sections be provided with for mould
The confined planes that the outer peripheral face slide anteroposterior of ring coordinates, the limiting section is provided with spacing slide unit, and spacing slide unit projection is in confined planes
On, spacing slide unit is disposed on the base top of confined planes.
3. emery wheel pressure setting according to claim 2, it is characterised in that limiting section is fixed on delivery track for removable
Spacing slide rail, the bottom surface of the top surface of delivery track and spacing slide unit surrounds the guide chute of rectangle.
4. emery wheel pressure setting according to claim 3, it is characterised in that both sides are to being connected to guiding before and after spacing slide rail
Slide rail, the top surface of directive slide track is flushed with the top surface of spacing slide rail, the side towards delivery track center and the limit of directive slide track
The confined planes of position slide rail are flushed.
5. emery wheel pressure setting as claimed in any of claims 1 to 4, it is characterised in that delivery track has to be used
In support the side rails of the mould left and right sides and for support mould axle center central orbit, the top surface of side rails and
The top surface of central orbit is flushed.
6. hard grinding wheel production line, including mould and pressure setting, it is characterised in that mould includes die holder and the mould for assembling thereon
Set, the bottom of die sleeve is exposed from below die holder, boss is convexly equipped with the periphery of exposed portion and/or draw-in groove is offered；Compacting
Device includes for the mobile delivery track of mould conveying and the hydraulic means for being suppressed abrasive material in mould that definition is conveyed
The conveying direction of track is fore-and-aft direction, and the delivery track left and right sides is arranged with left in the modular ring bottom of mould for block respectively
The limiting section of right both sides, limiting section is provided with the limit sliding chutes of the boss insertion for the projection of modular ring periphery and/or for inserting mould
Spacing slide unit in the draw-in groove opened up on ring periphery.
7. hard grinding wheel production line according to claim 6, it is characterised in that the opposite side of two limiting sections be provided with for
The confined planes that the outer peripheral face slide anteroposterior of modular ring coordinates, the limiting section is provided with spacing slide unit, and spacing slide unit projection is spacing
On face, spacing slide unit is disposed on the base top of confined planes.
8. hard grinding wheel production line according to claim 7, it is characterised in that limiting section is fixed on delivery track for removable
On spacing slide rail, the bottom surface of the top surface of delivery track and spacing slide unit surrounds the guide chute of rectangle.
9. hard grinding wheel production line according to claim 8, it is characterised in that both sides are led to being connected to before and after spacing slide rail
To slide rail, the top surface of directive slide track is flushed with the top surface of spacing slide rail, the side towards delivery track center of directive slide track with
The confined planes of spacing slide rail are flushed.
10. the hard grinding wheel production line according to any one in claim 6 to 9, it is characterised in that delivery track has
For support the side rails of the mould left and right sides and for support mould axle center central orbit, the top surface of side rails
Flush with the top surface of central orbit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611020942.1A CN106625300A (en) | 2016-11-21 | 2016-11-21 | Grinding wheel pressing device and superhard grinding wheel production line applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611020942.1A CN106625300A (en) | 2016-11-21 | 2016-11-21 | Grinding wheel pressing device and superhard grinding wheel production line applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106625300A true CN106625300A (en) | 2017-05-10 |
Family
ID=58808200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611020942.1A Pending CN106625300A (en) | 2016-11-21 | 2016-11-21 | Grinding wheel pressing device and superhard grinding wheel production line applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106625300A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2095230C1 (en) * | 1996-06-25 | 1997-11-10 | Акционерное общество закрытого типа "РОССИ" | Press mold for molding abrasive disks on hard rubber binder |
| CN202428346U (en) * | 2011-12-07 | 2012-09-12 | 巢湖砥钻树脂砂轮有限公司 | Grinding wheel compression molding machine |
| CN203495787U (en) * | 2013-09-04 | 2014-03-26 | 宁波大华砂轮有限公司 | Grinding wheel compression molding machine |
| CN103802040A (en) * | 2014-02-27 | 2014-05-21 | 湖州机床厂有限公司 | Grinding wheel pressing hydraulic machine |
| CN203726600U (en) * | 2014-02-27 | 2014-07-23 | 湖州机床厂有限公司 | Conveying mechanism of grinding wheel pressing hydraulic machine |
| CN206200786U (en) * | 2016-11-10 | 2017-05-31 | 郑州狮虎磨料磨具有限公司 | Emery wheel pressure setting and the hard grinding wheel production line using the device |
-
2016
- 2016-11-21 CN CN201611020942.1A patent/CN106625300A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2095230C1 (en) * | 1996-06-25 | 1997-11-10 | Акционерное общество закрытого типа "РОССИ" | Press mold for molding abrasive disks on hard rubber binder |
| CN202428346U (en) * | 2011-12-07 | 2012-09-12 | 巢湖砥钻树脂砂轮有限公司 | Grinding wheel compression molding machine |
| CN203495787U (en) * | 2013-09-04 | 2014-03-26 | 宁波大华砂轮有限公司 | Grinding wheel compression molding machine |
| CN103802040A (en) * | 2014-02-27 | 2014-05-21 | 湖州机床厂有限公司 | Grinding wheel pressing hydraulic machine |
| CN203726600U (en) * | 2014-02-27 | 2014-07-23 | 湖州机床厂有限公司 | Conveying mechanism of grinding wheel pressing hydraulic machine |
| CN206200786U (en) * | 2016-11-10 | 2017-05-31 | 郑州狮虎磨料磨具有限公司 | Emery wheel pressure setting and the hard grinding wheel production line using the device |
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Application publication date: 20170510 |
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| WD01 | Invention patent application deemed withdrawn after publication |