CN104440634A - Scraping device used in grinding wheel production - Google Patents

Scraping device used in grinding wheel production Download PDF

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Publication number
CN104440634A
CN104440634A CN201410726691.3A CN201410726691A CN104440634A CN 104440634 A CN104440634 A CN 104440634A CN 201410726691 A CN201410726691 A CN 201410726691A CN 104440634 A CN104440634 A CN 104440634A
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CN
China
Prior art keywords
scraper
grinding wheel
doctor blade
forming molds
fine setting
Prior art date
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Granted
Application number
CN201410726691.3A
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Chinese (zh)
Other versions
CN104440634B (en
Inventor
张和庆
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.)
HEBEI XINGLONG LIFTING EQUIPMENT CO., LTD.
Original Assignee
张和庆
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Priority to CN201410726691.3A priority Critical patent/CN104440634B/en
Publication of CN104440634A publication Critical patent/CN104440634A/en
Application granted granted Critical
Publication of CN104440634B publication Critical patent/CN104440634B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0009Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses

Abstract

The invention relates to a scraping device used in grinding wheel production. The scraping device comprises a scraper rack, a scraper adjusting base and a scraper, wherein the scraper rack is connected with the bottom of a lifting rod; the scraper adjusting base is moveably connected with the scraper rack through a connecting shaft in a penetration manner; any one side of the scraper adjusting base is connected with the scraper rack through a spring; the scraper is connected with the scraper adjusting base.

Description

Scraper produced by emery wheel
Technical field
The present invention relates to abrasive wheel forming equipment, is that scraper produced by a kind of emery wheel specifically.
Background technology
Emery wheel, as a kind of main grinding grinding tool, is adopt abrasive material and bonding agent mixed material to be made through pressed compact, drying and roasting.In traditional production technology, emery wheel making adopts the station grinding wheel molding machine of Multi-station semi-automatic, in its emery wheel mould base, material density, flatness determine emery wheel pressed compact Forming Quality, mould base raw material adds throwing, smooth all dependence manually completes, manually smoothly to waste time and energy, in mould base material density and flatness wayward, pressed compact, to fire rear product quality uneven, uniformity is lower, and yield rate is low.
Summary of the invention
For material density, the manually operated deficiency of flatness in above-mentioned emery wheel mould base, the invention provides a kind of structure simple, compact, automatically emery wheel mould base can be located, evenly scrape raw material in mould preparation base, material density and flatness in effective raising mould base, guarantee pressed compact, fire rear product quality there is higher uniformity, be conducive to improving the quality of products and the emery wheel production scraper system of yield rate.
The technical solution used in the present invention is: scraper produced by a kind of emery wheel, comprise doctor blade holder, scraper adjustment seat and scraper, doctor blade holder is connected to bottom elevating lever, scraper adjustment seat is connected on doctor blade holder through connecting axle activity, any side of scraper adjustment seat is connected through spring with between doctor blade holder, and scraper adjustment seat is connected with scraper.
Again further, on described scraper, level is provided with multiple through hole; Described spring housing is connected on connecting axle; Scraper is straight knife or curved knife.
Drop into raw material in grinding wheel forming molds after, first grinding wheel forming molds is delivered to positioner, control limited bayonet to grinding wheel forming molds indentation by positioning cylinder, coordinate the roller of limited bayonet opening clamping grinding wheel forming molds excircle to realize the location of grinding wheel forming molds; Then controlling lift cylinder drives doctor blade device to decline through elevating lever, the scraper correspondence of doctor blade device is made to stretch in grinding wheel forming molds, passive rotation on the inherent grinding wheel molding machine of grinding wheel forming molds, the scraper of doctor blade device completes the raw material finishing operations in grinding wheel forming molds.
Adopt above technical scheme, the beneficial effect that the present invention reaches is: in grinding wheel forming molds during raw material finishing operations, fine setting motor drives fine setting eccentric wheel to rotate through fine adjustment shaft, fine setting eccentric wheel rotary support cylinder supports plate fine setting lifting, cylinder supports plate drives doctor blade device fine setting lifting through lift cylinder, elevating lever, when the initial strong point of finely tuning eccentric wheel and cylinder supports plate is when finely tuning eccentric eccentric proximal points, now doctor blade device drives at lift cylinder and drops to extreme lower position, doctor blade device carries out smooth scraper by the bottom of raw material in grinding wheel forming molds, along with the eccentric rotation of fine setting, when the strong point of finely tuning eccentric wheel rotation and cylinder supports plate is when finely tuning eccentric eccentric remote point, now doctor blade device is increased to extreme higher position, doctor blade device has raised the rotary scraping from the bottom to top of raw material in grinding wheel forming molds gradually, the raw material smooth along with demand in grinding wheel forming molds reduces gradually, raise the uniformity and flatness that doctor blade device effectively can improve raw material scraper gradually, guarantee subsequent production emery wheel quality, in addition, the fixed angle of adjustment fine setting sensing head on fine adjustment shaft or fine setting eccentric wheel, fine setting sensing head realizes the lifting height of doctor blade device by the passive rotary scraping in raw material bottom in grinding wheel forming molds under different angles with the induction of fine-tuning sensor, meet the smooth use of scraper of different-thickness emery wheel, Adjustment precision is high, and applicability is strong.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is the right view of Fig. 2;
Fig. 4 is doctor blade device structural representation of the present invention.
In figure: scraper support 1, elevating lever 2, lift cylinder 3, cylinder supports plate 4, support wheel 5, support spring 6, fine setting eccentric wheel 7, fine setting sensing head 8, fine-tuning sensor 9, fine adjustment shaft 10, fine setting motor 11, doctor blade holder 12, scraper adjustment seat 13, connecting axle 14, spring 15, scraper 16, through hole 17, positioning cylinder 18, limited bayonet 19, roller 20, grinding wheel forming molds 21.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Shown in Fig. 1-4, a kind of emery wheel production scraper system comprises scraper support 1, elevating lever 2, lift cylinder 3, cylinder supports plate 4, support wheel 5, support spring 6, fine setting eccentric wheel 7, fine setting sensing head 8, fine-tuning sensor 9, fine adjustment shaft 10, fine setting motor 11, doctor blade holder 12, scraper adjustment seat 13, connecting axle 14, spring 15, scraper 16, positioning cylinder 18, limited bayonet 19 and roller 20.Grinding wheel molding machine is supported with grinding wheel forming molds 21, grinding wheel forming molds 21 is in passive rotation status, the non-direction of feed both sides of grinding wheel forming molds 21 are equipped with limited bayonet 19, inside limited bayonet 19, the opening of corresponding grinding wheel forming molds 21 circumference is provided with two rollers 20, connects positioning cylinder 18 outside limited bayonet 19, grinding wheel molding machine is supported with scraper support 1, scraper support 1 is provided with fine setting motor 11, fine setting motor 11 connects fine adjustment shaft 10, fine adjustment shaft 10 is uploaded and is connected to two fine setting eccentric wheels 7, arbitrary fine setting eccentric wheel 7 is provided with and the fine setting sensing head 8 of fine adjustment shaft with axis of rotation, scraper support 1 is provided with the fine-tuning sensor 9 corresponding with finely tuning sensing head 8, the eccentric proximal points of two fine setting eccentric wheels 7 is supported with two support wheels 5 respectively, two support wheels are connected on cylinder supports plate 4, cylinder supports plate 4 is connected on scraper support 1 through support spring 6, cylinder supports plate supports lift cylinder 3 bottom, lift cylinder 3 top connects two elevating lever 2 upper ends, two elevating lever 2 activity cross-under are on scraper support 1, the lower end of two elevating levers 2 connects doctor blade holder 12, the connecting axle 14 activity cross-under scraper adjustment seat 13 of band spring 15 on doctor blade holder 12, the two ends of spring 15 connect doctor blade holder 12 and scraper adjustment seat 13 respectively, scraper adjustment seat 13 connects scraper 16, on scraper 16, horizontal homogeneous is provided with multiple through hole 17.
In grinding wheel forming molds before raw material finishing operations, roller Plane of rotation on positioner limited bayonet is parallel with the passive Plane of rotation of grinding wheel forming molds, four rollers on the opening of two limited bayonets are by corresponding for grinding wheel forming molds scraper bracket clamp tightening position, be conducive to improving the smooth precision of scraper support scraper, and improve usage safety performance, the service life of scraper;
When doctor blade device enters in grinding wheel forming molds, scraper is by grinding wheel forming molds inner periphery active force, on regulating shaft, overcome acting force of the spring by scraper adjustment seat to move, scraper is driven to realize the blind-mate with grinding wheel forming molds inner periphery by scraper adjustment seat, be conducive to improving scraper precision and effect, guarantee emery wheel pressed compact, fire quality; Scraper is straight knife or curved knife, and according to emery wheel size and quality requirement, change scraper scraper shape, is conducive to improving scraper even results.
Present system adopts the locating aperture of opening band roller to realize the rotation location of grinding wheel forming molds, fine setting eccentric wheel eccentric rotary fine setting doctor blade device is coordinated to realize passive rotary scraping from the bottom to top in grinding wheel forming molds, its structure is simple, compact, automatically emery wheel mould base can be located, evenly scrape raw material in mould preparation base, effectively improve material density and flatness in mould base, guarantee pressed compact, fire rear product quality there is higher uniformity, good product quality, yield rate is high.

Claims (4)

1. scraper produced by an emery wheel, it is characterized in that: comprise doctor blade holder, scraper adjustment seat and scraper, doctor blade holder is connected to bottom elevating lever, scraper adjustment seat is connected on doctor blade holder through connecting axle activity, any side of scraper adjustment seat is connected through spring with between doctor blade holder, and scraper adjustment seat is connected with scraper.
2. scraper produced by emery wheel according to claim 1, it is characterized in that: on described scraper, level is provided with multiple through hole.
3. scraper produced by emery wheel according to claim 1, it is characterized in that: described spring housing is connected on connecting axle.
4. scraper produced by emery wheel according to claim 1, it is characterized in that: described scraper is straight knife or curved knife.
CN201410726691.3A 2014-12-04 2014-12-04 Scraping device used in grinding wheel production Active CN104440634B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410726691.3A CN104440634B (en) 2014-12-04 2014-12-04 Scraping device used in grinding wheel production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410726691.3A CN104440634B (en) 2014-12-04 2014-12-04 Scraping device used in grinding wheel production

Publications (2)

Publication Number Publication Date
CN104440634A true CN104440634A (en) 2015-03-25
CN104440634B CN104440634B (en) 2017-02-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104816537A (en) * 2015-05-27 2015-08-05 宋其斌 Screen frame printing double scraping and printing device
CN107717766A (en) * 2017-11-27 2018-02-23 郭伟 A kind of emery wheel produces scraper

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599283A (en) * 1969-05-05 1971-08-17 G & B Automated Equipment Ltd Machine for use in the manufacture of grinding wheels
CN1799772A (en) * 2006-01-18 2006-07-12 过宾 Full-automatic abrasive wheel forming press
CN201597094U (en) * 2010-01-12 2010-10-06 南京鹰创砂轮设备厂 Sweeping type spreading device for grinding wheel formers
CN201833290U (en) * 2010-11-01 2011-05-18 郑州市弘毅机械有限公司 Multi-mould cavity material push and scrap cold-hot pressing forming machine for resin sheet grinding wheels
CN202640186U (en) * 2012-06-25 2013-01-02 郑州市弘毅机械有限公司 Automatic scraping device for multi-station grinding wheel forming machine
CN204382116U (en) * 2014-12-04 2015-06-10 泰兴市和庆机械配件厂 Scraper produced by emery wheel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599283A (en) * 1969-05-05 1971-08-17 G & B Automated Equipment Ltd Machine for use in the manufacture of grinding wheels
CN1799772A (en) * 2006-01-18 2006-07-12 过宾 Full-automatic abrasive wheel forming press
CN201597094U (en) * 2010-01-12 2010-10-06 南京鹰创砂轮设备厂 Sweeping type spreading device for grinding wheel formers
CN201833290U (en) * 2010-11-01 2011-05-18 郑州市弘毅机械有限公司 Multi-mould cavity material push and scrap cold-hot pressing forming machine for resin sheet grinding wheels
CN202640186U (en) * 2012-06-25 2013-01-02 郑州市弘毅机械有限公司 Automatic scraping device for multi-station grinding wheel forming machine
CN204382116U (en) * 2014-12-04 2015-06-10 泰兴市和庆机械配件厂 Scraper produced by emery wheel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104816537A (en) * 2015-05-27 2015-08-05 宋其斌 Screen frame printing double scraping and printing device
CN107717766A (en) * 2017-11-27 2018-02-23 郭伟 A kind of emery wheel produces scraper

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Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20191213

Address after: 063000 Da'an Lezhuang Village, Fengrun Town, Fengrun District, Tangshan City, Hebei Province

Patentee after: HEBEI XINGLONG LIFTING EQUIPMENT CO., LTD.

Address before: 225400 Tongjiang Road, Binjiang Town, Taizhou City, Jiangsu, Taixing

Patentee before: Zhang Heqing

TR01 Transfer of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Scraping device for grinding wheel production

Effective date of registration: 20210427

Granted publication date: 20170222

Pledgee: Bank of Cangzhou Limited by Share Ltd. Fengrun branch

Pledgor: HEBEI XINGLONG LIFTING EQUIPMENT Co.,Ltd.

Registration number: Y2021980003120

PE01 Entry into force of the registration of the contract for pledge of patent right