CN104511813A - Disc-type plane grinding device - Google Patents

Disc-type plane grinding device Download PDF

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Publication number
CN104511813A
CN104511813A CN201410748393.4A CN201410748393A CN104511813A CN 104511813 A CN104511813 A CN 104511813A CN 201410748393 A CN201410748393 A CN 201410748393A CN 104511813 A CN104511813 A CN 104511813A
Authority
CN
China
Prior art keywords
grinding
motor
housing
disc
type plane
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
Application number
CN201410748393.4A
Other languages
Chinese (zh)
Inventor
徐斌
吴秋麒
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.)
SUZHOU LIREN HEARING EQUIPMENT Co Ltd
Original Assignee
SUZHOU LIREN HEARING EQUIPMENT 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 SUZHOU LIREN HEARING EQUIPMENT Co Ltd filed Critical SUZHOU LIREN HEARING EQUIPMENT Co Ltd
Priority to CN201410748393.4A priority Critical patent/CN104511813A/en
Publication of CN104511813A publication Critical patent/CN104511813A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10Single-purpose machines or devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • B24B55/10Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • B24B55/102Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention relates to a disc-type plane grinding device which comprises a housing provided with an opening formed in front side, a motor and a grinding disc. The motor and the grinding disc are installed in the housing, an isolation plate is arranged between the motor and the grinding disc, a rotary shaft of the motor penetrates through the isolation plate to be fixed to the grinding disc, a chipping outlet is formed in the bottom end of the housing, under the grinding disc, a bottom cover plate is arranged outside the housing and located at the position of the chipping outlet. The disc-type plane grinding device blocks dust produced after grinding by means of the grinding disc through the isolation plate and prevents the dust from being stained on the motor, the service life of the motor is prolonged, smooth grinding is ensured, the dust can be discharged out through a chipping outlet, the dust produced during grinding is convenient to remove, an operator can hold a workpiece with the hand and support the workpiece on a supporting plate so as to stabilize a workpiece grinding angle and ensure grinding quality, the position of the supporting plate can be finely adjusted by screwing a hand screw so as to obtain a best workpiece grinding position, and a protective cover can prevent a power supply switch from being stained with dust and can further prevent misoperation and ensure safety.

Description

Disc type plane sanding apparatus
Technical field
The present invention relates to a kind of disc type plane sanding apparatus.
Background technology
Audiphone helps the residual weak person of hearing to improve hearing, thus improve a kind of public address set of verbal communication ability.Audiphone is in layoutprocedure, and the shape face of hard ear mold and shell should be applicable to the requirement made, finishing of need polishing.The motor of existing sanding apparatus is exposed to the external world, produces a large amount of dust during mill grinding, dust splashes, makes motor to be infected with a lot of dust, affects the service life of motor, thus greatly affect the crudy of product; In addition, dust is collected in sanding apparatus and cannot discharges, and affects the serviceability of sanding apparatus.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, a kind of structure simple disc type plane sanding apparatus is provided.
For achieving the above object, the technical solution used in the present invention is: a kind of disc type plane sanding apparatus, comprise the housing of front openings, motor and mill, described motor, mill are installed in described housing, division board is provided with between described motor and described mill, the rotating shaft of described motor is fixed through described division board and described mill, and the below that the bottom of described housing is positioned at described mill is provided with crumb mouth, is positioned at described crumb mouth place and is provided with bottom plate outside described housing.
In a preferred embodiment of the present invention, the installed in front that disc type plane sanding apparatus comprises described housing further has bracket.
In a preferred embodiment of the present invention, the two ends, front side that disc type plane sanding apparatus comprises described housing are further fixed with support plate respectively, and described bracket comprises two side plates, be located at supporting plate between two described side plates, and described side plate is fixed on described support plate.
In a preferred embodiment of the present invention, disc type plane sanding apparatus comprises described support plate further or side plate is provided with at least two elongate holes.
In a preferred embodiment of the present invention, disc type plane sanding apparatus comprises that described housing comprises lower house, the upper shell covered on described lower house further.
In a preferred embodiment of the present invention, the side that disc type plane sanding apparatus comprises described lower house is further provided with power switch, and described power switch is outside equipped with protective cover.
In a preferred embodiment of the present invention, the bottom that disc type plane sanding apparatus comprises described lower house is further provided with foot pad.
The invention solves the defect existed in background technology, the dust produced after mill grinding is blocked by division board by the present invention, dust is avoided to be infected with on motor, extend the service life of motor, guarantee that the smooth and easy of grinding carries out, dirt bits can be discharged along crumb mouth, be convenient to the dirt bits removing polishing generation, operator can prop up on supporting plate by offhand, with stable grinding workpieces angle, guarantee quality of polishing, turn the position that hand screw can finely tune supporting plate, to obtain best grinding workpieces position, protective cover not only can avoid power switch to be infected with dirt bits, maloperation can also be prevented, guarantee safety.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the front view of the preferred embodiments of the present invention;
Fig. 2 is the top view of the preferred embodiments of the present invention;
Fig. 3 is the right view of the preferred embodiments of the present invention;
Fig. 4 is the rearview of the preferred embodiments of the present invention;
Fig. 5 is the inside top figure of the preferred embodiments of the present invention;
Fig. 6 is the inside right view of the preferred embodiments of the present invention;
In figure: 2, housing, 4, motor, 6, mill, 8, division board, 9, rotating shaft, 10, crumb mouth, 11, bottom plate, 12, bracket, 14, support plate, 16, side plate, 18, supporting plate, 20, elongate holes, 22, hand screw, 24, lower house, 26, upper shell, 28, power switch, 30, protective cover, 32, foot pad.
Detailed description of the invention
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in figs 1 to 6, a kind of disc type plane sanding apparatus, comprise the housing 2 of front openings, motor 4 and mill 6, described motor 4, mill 6 is installed in housing 2, motor 4 is positioned at the rear of mill 6, division board 8 is provided with between motor 4 and mill 6, isolate before and after mill 6 and motor 4, the upper end of division board 8, lower end respectively with the upper roof of housing 2, lower diapire abuts, the dust produced after mill 6 grinding is isolated plate 8 and blocks, dust is avoided to be infected with on motor 4, extend the service life of motor 4, guarantee that the smooth and easy of grinding carries out, the rotating shaft 9 of motor 4 is fixed through division board 8 and mill 6, the below that the bottom of housing 2 is positioned at mill 6 is provided with crumb mouth 10, be positioned at crumb mouth 10 place outside housing 2 and be provided with bottom plate 11, the dirt bits that polishing produces can be collected on bottom plate 11, when by bottom plate 11 from housing 2 dismantle after, dirt bits can be discharged along crumb mouth 10, be convenient to the dirt bits removing polishing generation.
The installed in front of the preferred housing 2 of the present invention has bracket 12.The two ends, front side of housing 2 are fixed with support plate 14 respectively, bracket 12 comprises two side plates 16, be located at supporting plate 18 between two side plates 16, two side plates 16 are one-body molded with supporting plate 18, side plate 16 is fixed on support plate 14, bracket 12 is stabilized on support plate 14, when buffing work-piece, operator can prop up on supporting plate 18 by offhand, with stable grinding workpieces angle, guarantees quality of polishing.The preferred side plate 16 of the present invention is provided with at least two elongate holes 20, but be not limited thereto kind of a mode, also at least two elongate holes 20 can be provided with on support plate 14, preferably the quantity of elongate holes 20 is two further, screwed through elongate holes 20 and support plate 14 by hand screw 22, side plate 16 is made to be fixed on support plate 14, the movable of side plate 16 can be realized by the diverse location of hand screw 22 through any one in two elongate holes 20 and elongate holes 20 and move up and down simultaneously, the position of fine setting supporting plate 18, to obtain best grinding workpieces position.
For the ease of mounted motor 4 and mill 6, the preferred housing 2 of the present invention comprises lower house 24, the upper shell 26 covered on lower house 24, during installation, first upper shell 26 is separated with lower house 24, when motor 4 and mill 6 are installed on lower house 24, upper shell 26 are covered and is fixed on lower house 24.
The side of the preferred lower house 24 of the present invention is provided with power switch 28, and power switch 28 is outside equipped with protective cover 30, and protective cover 30 not only can avoid power switch 28 to be infected with dirt bits, can also prevent maloperation, guarantee safety.The bottom of the preferred lower house 24 of the present invention is provided with foot pad 32, have gap between foot pad 32 and workbench, be convenient to hand and stretch in gap and move housing 2, foot pad 32 is higher than workbench simultaneously, avoid water spill on the table and enter in housing 2, guarantee the intact of the parts in housing 2.
Above according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, related personnel in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine technical scope according to right.

Claims (7)

1. a disc type plane sanding apparatus, comprise the housing of front openings, motor and mill, it is characterized in that: described motor, mill are installed in described housing, division board is provided with between described motor and described mill, the rotating shaft of described motor is fixed through described division board and described mill, the below that the bottom of described housing is positioned at described mill is provided with crumb mouth, is positioned at described crumb mouth place and is provided with bottom plate outside described housing.
2. disc type plane sanding apparatus according to claim 1, is characterized in that: the installed in front of described housing has bracket.
3. disc type plane sanding apparatus according to claim 2, is characterized in that: the two ends, front side of described housing are fixed with support plate respectively, and described bracket comprises two side plates, be located at supporting plate between two described side plates, and described side plate is fixed on described support plate.
4. disc type plane sanding apparatus according to claim 3, is characterized in that: described support plate or side plate are provided with at least two elongate holes.
5. disc type plane sanding apparatus according to claim 1, is characterized in that: described housing comprises lower house, the upper shell covered on described lower house.
6. disc type plane sanding apparatus according to claim 5, it is characterized in that: the side of described lower house is provided with power switch, described power switch is outside equipped with protective cover.
7. disc type plane sanding apparatus according to claim 5, is characterized in that: the bottom of described lower house is provided with foot pad.
CN201410748393.4A 2014-12-10 2014-12-10 Disc-type plane grinding device Pending CN104511813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410748393.4A CN104511813A (en) 2014-12-10 2014-12-10 Disc-type plane grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410748393.4A CN104511813A (en) 2014-12-10 2014-12-10 Disc-type plane grinding device

Publications (1)

Publication Number Publication Date
CN104511813A true CN104511813A (en) 2015-04-15

Family

ID=52787993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410748393.4A Pending CN104511813A (en) 2014-12-10 2014-12-10 Disc-type plane grinding device

Country Status (1)

Country Link
CN (1) CN104511813A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108747776A (en) * 2018-06-06 2018-11-06 芜湖市奥尔特光电科技有限公司 A kind of efficient polisher with dust-absorbing function

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1044004A (en) * 1996-07-29 1998-02-17 Suzuki Seisakusho:Kk Polishing machine
CN2430253Y (en) * 2000-06-10 2001-05-16 符勇 Dust-free grinding table
CN2657857Y (en) * 2003-11-14 2004-11-24 顾印利 Flat surface sample polishing machine
CN201736089U (en) * 2010-07-30 2011-02-09 四川微迪数字技术有限公司 Plane polisher for manufacturing customized hearing-air housing
CN202910701U (en) * 2012-10-22 2013-05-01 陈美青 Environment-friendly abrasive wheel cutting machine
CN203426864U (en) * 2013-09-12 2014-02-12 永康市金牛机械有限公司 Vertical environmental-friendly grinding wheel machine
CN204321771U (en) * 2014-12-10 2015-05-13 苏州立人听力器材有限公司 Disc type plane sanding apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1044004A (en) * 1996-07-29 1998-02-17 Suzuki Seisakusho:Kk Polishing machine
CN2430253Y (en) * 2000-06-10 2001-05-16 符勇 Dust-free grinding table
CN2657857Y (en) * 2003-11-14 2004-11-24 顾印利 Flat surface sample polishing machine
CN201736089U (en) * 2010-07-30 2011-02-09 四川微迪数字技术有限公司 Plane polisher for manufacturing customized hearing-air housing
CN202910701U (en) * 2012-10-22 2013-05-01 陈美青 Environment-friendly abrasive wheel cutting machine
CN203426864U (en) * 2013-09-12 2014-02-12 永康市金牛机械有限公司 Vertical environmental-friendly grinding wheel machine
CN204321771U (en) * 2014-12-10 2015-05-13 苏州立人听力器材有限公司 Disc type plane sanding apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108747776A (en) * 2018-06-06 2018-11-06 芜湖市奥尔特光电科技有限公司 A kind of efficient polisher with dust-absorbing function
CN108747776B (en) * 2018-06-06 2020-06-19 浙江司贝宁精工科技有限公司 High-efficient burnishing machine with dust absorption function

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C10 Entry into substantive examination
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Application publication date: 20150415