CN104440486A - Flexible pressing type multi-grinding-head universal grinding device - Google Patents

Flexible pressing type multi-grinding-head universal grinding device Download PDF

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Publication number
CN104440486A
CN104440486A CN201410604725.1A CN201410604725A CN104440486A CN 104440486 A CN104440486 A CN 104440486A CN 201410604725 A CN201410604725 A CN 201410604725A CN 104440486 A CN104440486 A CN 104440486A
Authority
CN
China
Prior art keywords
grinding
gear
ring gear
driven
mill
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
CN201410604725.1A
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Chinese (zh)
Inventor
鲁明
鲁传玉
鲁俊
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.)
Wuhu Jie Nuo Science And Technology Ltd
Original Assignee
Wuhu Jie Nuo Science And Technology 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 Wuhu Jie Nuo Science And Technology Ltd filed Critical Wuhu Jie Nuo Science And Technology Ltd
Priority to CN201410604725.1A priority Critical patent/CN104440486A/en
Publication of CN104440486A publication Critical patent/CN104440486A/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
    • B24B27/00Other grinding machines or devices
    • B24B27/033Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface

Abstract

The invention relates to a flexible pressing type multi-grinding-head universal grinding device which comprises movable supporting legs and a multi-head grinding disc. The multi-head grinding disc comprises a shell and a grinding disc set is arranged in the shell. The grinding disc set comprises an annular gear, a driving gear and driven grinding bundles. The end face of the outer ring of the annular gear is clamped in an annular groove. The driving gear is internally meshed with the annular gear and a motor is arranged at the upper end of the driving gear. Each driven grinding bundle comprises a rotary shaft. A driven gear internally meshed with the annular gear is fixed to the middle portion of each rotary shaft. The lower end of each rotary shaft is communicated with a brush head and a compression spring is arranged between each brush head and the corresponding rotary shaft. The driven grinding bundles are fixed into the shell. According to the flexible pressing type multi-grinding-head universal grinding device, the area of grinding heads for grinding a rusting face is increased, grinding efficiency is improved, vertical rods can serve as supporting foundations according to the positions of rusting parts, the position and the inclination angle of the multi-head grinding disc can be adjusted at will, the parts within a certain range can be comprehensively ground under the condition that the movable supporting legs are not moved, the flexibility and maneuverability of grinding operation are improved, the application range of grinding operation is widened, and grinding efficiency is improved.

Description

A kind of Compliant pressure formula many bistriques Universal grinding device
Technical field
The present invention relates to grinding apparatus technical field, specifically a kind of Compliant pressure formula many bistriques Universal grinding device.
Background technology
Often place a large amount of raw materials for production or shaping, half-formed product in workshop, these products or raw material bulk deposition not only affect production, take large quantity space, and when stacking, easily produce corrosion, especially in workshop high temperature, high humidity environment in.
Iron rust is a kind of henna material, and it is so hard unlike iron, is easy to come off, and after one block of iron gets rusty completely, volume can swell 8 times.If iron rust does not remove, this spongiform iron rust especially easily absorbs moisture, and iron also just gets rusty faster.The amount of metal of China every year because of corrosion loss is surprising, the limited resource of serious waste.
But in the industrial production, the storage of product or raw material is larger, remove iron rust workload also large, when adopting hand-held electric grinding machine polishing, grinding head area is little, grinding efficiency is low, especially for three-dimensional corrosion product, as the end cap, tubing etc. of valve, due to corrosion product rust surface not at grade, need constantly conversion polishing direction during polishing, adopt the grinding apparatus difficulty of hand-held to carry out high efficiency cleaning.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of Compliant pressure formula many bistriques Universal grinding device.
The present invention solves its technical problem and realizes by the following technical solutions:
A kind of Compliant pressure formula many bistriques Universal grinding device, comprises movable supporting legs and bull mill.
Described bull mill comprises housing, is provided with mill group in described housing.
Evenly be provided with at least three between described housing and mill group to block and take turns, in the middle part of the cycle surface of described card wheel, be equipped with annular groove.
Described mill group comprises ring gear, restraints for the driven polishing driving the driving gear of ring gear and be used for carrying out polishing.
The cycle surface of described ring gear is stuck in annular groove, and ring gear can rotate under the support in card wheel, and annular groove restriction ring gear moves up and down.
Described driving gear and ring gear internal messing, driving gear upper end is provided with motor.
Described driven polishing bundle comprises rotating shaft, the driven gear with ring gear internal messing is fixed with in the middle part of described rotating shaft, described driving gear drives driven gear to rotate by ring gear, the lower end of described rotating shaft is connected with brush, described brush can in rotating shaft upper and lower play, and brush can not be deviate from rotating shaft, between brush and rotating shaft, be provided with the stage clip for making the brush of retraction rotating shaft inside reset.
Described driven polishing bundle is fixed in housing.
Described movable supporting legs comprises vertical rod, and the lower end of described vertical rod is connected with universal joint by hinged mode, and described universal joint lower end is connected with pedestal by hinged mode, and described vertical rod can be tilted to any direction on pedestal.
Three side legs are evenly connected with by hinged mode in the middle part of described vertical rod, spring is equipped with between described side leg and vertical rod, one end of described spring is connected in the middle part of column by hinged mode, the other end of spring is connected in the middle part of side leg by hinged mode, described side leg lower end is equipped with castor, side leg can prevent vertical rod inclined degree excessive, plays lateral support effect to movable supporting legs.
Described movable supporting legs has two, and correspondence is movably connected in the left and right sides of bull mill respectively.
The rectangular open column shape of described housing, the side of housing is provided with handrail.
The up and down scope of described driven gear in ring gear is the upper surface of lower surface to ring gear of ring gear, after driven gear exceeds ring gear, easily occurs engaging the phenomenons such as not steady.
The invention has the beneficial effects as follows: the present invention adopts the mill group by the driven polishing Shu Zucheng that can stretch up and down, clear up needing the corrosion parts of polishing, increase the area in bistrique polishing rust face, greatly improve grinding efficiency, when different driven polishing bundles is pressed on the rust face not in same plane, it is flexible that different driven polishing bundle produces in various degree, to adapt to the rust face of different profile and the degree of depth, especially better effects if is adapted to for arcwall face, according to the position of the parts of corrosion, can vertical rod be brace foundation, the position of random adjustment bull mill and inclination angle, when not moving movable supporting legs, parts in certain limit are polished comprehensively, improve the flexible property of polishing, widen the accommodation of polishing, improve the efficiency of polishing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is right view of the present invention;
Fig. 4 is top view of the present invention;
Fig. 5 is the annexation schematic diagram that mill group of the present invention is taken turns with card.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figures 1 to 5, a kind of Compliant pressure formula many bistriques Universal grinding device, comprise movable supporting legs 1 and bull mill 2, described movable supporting legs 1 has two, and be movably connected in the left and right sides of bull mill 2 respectively, movable supporting legs 1 also can be tilted relative to bull mill 2, be convenient to bull mill 2 and adapt to the rust face of inclination, described bull mill 2 comprises housing 3, mill group 4 is provided with in described housing 3, the rectangular open column shape of housing 3, the side of housing 3 is provided with handrail 5, three card wheels 6 are evenly provided with between housing 3 and mill group 4, annular groove 7 is equipped with in the middle part of the cycle surface of described card wheel 6.
Described mill group 4 comprises ring gear 8, for driving the driving gear 9 of ring gear 8 and the driven polishing bundle 10 being used for carrying out polishing, the cycle surface of described ring gear 8 is stuck in annular groove 7, ring gear 8 can rotate under the support in card wheel 6, annular groove 7 limits ring gear 8 and moves up and down, described driving gear 9 and ring gear 8 internal messing, driving gear 9 upper end is provided with motor 11, described driven polishing bundle 10 comprises rotating shaft 12, the driven gear 13 with ring gear 8 internal messing is fixed with in the middle part of described rotating shaft 12, described driven polishing bundle 10 is fixed in housing 3, described driving gear 9 drives driven gear 13 to rotate by ring gear 8, the lower end of described rotating shaft 12 is connected with brush 14, described brush 14 can in rotating shaft 12 upper and lower play, and brush 14 can not be deviate from rotating shaft 12, the stage clip 15 for making the brush 14 of retraction rotating shaft 12 inside reset is provided with between brush 14 and rotating shaft 12.
Described movable supporting legs 1 comprises vertical rod 16, the lower end of described vertical rod 16 is connected with universal joint 17 by hinged mode, described universal joint 17 lower end is connected with pedestal 18 by hinged mode, described vertical rod 16 can be tilted to any direction on pedestal 18, all three side legs 19 are evenly connected with by hinged mode in the middle part of described vertical rod 16, spring 20 is equipped with between described side leg 19 and vertical rod 16, one end of described spring 20 is connected in the middle part of column by hinged mode, the other end of spring 20 is connected in the middle part of side leg 19 by hinged mode, described side leg 19 lower end is equipped with castor 21, side leg 19 can prevent vertical rod 16 inclined degree excessive, lateral support effect is play to movable supporting legs 1.
The up and down scope of described driven gear 13 in ring gear 8 is the upper surface of lower surface to ring gear 8 of ring gear 8, after driven gear 13 exceeds ring gear 8, easily occurs engaging the phenomenons such as not steady.
During use, based on movable supporting legs 1, mill group 4 is placed on the parts side or top that need polishing by mobile bull mill 2, particular location depending on parts volume and height, if the volume of parts is larger, bull mill 2 can be placed on parts side, the parts volume of if desired polishing allows, can bull mill 2 be placed on above parts, start motor 11 afterwards, each driven gear 13 and brush 14 is driven to rotate, when brush 14 be pressed in by rust face time, brush 14 adjusts the degree of its compression press spring 15 automatically according to pressure size, thus adjust its collapsing length, realize brush 14 and adapt to various rust face, fitting tightly on various rust face, substantially increase grinding efficiency, can polish fast to large-area irregularly shaped parts, remove rusty stain, slow down raw material or half-finished rusting rate, protect limited resource.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (4)

1. Compliant pressure formula many bistriques Universal grinding device, comprises movable supporting legs and bull mill;
Described bull mill comprises housing, is provided with mill group in described housing; It is characterized in that:
Evenly be provided with at least three between described housing and mill group to block and take turns, in the middle part of the cycle surface of described card wheel, be equipped with annular groove;
Described mill group comprises ring gear, driving gear and driven polishing bundle;
The cycle surface of described ring gear is stuck in annular groove;
Described driving gear and ring gear internal messing, driving gear upper end is provided with motor;
Described driven polishing bundle comprises rotating shaft, is fixed with the driven gear with ring gear internal messing in the middle part of described rotating shaft, and the lower end of described rotating shaft is connected with brush, described brush can in rotating shaft upper and lower play, be provided with stage clip between brush and rotating shaft;
Described driven polishing bundle is fixed in housing;
Described movable supporting legs comprises vertical rod, and the lower end of described vertical rod is connected with universal joint by hinged mode, and described universal joint lower end is connected with pedestal by hinged mode;
Three side legs are evenly connected with by hinged mode in the middle part of described vertical rod, spring is equipped with between described side leg and vertical rod, one end of described spring is connected in the middle part of column by hinged mode, the other end of spring is connected in the middle part of side leg by hinged mode, and described side leg lower end is equipped with castor.
2. a kind of Compliant pressure formula many bistriques Universal grinding device according to claim 1, is characterized in that: described movable supporting legs has two, and correspondence is movably connected in the left and right sides of bull mill respectively.
3. a kind of Compliant pressure formula many bistriques Universal grinding device according to claim 1, is characterized in that: the rectangular open column shape of described housing, the side of housing is provided with handrail.
4. a kind of Compliant pressure formula many bistriques Universal grinding device according to claim 1, is characterized in that: the up and down scope of described driven gear in ring gear is the upper surface of lower surface to ring gear of ring gear.
CN201410604725.1A 2014-10-30 2014-10-30 Flexible pressing type multi-grinding-head universal grinding device Pending CN104440486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410604725.1A CN104440486A (en) 2014-10-30 2014-10-30 Flexible pressing type multi-grinding-head universal grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410604725.1A CN104440486A (en) 2014-10-30 2014-10-30 Flexible pressing type multi-grinding-head universal grinding device

Publications (1)

Publication Number Publication Date
CN104440486A true CN104440486A (en) 2015-03-25

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111203773A (en) * 2020-01-15 2020-05-29 广东博智林机器人有限公司 Polishing execution device
EP3747599A1 (en) * 2019-06-06 2020-12-09 Citic Dicastal Co., Ltd. Flexible automatic deburring device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1560310A (en) * 1967-11-20 1969-03-21
KR20060006859A (en) * 2006-01-04 2006-01-19 여종구 Head of grinder for stone
KR20090119519A (en) * 2008-05-16 2009-11-19 김근식 Surface polishing machine
KR20120007144A (en) * 2010-07-14 2012-01-20 (주)대양엔지니어링 Deburring device of drilling machine
CN202209508U (en) * 2011-08-23 2012-05-02 张东东 Multifunctional support
CN203680037U (en) * 2013-12-27 2014-07-02 浙江凯吉机械设备制造有限公司 Planet millstone and polishing and burnishing machine
CN104044064A (en) * 2014-06-13 2014-09-17 中信戴卡股份有限公司 Hub burr brush

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1560310A (en) * 1967-11-20 1969-03-21
KR20060006859A (en) * 2006-01-04 2006-01-19 여종구 Head of grinder for stone
WO2007078046A1 (en) * 2006-01-04 2007-07-12 Jong Ku Yeo Head of grinder for stone
KR20090119519A (en) * 2008-05-16 2009-11-19 김근식 Surface polishing machine
KR20120007144A (en) * 2010-07-14 2012-01-20 (주)대양엔지니어링 Deburring device of drilling machine
CN202209508U (en) * 2011-08-23 2012-05-02 张东东 Multifunctional support
CN203680037U (en) * 2013-12-27 2014-07-02 浙江凯吉机械设备制造有限公司 Planet millstone and polishing and burnishing machine
CN104044064A (en) * 2014-06-13 2014-09-17 中信戴卡股份有限公司 Hub burr brush

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3747599A1 (en) * 2019-06-06 2020-12-09 Citic Dicastal Co., Ltd. Flexible automatic deburring device
CN111203773A (en) * 2020-01-15 2020-05-29 广东博智林机器人有限公司 Polishing execution device

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Application publication date: 20150325

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