CN201249406Y - Movable combined protective shield - Google Patents
Movable combined protective shield Download PDFInfo
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- CN201249406Y CN201249406Y CNU2008200551451U CN200820055145U CN201249406Y CN 201249406 Y CN201249406 Y CN 201249406Y CN U2008200551451 U CNU2008200551451 U CN U2008200551451U CN 200820055145 U CN200820055145 U CN 200820055145U CN 201249406 Y CN201249406 Y CN 201249406Y
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- protective cover
- protective shield
- movable combined
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Abstract
The utility model designs an equipment protective shield comprising a fixed wall arranged on a driving side of the equipment and a protective shield arranged on an operating side of the equipment, the protective shield arranged on the operating side of the equipment comprises a plurality of semi-cover type shields, and two outer semi-shields not only can be movably separated in working state to protect the equipment in the shield through side wall and slide rails on the ground but also can be movably combined into an overlapped state in non-working state through the slide rails to achieve the purpose of overhaul and maintenance of the equipment inside the protective shield. The technical scheme of the movable combined protective shield can be applied to industries of steel, chemistry, machinery and the like, achieves the purposes of isolating noise and pollutants (water, gas, oil and the like) generated during operating process of the equipment, effectively solves environmental pollution and noise problem caused during running process of the equipment, and also meets requirements upon convenient overhaul, maintenance and equipment observation during running process of the equipment.
Description
Technical field
A kind of equipment protection cover of the utility model especially relates to the movable combined protective cover that is used for the peeler wheel machine.
Background technology
Various device is numerous in the steel plant, it is all the more so particularly to relate to behind the steel finishing procedure in road, because steel not only produce sharp-pointed noise in cold conditions finishing process, have a strong impact on health of operators, steel peeling, reconditioning are produced a large amount of metal filings to equipment and dust splashes everywhere, and may be because the sewage that slewing and cooling water generation are splashed.These are the dangerous matter sources and the sanitary important envirment factor of influence that influence personnel health in the manufacturing enterprise.Both at home and abroad enterprise also to this specialized designs some facilities and device, in general several protection forms are arranged: the one, such as single grinding head emery wheel sharpening machine (sharpening machine of a reconditioning head), owing to reasons such as space structure restrictions, adopt fixed protective cover or do not add any protective roof structure (bare machine production); The 2nd, such as the equipment of the running protective cover that adopts top to open at a high speed such as high-speed wire mill, open (as open case lid) from following to the back upper place from monolateral (operating a side) during maintenance, again cover is closed downwards from the back upper place during production, thereby reach purposes such as noise control, waterproof.But a common characteristic of these protective covers can not move combination exactly, and the maintenance of equipment and the convenience of maintenance are exerted a certain influence, and particularly some is needed comparatively frequently to change spare part, carries out the equipment inconvenience more of internal cleaning.
For example: the peeling of pole material surface is steel plant to one of conventional process of bar surface finish.Round steel peeling mode generally has two kinds: a kind of is the turning peeling; Another kind is a peeler wheel.
Abroad to the more employing turning of steel peeling peeling, the peeling noise is little, the problem of environmental pollution that the steam that do not spray cooling water, contains dust and the abrasive particle bits that splash cause, and the environment and the safety factor that cause are less, generally do not add protective cover or simply protect to get final product.
Because the peeler wheel facility have equipment investment low, the output height, advantages such as operating cost is low, numerous domestic round steel manufacturer is based on reason such as reducing cost and enhance productivity, the round steel that the centering low quality requires all adopts many grinding head grinding wheels peeling machine to carry out peeling, therefore the peeler wheel machine is one of common equipment of steel mill's pole material finishing, generally being arranged to a unit by a plurality of emery wheel sharpening machines (vertically becomes line to arrange, also be many grinding head grinding wheels machine), the reconditioning peeling is carried out on the rod iron surface that utilizes the unsteady bistrique on each abrasive machine that rotation is advanced, thereby eliminate the steel surface defective, improve steel product quality.During many grinding head grinding wheels reconditioning round steel surface, maximum problem is exactly the emery wheel of a rotation at a high speed generation harsh noise during with the round steel friction, the emery wheel cooling water that sprays, catch a cold with warm round steel generation environment and safety problems such as the steam of back formation and the round steel abrasive dust that splashes.
Because domestic enterprise in some problems of the existence of environmental management, is observed and the convenience of overhauling for making things convenient for the equipment operation, the peeler wheel machine of all designs all adopts the unit naked form to produce, and does not add any containment envelope, the site environment extreme difference.
Summary of the invention
Along with of the raising of each enterprise to environmental protection understanding and employment security work attention degree, environmental requirement to emery wheel sharpening machine or similar devices also will progressively improve, therefore design a kind of this kind equipment or similar devices of being applicable to, can protect and make things convenient for the protective cover of repair and maintenance to be necessary very much.
The utility model schematic diagram is (what mark 2 showed among the figure is the peeler wheel machine) as shown in Figure 1.
1) protective cover is made up of two formula of partly covering mobile covers 1 that can move separately of fixedly wall 3 and operation one side of equipment transmission one side, mobile cover 1 and fixing complete containment envelope of wall 3 formations.
2) fixedly wall construction can prevent that sealing and other pollutant leak and equipment such as cable that the equipment transmission side is arranged, electrical equipment cause the accident.Fixedly mobile the opening that two moving guide rails 32 are beneficial to two and half lid formula protective covers 1 designed on wall top respectively.Fixedly the back side of wall 3 can be provided with the observation window 31 of some, clear glass is installed on the observation window 31 with the handled easily personnel equipment working state is observed.
3) two and half lid formula protective covers 1 utilize respectively two one slide rails 31 that are installed on the fixing wall be installed in ground two one slide rails 42 and the pulley gear of self 12,13 independent open and close mobile.During work, two and half lid formula mobile covers 1 are and close up closed condition, play dustproof, as to block water (vapour), sound insulation effect this moment.During maintenance, by motor drive mechanism or other mechanism two and half lid formula mobile covers 1 are moved to same direction, and finally make two and half lid formula mobile covers 1 be in overlap condition.At this moment, the convenient maintenance in space over half of exposing of equipment unit with safeguard.If need second half unit maintenance then the phase rightabout move protective cover and get final product.
4) two and half lid formula mobile covers 1 are installed the waterproof rubber near the top of ground block 12, prevent that inner cooling water or other pollutant from causing corrosion or increasing mobile frictional force pulley.(can adopt the pulley of stainless steel, but also should reduce cooling water and other pollutant effects as far as possible).
5) according to the difference of device structure and site space condition, can be with spline structure side, the outer cover of two removable combinations is designed to plural outer cover moves combination.
The effect of peeler wheel machine containment envelope mainly contains the following aspects:
1) waterproof: prevent that the cooling water that cools off emery wheel and equipment is subjected to the influence of revolving wheel and splashes the cleaning of assurance site work environment everywhere.
2) dustproof: though be subjected to the influence of cooling water when the round steel reconditioning, big most surfaces iron scale and dust fly upward no longer everywhere, but still have low amounts of dust to be scattered in place far away with vapours.Protective cover can effectively limit flying of these dust.
3) sound insulation: maximum linear velocity can reach more than 50 meter per seconds during high peeler wheel, and the noise of generation will be far above 85dB when the emery wheel of rotation contacted with the metal surface so at a high speed.Serious harm operating personnel's physical and mental health by peeler wheel machine containment envelope is set, can play deadening effectively.
Protective cover designing requirement characteristics:
1) because on-the-spot peeler wheel unit need often overhaul and change emery wheel, so the design of protective cover must be satisfied the convenience of maintenance and emery wheel replacing.
2) because peeler wheel machine when work, the protection cover cap is in the outside of peeler wheel machine, therefore, is unfavorable for operating or working condition that the spot check personnel observe unit, is convenient to operational observations in the time of must considering the containment envelope duty when therefore designing.
This protective cover can be applied to all need carry out noise control, waterproof (vapour), dustproof equipment operational site, is particularly suitable for the unit that those multiple devices vertically become line to arrange.Can effectively prevent dust, waterproof, noise control, very convenient again repair and maintenance is of wide application.
Description of drawings
Fig. 1 is the positive view that is used for the movable combined protective cover of peeler wheel machine
Fig. 2 is the vertical view cutaway drawing of the movable combined protective cover shown in Fig. 1
The specific embodiment
In order to understand technique scheme of the present utility model better, describe in detail further below in conjunction with drawings and Examples.
The containment envelope that the six grinding head grinding wheel peeling machines that design according to the utility model adopt as shown in Figure 1, the fixedly wall 3 of protective cover is near the transmission side of abrasive machine 2, two and half lid formula mobile covers 1 are positioned at the fore side of abrasive machine 2, the length of per half outer cover 1 is slightly larger than the length of three abrasive machines 2, can cover whole six abrasive machines after 1 combination of two and half covers during work, move to monolateral with inboard half protective cover 1 outside half protective cover 1 during overhaul of the equipments and keep overlap condition to get final product.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (4)
1, a kind of movable combined protective cover, comprise the fixedly wall that is positioned at equipment transmission one side and operate the protective cover of a side at equipment, it is characterized in that: the described protective cover of operating a side at equipment is a plurality of formula protective covers that partly cover, and it utilizes respectively to be installed in two one slide rails on the fixing wall and to be installed in ground two one slide rails and cooperates with the pulley gear of self respectively and realize moving separately opening and closing.
2, movable combined protective cover as claimed in claim 1, it is characterized in that: the back side of described fixedly wall is provided with a plurality of observation windows.
3, movable combined protective cover as claimed in claim 1 or 2 is characterized in that: the described formula protective cover that partly covers is equipped with the waterproof rubber on the top near ground block.
4, movable combined protective cover as claimed in claim 1 or 2 is characterized in that: the described formula protective cover quantity of partly covering is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200551451U CN201249406Y (en) | 2008-01-25 | 2008-01-25 | Movable combined protective shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200551451U CN201249406Y (en) | 2008-01-25 | 2008-01-25 | Movable combined protective shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201249406Y true CN201249406Y (en) | 2009-06-03 |
Family
ID=40745077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200551451U Expired - Fee Related CN201249406Y (en) | 2008-01-25 | 2008-01-25 | Movable combined protective shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201249406Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989779A (en) * | 2012-11-09 | 2013-03-27 | 江苏熙友磁电科技有限公司 | Automatic opening and closing system of upper shield of rolling mill |
| CN103056739A (en) * | 2011-10-24 | 2013-04-24 | 韩国航空宇宙产业株式会社 | Apparatus for deburring workpiece |
| CN103121039A (en) * | 2012-12-12 | 2013-05-29 | 江苏熙友磁电科技有限公司 | Hydraulic cover control device |
| CN105666328A (en) * | 2016-02-25 | 2016-06-15 | 成都亨通兆业精密机械有限公司 | Protective equipment for grinding workshop |
| CN108909539A (en) * | 2018-06-22 | 2018-11-30 | 苏州大成电子科技有限公司 | A kind of adjustable protective cover board for contact rails |
-
2008
- 2008-01-25 CN CNU2008200551451U patent/CN201249406Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056739A (en) * | 2011-10-24 | 2013-04-24 | 韩国航空宇宙产业株式会社 | Apparatus for deburring workpiece |
| CN103056739B (en) * | 2011-10-24 | 2015-11-11 | 韩国航空宇宙产业株式会社 | Workpiece deburring equipment |
| CN102989779A (en) * | 2012-11-09 | 2013-03-27 | 江苏熙友磁电科技有限公司 | Automatic opening and closing system of upper shield of rolling mill |
| CN103121039A (en) * | 2012-12-12 | 2013-05-29 | 江苏熙友磁电科技有限公司 | Hydraulic cover control device |
| CN105666328A (en) * | 2016-02-25 | 2016-06-15 | 成都亨通兆业精密机械有限公司 | Protective equipment for grinding workshop |
| CN108909539A (en) * | 2018-06-22 | 2018-11-30 | 苏州大成电子科技有限公司 | A kind of adjustable protective cover board for contact rails |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |