CN208215118U - A kind of sealing dust exhaust apparatus of sander - Google Patents
A kind of sealing dust exhaust apparatus of sander Download PDFInfo
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- CN208215118U CN208215118U CN201820309409.5U CN201820309409U CN208215118U CN 208215118 U CN208215118 U CN 208215118U CN 201820309409 U CN201820309409 U CN 201820309409U CN 208215118 U CN208215118 U CN 208215118U
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- dust
- suction cover
- dust suction
- cover stent
- sealing
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Abstract
A kind of sealing dust exhaust apparatus of sander, including dust suction cover stent, the top of dust suction cover stent is equipped with sealing cover, wherein one end of sealing cover is rotatably connected on dust suction cover stent, dust hood connecting rod is fixed on a wherein end face for dust suction cover stent, it is twisted in dust hood connecting rod and is equipped with spiral adjustment screw rod, dust hood connecting rod and spiral adjustment screw rod cooperatively form screw lift, the adjustment of distance between dust suction cover stent and plate surface to be processed is realized by the first dust hood clamp device and the cooperation of the second dust hood clamp device, the surrounding of the dust suction cover stent and metal plate contact surface to be processed is surrounded with a circle abrasion sealer, abrasion sealer is fixed on dust suction cover stent by pressing device, the end that dust suction cover stent is located at its direction of travel is equipped with the antifriction metal (AFM) carrier bar for stopping Mars to sputter, antifriction metal (AFM) chain The both ends of plate are rotatably connected on dust suction cover stent.The installation of the application device is simple, easy to operate, stablizes, is reliable.
Description
Technical field
The utility model relates to sheet metal, such as titanium plate, aluminium sheet, stainless steel plate, carbon steel plate etc. and unlike material group
At Explosive Welding Composite Plates surface automatic Polishing dust-extraction unit in dust sealing and collection technique, more particularly, to one kind
The sealing dust exhaust apparatus of sander.
Background technique
Metal surface need to be polished or be polished by sheet metal processing industry both at home and abroad at present.Especially Explosive Welding Composite Plates
It is needed in production process by substrate (carbon steel plates such as Q345B, Q235B), multiple material (titanium plate, stainless steel plate, aluminium sheet, copper sheet etc.) surface
Polishing derusting, explosive clad plate surface polishing treatment.When processing using automatically grinding or polissoir, a large amount of high temperature Mars are generated
And it is mingled with the granule dust of various impurity, serious harm is caused to personnel, equipment, product.The dust of generation mainly has
It is ground the metallic dust particles generated, the impurity such as molecules such as batting, diamond, steel sand that abrasive material (impeller, grinding wheel) is fallen.
Since abrasive material runs at high speed in polishing, polishing operation, dust pollution has the following characteristics that dust is more, and temperature is higher, moment speed
Big and dispersion etc., therefore sealing, cooling, collection to dust are spent, is absorbed more difficult.The especially plate surfaces such as titanium plate, aluminium sheet
Polishing generates a large amount of Mars, easily makes titanium valve and other batting shape substance combustions, causes Ignition Phenomena, or even detonation can occur
Phenomenon.Sealing dust hood and piping installation are often burnt out, very big inconvenience is caused to dust collection, absorption and post-processing.Mesh
Preceding metal automatic Polishing field dust processing technique and device do not have preferable method, and wherein main cause is that rubbing down process generates
A large amount of dust can not seal aggregation and high temperature Mars difficulty or ease control.Conventional dust sealing and collection device mainly exist
Install easy sealing protection cover on automatic Polishing bistrique additional, bottom is slightly protected, and shield side, which is opened the door, facilitates the inspection of abrasive material
And replacement.It is acted while shield is with grinding head lifting, processing operation, it is soft that dust conveying is installed on seal closure top
Pipe.Such sealing protective device has the disadvantages that dust hood fixation can not be adjusted and dust collection poor sealing effect；By bistrique
Vibration and processing be affected, be easily damaged；High temperature resistance is poor, often catches fire, and burns out sealing protective device, pipeline
Equal attachmentes；It is inconvenient for operation, side door need to be opened when replacing abrasive material, must be fastened after the completion.Disadvantages mentioned above is always
Restrict sealing and collection technique that dust handles early period.
Based on above-mentioned deficiency, aggregation of the utility model emphasis from dust, dust processing mistake early period such as sealing and absorption
Journey is set out using following innovative solution: elastic packing, and height is adjustable, facilitates the sealing dust hood of folding, and variable diameter captures
Delivery port, flexible high-temperature resistant transfer pipeline.Through the above technical innovation, a kind of special sealing dust exhaust apparatus of utility model and
Component efficiently solves dust processing in sheet metal process and collects problem early period.
Utility model content
The purpose of this utility model is to solve existing dust collecting and can not be adjusted to adapt to the vibration by bistrique
Dynamic and the problem of burning seal closure of often catching fire, provides a kind of sealing dust exhaust apparatus of sander.
The deficiency of the utility model to solve above-mentioned technical problem, used technical solution is:
A kind of sealing dust exhaust apparatus of sander, including dust suction cover stent pass through in the space that dust suction cover stent surrounds
Bistrique mechanism for installing is supported by rubbing down abrasive material, and the top of dust suction cover stent should be equipped with sealing cover, wherein one end of sealing cover
It is rotatably connected on dust suction cover stent, gasket is folded between sealing cover and dust suction cover stent and is self-possessed by sealing cover and is realized
It seals, is fixed with the dust hood connecting rod vertical with plate surface to be processed, dust hood on a wherein end face for dust suction cover stent
It is twisted in connecting rod and is equipped with spiral adjustment screw rod, it is solid to be equipped with dust exhaust apparatus on the spiral adjustment one end of screw rod far from dust suction cover stent
Fixed board is twisted high equipped with the first height adjuster and second respectively on the spiral adjustment screw rod of dust exhaust apparatus fixed plate two sides
Spiral adjustment screw rod is fixed on dust suction by the first height adjuster and the cooperation of the second height adjuster by degree adjustment device
It is also equipped with the first dust hood clamp device and the second dust hood clamp device in device fixed plate, in dust hood connecting rod, leads to
It crosses the first dust hood clamp device and the second dust hood clamp device is fastened on limitation spiral adjustment screw rod on spiral adjustment screw rod
It is screwed into degree in dust hood connecting rod, dust hood connecting rod and spiral adjustment screw rod cooperatively form screw lift, lead to
Cross the first dust hood clamp device and the cooperation of the second dust hood clamp device realize dust suction cover stent and plate surface to be processed it
Between distance adjustment, the surrounding of the dust suction cover stent and metal plate contact surface to be processed is surrounded with a circle abrasion sealer, resistance to
Mill sealant is fixed on dust suction cover stent by pressing device, and the end installation that dust suction cover stent is located at its direction of travel is useful
In the antifriction metal (AFM) carrier bar for stopping Mars sputtering, the both ends of antifriction metal (AFM) carrier bar are rotatably connected on dust suction cover stent.
The sealing cover is rotatably connected on dust suction cover stent by sealing lid attachments, and sealing lid attachments are hinge
Structure.
The capture delivery port being connected to its inner cavity is additionally provided on the dust suction cover stent, capturing delivery port is a change
Diameter bell-mouth structure of air, captures and is connected with metal bends, metal bellows and metal straight pipe on delivery port in turn, and metal bends use
90 ° of elbows, metal straight pipe end are connect with dust collecting, wherein one end of metal bellows by the first pipe joint with
The other end of metal bends connection, metal bellows is connect by the second pipe joint with metal straight pipe.
The flexible adjustable sealing dust hood of design height, and independently of bistrique by dust exhaust apparatus fixed plate be fixed on from
In dynamic rubbing down equipment.The opening of dust hood designs at the top of sealing device, is connected by hinge and from resealing, avoids adopting
It is fastened with special arrangement.Dust hood bottom uses flexible high-temperature resistant material and metal carrier bar, prevents high temperature, high speed dust
And the outside loss of Mars.Dust hood exit design variable diameter horn mouth facilitates the capture of dust to convey.Dust collection pipeline is using replaceable
Metal bellows.The utility model is specifically mainly made of following structure member:
1, bistrique suction hood device, mainly by dust suction cover member, high temperature elastomeric seal member, height, which adjusts, fixes device etc.
Composition.Dust hood is fixed on grinding apparatus by connection frame and height adjuster independently of bistrique, there is design on connection frame
Screw lift, dust hood connecting rod and spiral adjustment screw rod cooperatively form screw lift, dust hood can be adjusted
To reasonable height, it is suitble to the polishing of different-thickness plate；Dust hood is connected by hinge by semicircle sealing cover in fixed device
On, facilitate folding replacement abrasive material；Dust hood bottom periphery installs high temperature resistant, and abrasive rubber apron is abrasion sealer, so that
Plate surface is close in dust hood sealing when work, avoids the outside loss of dust, and with the reduction of abrasive material, abrasion sealer is always
It is close to plate face；Metal protection carrier bar is designed in suction hood device forefront, prevents high-speed and high-temperature Mars from burning out sealing device.
2, dust collection pipeline system.By variable diameter dust suction horn mouth, 90 ° of elbows, refractory metal bellows, metal straight pipe, with
And the component combinations such as clamp special form.Dust capture inside dust hood is mainly absorbed into pipeline by dust suction horn mouth；90°
Dust and Mars are mainly carried out water conservancy diversion by metal bends, are prevented high-temperature dust moment in metal bellows direct friction, are improved
Metal bellows service life；Metal bellows mainly solve in equipment bruting process vibration problem suffered by pipeline and, delay
Rush compensating action.The other end of metal bellows is connected with metal straight pipe, after dust and Mars are transported to by metal straight pipe
In continuous dust treatment device.Variable diameter horn mouth, bellows, elbow etc. reduce the resistance of dust transmission process, have buffered pipe
Vibration suffered by road prevents high temperature, wear-resisting dust from burning out, and wears pipeline, increases service life.
The beneficial effects of the utility model are: the utility model is directed to carbon plate, titanium plate material, aluminium plate and easy production
The plate of raw burning dust, through test of many times and improvement in special grinding equipment, effect is preferable.Conventional polishing is overcome to set
The difficulties such as standby dust-extraction unit dust difficulty or ease are collected, and assimilation effect is poor, are easy burning, and dust exhaust apparatus and pipeline are easily damaged.Device
Installation is simple, easy to operate, stablizes, is reliable, safe to use.Specifically have the advantage that
Height-adjustable special dust suction hood is independently fixed on grinding apparatus, is vibrated when preventing bistrique up and down and work
Adverse effect.It is suitble to the polishing height adjustment of different-thickness plate；Dust hood bottom high temperature resistant, wearable elastic apron are close to dust
Sealing property is good, guarantees that a large amount of dust generated is absorbed by sealing.Sealing cover facilitates folding at the top of dust hood, greatly improves operation
Convenience.
Dust and Mars are carried out capture water conservancy diversion by concentric reducer variable diameter horn mouth, elbow, prevent high-temperature dust moment in gold
Belong to bellows direct friction, increases pipeline service life；Metal bellows mainly solves in equipment bruting process suffered by pipeline
Vibration problem and buffer compensation effect, guarantee that dust smoothly absorbs conveying.
Detailed description of the invention
Fig. 1 is a kind of dust sealing of the utility model and absorption plant axis side perspective view.
Fig. 2 is a kind of dust sealing of the utility model and absorption plant main view.
Fig. 3 is the sealing of the utility model dust and absorption plant partial sectional view.
Diagram label: 1, metal straight pipe；2, the second pipe joint；3, metal bellows；4, the first pipe joint；5, metal
Elbow；6, delivery port is captured；7, antifriction metal (AFM) carrier bar；8, abrasion sealer；9, pressing device；10, wear-resistant seal apron；11,
Dust suction cover stent；12, dust hood connecting rod；13, the first dust hood clamp device；14, the second dust hood clamp device；15, spiral shell
Tune whole screw rod；16, the first height adjuster；17, dust exhaust apparatus fixed plate；18, the second height adjuster；19, it seals
Lid connection；20, sealing cover；21, abrasive material mechanism for installing；22, rubbing down abrasive material.
Specific embodiment
As shown in the figure, specific embodiment is as follows:
A kind of sealing dust exhaust apparatus of sander, including dust suction cover stent 11, in the space that dust suction cover stent 11 surrounds
It is supported by rubbing down abrasive material 22 by bistrique mechanism for installing 21, the top of dust suction cover stent 11 should be equipped with sealing cover 20, sealing
Wherein one end of lid 20 is rotatably connected on dust suction cover stent 11, is folded with gasket between sealing cover 20 and dust suction cover stent 11
And sealing is realized by the self weight of sealing cover 20, it is fixed on a wherein end face for dust suction cover stent 11 and hangs down with plate surface to be processed
Straight dust hood connecting rod 12 twists in dust hood connecting rod 12 and is equipped with spiral and adjusts screw rod 15, and spiral adjusts screw rod 15 far from inhaling
Dust exhaust apparatus fixed plate 17 is equipped on one end of dust hood bracket 11, the spiral positioned at 17 two sides of dust exhaust apparatus fixed plate adjusts silk
It is twisted respectively on bar 15 and is equipped with the first height adjuster 16 and the second height adjuster 28, pass through the first height adjuster 16
Spiral adjustment screw rod 15 is fixed in dust exhaust apparatus fixed plate 17 with the cooperation of the second height adjuster 18, dust hood connecting rod
It is also equipped with the first dust hood clamp device 13 and the second dust hood clamp device 14 on 12, passes through the first dust hood clamp device
13, which are fastened on limitation spiral adjustment screw rod 15 on spiral adjustment screw rod 15 with the second dust hood clamp device 14, connects in dust hood
It is screwed into degree in bar 12, dust hood connecting rod 12 and spiral adjustment screw rod 15 cooperatively form screw lift, pass through first
Dust hood clamp device 13 and the cooperation of the second dust hood clamp device 14 are realized between dust suction cover stent and plate surface to be processed
The surrounding of the adjustment of distance, the dust suction cover stent 11 and metal plate contact surface to be processed is surrounded with a circle abrasion sealer 8, resistance to
Mill sealant 8 is fixed on dust suction cover stent 11 by pressing device 9, and abrasion sealer 8 forms a corral skirt under installation condition
Structure is wear-resistant seal apron 10, and the end that dust suction cover stent 11 is located at its direction of travel is equipped with for stopping Mars to sputter
Antifriction metal (AFM) carrier bar 7, the both ends of antifriction metal (AFM) carrier bar 7 are rotatably connected on dust suction cover stent.
The sealing cover 20 is rotatably connected on dust suction cover stent by sealing lid attachments 19, and sealing lid attachments are
Hinge structure.
The capture delivery port 6 being connected to its inner cavity is additionally provided on the dust suction cover stent 11, capturing delivery port 6 is one
A variable diameter bell-mouth structure of air captures and is connected with metal bends 5, metal bellows 3 and metal straight pipe 1, metal in turn on delivery port 6
Elbow 5 uses 90 ° of elbows, and 1 end of metal straight pipe connect with dust collecting, and wherein one end of metal bellows 3 passes through the
One pipe joint 4 is connect with metal bends 5, and the other end of metal bellows 3 is connected by the second pipe joint 2 with metal straight pipe 1
It connects.
Further the utility model patent technical solution is described in detail in conjunction with attached drawing and by specific embodiment.Fig. 1 is this
A kind of dust sealing of utility model and absorption plant outline drawing.This device passes through dust suction cover stent 11, dust exhaust apparatus fixed plate 17
And the first dust exhaust apparatus clamp device 13, the second dust exhaust apparatus 14 are connected in automatically grinding equipment.The conveying of dust hood dust
Pipeline is that metal straight pipe 1 is connected with dust collection equipment blower.Metal bellows 3 passes through the second pipe joint 2, the first pipe joint
4 connect respectively at metal straight pipe 1 and metal bends 5, are convenient for changing.Antifriction metal (AFM) carrier bar 7 and wear-resistant seal apron 10 are logical
It crosses pressing device 8 to be fixed on dust suction cover stent 11, and disassembly mounting and adjusting can be carried out by pressing device 8.Process plate
When, the first dust exhaust apparatus clamp device 13, the second dust exhaust apparatus 14 are unclamped according to the thickness of plate, filled by the first height adjustment
The height of 16 and 18 adjusting screw of the second height adjuster is set, so that dust hood frame bottom is contacted with steel plate, antifriction metal (AFM)
Carrier bar 7 and wear-resistant seal apron 10 are close to plate surface.When work 22 high speed rotation of rubbing down abrasive material generate a large amount of metal with
And impurity dust particles are sealed by sealing cover.Dust is transported to pipe by the negative pressure that outer fan the provides delivery port 6 that is captured
Lu Zhong, metal bends 5 drain into dust in metal bellows 3, are transported to dust treatment device finally by metal straight pipe 1
In follow-up link.Sealing cover 20 can freely raise operation replacement abrasive material in utility model device, when work with dust suction cover stent
11 are tightly connected.
Technical solution cited by the utility model and embodiment and non-limiting, with skill cited by the utility model
Art scheme and embodiment be equivalent or effect same approach is all in the range of the utility model is protected.
Claims (3)
1. a kind of sealing dust exhaust apparatus of sander, including dust suction cover stent, pass through mill in the space that dust suction cover stent surrounds
Head mechanism for installing is supported by rubbing down abrasive material, it is characterised in that: the top of dust suction cover stent should be equipped with sealing cover, sealing cover
Wherein one end is rotatably connected on dust suction cover stent, and gasket is folded between sealing cover and dust suction cover stent and passes through sealing cover
Sealing is realized in self weight, is fixed with the dust hood vertical with plate surface to be processed on a wherein end face for dust suction cover stent and is connect
Bar twists in dust hood connecting rod and is equipped with spiral and adjusts screw rod, and spiral adjustment is equipped on the one end of screw rod far from dust suction cover stent
Dust exhaust apparatus fixed plate twists respectively on the spiral adjustment screw rod of dust exhaust apparatus fixed plate two sides and is equipped with the first height adjustment dress
Set with the second height adjuster, spiral is adjusted by screw rod by the first height adjuster and the cooperation of the second height adjuster
It is fixed in dust exhaust apparatus fixed plate, the first dust hood clamp device is also equipped in dust hood connecting rod and the second dust hood is tight
It is fixedly mounted with and sets, be fastened on spiral adjustment screw rod by the first dust hood clamp device and the second dust hood clamp device and limit spiral
Adjustment screw rod is screwed into degree in dust hood connecting rod, passes through the first dust hood clamp device and the second dust hood clamp device
The adjustment of distance between dust suction cover stent and plate surface to be processed, the dust suction cover stent and metal plate to be processed are realized in cooperation
The surrounding of contact surface is surrounded with a circle abrasion sealer, and abrasion sealer is fixed on dust suction cover stent by pressing device, inhales
The end that dust hood bracket is located at its direction of travel is equipped with the antifriction metal (AFM) carrier bar for stopping Mars to sputter, antifriction metal (AFM) carrier bar
Both ends be rotatably connected on dust suction cover stent.
2. a kind of sealing dust exhaust apparatus of sander according to claim 1, it is characterised in that: the sealing cover is logical
Overstocked closure attachment is rotatably connected on dust suction cover stent, and sealing lid attachments are hinge structure.
3. a kind of sealing dust exhaust apparatus of sander according to claim 1, it is characterised in that: the dust hood branch
It is additionally provided with the capture delivery port being connected to its inner cavity on frame, captures and is connected with metal bends, wavy metal in turn on delivery port
Pipe and metal straight pipe, metal straight pipe end are connect with dust collecting, and wherein one end of metal bellows passes through the first pipeline
Connector is connect with metal bends, and the other end of metal bellows is connect by the second pipe joint with metal straight pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820309409.5U CN208215118U (en) | 2018-03-06 | 2018-03-06 | A kind of sealing dust exhaust apparatus of sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820309409.5U CN208215118U (en) | 2018-03-06 | 2018-03-06 | A kind of sealing dust exhaust apparatus of sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208215118U true CN208215118U (en) | 2018-12-11 |
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ID=64531119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820309409.5U Active CN208215118U (en) | 2018-03-06 | 2018-03-06 | A kind of sealing dust exhaust apparatus of sander |
Country Status (1)
| Country | Link |
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| CN (1) | CN208215118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340282A (en) * | 2018-03-06 | 2018-07-31 | 洛阳双瑞金属复合材料有限公司 | A kind of sealing dust exhaust apparatus of sander |
| CN109719593A (en) * | 2019-03-22 | 2019-05-07 | 浙江安尚电气有限公司 | A kind of hardware plate sander |
-
2018
- 2018-03-06 CN CN201820309409.5U patent/CN208215118U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340282A (en) * | 2018-03-06 | 2018-07-31 | 洛阳双瑞金属复合材料有限公司 | A kind of sealing dust exhaust apparatus of sander |
| CN108340282B (en) * | 2018-03-06 | 2024-03-08 | 中国船舶重工集团公司第七二五研究所 | Sealed dust extraction that polisher was used |
| CN109719593A (en) * | 2019-03-22 | 2019-05-07 | 浙江安尚电气有限公司 | A kind of hardware plate sander |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210125 Address after: No. 169, Binhe South Road, Luolong District, Luoyang City, Henan Province Patentee after: NO.725 RESEARCH INSTITUTE OF CHINA SHIPBUILDING INDUSTRY Corp. Address before: 471000 shuangxiang Road, Luoxin Industrial Park, Xin'an County, Luoyang City, Henan Province Patentee before: LUOYANG SHUANGRUI METAL COMPOSITE MATERIALS Co.,Ltd. |
|
| TR01 | Transfer of patent right |