CN208409613U - A kind of pneumatic spray sand sucker of shell ring groove - Google Patents
A kind of pneumatic spray sand sucker of shell ring groove Download PDFInfo
- Publication number
- CN208409613U CN208409613U CN201721909645.2U CN201721909645U CN208409613U CN 208409613 U CN208409613 U CN 208409613U CN 201721909645 U CN201721909645 U CN 201721909645U CN 208409613 U CN208409613 U CN 208409613U
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- China
- Prior art keywords
- sand
- spray
- suction cutter
- force feed
- shell ring
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- 239000004576 sand Substances 0.000 title claims abstract description 129
- 239000007921 spray Substances 0.000 title claims abstract description 73
- 239000000428 dust Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 claims description 126
- 238000005488 sandblasting Methods 0.000 claims description 34
- 238000003860 storage Methods 0.000 claims description 17
- 238000004064 recycling Methods 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
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- 241000252254 Catostomidae Species 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- 238000001914 filtration Methods 0.000 description 4
- 239000003082 abrasive agent Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
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- 239000012535 impurity Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Road Repair (AREA)
Abstract
The utility model discloses a kind of pneumatic spray sand suckers of shell ring groove, including rotation flatcar, adjustable spray suction cutter mounting bracket, adjustable spray suction cutter mounting tool, upper abrator head, lower abrator head and suction cutter, upper and lower clamping device, pneumatic force feed spray sand sucker and control device.The utility model uses the adjustable spray suction cutter tooling customized with tower, not only can up and down front and back adjust it is adjustable spray suction cutter tooling on upper and lower abrator head and suction cutter and shell ring relative position, and the upper and lower clamping device in adjustable spray suction cutter tooling uses air clamper, realize Automatic-clamping, the upper and lower clamping face on upper and lower clamping device is provided with sealing rubber pad simultaneously, clamp or dust effectively prevent to leak, on surrounding enviroment influence almost without.
Description
Technical field
The utility model relates to tower tower section groove derusting fields more particularly to a kind of pneumatic spray of shell ring groove to inhale sand
Machine.
Background technique
Currently, the work of tower commissure derusting, is still a troublesome and arduous work, existing manual behaviour
It is disadvantageous in that low efficiency, large labor intensity, and quality cannot reliably guarantee, also useful open blasting treatment
Environment is not only polluted, and damages human health.Being constantly progressive and develop with society, open sandblasting is by more next
Bigger pressure purifies its operation such as to protect environment without contaminated, and reduction operator's body is not compromised, with regard to market
For in face of environmental protection aspect pressure also there is an urgent need to new products to replace old product.
Thus applicant carried out beneficial exploration and trial, result of the above problems is had found, will be detailed below being situated between
The scheme to continue is generated under this background.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of cylinder with defect in view of the deficiencies of the prior art
Groove is saved with pneumatic spray sand sucker.
The technical issues of the utility model is solved can be realized using following technical scheme:
A kind of pneumatic spray sand sucker of shell ring groove characterized by comprising
The one rotation flatcar to drive shell ring to rotate, the shell ring are shelved on the rotation flatcar and by the rotation
Roller group on flatcar drives the shell ring rotation；
One adjustable spray suction cutter mounting bracket；
Be mounted on it is described it is adjustable spray suction cutter mounting bracket on and can front and back up and down adjustment adjustable spray suction cutter erector
Dress；
Be mounted on it is described it is adjustable spray suction cutter mounting tool on upper abrator head, lower abrator head and suction cutter, it is described on
Abrator head and lower abrator head are oppositely arranged up and down, and the suction cutter is between the upper and lower abrator head；
The upper and lower clamping device being mounted on the adjustable sandblasting suction cutter mounting tool, the upper and lower clamping device phase
To setting, at work, the upper and lower gripping means grips are in the inner and outer surfaces of the shell ring；
One pneumatic force feed sprays sand sucker, and two sand exports in the pneumatic force feed spray sand sucker pass through two sandblastings respectively
Pipe is connect with the upper abrator head and lower abrator head, and to the upper and lower abrator head sand supplying, the pneumatic force feed is sent in spray sand sucker
Sand-returning hole connect with the suction cutter by sand suction pipe；
One control device, the control device control pneumatic force feed spray sand sucker, upper and lower clamping device and the rotation
Turn the roller group work on flatcar.
In a preferred embodiment of the utility model, the rotation flatcar further includes a sweep and is mounted on the vehicle
Traveling wheel on board bottom face, the roller group are two groups, and two groups of roller groups are separately mounted to the both ends of the sweep top surface.
In a preferred embodiment of the utility model, the adjustable spray suction cutter mounting bracket includes a pedestal and cunning
The dynamic back-and-forth motion bracket being mounted on the base and the up and down adjustment bracket being mounted on the back-and-forth motion bracket, institute
It states on the adjustable early up and down adjustment bracket of spray suction cutter mounting tool installation.In a preferred embodiment of the utility model
In, the adjustable spray suction cutter mounting tool is one U-shaped piece, and U-shaped piece of the transverse arm is connect with the up and down adjustment bracket, institute
Stating abrator head and lower abrator head has in two vertical arm for being separately mounted to described U-shaped piece, it is described on sandblast head sand jet outlet and under
The sand jet outlet of abrator head exposes the inner surface of described U-shaped piece of two vertical arm and respectively towards the groove in described U-shaped piece, described
Suction cutter is mounted on U-shaped piece of the transverse arm, and the suction sand mouth of the suction cutter exposes the inner surface of U-shaped piece of the transverse arm simultaneously
Groove towards in described U-shaped piece；The upper and lower clamping device is separately mounted on the end face of described U-shaped piece of two vertical arm.
In a preferred embodiment of the utility model, it is arranged on the upper and lower clamping face in the upper and lower clamping device
There is sealing rubber pad.
In a preferred embodiment of the utility model, the upper and lower clamping device is air clamper.
In a preferred embodiment of the utility model, the pneumatic force feed spray sand sucker includes a frame and is mounted on
Force feed sand-blasting machine, sand reservoir box, cyclone separator, vacuum generator, air compressor, ash storage box in the frame, wherein institute
State force feed sand-blasting machine and ash storage box be mounted on the bottom surface of the frame, on the force feed sand-blasting machine setting there are two sand export and
One sand inlet and a compressed air inlet, two sand exports on the force feed sand-blasting machine are that the pneumatic force feed spray is inhaled
Two sand exports in sand machine, the compressed air inlet on the force feed sand-blasting machine pass through blowpipe and the air
The compressed air outlet of compressor connects；The sand reservoir box is mounted on the intermediate bulkhead in the frame, on the sand reservoir box
Be provided with sand export and recycling sand entrance and add sand mouth, on the sand export and the force feed sand-blasting machine on the sand reservoir box into
The connection of sand mouth；The cyclone separator is mounted on the top of the frame, and sand-returning hole is provided on the cyclone separator, is gone out
Dirt mouth and recycling sand export, and the sand-returning hole on the cyclone separator is the sand-returning hole in the pneumatic force feed spray sand sucker, institute
The recycling sand outlet stated on cyclone separator is connect with the recycling sand entrance on the sand reservoir box；One is provided on the ash storage box
Dust inlet and a vacuum drawn mouth, the dust inlet on the ash storage box pass through the dust mouth on sweep-up pipe and the cyclone separator
Connection；One dirt seal housing is installed on the intermediate bulkhead, the vacuum generator is mounted in the dirt seal housing, the vacuum hair
It is provided with a vacuum orifice and aspirating hole on raw device, the vacuum orifice on the vacuum generator and the vacuum on the ash storage box
Extraction opening connects, and the aspirating hole on the vacuum generator is connect with the air intake on the air compressor；Described true
Empty generator Shanghai is provided with an air distribution port, and the air distribution port is in communication with the outside by a muffler；The force feed sand-blasting machine, rotation
Wind separator, vacuum generator, air compressor have the control device control work.
Due to using technical solution as above, the utility model has the beneficial effects that:
1. the utility model uses the adjustable spray suction cutter tooling customized with tower, can not only adjust front and back up and down
Save the relative position of the upper and lower abrator head and suction cutter and shell ring in adjustable spray suction cutter tooling, and adjustable spray suction cutter
Upper and lower clamping device in tooling uses air clamper, realizes Automatic-clamping, at the same on upper and lower clamping device it is upper,
Lower clamping face is provided with sealing rubber pad, clamps or dust is effectively prevent to leak, on surrounding enviroment influence almost without.
2. the utility model generates negative pressure to recycle abrasive material, instead of general true using air compressor and vacuum generator
The equipment such as sky pump, and the problems such as reducing on-site noise can be played to connect silencer outside vacuum generator；
The function that 3. the utility model has adhered to the sandblasting of spray sand sucker and recycling carries out simultaneously.When to meet work,
Low noise of low pollution is achieved the purpose that.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.
Fig. 2 is that the installation between the adjustable spray suction cutter tooling of the utility model and adjustable spray suction cutter mounting bracket is illustrated
Figure.
Fig. 3 is that the installation solid between the adjustable spray suction cutter tooling of the utility model and adjustable spray suction cutter mounting bracket is shown
It is intended to.
Fig. 4 is that the pneumatic force feed of the utility model sprays the structural schematic diagram of sand sucker.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
The utility model is further described in face.
A kind of shell ring special pneumatic as shown in Figures 1 to 4 sprays sand sucker, comprising: sand is inhaled in rotation flatcar 400, adjustable spray
Head mounting bracket 200, pneumatic force feed spray sand sucker 100, control device (not shown), wherein rotation flatcar 400 be for
Shell ring 500 is driven to rotate, shell ring 500 is shelved on rotation flatcar 400, and shell ring 500 is by the idler wheel that is mounted on sweep 420
410 driving shell ring 500 of group rotates convenient working, and 420 bottom of sweep, which is equipped with traveling wheel 430, moves rotation flatcar 400.
It is adjustable spray suction cutter mounting bracket 200 be equipped with can front and back up and down adjustment adjustable spray suction cutter mounting tool 300,
Adjustable spray suction cutter mounting bracket 200 include a pedestal 210 and the back-and-forth motion bracket 220 being slidably mounted on pedestal 210 with
And it is mounted on the up and down adjustment bracket 230 being moved forward and backward on bracket 220, adjustable spray suction cutter is installed 300 toolings and is mounted on up and down
In adjusting bracket 230.
Adjustable spray suction cutter mounting tool 300 is one U-shaped piece, and U-shaped piece of transverse arm 310 is connect with up and down adjustment bracket 230,
Upper abrator head 341 and lower abrator head 342 have in the vertical arm 321,322 for being separately mounted to U-shaped piece, upper and lower abrator head 341,342
On be provided with throttle valve 370, the first 341 sand jet outlet 341a and sand jet outlet 342a of lower abrator head 342 that above sandblasts exposes U-shaped respectively
The inner surface of the vertical arm 321,322 of block and towards the groove 330 in U-shaped piece.Suction cutter 343 is mounted on U-shaped piece of transverse arm 310
On, the suction sand mouth 343a of suction cutter 343 exposes the inner surface of U-shaped piece of transverse arm 310 and towards the groove 330 in U-shaped piece, upper spray
Sand head 341 and about 342 lower abrator head are oppositely arranged, and suction cutter 343 is between upper and lower abrator head 341,342.Upper and lower folder
Tight device 351,352 is separately mounted on U-shaped piece of the end face of vertical arm 321,322, and upper and lower clamping device 351,352 is opposite to be set
It sets, at work, upper and lower clamping device 351,352 is clamped in the inner and outer surfaces of shell ring 500.Upper and lower clamping device 351,
Sealing rubber pad 360 is provided on 352 upper and lower clamping face 351a, 352a.Upper and lower clamping device in the preferred embodiment
351,352 be air clamper.
Force feed sand-blasting machine 120, the sand reservoir box that pneumatic force feed spray sand sucker 100 frame 110 and be arranged in frame including one
130, cyclone separator 140, vacuum generator 150, air compressor 160, ash storage box 170.Row is installed under 110 bottom surface of frame
Wheel is walked, wherein force feed sand-blasting machine 120 and ash storage box 130 are mounted on the bottom surface of frame 110, are provided on force feed sand-blasting machine 120
One sand export 121 and a sand inlet 122 and a compressed air inlet 123, sand export 121 on force feed sand-blasting machine 120
Connect by blast tube 611,612 with upper and lower abrator head 341,342, wherein blast tube 612 be connected under sandblast first 342 with shake out
Mouth 121, blast tube 611 are connected to sandblast first 341 and blast tube 612；Compressed air inlet 123 on force feed sand-blasting machine 120 is logical
Overcompression air delivery pipe 630 is connect with the compressed air outlet 161 of air compressor 160, and upper and lower abrator head 341,342 helps
Air pressure is ejected into 500 surface of shell ring and carries out impact grinding, the impurity and oxide layer on surface are disposed, surface area is increased
Greatly, the adhesive force of coating can be improved in this way, so that coating generates strongest acidproof, alkaline-resisting performance, improve coating quality, simultaneously
Play the role of reducing substrate surface residual stress.
Sand reservoir box 130 is mounted on the intermediate bulkhead in frame 110, and sand export 131 and recycling are provided on sand reservoir box 130
Sand entrance 132 and add sand mouth 133, the sand inlet 122 on sand export 131 and force feed sand-blasting machine 100 on sand reservoir box 130 connects
It connects.
Cyclone separator 140 is mounted on the top of frame 110, and sand-returning hole 141 is provided on cyclone separator 140, is gone out
Dirt mouth 142 and recycling sand export 143, and the recycling sand outlet 143 on cyclone separator 140 enters with the recycling sand on sand reservoir box 130
Mouth 132 connects, and sand-returning hole 141 connects suction cutter 343 by a sand suction pipe 620.Sand-returning hole 141 will be under the sand material of ejection and polishing
Dust recycle together, be provided with blowback system on sand-returning hole 141, can adjust according to the actual situation.
A dust inlet 171 and a vacuum drawn mouth 172, the dust inlet 171 on ash storage box 170 are provided on ash storage box 170
It is connect by sweep-up pipe 640 with the dust mouth 142 on cyclone separator, there is a special dust storage on ash storage box 170
Funnel, and include the ash-valve easily entered for filling grey bag without destroying dust.
One dirt seal housing 180 is installed on 110 intermediate bulkhead of frame, vacuum generator 150 is mounted in dirt seal housing 180, very
A vacuum orifice 151 and aspirating hole 152 are provided on empty generator 150, the vacuum orifice 151 on vacuum generator 150 and storage
Vacuum drawn mouth 172 on cinder box 170 connects, the pressure on aspirating hole 152 and air compressor 160 on vacuum generator 150
Contracting air intake 161 connects.An air distribution port 153 is additionally provided on vacuum generator 150, air distribution port 153 passes through a muffler
190 are in communication with the outside, the powerful negative pressure that vacuum generator 150 is generated using compressed air, to draw abrasive material.Equipment is entirely pneumatic
The vacuum generator 150 of driving is strong vacuum power that is non-maintaining and ensuring sandblasting, will not be gone out in upper and lower abrator head 341,342
Generate dust.
Control device (not shown) control connection force feed sand-blasting machine 120, cyclone separator 140, vacuum generator
150, the roller group 410 on air compressor 160, upper and lower clamping device 351,352 and rotation flatcar 400 works, control dress
The electrical vigour part for setting (not shown) is all made of explosion-proof type；Cable is arranged in gantry；Electric control element is closed using domestic
Provide the product of producer；PLC uses the product of Omron Corp.Control device require simple to operate, structure is reliable, stablize,
It is quick on the draw, control device outdoor work temperature range is -10 DEG C -40 DEG C.
The technical parameter of the utility model:
1. use scope: drum diameter 500mm or more, wall thickness 10mm-60mm；
2. derusting effect: it derusts within the scope of the 30mm of groove periphery, roughness: Rz40-50；
3. abrasive type: G18 steel sand；
4. sandblasting efficiency: 80-120 ms/h (40mm wide)
5. pneumatic pressure sending type sprays sand sucker outer dimension (mm): L2000 × W1100 × H2855
6. adjustable spray suction cutter outer dimension (mm): L1420 × W408 × H1083
7. compressed air source: bleed pressure: 0.6 ∽ 0.7MPa
The working specification of the utility model:
One, preparation
1. pressing prescribed requirement, power supply needed for getting all the utility model works ready, gas source and sand material.
2. checking each junction of the utility model whether securely, reliably.
3. pressure adjustment and leak check: before opening gas source, each pressure gauge indicated value should be zero, open gas source, check
Bleed pressure value adjusts and locks pressure reducing valve (not shown), makes working pressure 0.6MPa, closes gas source switch (figure
In be not shown), check whether each junction has a gas leak phenomenon, whether observation operating pressure stable.
4. gas circuit inspection: closing sand valve (not shown), crack throttle valve 370 presses manual switch, upper and lower sandblasting
First 341,342 should have compressed air ejection, close throttle valve 370, and it is manual to open sand valve (not shown) (opening 2 circles) pressing
Switch, upper and lower abrator head 341,342 should also have compressed air ejection.
5. negative pressure system inspection: starting vacuum generator valve will recycle head alignment pieces, should feel to workpiece surface
There is certain attraction, and checks the leakproofness of each junction of negative pressure system.
6. closing gas source and power supply, ball valve (not shown) is opened, by compressed air in pressurized tank (not shown)
It bleeds off, and cleans the air filtering core (not shown) being recovered by filtration in a (not shown).
Two, operation rules and regulations
Before acting on the machine, it is necessary to read specification, conscientiously so that safety is correctly operated.
Sand on 1.: cylinder (not shown) is removed by sand material and directly pours into the pressurized tank equipped with metal screen (in figure
It is not shown) in, then cover tightly cylinder.(vacuum pump (not shown) can also be opened, by upper sand by the directly upper sand of upper sandpipe
Pipe is inserted into sand pocket.
2. operator wears rubber gloves, sheath and earplug.
3. opening power switch (not shown) (air switch in electric box can be set in normally off)；Open gas
Source switch ((not shown), and the leather plug for pulling oil water separator (not shown) lower end bleeds off moisture content.
4. adjusting gas material ratio (carrying out it is recommended that two people cooperate), throttle valve 370 (generally 2-3 circle) first is opened, then slowly
Sand valve (not shown) is opened step by step, carries out gas material adjustment, by 343 (not shown) alignment pieces of suction cutter, by calming the anger
Dynamic switch (not shown), adjust in observation, until ejecting continuous a small amount of sand grains and workpiece surface obtains after examination is sprayed
To satisfied quality, and the sand material and rust that spray are not recycled adequately, can stop adjusting, into normal operating.Sand valve
(not shown) open amount should not be too large, and the visual sandblasting effect of throttle valve 370 is slightly opened greatly, and fresh sand valve (does not show in figure
General open amount is 1.5-2.5 circle out), and as sand valve (not shown) abrasion loss increases, open amount accordingly reduces.
5. in sandblasting operation, by adjusting adjustable spray suction cutter tooling 300, shell ring can be stepped up, if the long period stops
When work, gas source and power supply should be closed.
6. sandblasting operation terminates, close sand valve (not shown), discontinuously press manual switch for several times, make blast tube 611,
Remaining sand all sprays in 612.
7. closing vacuum generator 150, closing gas source switch (not shown) opening ball valve (not shown), discontinuously
It deflates and clears up air filtering core (not shown), and make pressure zero in pressurized tank (not shown).
8. after clearing up filter core (not shown), clearing up dust tube (not shown), then the good cable of disk and Guan Bingfang
It sets in vehicle frame side, in case using again.
Three, points for attention
Before using the machine, it is necessary to read operation instructions, and be operated according to the instructions provided.
1. operation before, forbid 341,342 couples of people of upper and lower abrator head to oneself, also do not allow with hand upper and lower abrator head 341,
Whether test on 342 has gas or sand, when work, upper and lower abrator head 341,342 must alignment pieces, then press and open manually again
It closes.
2. the sand material used must be it is dry, by screening, and do not have impurity.Forbid the sand material with size unevenness
It is used in mixed way, sand grains diameter cannot absolutely be selected to be greater than the abrasive material using nozzle diameter one third.
3. the compressed air used must be compressed air that is dry, filtering through water-separating gas filter (not shown).
4. begin to use, sand material can only at most be added to 3/4ths of tank body dischargeable capacity, not allow to fill it up with.It used
Journey need to add sand, it is necessary to the air in pressurized tank (not shown) be bled off, its pressure zero is made.And stop direct sunlight.
5. if the equipment does not use for a long time, it is necessary to put it clean sand material in tank, prevent sand flitch knot.
6. cleaning dust tube (not shown) in time recycles 2/3rds of dust no more than dust tube volume.
7. pressurized tank (not shown) is in pressurising state and should not move, it is sure not to beat tank body with object.
8. upper and lower abrator head 341,342 should be replaced when upper and lower abrator head 341,342 larynx diameter abrasion losses are up to 1 millimeter.
9. wanting the mobile hose of running check and cable whether damaged, it should find and replace in time.
10. carrying out daily maintenance；Periodically identification pressure gauge (providing by measurement Law) checks making for vacuum generator 150
With situation, the damaged condition of each part member of running check air-channel system, electric system accomplishes on-call maintenance or update.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of pneumatic spray sand sucker of shell ring groove characterized by comprising
The one rotation flatcar to drive shell ring to rotate, the shell ring are shelved on the rotation flatcar and by the rotation flatcar
On roller group drive shell ring rotation；
One adjustable spray suction cutter mounting bracket；
Be mounted on it is described it is adjustable spray suction cutter mounting bracket on and can front and back up and down adjustment adjustable spray suction cutter mounting tool；
Upper abrator head, lower abrator head and the suction cutter being mounted on the adjustable spray suction cutter mounting tool, the upper sandblasting
Head and lower abrator head are oppositely arranged up and down, and the suction cutter is between the upper and lower abrator head；
The upper and lower clamping device being mounted on the adjustable sandblasting suction cutter mounting tool, the upper and lower clamping device is opposite to be set
It sets, at work, the upper and lower gripping means grips are in the inner and outer surfaces of the shell ring；
One pneumatic force feed sprays sand sucker, and the sand export in the pneumatic force feed spray sand sucker passes through two blast tubes and the upper spray
Sand head is connected with lower abrator head, and to the upper and lower abrator head sand supplying, the sand-returning hole in the pneumatic force feed spray sand sucker passes through suction
Sandpipe is connect with the suction cutter；
One control device, the control device control pneumatic force feed spray sand sucker, upper and lower clamping device and the rotary flat
Roller group work on vehicle.
2. a kind of pneumatic spray sand sucker of shell ring groove as described in claim 1, which is characterized in that the rotation flatcar also wraps
The traveling wheel for including a sweep and being mounted on the sweep bottom surface, the roller group are two groups, and two groups of roller groups are separately mounted to
The both ends of the sweep top surface.
3. a kind of pneumatic spray sand sucker of shell ring groove as described in claim 1, which is characterized in that the adjustable spray suction cutter
Mounting bracket includes a pedestal and is slidably installed and back-and-forth motion bracket on the base and is mounted on the back-and-forth motion
Up and down adjustment bracket on bracket, the adjustable spray suction cutter mounting tool installation is early on the up and down adjustment bracket.
4. a kind of pneumatic spray sand sucker of shell ring groove as claimed in claim 3, which is characterized in that the adjustable spray suction cutter
Mounting tool is one U-shaped piece, and U-shaped piece of the transverse arm is connect with the up and down adjustment bracket, the upper abrator head and lower sandblasting
Head have in two vertical arm for being separately mounted to described U-shaped piece, it is described on sandblast head sand jet outlet and lower abrator head sand jet outlet difference
Expose the inner surface of described U-shaped piece of two vertical arm and towards the groove in described U-shaped piece, the suction cutter is mounted on the U
On the transverse arm of type block, the suction sand mouth of the suction cutter exposes the inner surface of U-shaped piece of the transverse arm and towards in described U-shaped piece
Groove；The upper and lower clamping device is separately mounted on the end face of described U-shaped piece of two vertical arm.
5. a kind of pneumatic spray sand sucker of shell ring groove as claimed in claim 4, which is characterized in that the upper and lower clamping dress
Sealing rubber pad is provided on the upper and lower clamping face set.
6. a kind of pneumatic spray sand sucker of shell ring groove as described in claim 1, which is characterized in that the upper and lower clamping dress
Setting is air clamper.
7. a kind of pneumatic spray sand sucker of shell ring groove as described in claim 1, which is characterized in that the upper and lower abrator head
On be provided with throttle valve.
8. a kind of pneumatic spray sand sucker of shell ring groove as described in claim 1, which is characterized in that the pneumatic force feed spray is inhaled
Sand machine includes a frame and the force feed sand-blasting machine, sand reservoir box, cyclone separator, vacuum generator, the sky that are mounted in the frame
Air compressor, ash storage box, wherein the force feed sand-blasting machine and ash storage box are mounted on the bottom surface of the frame, the force feed sandblasting
A sand export and a sand inlet and a compressed air inlet are provided on machine, one on the force feed sand-blasting machine goes out
Sand mouth is the sand export in the pneumatic force feed spray sand sucker, and the compressed air inlet on the force feed sand-blasting machine is empty by compression
Letter shoot is connect with the compressed air outlet of the air compressor；The sand reservoir box is mounted on the middle interval in the frame
On plate, it is provided with sand export and recycling sand entrance on the sand reservoir box and adds sand mouth, sand export and institute on the sand reservoir box
State the sand inlet connection on force feed sand-blasting machine；The cyclone separator is mounted on the top of the frame, the cyclonic separation
Sand-returning hole, dust mouth and the outlet of recycling sand are provided on device, the sand-returning hole on the cyclone separator is the pneumatic force feed spray
Sand-returning hole in sand sucker, the recycling sand outlet on the cyclone separator are connect with the recycling sand entrance on the sand reservoir box；
A dust inlet and a vacuum drawn mouth are provided on the ash storage box, the dust inlet on the ash storage box by sweep-up pipe with it is described
Dust mouth connection on cyclone separator；One dirt seal housing is installed on the intermediate bulkhead, the vacuum generator is mounted on institute
It states in dirt seal housing, a vacuum orifice and aspirating hole, vacuumizing on the vacuum generator is provided on the vacuum generator
Mouth is connect with the vacuum drawn mouth on the ash storage box, on the aspirating hole on the vacuum generator and the air compressor
Air intake connection；An air distribution port is provided on the vacuum generator, the air distribution port is connected by a muffler and the external world
It is logical；The force feed sand-blasting machine, cyclone separator, vacuum generator, air compressor have the control device control work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721909645.2U CN208409613U (en) | 2017-12-30 | 2017-12-30 | A kind of pneumatic spray sand sucker of shell ring groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721909645.2U CN208409613U (en) | 2017-12-30 | 2017-12-30 | A kind of pneumatic spray sand sucker of shell ring groove |
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| Publication Number | Publication Date |
|---|---|
| CN208409613U true CN208409613U (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721909645.2U Expired - Fee Related CN208409613U (en) | 2017-12-30 | 2017-12-30 | A kind of pneumatic spray sand sucker of shell ring groove |
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| CN (1) | CN208409613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525477A (en) * | 2019-08-29 | 2019-12-03 | 成都长客新筑轨道交通装备有限公司 | A kind of tramcar stucco system note sand device |
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2017
- 2017-12-30 CN CN201721909645.2U patent/CN208409613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525477A (en) * | 2019-08-29 | 2019-12-03 | 成都长客新筑轨道交通装备有限公司 | A kind of tramcar stucco system note sand device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |