CN203212204U - Sucking disc protective device of vacuum crane - Google Patents
Sucking disc protective device of vacuum crane Download PDFInfo
- Publication number
- CN203212204U CN203212204U CN 201320167673 CN201320167673U CN203212204U CN 203212204 U CN203212204 U CN 203212204U CN 201320167673 CN201320167673 CN 201320167673 CN 201320167673 U CN201320167673 U CN 201320167673U CN 203212204 U CN203212204 U CN 203212204U
- Authority
- CN
- China
- Prior art keywords
- sucker
- sucking disc
- hoisting machine
- vacuum absorbing
- fender guard
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Control And Safety Of Cranes (AREA)
Abstract
The utility model relates to a sucking disc protective device of a vacuum crane, which belongs to the technical field of cranes. The sucking disc protective device of the vacuum crane comprises a locking plate and a protective bottom plate for sealing a sucking port of the sucking disc, wherein an opening, which is blocked to the existing sucking disc centre shaft, is formed on the locking plate; and the locking plate and the protective bottom plate are parallel to each other and fixedly connected at one side to form a sucking disc clamping seam. The sucking disc protective device of the vacuum crane disclosed by the utility model can be used for protecting the sucking disc from being damaged and being polluted by dust; meanwhile, the opening-closing times of an air control valve can be reduced.
Description
Technical field
The utility model relates to a kind of sucker fender guard, belongs to the hoisting crane technical field.
Background technology
At present, in EPR nuclear station corrosion-resistant steel pond shop-fabricated process, the stainless steel materials handling mainly realizes by vacuum absorbing and hoisting machine.
The process of vacuum absorbing and hoisting machine handling stainless steel materials is: 1) sucker on the vacuum absorbing and hoisting machine is adsorbed on by on the handling stainless steel materials minute surface; 2) vacuum pump on the startup vacuum absorbing and hoisting machine makes and forms vacuum in the sucker, is finished being adsorbed on the sucker below by the handling corrosion-resistant steel; 3) operation row hangs, the vacuum absorbing and hoisting machine of slinging, by the handling stainless steel sheet with vacuum lifting handling; 4) the stainless steel materials handling is closed the vacuum pump on the vacuum absorbing and hoisting machine to assigned address, and sucker separates automatically with stainless steel materials, removes vacuum absorbing and hoisting machine, finishes handling work.
But when the handling stainless steel materials, the applicant finds: when the stainless steel materials of handling large format, all suckers of vacuum absorbing and hoisting machine can be adsorbed on the big plate face, but at handling channel plates or the plate width of cloth relatively hour, indivedual suckers can't adsorb onboard.The problem that occurs is: when lifting platelet or channel plates, for use less than sucker, its air diverter valve door must be closed, and could guarantee the normal use of other sucker.When frequently lifting plate, need frequent On/Off control control cock, increased cost the service life of having reduced air diverter valve, and wasted time and energy, also increase the dangerous probability of handling plate simultaneously.
Simultaneously, the applicant finds in using: because laser blanking platform uses for a long time, under the high-temperature laser cut state, make the distortion of dentation platform produce sharp point (integral replacing tooth assembling platform, cost is higher), when upper plate, untapped sucker directly is pressed on the platform, causes the sucker train of dress to penetrate damage, reduced the service life of sucker, increase cost, and waste time and energy, have potential safety hazard simultaneously.
Further, the applicant finds: vacuum absorbing and hoisting machine is not when using, and each sucker is to expose outside, sucker is easy to into dust and dust, and the air pipe that connects on the sucker is stopped up, and sucker is covered with dust and dust, use a period of time just to need cleaning, waste time and energy; If clear up untotally, when handling sheet material, there is potential safety hazard.
The utility model content
The technical problems to be solved in the utility model is at the prior art deficiency, proposes a kind ofly to protect sucker not to be destroyed and dust pollution and the vacuum absorbing and hoisting machine sucker fender guard that reduces the switch number of times of air diverter valve.
The utility model is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of vacuum absorbing and hoisting machine sucker fender guard; comprise latch and be used for the protection base plate of shutoff sucker suction inlet; described latch is shaped on the opening that snaps in existing sucker center shaft; described latch is parallel to each other with the protection base plate and a side is connected, and forms sucker clamping seam.
Improvement of the technical scheme is: the opposite side of described latch is shaped on the chamfering that is upturned.
Improvement of the technical scheme is: also comprise the screens of depositing that is fixed on the vacuum absorbing and hoisting machine girder, described latch is buckled in to be deposited in the screens.
Improvement of the technical scheme is: describedly deposit screens and be provided with positioning plate.
The utility model has designed vacuum absorbing and hoisting machine sucker fender guard; compared to existing technology; the beneficial effect that has is: by being provided with latch and being used for the protection base plate of shutoff sucker suction inlet; latch is shaped on the opening that snaps in existing sucker center shaft; latch is parallel to each other with the protection base plate and a side is connected, and forms sucker clamping seam, during use; directly the sucker fender guard is snapped on the sucker, can protect sucker not to be destroyed and dust pollution and the switch number of times that reduces air diverter valve.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of the vacuum absorbing and hoisting machine sucker fender guard of the utility model embodiment.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the structural representation of depositing screens of the utility model embodiment.
The specific embodiment
Embodiment
The vacuum absorbing and hoisting machine sucker fender guard of present embodiment as depicted in figs. 1 and 2, comprises latch 1 and is used for the protection base plate 2 of shutoff sucker suction inlet.Latch 1 is shaped on the opening 1-1 that snaps in existing sucker center shaft, and latch 1 is parallel to each other with protection base plate 2 and a side is connected, and forms sucker clamping seam 3.
The opposite side of the latch 1 of present embodiment is shaped on the chamfering 1-2 that is upturned.The sucker fender guard can be installed on the vacuum absorbing and hoisting machine sucker easily and fast
As shown in Figure 3, present embodiment also comprises being fixed on and deposits screens 4 on the vacuum absorbing and hoisting machine girder.Latch 1 is buckled in to be deposited in the screens 4.
The screens 4 of depositing of present embodiment is provided with positioning plate 5.
During use, 1) operator is inserted in vacant sucker in the sucker clamping seam 3 that latch 1 and protection base plate 2 form, and just can carry out according to normal boatswain chair operation.Solved when not adopting the sucker fender guard, need close the air diverter valve of vacant sucker, otherwise other sucker is because gas leakage can't be used the problem of normal operation.By this sucker fender guard; because vacant sucker below is protected by the sucker fender guard fully; when operation; protection base plate 2 can be closed the suction inlet of vacant sucker fully by the suction in the sucker; thereby solved under the situation of the air diverter valve that need not close vacant sucker, made the sucker normal operation of other use.
When 2) the sheet material handling is to laser operation platform when running into sharp objects (or), there are 2 protections of protection base plate vacant sucker below, has avoided the sucker train of dress to penetrate damage.
3) for untapped sucker fender guard, be buckled in by latch 1 and deposit in the screens 4, simple to operation.
When 4) vacuum absorbing and hoisting machine does not use, the sucker fender guard is taken out from depositing screens 4, be sleeved on each sucker, play anti-dust and dust protection.
The utility model is not limited to above-described embodiment.All employings are equal to replaces the technical scheme that forms, and all drops on the protection domain of the utility model requirement.
Claims (4)
1. vacuum absorbing and hoisting machine sucker fender guard; it is characterized in that: comprise latch and be used for the protection base plate of shutoff sucker suction inlet; described latch is shaped on the opening that snaps in existing sucker center shaft, and described latch is parallel to each other with the protection base plate and a side is connected, and forms sucker clamping seam.
2. vacuum absorbing and hoisting machine sucker fender guard as claimed in claim 1, it is characterized in that: the opposite side of described latch is shaped on the chamfering that is upturned.
3. vacuum absorbing and hoisting machine sucker fender guard as claimed in claim 1 or 2, it is characterized in that: also comprise the screens of depositing that is fixed on the vacuum absorbing and hoisting machine girder, described latch is buckled in to be deposited in the screens.
4. vacuum absorbing and hoisting machine sucker fender guard as claimed in claim 3 is characterized in that: describedly deposit screens and be provided with positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167673 CN203212204U (en) | 2013-04-07 | 2013-04-07 | Sucking disc protective device of vacuum crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167673 CN203212204U (en) | 2013-04-07 | 2013-04-07 | Sucking disc protective device of vacuum crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203212204U true CN203212204U (en) | 2013-09-25 |
Family
ID=49201756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320167673 Expired - Fee Related CN203212204U (en) | 2013-04-07 | 2013-04-07 | Sucking disc protective device of vacuum crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203212204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144875A (en) * | 2016-08-25 | 2016-11-23 | 上海涵勋自动化设备有限公司 | A kind of wireless remote control vacuum absorbing and hoisting machine |
-
2013
- 2013-04-07 CN CN 201320167673 patent/CN203212204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144875A (en) * | 2016-08-25 | 2016-11-23 | 上海涵勋自动化设备有限公司 | A kind of wireless remote control vacuum absorbing and hoisting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202555133U (en) | Dust removing system | |
| CN203212204U (en) | Sucking disc protective device of vacuum crane | |
| CN202315558U (en) | Waste gas purification treatment device used with laser engraving machine | |
| CN202289752U (en) | Ceramic tube breakage protection structure of flue gas filter | |
| CN202909592U (en) | Air intake system of air compressor | |
| CN205254798U (en) | Grinding dust collection worktable | |
| CN201759487U (en) | Dust collector with HEPA seal | |
| CN205226464U (en) | Poppet valve and contain tee bend poppet valve of said poppet valve | |
| CN208651611U (en) | A kind of pressurized tank | |
| CN206893666U (en) | Accumulator box novel ventilation device | |
| CN202926460U (en) | Booster oil-intake gasket for engine test | |
| CN201718231U (en) | Seat frame for collecting Ganoderma spore powder | |
| CN202530113U (en) | Access door | |
| CN204073741U (en) | A kind of wheeled loader discharging pit dust arrester installation | |
| CN203517164U (en) | Seal cover type fuel gas backflow blocking device | |
| CN204485511U (en) | A kind of bypath system | |
| CN203277556U (en) | Pole plate brushing device | |
| CN203802392U (en) | Dust collector with novel air outlet structure | |
| CN202807794U (en) | Suction hood of belt conveyor | |
| CN203599449U (en) | Forging hammer shock absorber with dust hood | |
| CN103807007B (en) | A kind of pressurized machine oil-feed pad for engine trial run | |
| CN203725228U (en) | Discharging dust-collecting device for vertical mill | |
| CN204711231U (en) | Shearing machine for mouth of steel cylinder outer cover at the bottom of a kind of pistol cartridge car | |
| CN202924260U (en) | Bottom casing of bucket elevator | |
| CN202527010U (en) | Tail gas recovery device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20160407 |