CN107630483A - A kind of scraper bowl with support pedestal - Google Patents
A kind of scraper bowl with support pedestal Download PDFInfo
- Publication number
- CN107630483A CN107630483A CN201710862465.1A CN201710862465A CN107630483A CN 107630483 A CN107630483 A CN 107630483A CN 201710862465 A CN201710862465 A CN 201710862465A CN 107630483 A CN107630483 A CN 107630483A
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- parts
- support pedestal
- microns
- scraper bowl
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Abstract
The present invention relates to a kind of scraper bowl with support pedestal, belong to grab and put forward field of mechanical technique, the scraper bowl includes bucket body, five support pedestal mounting holes are provided with the bottom of the bucket body, four supports pedestal mounting hole site therein is in four corners of the bottom of the bucket body, 5th support pedestal mounting hole site is in the central area of the grappling fixture body, five support pedestals are mounted on five support pedestal mounting holes respectively, and the support pedestal includes metallic matrix, the first buffer tree lipid layer and the second wear resistant resin layer.Compared with prior art, scraper bowl of the invention when idle can in the bottom of bucket body installation support pedestal, effectively avoid bucket body directly contacted with ground and caused by corrosion and damage.
Description
Technical field
The present invention relates to mechanical device technical field, and in particular to a kind of scraper bowl with support pedestal.
Background technology
Scraper bowl is also bucket, is divided into back hoe and crowd shovel scraper bowl by working method, typically conventional is back hoe.Shovel
Bucket category structural member class product, by toothholder plate, bottom plate, side plate, wallboard, earphone plate, backboard, bucket otic placode, bucket ear muff, bucket tooth, toothholder,
The spare and accessory parts composition such as backplate or bucket angle, so welding is the production process of scraper bowl most critical, welding quality directly influences scraper bowl
Structural strength and service life, the production process of scraper bowl includes blanking, car, milling, brill, shaping, welding, polishing, sandblasting, spraying
Etc. flow.Existing scraper bowl easily causes scraper bowl corruption because own wt is heavier when being placed directly in ground when on the shelf
Deteriorate bad.A kind of scraper bowl with support pedestal how is designed, is industry urgent problem to be solved.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of scraper bowl with support pedestal.
To achieve the above object, a kind of scraper bowl with support pedestal proposed by the present invention, the scraper bowl include scraper bowl sheet
Body, be provided with the bottom of the bucket body five support pedestal mounting holes, it is therein four support pedestal mounting hole site in
Four corners of the bottom of the bucket body, the 5th support pedestal mounting hole site in the central area of the grappling fixture body,
Five support pedestals be mounted at respectively five support pedestal mounting holes on, it is described support pedestal include metallic matrix,
First buffer tree lipid layer and the second wear resistant resin layer, have in the upper end of the metallic matrix and match with support pedestal mounting hole
The metal column of conjunction, has the first groove of accommodating portion the first buffer tree lipid layer in the lower end of the metallic matrix, and described second
The upper end of wear resistant resin layer has the second groove of accommodating portion the first buffer tree lipid layer, the depth of the first groove and the second groove
Depth sum be less than the first buffer resin cushion thickness be more than ring-shaped groove depth；
Wherein, the first buffer tree lipid layer is by composed of the following components in percentage by weight：Ethene -4- methyl isophthalic acids -
Pentene copolymer 30-70 parts；Polyvinyl resin 20-50 parts；Polyethylene terephthalate 10-30 parts；Silicon rubber 20-50
Part；2- (the 2'- hydroxyl -3'- tert-butyl group -5'- aminomethyl phenyls) -5- chlorinated benzotriazole 2-4 parts；N, N ,-bis- (2,2,6,6- tetramethyls
Base -4- piperidyls) -1,6- hexamethylene diamine 1-3 parts；Triphenyl phosphite 2-5 parts；Peroxidating -3,5,5 Trimethylhexanoic acid the tert-butyl ester
1-5 parts；VTES 1-3 parts；Carbon fiber 6-9 parts；Alkali-free glass fibre 1-6 parts；Aramid fiber 5-10 parts；Silicon
Nano wire 2-7 parts；Silicon carbide whisker 1-5 parts；Zinc oxide powder 2-5 parts；Magnesium fluoride powder 3-6 parts；
And the second wear resistant resin layer is by composed of the following components in percentage by weight：ABS resin 40-70 parts；
Polystyrene 10-40 parts；Makrolon 20-60 parts；Polyphenylene oxide 10-20 parts；Epoxy resin 10-30 parts；2,4- dihydroxy hexichol
Ketone 1-2 parts；Bis- chloro- 6- of 2,4-（4- morpholinyls）- 1,3,5- triazine 1-3 parts；Diphosphorous acid pentaerythrite distearyl alcohol ester 2-3
Part；Peroxide -2-ethyl hexanoic acid tert-butyl 1-3 parts；Vinyltrimethoxy silane 0.5-2 parts；Carbon fiber 5-10 parts；Glass fibers
Tie up 3-5 parts；PET 3-8 parts；Nanowires of gold 3-6 parts；Silicon carbide whisker 2-7 parts；Glass microballoon 1-7 parts；Black phosphorus alkene 2-5
Part.
Preferably, between the metallic matrix and the first buffer tree lipid layer and the first buffer tree lipid layer with
It is fixedly connected between the second wear resistant resin layer by binding agent.
Preferably, the thickness of the first buffer tree lipid layer is 3-5 centimetres, the thickness of the second wear resistant resin layer is
2-3 centimetres.
Preferably, the depth of first groove is 0.5-1 centimetres, the depth of second groove is 0.5-1 centimetres.
Preferably, the length of the carbon fiber of the first buffer tree lipid layer is 500-800 microns, alkali-free glass fibre
The length of dimension is 700-1200 microns, the length of the aramid fiber is 1-4 millimeters, the length of the silicon nanowires is 2-6 micro-
The length of rice and the silicon carbide whisker is 200-500 microns.
Preferably, the particle diameter of the Zinc oxide powder of the first buffer tree lipid layer is 200-600 microns and institute
The particle diameter for stating magnesium fluoride powder is 300-500 microns.
Preferably, the length of the carbon fiber in the second wear resistant resin layer is 600-1200 microns, the glass fibers
The length of dimension is 500-900 microns, the length of the PET is 2-5 millimeters, the length of the nanowires of gold is 30-60 micro-
Rice, the length of the silicon carbide whisker are that the particle diameter of 100-300 microns and the glass microballoon is 100-600 microns.
Preferably, the top of the metal column has the through hole passed through for bolt.
Beneficial effects of the present invention are as follows：
The bottom surface of the bucket body of the present invention has support pedestal mounting hole, each to support pedestal to be mounted at respectively often
On individual support pedestal mounting hole, when scraper bowl leaves unused, the presence of roller can avoid bucket body from directly being contacted with ground, and then
Prevent scraper bowl corrosion and damage.The support pedestal includes metallic matrix, the first buffer tree lipid layer and the second wear resistant resin layer, the
Contain ethene -4 methyl 1 pentene copolymer and silicon rubber in one buffer tree lipid layer, effectively improve its damping characteristics, contain simultaneously
Some multiple fibers and inorganic filler can effectively improve its mechanical strength, while be accommodated by having in the lower end of metallic matrix
First groove of part the first buffer tree lipid layer, the upper end of the second wear resistant resin layer have the buffer resin of accommodating portion first
The depth sum of second groove of layer, the depth of the first groove and the second groove is less than the thickness of the first buffer resin cushion
More than the depth of ring-shaped groove, the setting of above-mentioned unique texture can cause when placing scraper bowl degree, support pedestal to have excellent
Cushioning effect.Containing resin, fiber and the inorganic filler that a variety of anti-wear performances are excellent in second wear resistant resin layer, by a variety of
The mating reaction of component so that it has excellent anti-wear performance and ageing-resistant performance, can be long-term use of.
Brief description of the drawings
Fig. 1 is the schematic bottom view of the bucket body of the present invention；
Fig. 2 is the structural representation of the support pedestal of the present invention.
Embodiment
Referring to Fig. 1-2, a kind of scraper bowl with support pedestal proposed by the present invention, the scraper bowl includes bucket body 1,
The bottom of the bucket body 1 is provided with five support pedestal mounting holes 2, and four support pedestals mounting hole 2 therein is located at institute
Four corners of the bottom of bucket body 1 are stated, the 5th support pedestal mounting hole 2 is located at the central area of the grappling fixture body 1,
Five support pedestals 3 are mounted on five support pedestal mounting holes 2 respectively, and the support pedestal 3 includes Metal Substrate
Body 4, the first buffer tree lipid layer 5 and the second wear resistant resin layer 6, have in the upper end of the metallic matrix 4 and support pedestal peace
The metal column 7 that is engaged of dress hole 2, there is the first recessed of the first buffer tree of accommodating portion lipid layer 5 in the lower end of the metallic matrix 4
Groove, the upper end of the second wear resistant resin layer 6 have the second groove of the first buffer tree of accommodating portion lipid layer 5, the first groove
Depth and the depth sum of the second groove are less than depth of the thickness more than ring-shaped groove of the first buffer resin cushion 5；
Wherein, the first buffer tree lipid layer 5 is by composed of the following components in percentage by weight：Ethene -4-methyl-1-pentene
Copolymer 30-70 parts；Polyvinyl resin 20-50 parts；Polyethylene terephthalate 10-30 parts；Silicon rubber 20-50 parts；2-
(the 2'- hydroxyl -3'- tert-butyl group -5'- aminomethyl phenyls) -5- chlorinated benzotriazole 2-4 parts；N, N,-bis- (2,2,6,6- tetramethyls -4-
Piperidyl) -1,6- hexamethylene diamine 1-3 parts；Triphenyl phosphite 2-5 parts；Peroxidating -3,5,5 Trimethylhexanoic acid tert-butyl ester 1-5 parts；
VTES 1-3 parts；Carbon fiber 6-9 parts；Alkali-free glass fibre 1-6 parts；Aramid fiber 5-10 parts；Silicon nanowires
2-7 parts；Silicon carbide whisker 1-5 parts；Zinc oxide powder 2-5 parts；Magnesium fluoride powder 3-6 parts；And the second wear resistant resin layer 6
By composed of the following components in percentage by weight：ABS resin 40-70 parts；Polystyrene 10-40 parts；Makrolon 20-
60 parts；Polyphenylene oxide 10-20 parts；Epoxy resin 10-30 parts；2,4 dihydroxyl benzophenone 1-2 parts；Bis- chloro- 6- of 2,4-（4- morpholines
Base）- 1,3,5- triazine 1-3 parts；Diphosphorous acid pentaerythrite distearyl alcohol ester 2-3 parts；Peroxide -2-ethyl hexanoic acid tert-butyl 1-
3 parts；Vinyltrimethoxy silane 0.5-2 parts；Carbon fiber 5-10 parts；Glass fibre 3-5 parts；PET 3-8 parts；Gold nano
Line 3-6 parts；Silicon carbide whisker 2-7 parts；Glass microballoon 1-7 parts；Black phosphorus alkene 2-5 parts.
Wherein, between the metallic matrix 4 and the first buffer tree lipid layer 5 and the first buffer tree lipid layer 5 with
It is fixedly connected between the second wear resistant resin layer 6 by binding agent.The thickness of the first buffer tree lipid layer 5 is 3-
5 centimetres, the thickness of the second wear resistant resin layer 6 is 2-3 centimetres.The depth of first groove is 0.5-1 centimetres, described the
The depth of two grooves is 0.5-1 centimetres.The length of the carbon fiber of the first buffer tree lipid layer 5 is 500-800 microns, described
The length of alkali-free glass fibre is 700-1200 microns, the length of the aramid fiber is 1-4 millimeters, the length of the silicon nanowires
The length spent for 2-6 microns and the silicon carbide whisker is 200-500 microns.The oxygen of the first buffer tree lipid layer 5
The particle diameter for changing zinc powder is that the particle diameter of 200-600 microns and the magnesium fluoride powder is 300-500 microns.Described second is wear-resisting
The length of carbon fiber in resin bed 6 is 600-1200 microns, the length of the glass fibre is 500-900 microns, the PET
The length of fiber is 2-5 millimeters, the length of the nanowires of gold is 30-60 microns, the length of the silicon carbide whisker is 100-
The particle diameter of 300 microns and the glass microballoon is 100-600 microns.The top of the metal column 7 has what is passed through for bolt
Through hole.
Embodiment 1
Referring to Fig. 1-2, a kind of scraper bowl with support pedestal proposed by the present invention, the scraper bowl includes bucket body 1, described
The bottom of bucket body 1 is provided with five support pedestal mounting holes 2, and four support pedestals mounting hole 2 therein is located at the shovel
Struggle against body 1 bottom four corners, the 5th support pedestal mounting hole 2 be located at the central area of the grappling fixture body 1, five
Support pedestal 3 is mounted on five support pedestal mounting holes 2 respectively, the support pedestal 3 include metallic matrix 4,
First buffer tree lipid layer 5 and the second wear resistant resin layer 6, have in the upper end of the metallic matrix 4 with supporting pedestal mounting hole 2
The metal column 7 being engaged, there is the first groove of the first buffer tree of accommodating portion lipid layer 5, institute in the lower end of the metallic matrix 4
Stating the upper end of the second wear resistant resin layer 6 has the second groove of the first buffer tree of accommodating portion lipid layer 5, the depth of the first groove and
The depth sum of second groove is less than depth of the thickness more than ring-shaped groove of the first buffer resin cushion 5；Wherein, institute
The first buffer tree lipid layer 5 is stated by composed of the following components in percentage by weight：Ethene -4 methyl 1 pentene copolymer
50 parts；40 parts of polyvinyl resin；20 parts of polyethylene terephthalate；30 parts of silicon rubber；2- (the 2'- hydroxyl -3'- tert-butyl groups -
5'- aminomethyl phenyls) 3 parts of -5- chlorinated benzotriazoles；N, N,-bis- (2,2,6,6- tetramethyl -4- piperidyls) -1,6- hexamethylene diamines 2
Part；4 parts of triphenyl phosphite；Peroxidating -3 parts of the 3,5,5 Trimethylhexanoic acid tert-butyl ester；2 parts of VTES；Carbon
8 parts of fiber；3 parts of alkali-free glass fibre；7 parts of aramid fiber；4 parts of silicon nanowires；3 parts of silicon carbide whisker；4 parts of Zinc oxide powder；
5 parts of magnesium fluoride powder；And the second wear resistant resin layer 6 is by composed of the following components in percentage by weight：ABS trees
60 parts of fat；30 parts of polystyrene；40 parts of makrolon；15 parts of polyphenylene oxide；20 parts of epoxy resin；2,4 dihydroxyl benzophenone 1
Part；Bis- chloro- 6- of 2,4-（4- morpholinyls）2 parts of -1,3,5- triazines；3 parts of diphosphorous acid pentaerythrite distearyl alcohol ester；Peroxidating-
2 parts of the 2 ethyl hexanoic acid tert-butyl ester；1 part of vinyltrimethoxy silane；7 parts of carbon fiber；4 parts of glass fibre；5 parts of PET；Gold
4 parts of nano wire；5 parts of silicon carbide whisker；5 parts of glass microballoon；4 parts of black phosphorus alkene.
Wherein, between the metallic matrix 4 and the first buffer tree lipid layer 5 and the first buffer tree lipid layer 5 with
It is fixedly connected between the second wear resistant resin layer 6 by binding agent.The thickness of the first buffer tree lipid layer 5 is 4
Centimetre, the thickness of the second wear resistant resin layer 6 is 3 centimetres.The depth of first groove is 1 centimetre, second groove
Depth be 1 centimetre.The length of the carbon fiber of the first buffer tree lipid layer 5 is 700 microns, the length of the alkali-free glass fibre
The length spent for 900 microns, the aramid fiber is 2 millimeters, the length of the silicon nanowires is 5 microns and the carborundum
The length of whisker is 400 microns.The particle diameter of the Zinc oxide powder of the first buffer tree lipid layer 5 is 500 microns and institute
The particle diameter for stating magnesium fluoride powder is 400 microns.The length of carbon fiber in the second wear resistant resin layer 6 be 800 microns, it is described
The length of glass fibre is 700 microns, the length of the PET is 4 millimeters, the length of the nanowires of gold is 50 microns,
The length of the silicon carbide whisker is 200 microns and the particle diameter of the glass microballoon is 400 microns.The top of the metal column 7
End is with the through hole passed through for bolt.
The bottom surface of the bucket body of the present invention has support pedestal mounting hole, each to support pedestal dismountable installation respectively
In on each support pedestal mounting hole, when scraper bowl leaves unused, the presence of roller can avoid bucket body from directly being contacted with ground,
And then prevent scraper bowl corrosion and damage.The support pedestal includes metallic matrix, the first buffer tree lipid layer and the second wear resistant resin
Layer, contain ethene -4 methyl 1 pentene copolymer and silicon rubber in the first buffer tree lipid layer, effectively improve its damping characteristics, together
Shi Hanyou multiple fiber and inorganic filler can effectively improve its mechanical strength, while have by the lower end in metallic matrix
There is accommodating portion first to buffer for first groove of accommodating portion the first buffer tree lipid layer, the upper end of the second wear resistant resin layer
The depth sum of second groove of resin bed, the depth of the first groove and the second groove is less than the first buffer resin cushion
Thickness be more than the depth of ring-shaped groove, the setting of above-mentioned unique texture can cause when placing scraper bowl, support pedestal to have
Excellent cushioning effect.Containing resin, fiber and the inorganic filler that a variety of anti-wear performances are excellent in second wear resistant resin layer, pass through
The mating reaction of various ingredients so that it has excellent anti-wear performance and ageing-resistant performance, can be long-term use of.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate example of the present invention, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the field, can also do on the basis of the above description
Go out other various forms of changes or variation.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn
Among the obvious changes or variations that Shen goes out is still in protection scope of the present invention.
Claims (8)
- A kind of 1. scraper bowl with support pedestal, it is characterised in that：The scraper bowl includes bucket body, in the bucket body Bottom is provided with five support pedestal mounting holes, and four supports pedestal mounting hole site therein is in the bottom of the bucket body Four corners, the 5th support pedestal mounting hole site are removable in the central area of the grappling fixture body, five support pedestal difference That unloads is installed on five support pedestal mounting holes, and the support pedestal includes metallic matrix, the first buffer tree lipid layer and the Two wear resistant resin layers, there is the metal column being engaged with support pedestal mounting hole in the upper end of the metallic matrix, in the gold The lower end of category matrix has the first groove of accommodating portion the first buffer tree lipid layer, and the upper end of the second wear resistant resin layer has The depth sum of second groove of accommodating portion the first buffer tree lipid layer, the depth of the first groove and the second groove is less than described the The thickness of one buffer resin cushion is more than the depth of ring-shaped groove；Wherein, the first buffer tree lipid layer is by composed of the following components in percentage by weight：Ethene -4- methyl isophthalic acids - Pentene copolymer 30-70 parts；Polyvinyl resin 20-50 parts；Polyethylene terephthalate 10-30 parts；Silicon rubber 20-50 Part；2- (the 2'- hydroxyl -3'- tert-butyl group -5'- aminomethyl phenyls) -5- chlorinated benzotriazole 2-4 parts；N, N ,-bis- (2,2,6,6- tetramethyls Base -4- piperidyls) -1,6- hexamethylene diamine 1-3 parts；Triphenyl phosphite 2-5 parts；Peroxidating -3,5,5 Trimethylhexanoic acid the tert-butyl ester 1-5 parts；VTES 1-3 parts；Carbon fiber 6-9 parts；Alkali-free glass fibre 1-6 parts；Aramid fiber 5-10 parts；Silicon Nano wire 2-7 parts；Silicon carbide whisker 1-5 parts；Zinc oxide powder 2-5 parts；Magnesium fluoride powder 3-6 parts；And the second wear resistant resin layer is by composed of the following components in percentage by weight：ABS resin 40-70 parts； Polystyrene 10-40 parts；Makrolon 20-60 parts；Polyphenylene oxide 10-20 parts；Epoxy resin 10-30 parts；2,4- dihydroxy hexichol Ketone 1-2 parts；Bis- chloro- 6- of 2,4-（4- morpholinyls）- 1,3,5- triazine 1-3 parts；Diphosphorous acid pentaerythrite distearyl alcohol ester 2-3 Part；Peroxide -2-ethyl hexanoic acid tert-butyl 1-3 parts；Vinyltrimethoxy silane 0.5-2 parts；Carbon fiber 5-10 parts；Glass fibers Tie up 3-5 parts；PET 3-8 parts；Nanowires of gold 3-6 parts；Silicon carbide whisker 2-7 parts；Glass microballoon 1-7 parts；Black phosphorus alkene 2-5 Part.
- 2. the scraper bowl with support pedestal according to claim 1, it is characterised in that：The metallic matrix and described first Carried out between buffer tree lipid layer and between the first buffer tree lipid layer and the second wear resistant resin layer by binding agent It is fixedly connected.
- 3. the scraper bowl with support pedestal according to claim 1, it is characterised in that：The thickness of the first buffer tree lipid layer Spend for 3-5 centimetres, the thickness of the second wear resistant resin layer is 2-3 centimetres.
- 4. the scraper bowl with support pedestal according to claim 3, it is characterised in that：The depth of first groove is 0.5-1 centimetres, the depth of second groove is 0.5-1 centimetres.
- 5. the scraper bowl with support pedestal according to claim 1, it is characterised in that：The carbon of the first buffer tree lipid layer The length of fiber is 500-800 microns, the length of the alkali-free glass fibre is 700-1200 microns, the length of the aramid fiber The length spent for 1-4 millimeters, the silicon nanowires is that the length of 2-6 microns and the silicon carbide whisker is 200-500 microns.
- 6. the scraper bowl with support pedestal according to claim 5, it is characterised in that：The institute of the first buffer tree lipid layer The particle diameter for stating Zinc oxide powder is that the particle diameter of 200-600 microns and the magnesium fluoride powder is 300-500 microns.
- 7. the scraper bowl with support pedestal according to claim 1, it is characterised in that：In the second wear resistant resin layer The length of carbon fiber is 600-1200 microns, the length of the glass fibre is 500-900 microns, the length of the PET Length for 2-5 millimeters, the nanowires of gold is 30-60 microns, the length of the silicon carbide whisker be 100-300 microns and The particle diameter of the glass microballoon is 100-600 microns.
- 8. the scraper bowl with support pedestal according to claim 1, it is characterised in that：The top of the metal column, which has, to be supplied The through hole that bolt passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862465.1A CN107630483A (en) | 2017-09-22 | 2017-09-22 | A kind of scraper bowl with support pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862465.1A CN107630483A (en) | 2017-09-22 | 2017-09-22 | A kind of scraper bowl with support pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107630483A true CN107630483A (en) | 2018-01-26 |
Family
ID=61102128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710862465.1A Pending CN107630483A (en) | 2017-09-22 | 2017-09-22 | A kind of scraper bowl with support pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107630483A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010002040U1 (en) * | 2010-02-09 | 2010-05-27 | Lrt Gmbh Tharandter Baumaschinenservice | Construction equipment |
| CN102361755A (en) * | 2009-01-30 | 2012-02-22 | 大科能树脂有限公司 | Multilayer body |
| CN204199363U (en) * | 2014-11-10 | 2015-03-11 | 广西柳工机械股份有限公司 | Loading shovel |
| CN205475383U (en) * | 2016-01-11 | 2016-08-17 | 北京泽华路桥工程有限公司 | Scraper pan |
| CN205557634U (en) * | 2016-04-28 | 2016-09-07 | 洛阳高峰工程机械有限公司 | Scraper bowl device of loaderdigger |
| CN106013318A (en) * | 2016-06-28 | 2016-10-12 | 天津市中机雄风机械有限公司 | Preparation method for wear-resistant excavator bucket |
| CN106163797A (en) * | 2014-01-22 | 2016-11-23 | Waps有限责任公司 | Comprise the resin metallic complex of adhesive layer |
| CN106759584A (en) * | 2016-12-20 | 2017-05-31 | 东莞市天合机电开发有限公司 | A kind of scraper bowl for excavator |
-
2017
- 2017-09-22 CN CN201710862465.1A patent/CN107630483A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361755A (en) * | 2009-01-30 | 2012-02-22 | 大科能树脂有限公司 | Multilayer body |
| DE202010002040U1 (en) * | 2010-02-09 | 2010-05-27 | Lrt Gmbh Tharandter Baumaschinenservice | Construction equipment |
| CN106163797A (en) * | 2014-01-22 | 2016-11-23 | Waps有限责任公司 | Comprise the resin metallic complex of adhesive layer |
| CN204199363U (en) * | 2014-11-10 | 2015-03-11 | 广西柳工机械股份有限公司 | Loading shovel |
| CN205475383U (en) * | 2016-01-11 | 2016-08-17 | 北京泽华路桥工程有限公司 | Scraper pan |
| CN205557634U (en) * | 2016-04-28 | 2016-09-07 | 洛阳高峰工程机械有限公司 | Scraper bowl device of loaderdigger |
| CN106013318A (en) * | 2016-06-28 | 2016-10-12 | 天津市中机雄风机械有限公司 | Preparation method for wear-resistant excavator bucket |
| CN106759584A (en) * | 2016-12-20 | 2017-05-31 | 东莞市天合机电开发有限公司 | A kind of scraper bowl for excavator |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180126 |